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4.6 Redundant-CPU-Compatible Function
4.6.1 Overview of redundant system operation

FUNCTIONS

4.6

Redundant-CPU-Compatible Function

This section explains the case of using the CC-Link IE controller network module with
Redundant CPUs.

4.6.1

Overview of redundant system operation

(1) Cyclic transmission processing

1) A redundant system is composed of system A and system B, and the same

send ranges for respective stations in link devices (LB/LW) are set for stations

of systems A and B.

2) The station acting as the control system sends and receives cyclic data.

3) The station acting as the standby system only receives cyclic data.

4) The source CPU-side-device data in the own station's send range in the link

devices (LB/LW) must be tracking-transferred.

*2*3

For details of tracking transfer, refer to the following manual.

QnPRHCPU User's Manual (Redundant System)

* 1 Pairing is not available for communication by LX/LY.
* 2 Tracking transfer is not available for link direct devices (J

* 3 Do not use tracking transfer for the link special relay (SB0020 to SB01FF) and link special register

(SW0020 to SW01FF) that are turned ON/OFF by the system.

Figure 4.66 Cyclic transmission processing

Redundant system

Tracking cable

4) Tracking transfer

Normal station
No.3

Normal station
No.4

Link relay (LB)

LB0

LB7FFF

No.1, 2 send range

No.3

No.4

No.1, 2

No.3 send range

No.4

No.1, 2

No.3

No.4 send range

No.3

No.4

1) 2)

1) 3)

System A
(control system)
Control station
No.1

System B
(standby system)
Normal station
No.2

Summary of Contents for QJ71GP21-SX

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Page 3: ...le controller data modification by connecting GX Developer to a CPU module or connecting a personal computer to an intelligent function module create an interlock circuit on the sequence program so that the entire system will function safely all the time Also before performing any other controls e g program modification operating status change status control to the programmable controller read the...

Page 4: ...e fixing hole in the base unit to mount the module Incorrect module mounting may cause a malfunction failure or drop of the module In an environment of frequent vibrations secure the module with the screw The screw must be tightened within the specified torque range If the screw is too loose it may cause a drop short circuit or malfunction Excessive tightening may damage the screw and or the modul...

Page 5: ...ing a communication cable or a power cable from the module do not pull the cable part For a cable with connectors hold the connector by hand and disconnect it from the module For a cable connected to a terminal block loosen the terminal block screws and disconnect the cable from the module Pulling a cable that is still connected to the module may cause a malfunction or damage the module and or the...

Page 6: ...r supply used by the system before cleaning or retightening the terminal screw or module mounting screw Not doing so may result in a failure or malfunction of the module If the screw is too loose it may cause a drop short circuit or malfunction Excessive tightening may cause damage to the screw and or module resulting in a drop short circuit or malfunction Before handling the module touch a ground...

Page 7: ...1 5 8 2 2 10 3 10 4 Appendix 4 May 2008 SH NA 080668ENG D The entire manual was reviewed since the existing MELSECNET G network module has been integrated into the CC Link IE controller network module Descriptions of function version D were added SAFETY PRECAUTIONS About Manuals Compliance with The EMC and Low Voltage Directives How to Read This Manual Generic Terms and Abbreviations Definitions o...

Page 8: ...9 1 9 3 to 9 6 9 11 9 14 to 9 18 10 2 Appendix 2 3 4 2 4 3 Section 7 4 2 9 2 1 9 2 3 9 19 9 20 Section 7 4 Section 7 4 1 Section 9 2 Section 9 2 2 This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as ...

Page 9: ...ink IE controller network interface board 2 6 2 2 3 CC Link IE controller network communication unit 2 6 2 3 Applicable Systems 2 7 2 4 Checking the Function Version and Serial No 2 10 CHAPTER3 SPECIFICATIONS 3 1 to 3 12 3 1 Performance Specifications 3 1 3 2 Function Lists 3 3 3 3 Buffer Memory 3 7 3 3 1 Buffer memory list 3 7 3 3 2 Transient transmission error log 3 9 3 3 3 Transmission path swi...

Page 10: ... Loopback function 4 45 4 3 3 Automatic return function 4 46 4 3 4 Cable fault detection function 4 47 4 3 5 Cable insertion error detection function 4 47 4 3 6 Detection of duplicated control station or station No 4 48 4 3 7 External power supply function 4 54 4 4 Interrupt Request to CPU Module 4 55 4 5 Station No Setting by Sequence Program 4 56 4 6 Redundant CPU Compatible Function 4 58 4 6 1 ...

Page 11: ... 7 6 7 3 2 Transmission delay time calculation example 7 9 7 4 Dedicated Instruction Transmission Delay Time 7 13 7 4 1 Link Dedicated Instruction Transmission Delay Time 7 13 7 4 2 CC Link Dedicated Instruction Transmission Delay Time 7 18 7 5 Cyclic Data Retention Time for System Switching in Redundant System 7 19 CHAPTER8 PROGRAMMING 8 1 to 8 57 8 1 Program Example of Single Network System 8 1 ...

Page 12: ... 15 Z P RSTOP 9 136 9 16 Z P RTMRD 9 144 9 17 Z P RTMWR 9 153 9 18 Z P UINI 9 162 9 19 J P G P RIRD 9 167 9 20 J P G P RIWT 9 174 CHAPTER10 TROUBLESHOOTING 10 1 to 10 68 10 1 Troubleshooting Flow 10 1 10 1 1 RUN LED is OFF 10 2 10 1 2 EXT PW LED is OFF 10 3 10 1 3 MODE LED is OFF or flashing 10 4 10 1 4 D LINK LED is OFF 10 5 10 1 5 D LINK LED is flashing 10 6 10 1 6 Cyclic transmission is disable...

Page 13: ...endix 2 Link Special Register SW List App 16 Appendix 3 Functional Upgrade of CC Link IE controller network App 38 Appendix 4 Comparison between CC Link IE controller network and MELSECNET H App 43 Appendix 4 1 Comparison of specifications App 43 Appendix 4 2 Comparison of function App 46 Appendix 4 3 Link special relays SB and link special registers SW App 52 Appendix 4 4 Precautions for system r...

Page 14: ...MC and Low Voltage Directives is printed on the rating plate of the programmable controller 2 For the product No additional measures are necessary for the compliance of this product with the EMC and Low Voltage Directives Manual Name Manual No Model Code CC Link IE Controller Network Interface Board User s Manual For SW1DNC MNETG B Describes the system configurations specifications functions setti...

Page 15: ...l station station No 3 5NS3 Generic terms and abbreviations for CPU modules CPU model Q00J Q00 Q01 Q02 Q02H Q06H Q12H Q25H Q02PH Q06PH Q12PH Q25PH Q12PRH Q25PRH Q02U Q03UD Q04UDH Q06UDH Q13UDH Q26UDH Q03UDE Q04UDEH Q06UDEH Q13UDEH Q26UDEH QS001 Q06CCPU V Q06CCPU V B Basic model QCPU High Performance model QCPU Process CPU Redundant CPU Universal model QCPU Safety CPU C Controller module Other than...

Page 16: ...le CC Link IE controller network module with external power supply function CC Link IE controller network interface board CC Link IE controller network communication unit MELSECNET H module Module status Description Normally operating station Faulty station Cyclic transmission is stopped External power supply ...

Page 17: ...ta link Generic term for cyclic transmission and transient transmission Network module Generic term for the CC Link IE controller network module and MELSECNET H module Basic model QCPU Generic term for the Q00JCPU Q00CPU Q01CPU High Performance model QCPU Generic term for the Q02CPU Q02HCPU Q06HCPU Q12HCPU and Q25HCPU Process CPU Generic term for the Q02PHCPU Q06PHCPU Q12PHCPU Q25PHCPU Redundant C...

Page 18: ...a of a network module are transferred to another network module via this station Multiple network modules are connected to one programmable controller Undefined station Station to which a station No is to be set in the sequence program however that has presently no station No because the UINI instruction has not been executed yet Reconnection Processing of restarting data link when a faulty statio...

Page 19: ...ing is included in the package Model Product name Quantity QJ71GP21 SX The QJ71GP21 SX CC Link IE controller network module 1 QJ71GP21S SX The QJ71GP21S SX CC Link IE controller network module with external power supply function 1 ...

Page 20: ...rollers in the network POINT 1 The existing MELSECNET G network module has been integrated into the CC Link IE controller network module 2 The CC Link IE controller network is an improved system that has a higher processing speed and a larger data capacity than the MELSECNET H network system PLC to PLC network For comparisons between CC Link IE controller network and MELSECNET H refer to the follo...

Page 21: ...lows periodical exchange of large volumes of data between stations on the same network Figure 1 2 Cyclic transmission Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 Up to 16K link points are available per station LB0 LB7FFF No 4 No 2 Link relay LB No 1 send range No 2 send range No 3 send range No 4 send range No 1 No 1 No 1 No 2 No 3 No 2 No 3 No 4 No 3 No 4 Up t...

Page 22: ... Because the link scan time and transmission delay time are short applications for production of a short takt time can be built Example Link scan time in the case where the number of stations in the network is 32 Figure 1 3 Number of stations per network Figure 1 4 Maximum link points per network Figure 1 5 High speed data communications When control station is Universal model QCPU When control st...

Page 23: ... 2 For models other than the Universal model QCPU the area of address LB LW4000 or higher cannot be specified f Cyclic transmission punctuality can be ensured even at the time of transient transmission Cyclic transmission punctuality assurance Applications can be created without the need to consider link scan time fluctuation Figure 1 6 Link refresh ZR131071 LW0 LW1FFFF MOV D0 ZR32768 MOV ZR33280 ...

Page 24: ...haring the data with stations that controls other machines Also receiving cyclic data only from any specific stations can reduce the number of link refresh points resulting in a shorter link refresh time Figure 1 7 Group cyclic transmission Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 Normal station No 5 Shared group No 1 Shared group No 2 Link relay LB No 1 sen...

Page 25: ...n be transferred READ SREAD WRITE SWRITE instruction One link dedicated instruction execution can read or write data of up to 8192 words from or to a programmable controller on another station To specify 961 words or more use channel 9 or 10 of the own station The instructions can be used for sending or receiving a large volume of data irregularly Figure 1 8 Communication with a programmable contr...

Page 26: ...ble devices Figure 1 9 Seamless access by GX Developer Figure 1 10 Communication with CC Link IE controller network compatible devices using CC Link dedicated instructions Individual sensor actuator Devices I O control CC Link LT GX Developer Seamless Seamless access access Intra line Equipment control CC Link Inter line Production control Intra factory Information management CC Link IE CC Link IE...

Page 27: ...nction b Any disconnected cable or faulty station can be isolated from the network and data link can be continued among normally operating stations Loopback function Figure 1 11 Control station switching function Figure 1 12 Loopback function Switching Control station No 1 Sub control station No 2 Normal station No 4 Normal station No 3 Down Control station No 1 Loopback station Normal station No ...

Page 28: ... communication error Cable fault detection function Figure 1 13 Automatic return function Figure 1 14 Cable fault detection function When recovered from fault Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Reconnected Down Control station No 1 Normal station No 4 Normal station No 3 N...

Page 29: ... control station or station No Example When a station is added to a network Station No duplication Figure 1 15 Cable insertion error detection function Figure 1 16 Detection of duplicated control station or station No Normal station No 3 Normal station No 4 Normal station No 2 Control station No 1 Incorrect cable connection between OUT and IN is detected as the cause of the loopback and disconnect...

Page 30: ...tions when power failure has occurred on CPU modules on multiple stations 4 Simple network parameter setting using GX Developer Network parameters required for network construction can be easily set up with GX Developer Figure 1 17 External power supply function Figure 1 18 Network parameters in GX Developer Control station No 1 Normal station No 2 Normal station No 3 Normal station No 6 Normal st...

Page 31: ...status or each station s operating status can be checked by the CC IE Control Network Diagnostics By using this even if an error occurs at system startup or during operation troubleshooting can be done easily Figure 1 19 CC IE Control Network Diagnostics in GX Developer GX Developer Control station No 1 Normal station No 4 Normal station No 3 Normal station No 2 OUT side cable disconnection IN sid...

Page 32: ...l system CPU When the CC Link IE controller network module of the control system CPU detects a data link error it can issue a system switching request to the control CPU c Transient transmission to a redundant system is executable With a link dedicated instruction or from GX Developer device data can be read from or written to its own system control standby system system A B of a redundant system ...

Page 33: ...nt 1 For modules other than Universal model QCPUs station No cannot be set in sequence programs Station Nos must be set with network parameters Figure 1 21 Creating common project data for normal stations Station No setting by sequence program GX Developer Control station No 1 Normal station No 2 Normal station No 3 Normal station No 6 Normal station No 5 Normal station No 4 Station No setting by ...

Page 34: ...CC Link IE controller network interface board User s Manual 2 By connecting a CC Link IE controller network module to a GOT the GOT can be connected to the CC Link IE controller network as a normal station For details on the CC Link IE controller network communication unit refer to the following manual GT15 User s Manual POINT One network of the same network No cannot contain both CC Link IE contr...

Page 35: ...ange for other station s data varies depending on the CPU module Section 4 1 2 5 Receive range for other stations data 3 A station with a Basic model QCPU or safety CPU operates as a normal station It cannot be set to a control station Table 2 1 When Universal model QCPU is used for control station Item Basic model QCPU Safety CPU High Performance model QCPU Process CPU Redundant CPU Universal mod...

Page 36: ...y mounting a CC Link IE controller module to each main base unit of a redundant CPU two CC Link IE controller network modules can be used in a redundant system For use with redundant CPUs refer to the following Section 4 6 Redundant CPU Compatible Function Figure 2 2 Redundant system Control station No 3 Normal station No 1 Normal station No 2 Normal station No 4 CC Link IE controller network modu...

Page 37: ...dule s 1 1 Depending on the CPU module to be used there are restrictions on the number of modules that can be installed to one system Section 2 3 Applicable Systems Figure 2 3 Multi network system Figure 2 4 Number of mountable modules per system Control station 1MP1 Control station 2MP1 Normal station 1NS2 Normal station 2NS2 Control station 3MP1 Normal station 1NS3 Normal station 2NS3 Normal sta...

Page 38: ... POINT 1 For CC Link IE controller network modules 2 core cables are used 2 Optical fiber cables used for MELSECNET H modules or MELSECNET 10 modules cannot be used for CC Link IE controller network modules Remark 1 The following types of optical fiber cables are available A type Cable for connection inside control panel B type Cable for connection between control panels inside a building C type C...

Page 39: ...E controller network communication unit The CC Link IE controller network communication unit used for the GOT is shown below For details on the CC Link IE controller network communication unit refer to the following manual GT15 User s Manual Table 2 4 CC Link IE controller network interface boards Model Product name Network type Q80BD J71GP21 SX Q80BD J71GP21 SX CC Link IE controller network inter...

Page 40: ...le CPU modules and base units and No of modules Applicable CPU module No of modules 1 Base unit 2 CPU type CPU model CPU module version Main base unit Extension base unit Programmable controller CPU Basic model QCPU Q00JCPU Function version B or later 1 3 Q00CPU Q01CPU High Performance model QCPU Q02CPU First 5 digits of Serial No is 09012 or later 2 4 Q02HCPU Q06HCPU Q12HCPU Q25HCPU Process CPU Q...

Page 41: ...ork module whose serial No first five digits is 09042 or later 5 For use with redundant CPUs It shows the number of modules that can be mounted to one of the two systems Use a CC Link IE controller network modules of function version D or later 6 For use with a Universal model QCPU or C Controller module Use a CC Link IE controller network module whose serial No first five digits is 09042 or later...

Page 42: ...l upgrade of CC Link IE controller network refer to the following Appendix 3 Functional Upgrade of CC Link IE controller network 2 When using a GX Developer Version earlier than 8 68W please interpret the description of MELSECNET G as CC Link IE controller network Table 2 7 Software package System configuration Software version 1 GX Developer Q00J Q00 Q01CPU Single CPU system Version 8 68W or late...

Page 43: ...f the module are printed in the SERIAL section of the rating plate 2 Checking through GX Developer The following explains how to check the serial No and function version of the module through GX Developer The serial No and function version are displayed on the Product Information List or Module s Detailed Information screen of GX Developer The procedure for checking the serial No and function vers...

Page 44: ... 1 The Product No appears only when the CPU module is a Universal model QCPU 2 Check the serial No and software version Appendix 3 Functional Upgrade of CC Link IE controller network POINT The serial No shown on the rating plate may not match the one displayed in the Product Information List of GX Developer The serial No on the rating plate indicates the management information of the product The s...

Page 45: ...384 points 32KB LX 8K points 8192 points 1KB LY 8K points 8192 points 1KB Transient transmission capacity Up to 1920 bytes Communication speed 1Gbps Number of stations per network When Universal model QCPU is used for control station 120 Control station 1 Normal station 119 1 When any other than Universal model QCPU is used for control station 64 Control station 1 Normal station 63 2 Connection ca...

Page 46: ...ad of 16 points for the first half in I O assignment of PLC parameter Example When the module is installed to slot 0 set 10H to Start I O No When 0 point is set to slot 0 in I O assignment set 0H to Start I O No External power supply Voltage No external power supply function 20 4V to 31 2V DC Current 0 28A Terminal screw size M3 Applicable solderless terminal R1 25 3 Applicable wire size 0 3 to 1 ...

Page 47: ...llows automatic data transfer between the link devices of the CC Link IE controller network module and CPU module devices 3 3 3 3 3 Section 4 1 3 Direct access to link devices Directly reads from or writes to link devices LB LW LX LY SB SW of the CC Link IE controller network module from the sequence program 4 4 4 4 4 Section 4 1 4 Assurance of cyclic data integrity Assures cyclic data integrity i...

Page 48: ...ontroller on another station SEND instruction Reads data received from a programmable controller on another station RECV RECVS instruction 1 1 1 1 Read from write to other station devices For A series Reads or writes data from or to devices of a programmable controller on another station ZNRD ZNWR instruction Remote RUN STOP For Q series Remotely run or stop a programmable controller on another st...

Page 49: ...cted to the network and restarts data link Section 4 3 3 Cable fault detection A cable fault can be detected as a cause of a communication error Section 4 3 4 Cable insertion error detection Incorrect cable connection between OUT and IN can be detected as a cause of loopback or disconnection from the network Section 4 3 5 Detection of duplicated control station or station No Duplication of the con...

Page 50: ...tation to IN of the other station Section 5 6 2 Before system operation Communication test Checks if transient transmission data can be properly routed from the own station to the communication target Section 5 7 1 Table 3 6 Redundant CPU compatible function list 1 Safety CPU 2 Basic model QCPU 3 High Performance model QCPU 4 Process CPU 5 Redundant CPU 6 Universal model QCPU Function Description ...

Page 51: ...or log block 1 2614 to 2623 A36H to A3FH Error log block 3 Same as in Error log block 1 2624 to 2633 A40H to A49H Error log block 4 Same as in Error log block 1 2634 to 2643 A4AH to A53H Error log block 5 Same as in Error log block 1 2644 to 2653 A54H to A5DH Error log block 6 Same as in Error log block 1 2654 to 2663 A5EH to A67H Error log block 7 Same as in Error log block 1 2664 to 2673 A68H to...

Page 52: ... to AF5H History 2 Same as in History 1 2806 to 2815 AF6H to AFFH History 3 Same as in History 1 2816 to 2825 B00H to B09H History 4 Same as in History 1 2826 to 2835 B0AH to B13H History 5 Same as in History 1 2836 to 2845 B14H to B1DH History 6 Same as in History 1 2846 to 2855 B1EH to B27H History 7 Same as in History 1 2856 to 2865 B28H to B31H History 8 Same as in History 1 2866 to 2875 B32H ...

Page 53: ...to 2753 Transient transmission error logs are stored Error log blocks 1 to 16 are composed of data in the same arrangement a Error code An error code is stored Section 10 2 Error Code List b Target station network No Target station No Network No and station No of an error detected station are stored c Own station s network No Own station s station No Network No and station No of the own station ar...

Page 54: ... logs can be cleared by the following Clearing error information in Logging of CC IE Control Network Diagnostics Section 10 3 3 Logging Setting Clear transient transmission errors SB000A to ON Appendix 1 Link Special Relay SB List Turning power to OFF and then ON or resetting the CPU module 3 If a transient transmission error is detected at start of the CC Link IE controller network module the tim...

Page 55: ...istory No history data 1 or more History No of the latest history Example When the pointer value is 16 the latest history is registered to History 16 b The 17th and subsequent switchings will be registered to the histories from History 1 again 3 Histories 1 to 16 Un G2786 to 2945 Transmission path switching history data are stored Histories 1 to 16 are composed of data in the same arrangement a Po...

Page 56: ...etting Clear loop switch count SB0009 to ON Appendix 1 Link Special Relay SB List Turning power to OFF and then ON or resetting the CPU module Figure 3 2 Histories 1 to 16 6 7 8 9 2 0 1 3 4 5 b15 b8 b7 b0 to to Un G2786 to 2795 Un G2936 to 2945 Un G2796 to 2805 Month 01H to 12H Hour 00H to 23H Second 00H to 59H Year 00H to 99H first 2 digits Year 00H to 99H last 2 digits Day 01H to 31H Minute 00H ...

Page 57: ...ion is stored in the link device LB of the CC Link IE controller network module by link refresh 3 The B0 information of the link device B is stored in the link device LB of the receiving side CC Link IE controller network module by a link scan 4 The B0 information is stored in the device B of the CPU module by link refresh 5 B0 of the receiving side CPU module turns ON 1 Set it with refresh parame...

Page 58: ... station Holds the data received from the other stations immediately before the error Figure 4 2 Link device behavior when there is a faulty station Control station No 1 Normal station No 2 Normal station No 3 LB LW No 1 receive range No 2 send range No 3 receive range No 1 receive range No 2 receive range No 3 send range Faulty station Data transferred Data held No 1 send range No 2 receive range...

Page 59: ...ngs Section 6 3 1 LB LW settings Note that any other area than the own station s send range in LB LW is the area for the data received from other stations 2 Setting the link refresh range Set the range of the transfer between the link devices of the CC Link IE controller network module and CPU module devices Section 4 1 3 Link refresh Figure 4 3 Communication by LB LW Control station No 1 Normal s...

Page 60: ...Figure 4 4 An example of communication by LB LW Station No 1 Send request Send request Station No 2 Station No 1 Station No 2 Station No 1 Control station No 1 Normal station No 2 Station No 2 Station No 1 Station No 2 B1FFF B1FF B100 B100 BFF B0 B1FFF B1FF BFF B0 B0 B100 B100 LB0 LB0 LBFF LBFF LB1FF LB1FF LB100 LB100 LB7FFF LB7FFF B0 CPU module CPU module CC Link IE controller network module CC L...

Page 61: ...end range in LB LW set in LB LW settings 1 and the corresponding station allocated within the range of LB LW 0 to 3FFF Figure 4 5 Cyclic transmission of Basic model QCPU and safety CPU Universal model QCPU Universal model QCPU Basic model QCPU Control station No 1 Normal station No 2 Normal station No 3 Normal station No 120 Safety CPU Link register LW No 1 send range No 1 send range No 2 No 3 No ...

Page 62: ... Universal model QCPU Universal model QCPU Universal model QCPU Basic model QCPU Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 Link register LW No 1 send range No 2 No 3 No 4 No 3 No 1 No 1 No 1 No 4 No 2 No 4 No 2 No 3 No 2 send range No 3 send range No 4 send range LW0 LW4000 LW1FFFF Unable to receive another station s data in LW4000 or higher Universal model Q...

Page 63: ...CPU exists on the network If the group cyclic transmission function is used the station can receive other stations data of the same shared group and those of the stations to which no shared group is set It does not receive data of other stations in different shared groups Section 4 1 8 Group cyclic transmission Figure 4 8 Other stations data of station No 65 and higher Control station No 1 Normal ...

Page 64: ...Receive range for other stations data Other stations data in LB LW0 to 3FFF Other stations data of station No 1 to 64 LB0 to 3FFF LW0 to 3FFF Other stations data of station No 65 or higher LB0 to 3FFF LW0 to 3FFF Other stations data in LB LW4000 or higher LB4000 to 7FFF LW4000 to 1FFFF Table 4 2 Receive ranges for other stations data Condition 1 4 b in this section Link devices Receive range for o...

Page 65: ...aster station and setting the I O range of LX LY Specify the I O master station and set the I O range of LX LY by the control station s Network range assignment LX LY settings Section 6 3 2 LX LY settings Up to two I O master stations can be set for one network block 1 and block 2 regardless of the status of control or normal station 2 Setting the link refresh range Set the range of the transfer b...

Page 66: ...the group cyclic transmission function is used the station can receive other stations data of the same shared group and those of the stations to which no shared group is set It does not receive data of other stations in different shared groups Section 4 1 8 Group cyclic transmission Figure 4 10 An example of communication by LX LY Control station No 1 Normal station No 2 0 11FF 1FFF 1000 CPU modul...

Page 67: ... conditions refer to 4 in this section a Other than Universal model QCPUs Receivable Not receivable b Universal model QCPU Receivable Not receivable Table 4 4 Receive ranges for other stations data Condition 1 4 a in this section Link devices Receive range for other stations data Other stations data of station No 1 to 64 LX0 to 1FFF Other stations data of station No 65 or higher LX0 to 1FFF Table ...

Page 68: ...hed POINT 1 When assurance of cyclic data integrity of more than 32 bits is desired Section 4 1 5 Assurance of cyclic data integrity 2 When a shorter link refresh time is desired The link refresh time can be shortened by reducing the points of the link refresh to the CPU module The following are the methods for reducing the link refresh points In the Refresh parameters specify only the link device...

Page 69: ...program Specify a link device in the link direct device J for direct access Figure 4 12 Direct access to link devices Control station No 1 Network No 1 Normal station No 2 Actual I O Actual I O CC Link IE controller network module CC Link IE controller network module Send request J1 B100 J1 B0 Send request MOV K20 J1 W100 J1 W200 K300 Output instruction J1 X1100 J1 Y1000 CPU module LB0 Station No ...

Page 70: ... transmission delay time is desired Since the link direct device reads or writes data directly to the link devices of the CC Link IE controller network module at the time of the instruction execution the transmission delay time can be reduced 4 Operation in instruction execution in this section Link refresh is performed in END processing of the sequence scan of the CPU module 1 How to specify the ...

Page 71: ...in the link device address specification range and within the own station send range and outside the link refresh range can be specified Table 4 6 Link device address specification range Link device Link device range Address specification Universal model QCPU Other than Universal model QCPU Link relay LB LB0 to 3FFF LB4000 to 7FFF 1 Link register LW LW0 to 3FFF LW4000 to 1FFFF 1 Link input LX LX0 ...

Page 72: ...2 When the station based block data assurance setting is enabled Section 4 1 5 Assurance of cyclic data integrity 3 When conditions for 32 bit data integrity assurance are satisfied Section 4 1 5 Assurance of cyclic data integrity Figure 4 15 When an address within the link refresh range is specified for writing Table 4 7 Differences from link refresh Item Access method Link refresh Direct access ...

Page 73: ...ding side 1 When near step 0 Direct access is faster than link refresh by up to one sequence scan time 2 When near END Direct access functions almost in the same way as link refresh Figure 4 16 Link refresh Figure 4 17 Direct access Figure 4 18 Link refresh Figure 4 19 Direct access 0 END 0 END Sequence scan Link scan B0 0 END 0 END Sequence scan Link scan Same as completion status of END processi...

Page 74: ...link refresh 2 When near END Direct access is faster than link refresh by up to one sequence scan time Figure 4 20 Link refresh Figure 4 21 Direct access Figure 4 22 Link refresh Figure 4 23 Direct access END 0 END 0 END Sequence scan Link scan B0 B0 END Sequence scan Link scan 0 END 0 END J1 B0 J1 B0 END 0 END 0 END B0 B0 Sequence scan Link scan END 0 END 0 END Sequence scan Link scan J1 B0 ...

Page 75: ...Present value or command speed value of a positioning module 1 32 bit data assurance When the control station s Network range assignment is set up with the following conditions 1 to 4 satisfied 32 bit data integrity is automatically assured 1 The start device No of LB is a multiple of 20H 2 The points assigned per station in LB is a multiple of 20H 3 The start device No of LW is a multiple of 2 4 ...

Page 76: ... will ensure the integrity of 32 bit data POINT For assuring data of more than 32 bits use interlock programs Figure 4 26 Link refresh Figure 4 27 Direct access to link devices Station No 1 32 bit data 1 32 bit data 2 32 bit data 3 Station No 2 Station No 3 LW0 Link refresh in 32 bit units Link refresh LW1 LW2 LW3 LW6 LW7 Link register LW CC Link IE controller network module Link register W CPU mo...

Page 77: ...E controller network modules cyclic data integrity is assured in units of stations Set the station based block data assurance by the control station s Network range assignment Supplementary setting Section 6 3 6 Supplementary settings Figure 4 28 Station based block data assurance Station No 1 Station No 2 Station No 3 Station No 4 Data assured Data assured Data assured Data assured Station No 1 S...

Page 78: ... link register LW data transmission which turns ON B0 of the receiving station 5 The contents of W0 to W2 are stored in D100 to D102 6 Upon completion of storage in D100 to D102 B100 for handshaking turns ON 7 When the data are sent to the receiving station B0 turns OFF Figure 4 29 Interlock program Cyclic transmission Link refresh Control station No 1 Normal station No 2 Send request SET B0 Stati...

Page 79: ...7 Constant link scan 3 While this function is used to keep the link scan time constant the transmission delay time is not kept constant by this function The transmission delay time is affected by a factor such as a prolonged sequence scan time 4 If the punctuality assurance setting is enabled the link scan time is constant but longer than the case of no punctuality 1 When the punctuality assurance...

Page 80: ...ey are divided and transmitted in several link scans 3 Setting the punctuality assurance and the number of transient transmissions Set the punctuality assurance and the number of transient transmissions by the control station s Network range assignment Supplementary setting Section 6 3 6 Supplementary settings Enable Punctuality is guaranteed and set a value for Maximum No of transients in one sta...

Page 81: ...tation s Network range assignment Supplementary setting Section 6 3 6 Supplementary settings POINT 1 This function is used to keep the link scan time constant even if the network line status is unreliable Note that if the actual link scan time is longer than the constant link scan time the operation is performed based on the former 2 While this function is used to keep the link scan time constant ...

Page 82: ...ons for example as described below All stations need to share the data of the station controlling production lines Data sharing is not desired between the stations that control different machines 2 Since each station receives only the cyclic data from any given stations the number of link refresh points can be reduced resulting in a shorter link refresh time 1 Setting a shared group Shared groups ...

Page 83: ...tions are not detected as faulty stations even though they are not actually connected Reserved stations are specified by the control station s Network range assignment Supplementary setting Section 6 3 5 Reserved station specification When a reserved station actually exists on a network transient transmissions are executable to the station In other words the following are available for the station...

Page 84: ...xample of interlink transfer The following is an example of interlink transfer between Network No 1 and Network No 2 Figure 4 33 Interlink transfer Figure 4 34 An example of interlink transfer Data of network No 2 CPU module Power supply module Network module 1 Interlink transfer Network module 2 Network No 1 Data of network No 1 Network No 2 LB LB CPU module 1MP1 1NS2 1NS3 1NS3 2MP1 2MP1 2NS2 2NS...

Page 85: ...y using link direct devices in the sequence program The link refresh range is set as shown in 2 of this section POINT 1 When using it in a multiple CPU system If different control CPUs are set for the network modules interlink transfer is not executable with interlink transmission parameters or a sequence program In such a case use the CPU shared memory of the multiple CPU system For the CPU share...

Page 86: ...p dialog box is displayed For its operation refer to the following explanation Figure 4 36 Stop restart of cyclic transmission Figure 4 37 Link start stop dialog box Cyclic transmission Link refresh LB0 LB0 LB0 LB0 B0 Station No 1 Station No 2 Station No 3 Station No 4 Station No 1 Station No 2 Station No 3 Station No 4 Station No 1 Station No 2 Station No 3 Station No 4 Station No 1 Station No 2 ...

Page 87: ...nnected from the network and thereby all stations are displayed as faulty stations in the CC IE Control network diagnostics When cyclic transmission of the own station is resumed according to 3 in this section all of them will change to normal stations on the display Note that if there is any other station that stops its cyclic transmission the station will be displayed as a faulty station Cyclic ...

Page 88: ...ed ON from OFF or when the CPU module is reset cyclic transmission is also restarted 2 The priority of stop start is Link start Link stop Force link start Table 4 10 Target specification Target station Specification method 1 Specific station Check the Selective status checkbox of the target station Multiple stations can be selected Group Right click on the line of the target group and click Select...

Page 89: ... dedicated instruction communication with a programmable controller on another station is available Communications can be made with programmable controllers on the same or other networks For link dedicated instructions refer to the following CHAPTER 9 DEDICATED INSTRUCTIONS Figure 4 41 Communication with a programmable controller on another station by a link dedicated instruction Command READ Devi...

Page 90: ...the same network For the CC Link dedicated instructions refer to the following CHAPTER 9 DEDICATED INSTRUCTIONS Transient requests can be also received from CC Link IE controller network compatible devices Figure 4 42 Seamless access by GX Developer Figure 4 43 Communication with CC Link IE controller network compatible devices using CC Link dedicated instructions Individual sensor actuator Device...

Page 91: ...other station In units of words CC Link IE controller network MELSECNET H MELSECNET 10 Ethernet WRITE SWRITE Writes data to a device of a programmable controller on another station In units of words 3 CC Link IE controller network MELSECNET H MELSECNET 10 Ethernet REQ Makes the following transient request to a programmable controller on another station Remote RUN STOP 2 Clock data reading writing ...

Page 92: ...e 4 11 List of link dedicated instructions Continued Instruction 1 Description Target another station Target network Target station s CPU type QCPU QnA CPU AnU CPU Command SEND RECV Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel ...

Page 93: ...CC Link IE controller network MELSECNET H MELSECNET 10 Ethernet RTMWR Writes clock data to a programmable controller on another station 3 CC Link IE controller network MELSECNET H MELSECNET 10 Ethernet Table 4 11 List of link dedicated instructions Continued Instruction 1 Description Target another station Target network Target station s CPU type QCPU QnA CPU AnU CPU Command RRUN Channel 1 Channel...

Page 94: ...ws communication with a station located in the eighth farthest network For the routing function refer to the following Section 4 2 3 Routing function Table 4 12 Specification range of target station No Target station Own station request source Universal model QCPU Other than Universal model QCPU Station No 1 to 64 Station No 65 to 120 1 Figure 4 44 Transient transmission range Relay station 1 Netw...

Page 95: ...e of CC Link IE controller network 2 Cannot be used if the own station is a safety CPU 3 Cannot be used if the own station or target station is a safety CPU b Transient transmission range of a CC Link dedicated instruction Communications are available with all stations on the same network but not available with stations on other networks Table 4 13 CC Link dedicated instruction list Instruction 1 ...

Page 96: ...etwork module as a network parameter in GX Developer Section 6 2 Network Setting POINT 1 One network can be divided into up to 32 groups 2 In the case of transient transmission using group specification whether the instruction has reached the target or not cannot be confirmed Figure 4 45 Transient transmission by group specification Group No 1 Group No 1 Group No 1 Network No 1 Station No 1 Statio...

Page 97: ...ation of the routing function Relay station 1 Relay station 2 Request target Request source Station Transient transmission request Transient transmission response 3 4 1 Target network No Relay network No Relay station No Passes data to relay station 1NS4 on its own network to reach network No 3 3 4 2 Target network No Relay network No Relay station No Passes the data to relay station 2NS4 to reach...

Page 98: ...he time setup 2 The set time data are stored in SD210 to SD213 Clock data when SM213 Clock data read request of the CPU module turns ON 3 Set time will generate a time error equivalent to the transfer time Figure 4 47 Set time dialog box Table 4 14 Setting items in the Set time dialog box Item Description Connection target information Displays the connection target information Clock setup Set the ...

Page 99: ... one station can execute during one link scan can be changed For how to change the number of transient transmissions refer to the following Section 6 3 6 Supplementary settings POINT 1 When a large number is set if multiple transient requests are made in one link scan the link scan time will be increased temporarily Therefore do not set a number larger than necessary 2 When the fixed link scan tim...

Page 100: ... Assignment Data immediately before the stop are held during data link stop 2 While data link is stopped the own station identifies all other stations as faulty 3 Even if cyclic transmission of the control station is stopped by GX Developer the control station status is not switched Section 4 1 11 Stop restart of cyclic transmission 4 The control station status can be switched to a normal station ...

Page 101: ... on one side Transmissions using one side only are not performed 2 Station failure Data link is continued except for a faulty station If two or more stations go down a station located between the faulty stations cannot perform data link However when more than one station exist between the faulty stations a normal station is changed to a sub control station and continues data link Figure 4 49 Cable...

Page 102: ...m the error the station is automatically reconnected to the network and restarts data link This automatic return does not affect data link Figure 4 51 Automatic return function When recovered from fault Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Reconnected Down ...

Page 103: ...T and IN can be detected as a cause of loopback or disconnection from the network The CC IE Control Network Diagnostics makes troubleshooting easy Section 10 4 Checking the Error Description with the CC IE Control Network Diagnostics Figure 4 52 Cable fault detection function Figure 4 53 Cable insertion error detection function Control station No 1 Normal station No 4 Normal station No 3 Normal st...

Page 104: ...whether the control station of the network and station No are duplicated or not The following describes how each station behaves when duplication of the control station or station No is detected 1 When turning ON all stations simultaneously a When duplication of the control station is detected Figure 4 54 When duplication of the control station is detected Table 4 15 When duplication of the contro...

Page 105: ...tion No do not perform cyclic transmission Other stations each of which has unique station No perform cyclic transmission When the control station has a duplicated station No all stations do not perform cyclic transmission Transient transmission Not allowed for stations of duplicated station No No cyclic transmission performed on all stations Cyclic transmission performed by stations No 1 and No 2...

Page 106: ...of the control station is detected Table 4 17 When duplication of the control station is detected Function Operation Cyclic transmission The control station added to the network does not perform cyclic transmission Transient transmission Available for all stations Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Control station No 5 Cyclic transmission among station...

Page 107: ...n Cyclic transmission The normal station added to the network does not perform cyclic transmission Transient transmission Not allowed for the normal station added to the network Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Normal station No 4 Cyclic transmission among stations No 1 to No 4 Station No duplication occurs at added station No 4 A normal station of a...

Page 108: ...tion is detected Function Operation Cyclic transmission The two control stations do not perform cyclic transmission The sub control station performs cyclic transmission Transient transmission Available for all stations Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Cyclic transmission among stations No 1 to No 4 Control station duplication occurs at two control st...

Page 109: ...llowed for stations of duplicated station No Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Cyclic transmission among stations No 1 to No 4 Station No duplication occurs at station No 4 Another network that includes an existing station No was added by mistake Control station No 6 Sub control station No 5 Normal station No 4 Cyclic transmission between stations No ...

Page 110: ...ithout external power supply function 2 With external power supply function Figure 4 60 Without external power supply function Figure 4 61 With external power supply function Control station No 1 Normal station No 2 Loopback station Loopback station Normal station No 3 Normal station No 6 Normal station No 5 Normal station No 4 Down Down No communication Data link is not executable between failed ...

Page 111: ...ogram start of the own station can be instructed from another station 2 Since a part describing the start conditions in the sequence program is not needed the number of steps and the sequence scan time can be reduced POINT To execute an interrupt program EI Enable Interrupt must be executed in the main program Figure 4 62 Interrupt request to CPU module Main routine program Interrupt program CPU m...

Page 112: ...roller network 2 For High Performance model QCPUs station No cannot be set in sequence programs Therefore set it in Network parameters Figure 4 63 Creating common project data for normal stations Station No setting by sequence program GX Developer Control station No 1 Normal station No 2 Normal station No 3 Normal station No 6 Normal station No 5 Normal station No 4 Station No setting by sequence ...

Page 113: ...than Universal model QCPUs via the CC Link IE controller network module is not available Figure 4 64 Station No setting using UINI instruction Figure 4 65 Precautions for multiple CPU system ZR0 Station No 2 No station No specified Project data CPU module CC Link IE controller network module Parameter Parameter Sequence program Sequence program Network parameter Specify station No by program M0 M0...

Page 114: ...rce CPU side device data in the own station s send range in the link devices LB LW must be tracking transferred 2 3 For details of tracking transfer refer to the following manual QnPRHCPU User s Manual Redundant System 1 Pairing is not available for communication by LX LY 2 Tracking transfer is not available for link direct devices J 3 Do not use tracking transfer for the link special relay SB0020...

Page 115: ...PU User s Manual Redundant System 1 Switching by the system When a fault occurs in the control system Switching request from a network module 2 Switching by the user System switching operation from GX Developer System switching instruction Figure 4 67 Data link continuation when the redundant system has normal stations Control station No 3 Disconnected station No 1 Normal station No 2 Disconnected...

Page 116: ...twork at the same time In the debug mode system B CPU also operates with the same parameters as system A Therefore duplication of the control station and station number is detected at the time of concurrent connection to the network b Error detection due to power ON OFF of another station including the standby system A system switching request may be issued due to detection of a temporary data lin...

Page 117: ...U Depending on the operation status power OFF stop error etc of the standby system however system switching may not be executed For details refer to the following manual QnPRHCPU User s Manual Redundant System Figure 4 68 System switching request to the control system CPU Control station No 3 Disconnected station No 1 Normal station No 2 Normal station No 4 CC Link IE controller network Control sy...

Page 118: ...dvance prevents a system switching request from being issued to the control system CPU even if a data link error is detected 1 Appendix 1 Link Special Relay SB List 1 Tracking transfer the Data link error induced system switching disable flag SB0017 Remark Use this flag to prevent an undesired system switching during network maintenance e g cable replacement which may caused by a data link error d...

Page 119: ...clic transmission after the system switching is illustrated below Figure 4 69 Normal redundant system Figure 4 70 System switching due to a communication error on the control system Redundant system Tracking cable Normal station No 3 Normal station No 4 Link relay LB LB0 to LBFF LB100 to LB1FF LB200 to LB2FF LB7FFF No 1 2 send range No 3 No 3 No 4 No 3 No 4 No 4 No 1 2 No 1 2 No 3 send range No 4 ...

Page 120: ... not occur Cyclic transmission after reconnection of station No 1 is illustrated below Figure 4 71 Reconnection of station No 1 Redundant system Tracking cable Normal station No 3 Normal station No 4 Link relay LB LB0 to LBFF LB100 to LB1FF LB200 to LB2FF LB7FFF No 1 2 send range No 1 2 send range No 3 No 3 No 4 No 3 No 4 No 4 No 1 2 No 1 2 No 3 send range No 4 send range The same send range is us...

Page 121: ...ns the procedures for connecting the CC Link IE controller network module to the network wiring and other information 5 1 Implementation and Installation This section provides the handling precautions from unpacking to installation of the CC Link IE controller network module For details of the implementation and installation of the CC Link IE controller network module refer to the following QCPU U...

Page 122: ...such as wire chips from entering the module during wiring Do not remove the film during wiring Be sure to remove it for heat dissipation before system operation 5 Before handling the module touch a grounded metal object to discharge the static electricity from the human body Not doing so may cause a failure or malfunction of the module 6 Tighten the screws such as module fixing screws within the f...

Page 123: ...t test on the CC Link IE controller network module Connect cables to the CC Link IE controller network module Perform a communication test on the CC Link IE controller network module Set network parameters for the CC Link IE controller network module Perform CC IE Control Network Diagnostics Perform programming and or debugging Operation CHAPTER 6 PARAMETER SETTING CHAPTER 8 PROGRAMMING Section 5 ...

Page 124: ... module 1 in this section 2 IN connector Used to connect an optical fiber cable to the CC Link IE controller network module The cable is connected to OUT connector of another station 3 in this section 3 OUT connector Used to connect an optical fiber cable to the CC Link IE controller network module The cable is connected to IN connector of another station 3 in this section 4 External power supply ...

Page 125: ...eived data are erroneous Receive frame error A frame error above a certain level has occurred between stations The Control station or a station number is duplicated Cable disconnection or incorrect cable connection between OUT and IN Network parameters are corrupted or some settings Reserved station specification Total number of stations Network No etc are inconsistent between the Control and Norm...

Page 126: ...er network module is indicated Example When indicating station No 15 3 IN and OUT connectors Figure 5 4 Example of station No setting indication Figure 5 5 IN and OUT connectors 4 1 1 1 10 X100 10 5 15 IN Forward loop receiving IN OUT Reverse loop receiving OUT Forward loop sending Reverse loop sending ...

Page 127: ...xternal power supply terminal block of the CC Link IE controller network module Turning OFF external power 24V DC Turn OFF the external power 24V DC 1 Turn ON the external power 24V DC Wiring Applying external power 24V DC Check the external power voltage of the CC Link IE controller network module is within the specified range Before applying external power 24V DC Mount the CPU module power suppl...

Page 128: ...ED are ON Self loopback test Check the hardware of the communication circuit by the CC Link IE controller network module itself Section 5 4 2 Self loopback test Check the hardware inside the CC Link IE controller network module Section 5 4 1 Hardware test End Power on Hardware test Set the RUN STOP switch of the CPU module to STOP Check the voltage supplied to the power supply module is within the...

Page 129: ...a System configuration Connect GX Developer to the CPU module Do not connect optical fiber cables to the CC Link IE controller network module b Setting network parameters in GX Developer 1 Setting the hardware test mode After setting the following network parameters in GX Developer write them to the programmable controller Figure 5 7 System configuration Figure 5 8 Network parameters in GX Develop...

Page 130: ...for the hardware test a System configuration Connect GX Developer to the control system CPU Do not any connect optical fiber cable to the CC Link IE controller network module b Change the operation mode of the redundant system to separate mode In the Redundant operation window of GX Developer select Change operation mode and Separate mode and execute it Figure 5 9 System configuration Figure 5 10 ...

Page 131: ...s shown below 2 Set the mode of system B to hardware test mode In the Redundant settings window from Network parameters of GX Developer select H W test for the mode of system B 3 Connect GX Developer to the system B CPU and write the parameters to it Figure 5 11 Network parameters in GX Developer Table 5 5 Network parameter setting items of GX Developer Item Set value Network type CC IE Control Co...

Page 132: ... ERR 1 2 4 8 1 1 2 4 8 1 When completed normally When failed End 2 Powering OFF and ON or resetting the CPU module starts the test 1 The MODE LED flashes and each of the 1 LEDs turns ON and OFF in order 1 2 4 8 1 The MODE LED flashes and 1 2 4 and 8 1 LEDs turn OFF The MODE LED flashes and the ERR LED and any one of 1 2 4 and 8 1 LEDs turn ON The D LINK LED turns ON Test result S T N O 1 2 4 8 1 S...

Page 133: ... OFF and ON only system B or reset the CPU module of system B 2 When the redundant system is in separate mode 1 Set the mode of system B to online mode and write the data to the system B CPU 2 Power OFF and ON only system B or reset the CPU module of system B 3 Connect GX Developer to the control system CPU and change the mode of the redundant system to backup mode POINT The hardware test result c...

Page 134: ...o the CPU module 2 Turn OFF the power and connect an optical fiber cable to OUT and IN of the CC Link IE controller network module 3 Turn ON the power b Setting network parameters in GX Developer 1 Setting the self loopback test mode After setting the following network parameters in GX Developer write them to the programmable controller Figure 5 14 System configuration Figure 5 15 Network paramete...

Page 135: ... the redundant system to separate mode for the self loopback test a System configuration 1 Connect GX Developer to the control system CPU 2 Turn OFF the power and connect an optical fiber cable to OUT and IN of the CC Link IE controller network module of system B 3 Turn ON the power b Change the operation mode of the redundant system to separate mode In the Redundant operation window of GX Develop...

Page 136: ...undant settings window from Network parameters of GX Developer select Self loopback test for the mode of system B 3 Connect GX Developer to the system B CPU and write the parameters to it Figure 5 18 Network parameters in GX Developer Table 5 7 Network parameter setting items of GX Developer Item Set value Network type CC IE Control Control station Starting I O No 0000 Network No 1 Total stations ...

Page 137: ... 4 8 1 1 2 4 8 1 1 2 4 8 1 When completed normally When failed End 2 Powering OFF and ON or resetting the CPU module starts the test 1 The MODE LED flashes and each of the 10 LEDs turns ON and OFF in order 1 2 4 8 1 Note that upon detection of an error the test is immediately terminated error completion The MODE LED flashes and 1 2 4 and 8 10 LEDs turn OFF The MODE LED flashes and the ERR LED and ...

Page 138: ... write the data to the system B CPU 2 Power OFF and ON only system B or reset the CPU module of system B 3 Connect GX Developer to the control system CPU and change the mode of the redundant system to backup mode POINT 1 When executing the self loopback test be sure to connect a cable Also do not insert or remove the cable during test execution Doing so will result in error completion 2 The self l...

Page 139: ... b There are restrictions on the bending radius of the optical fiber cable For details check the specifications of the cable to be used c When handling an optical fiber cable do not touch the optical fiber core of the cable side or module side connector and protect it from dirt or dust If oil from your hand dirt or dust is attached to the core it can increase transmission loss arising a problem in...

Page 140: ...odule Connector hook Module side Module side connector connector Module side connector CC Link IE controller CC Link IE controller network module network module CC Link IE controller network module Cable side Cable side connector connector Cable side connector Connection Turn OFF the power Connect the cable side connector to the module side one paying attention to the orientation Push it until a c...

Page 141: ... failed End Test result Start Configuring network system Connect CC Link IE controller network modules with optical fiber cables Network is operating normally Power on Turn ON the external power supply Check the power supply module s POWER LED and the CC Link IE controller network module s RUN LED are ON Circuit test Checks the network cable connection status line status and each station s paramet...

Page 142: ...ems of the circuit test Item Description Detection of duplicated control station or station No Detects duplication of the control station or station No Detection of out of range stations Detects whether normal stations more than the total number set in the control station are connected or not Detection of reserved stations Detects whether reserved setting stations are actually connected or not Cab...

Page 143: ...ation Select the control station s Network range assignment Pairing to configure the settings Section 6 3 4 Pairing b Setting the normal station to Online mode After setting the following network parameters in GX Developer write them to the programmable controller Figure 5 26 Network parameters in GX Developer Table 5 9 Network parameter setting items of GX Developer Item Set value Network type CC...

Page 144: ...ion of an error the test is immediately terminated error completion Normal station During test execution During circuit test execution data link stops on all stations While the control station is in online mode normal stations operate in online mode Powering OFF and ON or resetting the CPU module activates the online mode The MODE and D LINK LEDs flash and 1 100 LED alternates ON and OFF The MODE ...

Page 145: ...the circuit test after circuit test completion power OFF the control station and then ON or reset the CPU module 4 Checking the circuit test result in the CC IE Control Network Diagnostics When the circuit test has failed identify the cause of the error in the CC IE Control Network Diagnostics and take corrective actions according to the troubleshooting section Then execute the circuit test again ...

Page 146: ...executing station and IN of the other station 3 Turn ON the power b Setting network parameters in GX Developer 1 Set the test executing station to Test between station mode After setting the following network parameters in GX Developer write them to the programmable controller Figure 5 30 System configuration Figure 5 31 Network parameters in GX Developer Table 5 11 Network parameter setting items...

Page 147: ...NG 7 PROCESSING TIME 8 PROGRAMMING c Setting the other station to Online mode After setting the following network parameters in GX Developer write them to the programmable controller Figure 5 32 Network parameters in GX Developer Table 5 12 Network parameter setting items of GX Developer Item Set value Network type CC IE Control Normal station Starting I O No 0000 Network No 1 Group No 0 Station N...

Page 148: ...the control system CPU 2 Turn OFF the power and connect an optical fiber cable between OUT of the executing station and IN of the other station 3 Turn ON the power b Change the operation mode of the redundant system to separate mode In the Redundant operation window of GX Developer select Change operation mode and Separate mode and execute it Figure 5 33 System configuration Figure 5 34 Redundant ...

Page 149: ...ode of system B executing station to station to station test mode In the Redundant settings window from Network parameters of GX Developer select Test between station for the mode of system B executing station 3 Connect GX Developer to the system B CPU and write the parameters to it Figure 5 35 Network parameters in GX Developer Table 5 13 Network parameter setting items of GX Developer Item Set v...

Page 150: ...eveloper to the other station After setting the following network parameters in GX Developer write them to the programmable controller Figure 5 37 Network parameters in GX Developer Table 5 14 Network parameter setting items of GX Developer Item Set value Network type CC IE Control Normal station Starting I O No 0000 Network No 1 Group No 0 Station No 3 Mode On line ...

Page 151: ...D flashes and the target station No turns ON Test completion Failed The MODE LED flashes and the target station No and ERR LED turn ON Target station During test execution During station to station test execution data link stops on the executing and target stations Other stations continue data link While the executing station is in online mode the target station operates in online mode Powering OF...

Page 152: ...he data to the system B CPU 2 Power OFF and ON only system B or reset the CPU module of system B 3 Connect GX Developer to the control system CPU and change the mode of the redundant system to backup mode POINT 1 When executing the station to station test connect the cable properly between OUT and IN Also do not insert or remove a cable during test execution Doing so will result in error completio...

Page 153: ...outing parameters in GX Developer for each station on the network and then write them to the programmable controller Section 4 2 3 Routing function a Routing parameters for stations of network No 1 b Routing parameters for stations of network No 2 c Routing parameters for stations of network No 3 Figure 5 39 System configuration Figure 5 40 Routing parameters for stations of network No 1 Figure 5 ...

Page 154: ...uting parameters of relay station 2 Figure 5 45 Communication Test dialog box Table 5 15 Setting items in Communication Test dialog box Item Description Destination Network No Set the network No of the communication target Setting range 1 to 239 Default 1 Station No Set the station No of the communication target Setting range for Universal model QCPU 0 to 120 Default 1 Setting range for other than...

Page 155: ...GURATION 3 SPECIFICATIONS 4 FUNCTIONS 5 PREPARATION AND SETUP 6 PARAMETER SETTING 7 PROCESSING TIME 8 PROGRAMMING 4 Checking the communication test result Upon completion of the communication test the test result is displayed If an error occurs take corrective actions according to the error message Figure 5 46 Communication test result ...

Page 156: ...ller network module Station No setting method For Universal model QCPUs select how to set station Nos of normal stations Network range assignment System switching monitoring time Set a length of time that will be taken from a data link stop Data link status of own station SB0049 turns ON until issue of a system switching request in units of 10ms 1 1 1 1 Section 6 3 Data link monitoring time Set th...

Page 157: ...ettings Set the conditions for sending an interrupt request to the CPU module Section 6 5 Redundant settings For a Redundant CPU set the operation mode of the CC Link IE controller network module on system B Section 6 6 Interlink transmission parameters Set the link device transfer range between network modules Section 6 7 Routing parameters Set a relay station in the own network to transmit data ...

Page 158: ...stations in one network Group No Set a group No for performing transient transmission by group specification 1 1 1 1 1 1 Station No Set a station No of the CC Link IE controller network module Mode Select an operation mode of the CC Link IE controller network module Station No setting method For Universal model QCPUs select how to set station Nos of normal stations Refresh parameters Set the range...

Page 159: ...items for network setting Item Description Network type Select the station type of the CC Link IE controller network module Starting I O No Set the start I O number of the CC Link IE controller network module in 16 point units Network No Set a network No of the network to which the CC Link IE controller network module is connected Total stations When CC IE Control Control station is selected in Ne...

Page 160: ...network Nos for them 4 Total stations When CC IE Control Control station is selected in Network type set the total number of stations in one network Setting range for Universal model QCPU 2 to 120 Default None Setting range for other than Universal model QCPU 2 to 64 Default None 5 Group No Set a group No for performing transient transmission by group specification Setting range 1 to 32 Default 0 ...

Page 161: ... of normal stations 1 For a QCPU other than Universal model QCPU or the control station type the setting is fixed to Specify station No by parameter 1 For a multiple CPU system consisting of Universal model QCPU s and any other QCPU s set the station No of the CC Link IE controller network module by network parameters Section 4 5 3 Precautions Table 6 5 Selection items of Mode Item Description On ...

Page 162: ...ox Table 6 7 Setting items in Assignment the CC IE Control network range dialog box Item Description System switching monitoring time Set a length of time that will be taken from a data link stop Data link status SB0049 turns ON until issue of a system switching request in units of 10ms Setting range 10 to 5000ms Default 2000ms Data link monitoring time Set the time for monitoring the link scan ti...

Page 163: ...l QCPU set stations that will share their cyclic data to the same Shared group No Section 6 3 3 Shared group Pairing If the network contains a redundant system set a combination of stations of system A and system B Section 6 3 4 Pairing Specify reserved station Set reserved station s Section 6 3 5 Reserved station specification Supplementary setting Set the constant link scan time block data assur...

Page 164: ...for LB LW communication Set LB LW settings 2 in the following cases When extending each station s send range without changing existing assignments When intentionally dividing each station s send range into two e g within and outside the link refresh range Refer to the following for communication by LB LW Section 4 1 1 Communication by LB LW POINT If LB LW settings 2 is used link scan time will be ...

Page 165: ... Section 4 1 5 Assurance of cyclic data integrity 1 The start device No of LB is a multiple of 20H 2 The points assigned per station in LB is a multiple of 20H 3 The start device No of LW is a multiple of 2 4 The points assigned per station in LW is a multiple of 2 Table 6 8 Setting items of LB LW settings 1 and LB LW settings 2 Item Description Assignment method Select an LB LW assignment method ...

Page 166: ... dialog box Item Description Assignment target Select LB LW settings 1 or LB LW settings 2 B W equal assignment Start station Set the start station Setting range for Universal model QCPU 1 to 120 Default None Setting range for other than Universal model QCPU 1 to 64 Default None End station Set the end station Setting range for Universal model QCPU 1 to 120 Default None Setting range for other tha...

Page 167: ...GRAMMING 3 Using identical point assignment The same points can be assigned to each station s send range in LB LW a Specifying a value of assignment points and clicking in Assignment the CC IE Control network range will assign the same points to each station s send range in LB LW Example When assigning 512 points to each station s send range in LB LW Figure 6 6 Identical point assignment setting e...

Page 168: ... Network range assignment LB LW setting Normal station No 3 Normal station No 4 Station No 1 No 2 No 3 No 4 No 1 send range No 2 No 3 No 4 Station No 1 No 2 send range No 3 No 4 Station No 1 No 2 No 3 send range No 4 Station No 1 No 2 No 3 No 4 send range Link relay LB LW0 to LW1FF LW200 to LW3FF LW400 to LW5FF LW600 to LW7FF LW1FFFF Station No 1 No 2 No 3 No 4 No 1 send range No 2 No 3 No 4 Stati...

Page 169: ...2 LB0 to LB1FF LB200 to LB3FF LB400 to LB5FF LB600 to LB7FF LB800 to LB9FF LB7FFF Network range assignment LB LW setting Normal station No 3 Normal station No 4 Station No 1 Station No 1 Station No 1 Station No 1 Station No 1 No 2 No 3 No 4 No 1 send range No 1 send range No 2 No 3 No 4 Station No 1 No 2 send range No 3 No 4 Station No 1 No 2 No 3 send range No 3 send range No 4 Station No 1 No 2 ...

Page 170: ...W4000 to 1FFFF Figure 6 9 LB LW setting example LB0 to LB7FF LB800 to LBFFF LB1000 to LB17FF LB1800 to LB1FFF LB3FFF LB7FFF LW0 to LW7FF LW800 to LWFFF LW1000 to LW17FF LW1800 to LW1FFF LW3FFF LW10000 to LW10FFF LW11000 to LW11FFF LW1FFFF Universal model QCPU Universal model QCPU Safety CPU Basic model QCPU Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 Link regis...

Page 171: ...ignment 6 3 1 LB LW settings 6 16 1 OVERVIEW 2 SYSTEM CONFIGURATION 3 SPECIFICATIONS 4 FUNCTIONS 5 PREPARATION AND SETUP 6 PARAMETER SETTING 7 PROCESSING TIME 8 PROGRAMMING Figure 6 10 Setting examples of LB LW settings 1 and LB LW settings 2 ...

Page 172: ...LX LY settings 1 and LX LY settings 2 Item Description Assignment method Select an LX LY assignment method Points Start Enter link device points and start I O numbers Start End Enter the start and end numbers of the link devices M station L station LY Points Start End Set the output range LY of M station in 16 point units Start 0H to End FH Setting range 0000H to 1FFFH Default None 1 LX Points Sta...

Page 173: ... LX LY settings for each station in LX LY settings 1 and LX LY settings 2 1 Specify I O master station Set an I O master station for each block to perform communication by LX LY a Select a desired block in Switch screens to specify an I O master station b Selecting a station No and clicking will set the station as I O master station POINT Up to two I O master stations can be set for one network bl...

Page 174: ...E Control network range Figure 6 13 Equal assignment dialog box Table 6 12 Setting items in the Equal assignment dialog box Item Description X Y equal assignment Start station Set the start station Setting range for Universal model QCPU 1 to 120 Default None Setting range for other than Universal model QCPU 1 to 64 Default None End station Set the end station Setting range for Universal model QCPU...

Page 175: ...ROGRAMMING 3 Example of LX LY settings 1 When specifying station No 1 as I O master station and assigning 512 points to each I O range for station No 2 to No 4 Figure 6 15 Example of LX LY settings 1 Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 Block 1 I O master station 0 0 1FFF 1FFF 1000 11FF 1200 13FF 15FF 1400 1000 11FF 1200 13FF 15FF 1400 LX LY LX LY LX LY ...

Page 176: ...ared group setting Using the Shared group setting set Shared group No 1 1 Clicking on in Assignment the CC IE Control network range will display the CC IE Control shared group dialog box 2 In the Shared group column select Edit shared group specification and click on In the Shared group setting dialog box displayed enter 1 and click on 3 In the Shared group setting Shared group 1 dialog box select...

Page 177: ...ple LB0 to LB3FF LB400 to LB4FF LB500 to LB5FF LB600 to LB6FF LB700 to LB7FF LB7FFF LW0 to LW3FF LW400 to LW4FF LW500 to LW5FF LW600 to LW6FF LW700 to LW7FF LW1FFFF Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 Normal station No 5 Link register LW No 1 send range No 1 send range No 2 send range No 3 send range No 4 send range No 5 send range No 2 send range No 3 ...

Page 178: ...he stations in different shared groups will not be refreshed to the devices of the CPU module Remark It is recommended to refresh cyclic data of the stations with no shared group setting and the stations of the same shared group No as of the own station Cyclic data of the stations in different shared groups need not be refreshed Section 6 4 Refresh Parameters The following is an example of refresh...

Page 179: ...tion No 1 Example station No 4 and No 1 Figure 6 18 Pairing setting example LB0 to LBFF LB100 to LB1FF LB200 to LB2FF LB7FFF LW0 to LWFF LW100 to LW1FF LW200 to LW2FF LW1FFFF Redundant system System A control system Control station No 1 System B standby system Normal station No 2 Normal station No 3 Normal station No 4 Tracking cable No 1 2 send range No 3 send range No 4 send range No 1 2 send ra...

Page 180: ... SETTING 6 3 5 Reserved station specification Set reserved station s For details refer to the following Section 4 1 9 Reserved station specification 1 Setting a reserved station Selecting a station No and clicking will set it as a reserved station Figure 6 19 Specify reserved station ...

Page 181: ... not to assure data integrity on a station basis Default Block data assurance per station is available If the Block data assurance per station is available checkbox is checked link refresh is performed handshaking between the CPU and CC Link IE controller network modules and thereby cyclic data integrity is assured in units of stations For details refer to the following Section 4 1 5 Assurance of ...

Page 182: ...ctuality is assured or not 4 Maximum No of transients in one station Set the number of transient transmissions that one station can perform in one link scan Setting range 1 to 10 times Default 2 times Table 6 14 Link scan operation varied depending on whether the punctuality is assured or not Punctuality assurance Link scan operation Punctuality is guaranteed Link scan time is kept constant Link s...

Page 183: ...nsfer target CPU side device 3 For reading or writing link devices of the CC Link IE controller network module directly by the sequence program refer to the following Section 4 1 4 Direct access to link devices 1 Select CC IE Control Control station or CC IE Control Normal station for Network type in the Setting the number of Ethernet CC IE MELSECNET cards dialog box 2 Clicking will display the CC...

Page 184: ...y of the station send ranges of the link device has been changed in the control station s Assignment the CC IE Control network range check the link refresh range of each station Section 6 3 Network Range Assignment Table 6 16 Setting items in the CC IE Control refresh parameters dialog box Item Description Assignment method Select a link device assignment method Points Start Enter link device poin...

Page 185: ...rmal station No 4 B W Station No 1 Station No 1 Station No 1 Station No 2 Station No 2 Station No 2 Station No 3 Station No 3 Station No 3 Station No 4 Station No 4 Station No 4 Station No 2 Station No 2 Station No 2 Station No 3 Station No 3 Station No 3 Station No 4 Station No 4 Station No 4 Station No 2 Station No 2 Station No 2 Station No 3 Station No 3 Station No 3 Station No 4 Station No 4 S...

Page 186: ... No 1 CPU module Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 CC Link IE controller network module 0 0 1FFF 1FFF 1000 11FF 1200 13FF 15FF 1400 1000 11FF 1200 13FF 15FF 1400 X Y LX LY Actual I O Actual I O Station No 2 Station No 2 Station No 2 Station No 3 Station No 3 Station No 4 Station No 4 Station No 3 Station No 4 Station No 2 Station No 2 Station No 2 Sta...

Page 187: ...ontroller Figure 6 24 Application example 0 to 1FF 0 4095 1FFF B M 0 FFF 1000 1FFF 1000 1FFF W 0 FFF 1FFFF LW 0 FFF 1FFFF LW CPU module CC Link IE controller network module 1MP1 CC Link IE controller network module 2NS2 300 to 4FF 600 to 7FF 900 to AFF C00 to DFF 0 to 1FF 7FFF LB 0 LB 7FFF FFF 300 to 4FF 600 to 7FF 900 to AFF C00 to DFF Several link refresh ranges can be set separately Can be tran...

Page 188: ...fresh parameters of CC Link IE controller network module 1MP1 2 Refresh parameters of CC Link IE controller network module 2NS2 Figure 6 25 Refresh parameters of CC Link IE controller network module 1MP1 Figure 6 26 Refresh parameters of CC Link IE controller network module 2NS2 ...

Page 189: ...rameters of station No 4 0 to 3FF Control station No 1 Normal station No 2 Normal station No 3 Normal station No 4 CPU module CC Link IE controller network module 400 to 7FF 800 to BFF C00 to FFF 0 to 3FF 400 to 7FF 0 to 3FF 400 to 7FF 7FFF 0 to 3FF 400 to 7FF W 800 to BFF C00 to FFF 1FFFF LW B LB Station No 4 Station No 4 Station No 4 Station No 4 Station No 4 Station No 4 Station No 1 Station No...

Page 190: ...TTING Remark The internal user device of the CPU module can be changed in PLC parameter of GX Developer For details refer to the following manuals QCPU User s Manual Function Explanation Program Fundamentals QSCPU User s Manual Function Explanation Program Fundamentals ...

Page 191: ...image for the network modules can be viewed in Network parameter of GX Developer a Clicking in Setting the number of Ethernet CC IE MELSECNET cards will display the CC IE MELSECNET refresh parameters assignment image dialog box b Make choices for Device PLC side Device Link side and Display magnification to display a desired assignment image POINT If any CPU side device area is duplicated red chec...

Page 192: ...apacity differs for each CPU module For capacity of each CPU module refer to the following manual QCPU User s Manual Function Explanation Program Fundamentals File registers 3 Check the serial No and software version for applicability Appendix 3 Functional Upgrade of CC Link IE controller network 4 Processing time differs depending on the storage location A large number of processing points will c...

Page 193: ...ended file register uses the file register area configure the settings in both PLC file and Device a PLC file Select PLC parameter PLC file in GX Developer and set the following In the File register setting select Use the following file to create an arbitrary file Figure 6 29 PLC file Table 6 18 Setting items in PLC file Item Set value File register Use the following file Corresponding memory Stan...

Page 194: ... Specify B as a target CPU side device of transfer from LB Specify W as a target CPU side device of transfer from LW Figure 6 30 Device Table 6 19 Items changed in Device Item Device Device points Before change After change Device Latch relay L 8K 4K Link relay B 8K 32K Link register W 8K 0K File register extended setting File register ZR R 128K 0K Extended link register W 0K 128K Figure 6 31 Refr...

Page 195: ...N Stores D0 data in the extended link register and transfers them to LW0 of the CC Link IE controller network module through link refresh Transfers data in LWD100 and LW19230 of the CC Link IE controller network module to the extended link register through link refresh and stores them in D1 and D2 of the CPU module Refresh parameters are set as in 1 c in this section Figure 6 32 Sample program exa...

Page 196: ...ram or GX Developer must be used to clear the data 3 Processing time differs depending on the storage location A large number of processing points will cause a longer sequence scan time POINT It is convenient to use the following devices as target CPU side devices of transfer from LW When the transfer range value is 8K 1FFFH or less Link register W When the transfer range value is 32K 7FFFH or les...

Page 197: ...ESSING TIME 8 PROGRAMMING Set the file register in PLC file a PLC file Select PLC parameter PLC file in GX Developer and set the following In the File register setting select Use the following file to create an arbitrary file Figure 6 33 PLC file Table 6 21 Setting items in PLC file Item Set value File register Use the following file Corresponding memory Standard RAM File name CCIE_LW Arbitrary Ca...

Page 198: ...he device points as shown below c Refresh parameter Specify B as a target CPU side device of transfer from LB Specify ZR as a target CPU side device of transfer from LW Figure 6 34 Device Table 6 22 Items changed in Device Device Device points Before change After change Latch relay L 8K 4K Link relay B 8K 32K Link register W 8K 4K Figure 6 35 Refresh parameters ...

Page 199: ...nk IE controller network module to the file register through link refresh and stores them in D1 and D2 of the CPU module Refresh parameters are set as in 2 c in this section 1 When specifying a ZR in an access instruction to the file register POINT If an access instruction to the file register is specified with a ZR Block switching in units of 32K points is not required The sequence program execut...

Page 200: ...h R or ZR 2 If an access instruction to the file register is specified with an R Block switching in units of 32K points is required The sequence program execution speed is fast The sequence program capacity is small Figure 6 37 Sample program example RSET K0 MOV R0 D0 RSET K1 MOV D1 RSET K3 MOV D2 R0 R32767 LW0 LWD100 LW19230 LW1FFFF R0 R0 R32767 R32767 R32767 R4656 R20736 R0 R20736 R4656 CC Link ...

Page 201: ...tings Refresh parameters can be set up properly according to the number of modules and the mounted positions given in 2 in this section 1 Setting method By clicking on the refresh parameters screen for each module refresh parameters are set up based on the number of modules and the position of the module Example When two modules are mounted Figure 6 38 Refresh parameters of Module 1 Figure 6 39 Re...

Page 202: ...range of LB LW Figure 6 40 Refresh parameters Default settings 0 B W LB LW 1FFF 0 1FFF No of modules Module 1 Module mounting position Module 2 Module 3 Module 4 CPU 1 2 3 4 0 B W LB LW 1FFF FFF 1000 FFF FFF 0 LB LW 0 LB LW LB LW 0 B W LB LW 1FFF FFF 1000 17FF 1800 7FF 800 7FF 0 7FF 0 7FF 0 LB LW LB LW 0 B W LB LW 1FFF FFF 1000 17FF 1800 7FF 800 7FF 0 7FF 0 7FF 0 LB LW 7FF 0 2048 points 2048 point...

Page 203: ...ameters Default settings 0 SB SW SB SW 7FF 0 1FF SB SW 0 1FF SB SW 0 1FF SB SW 0 1FF SB SW 0 1FF SB SW 0 1FF SB SW 0 1FF SB SW 0 1FF No of modules Module 1 Module mounting position Module 2 Module 3 Module 4 CPU 1 2 3 4 0 SB SW 7FF 3FF 400 1FF 200 1FF 200 0 SB SW 7FF 3FF 400 5FF 600 1FF 200 0 SB SW 7FF 3FF 400 5FF 600 1FF 200 SB SW 1FF 0 SB SW 1FF 0 512 points 512 points 512 points 512 points 512 ...

Page 204: ... range of LB LW 2 Transfer range of SB SW Figure 6 42 Refresh parameters default setting Figure 6 43 Refresh parameters default setting CPU 7FF B W LB LW 2048 points 0 7FF 0 No of modules Module 1 Module mounting position 1 CPU SB SW 512 points 0 0 1FF 1FF 200 7FF SB SW No of modules Module 1 Module mounting position 1 ...

Page 205: ...ng will display the CC IE Control Interrupt setting dialog box Refer to the following explanation to make settings Figure 6 44 CC IE Control Interrupt setting dialog box Table 6 23 Setting items in the CC IE Control Interrupt setting dialog box Device code Setting range Device No Detection method Interrupt condition Word device Setting value 1 Board No Interrupt SI No LB 0 to 7FFF 3 At on Level de...

Page 206: ...rrupt pointers of the CPU module a Click in PLC system of PLC parameters in GX Developer b The Intelligent function module interrupt pointer setting dialog box will be displayed Refer to the following explanation to make settings Figure 6 45 Intelligent function module interrupt pointer setting dialog box Table 6 24 Setting items in the Intelligent function module interrupt pointer setting dialog ...

Page 207: ... No 15 when LB100 turns ON 1 Interrupt setting 2 Intelligent function module interrupt pointer setting Figure 6 46 Interrupt setting example Figure 6 47 Interrupt setting Figure 6 48 Intelligent function module interrupt pointer setting LB100 J7 B100 LB LB100 I50 SM400 IRET LB Station No 15 Network No 7 CC Link IE controller network module Station No 3 CC Link IE controller network module CPU modu...

Page 208: ...t function module interrupt pointer setting Figure 6 49 Interrupt setting example Figure 6 50 Interrupt setting Figure 6 51 Intelligent function module interrupt pointer setting CC Link IE controller network module Station No 3 SB0049 CC Link IE controller network module Station No 15 SB SB SB0049 Data link error Network No 7 CPU module CPU module SM400 Interrupt program execution I51 Receive proc...

Page 209: ...on may be delayed 3 The interrupt function cannot be used during the offline or online test 4 Do not use the interrupt program start by rise or fall of the specified device with PLS or PLF instruction etc respectively because the device status change could not be read out Figure 6 52 Interrupt setting example Figure 6 53 Interrupt setting Figure 6 54 Intelligent function module interrupt pointer s...

Page 210: ...settings dialog box Item Description Network type Displays the station type of the CC Link IE controller network module on system B Same as system A Start I O No Displays the start I O No of the CC Link IE controller network module on system B in units of 16 points Same as system A Station No System A Displays the station No of the CC Link IE controller network module on system A Mode System A Dis...

Page 211: ...r range settings are available for each link of network modules 2 When setting of 65 or more link device transfer ranges is required use link direct devices in the sequence program to perform the link transfer 1 Clicking in Setting the number of Ethernet CC IE MELSECNET cards will display the Setting the CC IE MELSECNET interlink transmission parameters dialog box 2 From the selection tree select ...

Page 212: ...umbers of the link devices Transfer from Transfer to Displays the module numbers and network types of the transfer source and transfer target LB Transfer from Points Start End Set the LB ranges of the transfer source 1 Setting range 0000H to 7FFFH Default None Transfer to Points Start End Set the start numbers of the transfer target LB 1 Setting range 0000H to 7FFFH Default None LW Transfer from P...

Page 213: ...erlink transfer d The transfer source link device data can be transferred to multiple network modules An identical transfer source link device can be specified 2 Interlink transmission parameter setting example The interlink transmission parameters for the following assignment are shown in this section Figure 6 59 Precautions Figure 6 60 Interlink transmission parameter setting example Network mod...

Page 214: ...ETTING a Interlink transmission parameters for Module 1 Module 2 b Interlink transmission parameters for Module 2 Module 1 Figure 6 61 Interlink transmission parameters for Module 1 Module 2 Figure 6 62 Interlink transmission parameters for Module 2 Module 1 ...

Page 215: ...wed in Network parameter of GX Developer a Clicking in Setting the number of Ethernet CC IE MELSECNET cards will display the CC IE MELSECNET refresh parameters assignment image dialog box b Make choices for Device PLC side Device Link side and Display magnification to display a desired assignment image POINT If any transfer target device is overlapped with the link refresh range red check the inte...

Page 216: ...et CC IE MELSECNET routing information dialog box Refer to the following explanation to make settings Figure 6 64 Setting the Ethernet CC IE MELSECNET routing information dialog box Table 6 27 Setting items in the Setting the Ethernet CC IE MELSECNET routing information dialog box Item Description Target network No Set a network No of another network Setting range 1 to 239 Default None Relay netwo...

Page 217: ...ers set to each station on Network No POINT Routing parameters are not necessary for stations that do not send any transient transmission to other networks however it is recommended to set the same routing parameters to each network Figure 6 65 Routing parameters set to each station on Network No Target network No Relay network No Relay station No 1 No setting is required for the relay station bec...

Page 218: ...ation is a Universal model QCPU 2 When the CC Link IE controller network relay station No is 65 or more Access is available under the following conditions The request source is a Universal model QCPU The CC Link IE controller network relay station is a Universal model QCPU Figure 6 66 When station No of request source or target is 65 or more Figure 6 67 When the CC Link IE controller network relay...

Page 219: ...that relayed the request Therefore if a different route is set data cannot be transferred and an error will occur d On a relay station in the multiple CPU system when different control CPUs are set for the network modules Set the same routing parameters to each of the control CPUs Figure 6 68 When networks are connected in a loop configuration 4 2 1 1 3 3 1 2 4 2 2 3 3 4 1 5 No 3 No 2 No 5 No 4 No...

Page 220: ...ram example of the RTWRITE instruction 1 1 2 1 1 2 2 Routing parameter 1 Routing parameter 2 Station No 3 Station No 3 Station No 3 Target Network No Relay Network No Relay Station No Station No 1 Control system Station No 2 Standby system Station No 1 Station No 2 Network No 2 Network No 1 Network No 2 Changed by RTWRITE instruction Target Network No Relay Network No Relay Station No Station No 3...

Page 221: ...he own station and a communication target can be checked Section 5 7 1 Communication test Verify that the routing parameter settings are correct Figure 6 71 System configuration Figure 6 72 Routing parameters for each station of Network No 1 Figure 6 73 Routing parameters for each station of Network No 2 Figure 6 74 Routing parameters for each station of Network No 3 Figure 6 75 Routing parameters...

Page 222: ... of stations actually connected stations not including reserved stations LB Total number of LB points set in LB LW settings 1 and 2 1 Section 6 3 1 LB LW settings LW Total number of LW points set in LB LW settings 1 and 2 1 Section 6 3 1 LB LW settings LY Total number of LY points set in LX LY settings 1 and 2 1 Section 6 3 2 LX LY settings NT Number of stations that execute transient transmission...

Page 223: ...SB SB points SW SW points E Transfer time of file register R ZR extended data register D or extended link register W on memory card 2 L Data link transfer time for other than Universal model QCPUs 2 3 KM1 KM2 KM3 KM4 KM5 Constant Table 7 2 Constants used when CC Link IE controller network modules are mounted on a main base unit KM1 KM2 KM3 KM4 KM5 CPU type KM1 KM2 10 3 KM3 10 3 KM4 KM5 10 6 for 2 ...

Page 224: ...hod is shown in the following 3 Data link transfer time for Universal model QCPU in this section Table 7 3 Constants used when CC Link IE controller network modules are mounted on an extension base unit KM1 KM2 KM3 KM4 KM5 CPU type KM1 KM2 10 3 KM3 10 3 KM4 KM5 10 6 for 2 modules for 3 modules for 4 modules Basic model QCPU Q00JCPU 1 30 1 50 Q00CPU 1 10 1 44 Q01CPU 0 90 1 42 High Performance model...

Page 225: ...data are received from all stations during one sequence scan When the link scan is long or when the sequence scan is short data from all stations may not be received within one sequence scan If this occurs the actual link refresh time is less than the calculated value shown in this section T Link refresh time on sending side R Link refresh time on receiving side LB Total number of actual link refr...

Page 226: ...parameters n1 Number of lines where interlink transmission parameters are set KM1 KM2 KM3 and KM4 Constants Table 7 4 Constants KM1 KM2 CPU type KM1 10 3 KM2 10 3 Q02UCPU 120 11 Q03UD Q03UDECPU 34 4 Other than the above 25 4 Table 7 5 Constant KM3 CPU type KM3 10 3 Network module installation location Source main base Target main base Source main base Target extension base Source extension base Ta...

Page 227: ...ax ST T 2 LS 1 SR R 2 TD2max ST T LS 1 SR R 2 Table 7 8 Transmission delay time for ST LS Calculated value Transmission delay time ms for ST LS Station based block data assured Station based block data not assured Normal value TD3 ST T LS 1 SR R 1 5 TD4 ST T LS 0 5 SR R 1 5 Maximum value TD3max ST T LS 2 SR R 2 TD4max ST T LS 1 SR R 2 Table 7 9 Transmission delay time for ST LS Calculated value Tr...

Page 228: ...lay station and sending side for transfer 1 MR Time for link refresh between relay station and receiving side for transfer 1 R Link refresh time on receiving side 1 LST Link scan time on sending side LSR Link scan time on receiving side KM Transmission processing time of CPU module on relay station Refer to the following LB Total of transfer source LB points that are set with interlink transmissio...

Page 229: ...ING TIME 8 PROGRAMMING POINT Although KM7 is normally 4 5ms when monitoring from GX Developer or another station or an dedicated instruction is being executed it will be 60ms Depending on monitoring timing from GX Developer or another station the time will be further increased If this time increase could cause a problem in the system perform interlink transfer by the sequence program using link di...

Page 230: ...n and conditions Item Description CPU module Q06HCPU Total number of stations per network 8 stations Total link device points LB LW 1024 points for each LX LY 0 point SB SW 512 points for each Sequence scan time 1ms File register None Interlink transfer None Transient transmission None Station based block data assurance Assured CC Link IE controller network module Installed to slot 0 of main base ...

Page 231: ...TUP 6 PARAMETER SETTING 7 PROCESSING TIME 8 PROGRAMMING d Cyclic transmission delay time Section 7 3 1 Cyclic Transmission Delay Time Table 7 13 Transmission delay time for ST LS Calculated value Transmission delay time for ST LS ms Station based block data assured Normal value ST T LS 1 SR R 1 5 1 0 80 1 58 1 1 0 80 1 5 6 08 ms Maximum value ST T LS 2 SR R 2 1 0 80 1 58 2 1 0 80 2 8 56 ms ...

Page 232: ... points for each Sequence scan time 1ms File register None Interlink transfer 1Ns3 2MP1 LB 64 points 1Ns3 2MP1 LB 32 points Transient transmission None CC Link IE controller network module Installed to slot 0 of main base unit Faulty station None CPU module 1MP1 1NS2 1NS3 1NS3 2MP1 2MP1 2NS2 2NS3 0 3FF 13FF 1FFF 1000 LB LB B 1000 to 101F 1020 to 103F 100 to 11F 200 to 21F 1300 to 131F 0 to 1F 1MP1...

Page 233: ...can time LST LSR 1100 3 56 1024 0 1024 16 8 0 016 0 2 30 1000 1 30 ms 1 Sending side link refresh time receiving side link refresh time T R 0 09 0 41 10 3 1024 0 0 512 16 1024 512 0 0 0 76 ms 2 Link refresh time between relay station and sending side for transfer MT 0 09 0 41 10 3 1024 0 0 512 16 1024 512 0 0 04 0 80 ms L 64 16 0 0 73 10 3 25 10 3 4 10 3 2 0 04 ms 3 Link refresh time between relay...

Page 234: ...5 When receiving station is non redundant system ms Sending station Receiving station non redundant system Non redundant system TD1 ST T 2 LS 11 SR R Redundant system TD1 TsT 2 Table 7 16 When receiving station is redundant system ms Sending station Receiving station redundant system control system CPU Non redundant system TD2 ST T 2 LS 11 SR R TsR Redundant system TD2 TsT 2 TD1 TD2 Transmission d...

Page 235: ...stem CPU Non redundant system TD2 ST T 2 LS 11 SR R TsR m TD3 ST T 2 LS 11 TsR m Redundant system TD2 TsT 2 m TD3 TsT 2 m Table 7 19 When receiving station is redundant system and transmission passes through tracking cable ms Sending station Receiving station redundant system Access to control system CPU through standby system Access to standby system CPU through control system Non redundant syste...

Page 236: ... TsR m 1 Redundant system TD2 TsT 2 m 1 TD3 TsT 2 m 1 Table 7 22 When receiving station is redundant system and transmission passes through tracking cable ms Sending station Receiving station redundant system Access to control system CPU through standby system Access to standby system CPU through control system Non redundant system TD4 ST T 2 LS 11 SR R TsR 6 m 1 TD5 ST T 2 LS 11 TsR 6 m 1 Redunda...

Page 237: ...nt system control system CPU Redundant system standby system CPU Non redundant system TD2 ST T 2 LS 11 SR R TsR TD3 ST T 2 LS 11 TsR Redundant system TD2 TsT 2 TD3 TsT 2 Table 7 25 When receiving station is redundant system and transmission passes through tracking cable ms Sending station Receiving station redundant system Access to control system CPU through standby system Access to standby syste...

Page 238: ... section When routing through three or more networks the processing time between the relay stations are added Table 7 26 When routing through three networks Link dedicated instruction transmission delay time Processing time from request source to relay station 1 Processing time from relay station 1 to relay station 2 Processing time from relay station 2 to request target Figure 7 2 When routing th...

Page 239: ...ime SR R When the receiving station is other than the CC Link IE controller network module Refer to the manual for the receiving station for the receiving station processing time Redundant system TD1 TsT 2 Table 7 28 When receiving station is redundant system ms Sending station Receiving station redundant system control system CPU Non redundant system TD2 ST T 2 LS 11 Receiving station processing ...

Page 240: ...ntrol system power supply module is faulty or powered off or when the control system CPU is faulty or reset a When the redundant system is a control station 1 System switching time of Redundant CPU Tsw Control station switching time Csw 1 For details refer to the following manual QnPRHCPU User s Manual Redundant System Th Csw SS ms Th Cyclic data retention time Tsw System switching time of Redunda...

Page 241: ...ion Communication error station Power down System A CPU scan time Data sent from station No 1 to another station System A System B System B CPU scan time Data sent from station No 2 to another station Data received at another station from station No 1 or 2 Control system Control system Standby system Standby system System switching time Normal station Control station switching time Sub control sta...

Page 242: ...n SS Sequence scan time of Redundant CPU 1 Figure 7 4 Cyclic data retention time 1 0 1 2 3 4 5 1 2 3 4 0 1 2 3 4 System A CPU scan time Data sent from station No 1 to another station System A System B System B CPU scan time Data sent from station No 2 to another station Data received at another station from station No 1 or 2 Station No 1 Station No 2 Control station Communication error station Pow...

Page 243: ...e Tsw System switching time of Redundant CPU 1 SS Sequence scan time of Redundant CPU 1 Figure 7 5 Cyclic data retention time Control system Control system Standby system Standby system System switching time Cyclic transmission delay time Cyclic transmission delay time 1 0 1 2 3 4 5 1 2 3 4 0 1 2 3 4 System A CPU scan time Data sent from station No 1 to another station System A System B System B C...

Page 244: ...Cyclic data retention time Tsw System switching time of Redundant CPU 1 SS Sequence scan time of Redundant CPU 1 Figure 7 6 Cyclic data retention time 1 0 1 2 3 4 5 2 3 4 0 1 2 3 4 System A CPU scan time Data sent from station No 1 to another station System A System B System B CPU scan time Data sent from station No 2 to another station Data received at another station from station No 1 or 2 Contr...

Page 245: ... Data link monitoring time 1 Tc System switching monitoring time 1 Tsw System switching time of Redundant CPU 2 SS Sequence scan time of Redundant CPU 2 Figure 7 7 Cyclic data retention time 1 0 1 OFF ON 2 3 4 5 6 4 5 0 1 4 5 SB0049 Station No 1 Communication error occurred Control station Communication error station System A CPU scan time Data sent from station No 1 to another station System A Sy...

Page 246: ...ple Configure the system shown below The CC Link IE controller network module is mounted in slot 0 of the base unit 2 Wiring example Connect optical fiber cable from the OUT connector to the IN connector The optical fiber cable is not required to be connected in the station No sequence Section 5 5 Wiring Figure 8 1 System configuration example single network system Figure 8 2 Wiring example single...

Page 247: ...on consider each station send range of LB LW with the parameter sheet Appendix 5 1 Link device assignment sheet Consider parameters of the CC Link IE controller network module based on the contents of the link device assignment sheet Figure 8 3 Example for filling in link device assignment sheet Station No send source send target Link relay LB Assignment link device Link register LW Data descripti...

Page 248: ...Control Control station CC Link IE controller network module CC IE Control Normal station No No Network No Group No Starting I O No Total stations For the control station only Station No Mode Station No setting method On line Off line H W test Self loopback test Circuit test for the control station only Test between station Specify station No by parameter Specify station No by program On line Off ...

Page 249: ...of LB LW Figure 8 7 Example for filling in network range assignment parameter sheet LB setting Control station No 1 LB0 to LB1FF LB200 to LB3FF LB400 to LB5FF LB600 to LB7FF No 1 send range No 2 No 3 No 4 No 1 No 2 send range No 3 No 4 No 1 No 2 No 3 send range No 4 No 1 No 2 No 3 No 4 send range LW0 to LW1FF LW200 to LW3FF LW400 to LW5FF LW600 to LW7FF No 1 send range No 2 No 3 No 4 No 1 No 2 sen...

Page 250: ...ementary setting parameter sheet Control station No 1 Figure 8 9 Network range assignment Control station No 1 Figure 8 10 Supplementary setting Control station No 1 Constant scan Block data assurance per station Block data assurance per station is available Available Not available Punctuality is guaranteed Maximum No of transients in one station Transient setting Available Not available Item Sett...

Page 251: ...fresh parameter Control station No 1 B LB W LW 0 to 1FF 200 to 3FF 400 to 5FF 600 to 7FF 0 to 1FF 200 to 3FF 400 to 5FF 600 to 7FF 0 to 1FF 200 to 3FF 400 to 5FF 600 to 7FF 0 to 1FF 200 to 3FF 400 to 5FF 600 to 7FF CC Link IE controller network module CPU module Station No 1 Station No 1 Station No 2 Station No 2 Station No 3 Station No 3 Station No 4 Station No 4 Station No 1 Station No 2 Station...

Page 252: ...ity setting Normal stations No 2 to 4 Network type Item CC IE Control Control station CC IE Control Control station CC Link IE controller network module CC IE Control Normal station No No Network No Group No Starting I O No Total stations For the control station only Station No Mode Station No setting method On line Off line H W test Self loopback test Circuit test for the control station only Tes...

Page 253: ...request 2 Store D0 data in W0 3 When data storage is completed turn ON B0 for handshake 4 Link relay LB is sent through cyclic transmission after link register LW Processing at normal station No 2 side 5 B0 is turned ON 6 Store W0 contents in Y50 to Y5F 7 When data storage to Y50 to Y5F is completed turn ON B200 for handshake Processing at control station No 1 side 8 When B200 is turned ON turn B0...

Page 254: ...tus of own station SW00B0 1 Cyclic transmission status of station No 2 Table 8 2 Devices used at control station No 1 used by user Device Description Device Description M300 Send request D0 Data storage source for W0 M310 Communication condition flag for station No 2 N0 Nesting for station No 2 Table 8 3 Devices SB SW used by normal station No 2 Device Description Device Description SB0049 Data li...

Page 255: ...xample The following shows a program example a Program example of control station No 1 b Program example of normal station No 2 Figure 8 17 Program example of control station No 1 Figure 8 18 Program example of normal station No 2 Communication with normal station No 2 When creating a cyclic communication program establish an interlock using Data link status of own station SB0049 and Cyclic transm...

Page 256: ...o 1 is written to D400 to D449 of the normal station No 2 with the WRITE instruction Processing at normal station No 2 side A sequence program of the normal station No 2 side is not required Remark For the program example of each dedicated instruction refer to the description of dedicated instructions CHAPTER 9 DEDICATED INSTRUCTIONS Figure 8 19 Operation of program example for transient transmiss...

Page 257: ...sed by the user Device Description Device Description M1000 Completion device READ instruction M1021 Completion status indication device WRITE instruction M1001 Completion status indication device READ instruction M1030 Execution command WRITE instruction M1010 Execution command READ instruction D1000 to D1010 Control data READ instruction M1020 Completion device WRITE instruction D1020 to D1030 C...

Page 258: ...irmation clock data at the time of error completion is not set S1 1 D1021 Completion status Set by system no setting required S1 2 D1022 Channel used by own station 2 S1 3 D1023 Target station s CPU type 0000H Target station CPU S1 4 D1024 Target station network No 1 S1 5 D1025 Target station No 2 S1 6 D1026 Unused 0 S1 7 D1027 Number of resends 5 times S1 8 D1028 Arrival monitoring time 0 10 seco...

Page 259: ...TION AND SETUP 6 PARAMETER SETTING 7 PROCESSING TIME 8 PROGRAMMING 4 Program example The following shows a program example of transient transmission The following sequence program is written to the CPU module of control station No 1 To the next page Figure 8 20 Program example of transient transmission Control data setting of READ instruction Control data setting of WRITE instruction ...

Page 260: ...sion Continued Execution of WRITE instruction Error code reading etc Processing program for write completion Processing program for normal completion Processing program for error completion Execution of READ instruction Error code reading etc Processing program for read completion Processing program for normal completion Processing program for error completion ...

Page 261: ...tatus of own station SB0049 is ON data link error occurrence 2 Setting set in station No 2 a Interrupt setting Consider the interrupt setting with the parameter sheet Appendix 5 5 Interrupt setting Complete settings in GX Developer based on the contents filled in the parameter sheet Figure 8 21 Operation of program example for interrupt request Figure 8 22 Interrupt setting Figure 8 23 Interrupt s...

Page 262: ...xample The following shows a program example of interrupt request The following program is written to station No 2 Figure 8 24 Interrupt pointer setting of intelligent function module Table 8 9 Special relay SM Device Description Device Description SM400 Always ON Table 8 10 Devices used by the user Device Description Device Description I51 Interrupt pointer when Data link status of own station SB...

Page 263: ...ure the system shown below The CC Link IE controller network modules of the control station 1MP1 and normal station 1NS2 2NS2 are mounted in slot 0 of the base unit The CC Link IE controller network module of the control station 2MP1 is mounted in slot 1 of the base unit 2 Wiring example Connect an optical fiber cable from the OUT connector to the IN connector Figure 8 26 System configuration exam...

Page 264: ...endix 5 Parameter Sheet Before considering parameters of each station consider each station send range of LB LW with the parameter sheet Appendix 5 1 Link device assignment sheet Consider parameters of the CC Link IE controller network module based on the contents of the link device assignment sheet Figure 8 28 Example for filling in link device assignment sheet Station No Send target Send source ...

Page 265: ...rol station 1MP1 Network type Item CC IE Control Control station CC IE Control Control station CC Link IE controller network module CC IE Control Normal station No No Network No Group No Starting I O No Total stations For the control station only Station No Mode Station No setting method On line Off line H W test Self loopback test Circuit test for the control station only Test between station Spe...

Page 266: ...e supplementary setting Figure 8 31 Each station send range of LB LW CC Link IE controller network module LB0 to LB1FF LB200 to LB3FF LB0 to LB1FF LB200 to LB3FF 1MP1 send range 1NS2 1MP1 2NS2 1NS2 send range 2MP1 2NS2 send range 2MP1 send range LW0 to LW1FF LW200 to LW3FF LW0 to LW1FF Set in network range assignment Set with interlink transmission parameters LW200 to LW3FF 1MP1 send range 1NS2 1M...

Page 267: ...pplementary setting parameter sheet Control station 1MP1 a LB setting Station No Link relay LB Number of points Data description 1 LB points points to LB to 2 Network No Total stations System switching monitoring time Data link monitoring time ms ms Parameter name 1 LB LW setting 1 2 Pairing Shared group Constant scan Block data assurance per station Block data assurance per station is available A...

Page 268: ...ng and communication contents 8 PROGRAMMING 2 Parameter setting Complete settings in GX Developer based on the contents filled in the parameter sheet Figure 8 34 Network range assignment Control station 1MP1 Figure 8 35 Supplementary setting Control station 1MP1 ...

Page 269: ...ntrol station 1MP1 2 Parameter setting Complete settings in GX Developer based on the contents filled in the parameter sheet Figure 8 36 Refresh parameters Control station 1MP1 Figure 8 37 Example for filling in refresh parameter sheet Control station 1MP1 Figure 8 38 Refresh parameter setting Control station 1MP1 LB 1MP1 B 1MP1 1NS2 1NS2 LW 1MP1 W 1MP1 1NS2 1NS2 0 to 1FF 200 to 3FF 0 to 1FF 200 t...

Page 270: ...on Figure 8 40 Routing parameters Figure 8 41 Example for filling in routing parameter sheet Figure 8 42 Routing parameter setting Control station 1MP1 CC Link IE controller network module Control station 1MP1 Control station 2MP1 Normal station 1NS2 Normal station 2NS2 Network No 1 Network No 2 To go to network No 2 data passes through station No 2 of its own network No 1 1 1 2 Target network No ...

Page 271: ...setting Normal station 1NS2 control station 2MP1 Network type Item CC IE Control Control station CC IE Control Control station CC Link IE controller network module CC IE Control Normal station No No Network No Group No Starting I O No Total stations For the control station only Station No Mode Station No setting method On line Off line H W test Self loopback test Circuit test for the control stati...

Page 272: ...network range assignment Considering the network range assignment in the same way as the control station 1MP1 1 Setting of control station 1MP1 in this section 2 Parameter setting Complete settings in GX Developer based on the contents filled in the parameter sheet Figure 8 45 Network range assignment Control station 2MP1 Figure 8 46 Supplementary setting Control station 2MP1 ...

Page 273: ...2 control station 2MP1 Figure 8 48 Example for filling in refresh parameter sheet Normal station 1NS2 0 to 1FF 200 to 2FF 0 to FF 200 to 3FF 0 to 1FF 200 to 2FF 1000 to 10FF 1200 to 13FF 1MP1 1NS2 1MP1 1NS2 2MP1 2NS2 2MP1 2NS2 B LB LB 0 to 1FF 200 to 2FF 0 to FF 200 to 3FF 0 to 1FF 200 to 2FF 1000 to 10FF 1200 to 13FF 1MP1 1NS2 1MP1 1NS2 2MP1 2NS2 2MP1 2NS2 W LW LW Refresh range between normal sta...

Page 274: ... and communication contents 8 PROGRAMMING 2 Parameter setting Complete settings in GX Developer based on the contents filled in the parameter sheet Figure 8 49 Refresh parameter setting Normal station 1NS2 Figure 8 50 Refresh parameter setting Control station 2MP1 ...

Page 275: ...eters Figure 8 52 Example for filling in interlink transmission parameter sheet 0 to FF 100 to 1FF 200 to 2FF 300 to 3FF 0 to FF 100 to 1FF 200 to 2FF 300 to 3FF 0 to 1FF 200 to 2FF 1000 to 10FF 1200 to 13FF 1MP1 1NS2 1MP1 1NS2 2MP1 2NS2 2MP1 2NS2 B LB LB 0 to 1FF 200 to 2FF 1000 to 10FF 1200 to 13FF 1MP1 1NS2 1MP1 1NS2 2MP1 2NS2 2MP1 2NS2 W LW LW Range of interlink transfer Refresh range between ...

Page 276: ...2 Setting and communication contents 8 PROGRAMMING 2 Parameter setting Complete settings in GX Developer based on the contents filled in the parameter sheet Figure 8 53 Setting of interlink transmission parameters Normal station 1NS2 control station 2MP1 ...

Page 277: ...in quantity setting parameter sheet Normal station 2NS2 Figure 8 55 Quantity setting Normal station 2NS2 Network type Item CC IE Control Control station CC IE Control Control station CC Link IE controller network module CC IE Control Normal station No No Network No Group No Starting I O No Total stations For the control station only Station No Mode Station No setting method On line Off line H W te...

Page 278: ...n Figure 8 57 Routing parameters Figure 8 58 Example for filling in routing parameter sheet Figure 8 59 Setting of routing parameters Normal station 2NS2 CC Link IE controller network module Control station 1MP1 Control station 2MP1 Normal station 1NS2 Normal station 2NS2 Network No 1 Network No 2 1 2 1 Target network No Relay network No Relay station No 1 No setting is required for relay station ...

Page 279: ...e the following shows the differences with a program example of a single network system 1 Target station network No and target station No of link dedicated instruction Set the network No and station No of request target to the target station network No S1 4 and target station No S1 5 specified by the control data 4 Program example in this section 2 Interlock When executing a link dedicated instruc...

Page 280: ...n in a single network system and a program example of performing transient transmission to another network The devices used in the program example are the same as those of the program example of the single network system Section 8 1 4 2 Devices used in program example To the next page Figure 8 61 Differences of program examples for transient transmission Set Network No and Station No of the reques...

Page 281: ...TIME 8 PROGRAMMING Figure 8 61 Differences of program examples for transient transmission Continued Processing program for write completion Processing program for normal completion Processing program for error completion Processing program for read completion Processing program for normal completion Processing program for error completion Establish an interlock using Baton pass status of relay sta...

Page 282: ...link special register SW specify a station for stopping cyclic transmission Specification of target station Link stop startup direction SW0000 Specification of station No Link stop startup direction SW0001 to SW0008 Specification of group Group specification for link stop startup SW0012 to SW0013 2 Turn System link stop SB0003 ON 3 When the CC Link IE controller network module accepts a request Cy...

Page 283: ...ed ON 11 When the cyclic transmission restart is completed Cyclic transmission start completion status SB0051 is turned ON 12 If the cyclic transmission restart is completed abnormally an error code will be stored in Data linking start status entire system SW0051 13 Turn System link startup SB0002 OFF Table 8 11 SB SW used in cyclic transmission stop restart of other stations No Description No Des...

Page 284: ...controller network module accepts the request Cyclic transmission start accept status own station SB004C is turned ON 8 When the cyclic transmission restart is completed Cyclic transmission start completion status own station SB004D is turned ON 9 If the cyclic transmission restart is completed abnormally an error code will be stored in Data linking start status own station SW004D 10 Turn Link sta...

Page 285: ...each station SB00A0 is turned ON the station No of a station where an error has occurred is stored in Baton pass status of each station SW00A0 to SW00A7 When Cyclic transmission status of each station SB00B0 is turned ON the station No of a station where an error has occurred is stored in Cyclic transmission status of each station SW00B0 to SW00B7 4 The details of the cause of an error can be chec...

Page 286: ...s stored in the following link special registers SW Baton pass status own station SW0047 Cause of baton pass interruption SW0048 Cause of data link stop SW0049 Table 8 14 SB SW used in checking data link status of own station No Description No Description SB0047 Baton pass status own station SW0047 Baton pass status own station SW0048 Cause of baton pass interruption SB0049 Data link status of own...

Page 287: ...a transient transmission error occurs Transient error SB008F is turned ON 2 The number of transient transmission errors is stored in Number of transient transmission errors SW006F 3 When Clear transient transmission errors SB000A is turned ON Number of transient transmission errors SW006F can be cleared c Clearing Transient transmission error log By setting Clear transient transmission errors SB00...

Page 288: ...cleared IN side error frame reception detection status SB0140 IN side error frame reception detection status SW0140 to SW0147 When Clear OUT side transmission error count SB0008 is turned ON the following link special relay SB and link special register SW can be cleared OUT side error frame reception detection status SB0150 OUT side error frame reception detection status SW0150 to SW0157 4 The det...

Page 289: ...nd SW006A to SW006B can be cleared Table 8 18 SB SW used in checking cable faults of own station No Description No Description SB0007 Clear IN side transmission error count SB0008 Clear OUT side transmission error count SB0066 Own station s IN side link up status SB0067 Own station s OUT side link up status SB0068 Own station s IN side link establishing status SW0068 IN side line error occurrence ...

Page 290: ...ack can be checked with the following link special register SW IN side loopback factor SW0071 OUT side loopback factor SW0081 4 When the cause of loopback is a cable insertion error the station No of the station which has the cable insertion error is stored in the following link special register SW The station No to be stored is the one for connection target where the cable is connected OUT side m...

Page 291: ...own below Figure 8 62 Checking cable insertion errors with other stations Table 8 20 IN side cable insertion error status No Description Value to be stored SW0080 OUT side loopback station No 4 SW0081 OUT side loopback factor 30H SW0082 IN side mis cabling station No 3 Table 8 21 OUT side cable insertion error status No Description Value to be stored SW0070 IN side loopback station No 2 SW0071 IN ...

Page 292: ...register SW IN side cable disconnection detection count SW0074 OUT side cable disconnection detection count SW0084 4 When Clear IN side transmission error count SB0007 is turned ON IN side cable disconnection detection count SW0074 can be cleared When Clear OUT side transmission error count SB0008 is turned ON OUT side cable disconnection detection count SW0084 can be cleared Table 8 23 SB SW used...

Page 293: ...network module main frame but it also can be checked with link special relay SB and link special register SW Section 5 4 Testing the CC Link IE controller network module a Checking hardware test results 1 When the hardware test is completed Hardware test completion status SB0090 is turned ON 2 When failed Hardware test normal error completion status SB0091 is turned ON b Checking self loopback tes...

Page 294: ...095 is turned ON b Checking station to station test results 1 When a station to station test request is accepted from another station Station to station test request from other station SB0099 is turned ON 2 The station No of the target station where the station to station test is performed can be checked in Station to station test station SW0096 3 When failed Station to station test normal error c...

Page 295: ...ill communicating parameters can be checked with Parameter communication status of each station SW00D0 to SW00D7 2 Check the following link special relay SB and link special register SW with the master station When parameters have an error Parameter status of each station SB00E0 is turned ON The station No of the faulty station is stored in Parameter error status of each station SW00E0 to SW00E7 3...

Page 296: ...ive status SW0054 Parameter information SB0055 Received parameter error SW0055 Parameter setting status Table 8 31 SB SW used in checking parameters of own station No Description No Description SB0040 Network type own station SW0040 Network No SW0041 Group No SW0042 Station No SB0043 Online switch own station SW0043 Mode status SB0044 Station setting own station SW0044 Station setting SW0046 Modul...

Page 297: ...PU module CPU operation status of each station 1 SB0100 is turned ON The station No of the station where a stop error is occurring is stored in CPU operation status of each station 1 SW0100 b Checking CPU module status of own station 1 Whether the CPU module is in RUN status or STOP status can be checked with Own station s CPU RUN status SB005B 2 When a continuation error occurs with the CPU modul...

Page 298: ...ion where external power is supplied is stored in Power supply status of each station SW0180 to SW0187 2 If external power is not supplied to any CC Link IE controller network module with external power supply function Power status consistency check of each station SB0190 turns ON The station No of the station where external power is not supplied is stored in Power status consistency check of each...

Page 299: ...ed in Station No SW0042 When a station No is set up by execution of the UINI instruction Station No setting status own station SB0070 is turned OFF The station No of the own station is stored in Station No SW0042 14 Dedicated instructions The following link special relays SB and link special registers SW are used for dedicated instructions CHAPTER 9 DEDICATED INSTRUCTIONS a READ SREAD WRITE SWRITE...

Page 300: ...rror code is stored in ZNRD processing result SW0030 Check the error and take corrective actions according to the error code Section 10 2 Error Code List 3 If the ZNWR instruction failed an error code is stored in ZNWR processing result SW0031 Check the error and take corrective actions according to the error code Section 10 2 Error Code List Table 8 39 SB used for RECV instruction No Description ...

Page 301: ...instruction Create an interlock with the following link special relay SB and link special register SW before executing an instruction Baton pass status own station SB0047 Baton pass status of each station SB00A0 to SW00A7 Table 8 41 SB SW used for RRUN RSTOP RTMRD RTMWR instruction No Description No Description SB0047 Baton pass status own station SW0030 Send receive instruction 1 processing resul...

Page 302: ...ystem status 1 SW01D0 to SW01D7 3 If a station that has a pairing setting exists Redundant system status 2 SB01E0 is set to ON The station No of the station with pairing setting can be checked by Redundant system status 2 SW01E0 to SW01E7 4 If a standby system CPU station exists Redundant system status 3 SB01F0 is set to ON The station No of the standby system CPU station can be confirmed by Redun...

Page 303: ...r station In units of words 2 Section 9 5 SWRITE Writes data to devices of a programmable controller on another station In units of words 2 With the SWRITE instruction a device on another station turns ON when data writing is completed The other station can recognize that data have been written with the SWRITE instruction Section 9 6 Transient request to another station for Q QnA series REQ Reques...

Page 304: ...t designation is not allowed for timers T retentive timers ST and counters C Table 9 2 List of dedicated instructions Application Dedicated instruction Description Reference section Setting station No UINI For Universal model QCPUs the station No of a normal station own station can be set Section 9 18 Table 9 3 List of CC link dedicated instructions Application Dedicated instruction Description Re...

Page 305: ... dedicated instruction by either of the following methods after processing of the CC IE Control Network Diagnostics a Using the COM instruction Execute the dedicated instruction after executing the COM instruction for communication with the peripheral GX Developer For safety CPUs however the following methods are not available 1 Store 0 in the Refresh processing selection for COM instruction execu...

Page 306: ...wing manual QCPU Q Mode QnACPU Programming Manual Common Instructions 4 Executing a dedicated instruction from a redundant system If a system switching occurs during instruction execution execution of the instruction is stopped and its processing is not completed To re execute such an uncompleted instruction in the new control system after system switching provide an interlock using One scan ON af...

Page 307: ...ontroller network module has ten channels that are available for link dedicated instructions 1 Up to ten instructions can be simultaneously executed if channels are not duplicated 1 Channels 9 and 10 are used for READ SREAD WRITE SWRITE instructions c Example of channel use 1 When simultaneously accessing multiple other stations from the own station change the channel setting of the own station fo...

Page 308: ...instructions Not executable The latter one is not executed 1 When the same channel is used the latter instruction is not executed 2 When executing a link dedicated instruction to an AnUCPU station a Do not execute any instruction that cannot be executed to AnUCPU stations If executed the AnUCPU may detect MAIN CPU DOWN or WDT ERROR and stop its operation Section 4 2 1 1 List of link dedicated inst...

Page 309: ...l stations The instruction can only be executed to the control CPU of the target CC Link IE controller network module Specify 0000H or 03FFH for Target station s CPU type S1 3 of the instruction a When executing the instruction to all of the specified stations Configure the system carefully so that the same CPU No is set for control CPUs of the target stations Figure 9 4 Recommended system configu...

Page 310: ...the one specified for Target station s CPU type Note that no error will be detected on the request source Figure 9 5 Executing a link dedicated instruction by specifying a group or all stations 1 2 1 2 1 1 2 2 Control CPU setting Since the control CPU of the CC Link IE controller network module is No 2 the instruction to multi CPU No 1 is not executed When executing WRITE instruction under the fol...

Page 311: ...cated Instructions The following explains precautions for using CC link dedicated instructions 1 Concurrent execution of multiple CC Link dedicated instructions Concurrent execution of multiple CC Link dedicated instructions is not allowed Complete one CC Link dedicated instruction execution and then execute the next The completion status of the CC Link dedicated instructions can be confirmed with...

Page 312: ...ation 1 to 239 254 254 The network specified in Valid module during other station access Binary 16 bits Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that stores control data 2 Control data in this section Device name S2 Target station s start device where data to be read ar...

Page 313: ... Universal model QCPU For calculation of the file register ZR refer to the following manual QCPU User s Manual Function Explanation Program Fundamentals Example When 0K point is assigned to the data register D of another station CPU and when all 32K points of the file register ZR are assigned to the extended data register D Figure 9 8 When D150 and after the area in the own station s CPU has been ...

Page 314: ...e as 03FFH 03D0H Control system CPU 03D1H Standby system CPU 03D2H System A CPU 03D3H System B CPU 03E0H Target station CPU single CPU system Multi CPU No 1 03E1H Multi CPU No 2 03E2H Multi CPU No 3 03E3H Multi CPU No 4 03FFH Target station CPU control CPU own system CPU When the instruction is executed with control system CPU 03D0H or standby system CPU 03D1H specified if system switching occurs ...

Page 315: ... to 32767 seconds 0 to 32767 User S1 9 Read data length 3 Specify the size of the read data When the target station is QCPU 1 to 8192 words When the target station is QnACPU 1 to 480 words When specifying 961 words or more use channel 9 or 10 for the own station 1 to 8192 1 to 960 when the own station is a safety CPU User S1 10 Unused 0 User S1 11 Clock set flag 4 The valid or invalid status of th...

Page 316: ...ion device D2 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The READ instruction is executable only when the target station has QCPU or QnACPU The READ instruction is not executable to the ACPU connected to MEL...

Page 317: ...on device D2 1 Turns ON or OFF depending on the completion status of the READ instruction When completed normally It remains OFF When failed It turns ON in the END processing for the scan after completion of the READ instruction and turns OFF in the next END processing d Operation in READ instruction execution Figure 9 11 Operation in READ instruction execution own station Program of own station C...

Page 318: ...equence scan Start contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D2 1 Read data storage device Device specified in D1 Sequence scan Read data storage device Device specified in S2 END 0 END 0 Channel 1 END 0 END 0 END 0 END 0 END 0 END 0 END 0 END 0 ...

Page 319: ...s b Checking devices Completion status indication device D2 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 13 When the READ instruction failed 1 scan Error code READ Sequence scan Start contact Own station CPU CC Link IE controller network module Compl...

Page 320: ...t Appendix 2 Link Special Register SW List Figure 9 14 System configuration example Table 9 9 Link special relay SB and link special register SW Device Description Device Description SB0047 Baton pass status own station SW00A0 3 Baton pass status of station No 4 CPU module READ instruction request source Own station READ instruction request target Target station D700 D701 D702 D703 D704 D250 D251 ...

Page 321: ... 9 11 READ instruction settings Device Item Set value S1 0 D200 Error completion type 0081H Clock data at the time of error completion is set S1 1 D201 Completion status Set by the system no setting required S1 2 D202 Channel used by own station 1 S1 3 D203 Target station s CPU type 0000H Target station CPU S1 4 D204 Target station network No 1 S1 5 D205 Target station No 4 S1 6 D206 Unused 0 S1 7...

Page 322: ...ram is written to the CPU module of station No 1 Figure 9 15 Program example Control data setting for READ instruction Execution of READ instruction Error code reading etc Processing program for read completion Processing program for normal completion Processing program for error completion ...

Page 323: ... 3 When the target station is a Basic model QCPU or safety CPU the read notification device set as argument D3 for the target station is ignored Same operation as with the READ instruction Table 9 12 Devices available for setting data Setting data Available devices Internal device System User File register Link direct device J Intelligent function module device U G Index register Zn Constant Other...

Page 324: ... of the 3 digit I O number S1 Start device of the own station that stores control data Section 9 3 2 Control data Device name S2 Target station s start device where data to be read are stored D1 The own station s start device where readout data will be stored A contiguous area for the read data length is required D2 The own station s device that is turned on for one scan upon completion of the ins...

Page 325: ... Universal model QCPU For calculation of the file register ZR refer to the following manual QCPU User s Manual Function Explanation Program Fundamentals Example When 0K point is assigned to the data register D of another station CPU and when all 32K points of the file register ZR are assigned to the extended data register D Figure 9 18 When D150 and after the area in the own station s CPU has been...

Page 326: ...specified in S2 the following devices turn ON Own station Completion device D2 Target station Read notification device D3 b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The SREAD instruction is executable only when the t...

Page 327: ...he END processing for the scan after completion of the SREAD instruction and turns OFF in the next END processing d Operation in SREAD instruction execution 1 Operation of the own station 2 Operation of the target station Figure 9 21 Operation in SREAD instruction execution own station Figure 9 22 Operation in SREAD instruction execution target station Program of own station Completion device of o...

Page 328: ... contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D2 1 Read data storage device Device specified in D1 Sequence scan Read data storage device Device specified in S2 Read notification device Device specified in D3 END 0 END 0 Channel 1 END 0 END 0 END 0 END 0 END ...

Page 329: ...s b Checking devices Completion status indication device D2 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 24 When the SREAD instruction failed 1 scan Error code SREAD Sequence scan Start contact Own station CPU CC Link IE controller network module Com...

Page 330: ... read notification device D3 is turned ON on the target station Y60 of the target station is turned ON a System configuration example Same as in the program example of the READ instruction b Devices used in the program example 1 Link special relay SB and link special register SW Same as in the program example of the READ instruction 2 Devices used by the user The devices used by the SREAD request ...

Page 331: ...le for the SREAD request target station No 4 Figure 9 25 Program example for the SREAD request source station No 1 Figure 9 26 Program example for the SREAD request target station No 4 Processing program for read completion Processing program for normal completion Processing program for error completion Control data setting for SREAD instruction Execution of SREAD instruction Error code reading et...

Page 332: ...PU Table 9 16 Setting data Setting data 1 Description Data type Jn Network No of the own station 1 to 239 254 254 The network specified in Valid module during other station access Binary 16 bits Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that stores control data 2 Control...

Page 333: ...rsal model QCPU For calculation of the file register ZR refer to the following manual QCPU User s Manual Function Explanation Program Fundamentals Example When 0K point is assigned to the data register D of another station CPU and when all 32K points of the file register ZR are assigned to the extended data register D Figure 9 29 When D150 and after the area in the target station s CPU has been al...

Page 334: ...ation is terminated abnormally in the following cases it is normal completion on the own station Communication itself was completed normally although the data sent were erroneous Data could not be written to the target station because instructions from multiple stations were sent to the same station An error code E006H or E205H is detected on the target station 2 Error completion type bit 7 Specif...

Page 335: ... CPU own system CPU Specified data are the same as 03FFH 03D0H Control system CPU 03D1H Standby system CPU 03D2H System A CPU 03D3H System B CPU 03E0H Target station CPU single CPU system Multi CPU No 1 03E1H Multi CPU No 2 03E2H Multi CPU No 3 03E3H Multi CPU No 4 03FFH Target station CPU control CPU own system CPU When the instruction is executed with control system CPU 03D0H or standby system C...

Page 336: ...n is to be resent when it is not completed within the monitoring time specified in S1 8 Setting is available when the execution type is set to 1 With arrival confirmation in S1 0 0 to 15 User 2 At instruction completion The number of resends executed result is stored Setting is valid when the execution type is set to 1 With arrival confirmation in S1 0 System S1 8 Arrival monitoring time Specify t...

Page 337: ...tation To perform the next processing after confirming the write completion on the target station use the SWRITE instruction S1 12 to S1 15 Clock data on error completion 4 Clock data on error completion are stored in BCD format When the target station is QnACPU 00H is stored in the Year field first two digits of the year System S1 16 Error detected network No 4 Network No of the station where an ...

Page 338: ...etion device D2 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The WRITE instruction is executable only when the target station has QCPU or QnACPU The WRITE instruction is not executable to the ACPU connected to...

Page 339: ...n device D2 1 Turns ON or OFF depending on the completion status of the WRITE instruction When completed normally It remains OFF When failed It turns ON in the END processing for the scan after completion of the WRITE instruction and turns OFF in the next END processing d Operation in WRITE instruction execution Figure 9 32 Operation in WRITE instruction execution own station Program of own statio...

Page 340: ... Sequence scan Start contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D2 1 Write data storage device Device specified in S2 Write data storage device Device specified in D1 Sequence scan END 0 END 0 Channel 1 END 0 END 0 END 0 END 0 END 0 END 0 END 0 END 0 ...

Page 341: ...tion status indication device D2 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 34 When the WRITE instruction failed 1 scan 3000 WRITE Sequence scan Start contact Own station CPU CC Link IE controller network module Completion device Device specified i...

Page 342: ...equest source Own station WRITE instruction request target Target station D750 D751 D752 D753 D300 D301 D302 D303 CC Link IE controller network module Channel 2 CPU module CC Link IE controller network module CPU module CC Link IE controller network module CPU module CC Link IE controller network module Network No 1 Station No 1 Station No 2 Station No 4 Station No 3 Network No 1 Channel 2 CPU mod...

Page 343: ...ce Description M110 Control data setting command M115 Completion device M111 Write data setting command M116 Completion status indication device M112 Start contact D220 to D237 Control data M113 WRITE executing flag 2 D602 Error code storage device M114 Post switching WRITE re request flag 2 D750 to D753 Write data storage device station No 2 Table 9 20 WRITE instruction settings Device Item Set v...

Page 344: ...No 2 1 When the own station is not on a redundant system Figure 9 37 Program example Control data setting for WRITE instruction Stores write data in D750 to D753 Execution of WRITE instruction Error code reading etc Processing program for write completion Processing program for normal completion Processing program for error completion ...

Page 345: ...er system switching provide an interlock using One scan ON after system switching SM1518 and Completion device Note that the same instruction may be executed twice Figure 9 38 Program example Execution of WRITE instruction Processing program for write completion Processing program for normal completion Processing program for error completion Control data setting for WRITE instruction Stores write ...

Page 346: ...perations are available depending on whether D3 is omitted or not 3 When the target station is a Basic model QCPU or safety CPU the write notification device set as argument D3 for the target station is ignored Same operation as with the WRITE instruction Table 9 21 Devices available for setting data Setting data Available devices Internal device System User File register Link direct device J Inte...

Page 347: ...odule 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that stores control data Section 9 5 2 Control data Device name S2 The own station s start device where write data are stored D1 Target station s start device to which data are to be written A contiguous area for the write data length is required D2 The own station s device that is turned on for one ...

Page 348: ...n of the file register ZR refer to the following manual QCPU User s Manual Function Explanation Program Fundamentals Example When 0K point is assigned to the data register D of another station CPU and when all 32K points of the file register ZR are assigned to the extended data register D Figure 9 41 When D150 and after the area in the target station s CPU has been already used Figure 9 42 Specifi...

Page 349: ...mpletion of writing the data specified in S2 the following devices turn ON Own station Completion device D2 Target station Write notification device D3 b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The SWRITE instructio...

Page 350: ...after completion of the SWRITE instruction and goes OFF in the next END processing d Operation in SWRITE instruction execution 1 Operation of the own station 2 Operation of the target station Figure 9 44 Operation in SWRITE instruction execution own station Figure 9 45 Operation in SWRITE instruction execution target station Program of own station Completion device of own station D2 Completion sta...

Page 351: ... 3000 SWRITE Sequence scan Start contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D2 1 Write data storage device Device specified in S2 Write data storage device Device specified in D1 Write notification device Device specified in D3 Sequence scan END 0 END 0 Cha...

Page 352: ...2 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 47 When the SWRITE instruction failed 1 scan Error code 3000 SWRITE Sequence scan Start contact Own station CPU CC Link IE controller network module Completion device Device specified in D2 Completion st...

Page 353: ...f the write notification device D3 is turned ON on the target station data in D300 to D303 are stored in D500 to D503 a System configuration example Same as in the program example of the WRITE instruction b Devices used in the program example 1 Link special relay SB and link special register SW Same as in the program example of the WRITE instruction 2 Devices used by the user The devices used by t...

Page 354: ...ure 9 48 Program example for the SWRITE request source station No 2 Figure 9 49 Program example for the SWRITE request target station No 3 Control data setting for SWRITE instruction Stores write data in D750 to D753 Execution of SWRITE instruction Error code reading etc Processing program for write completion Processing program for normal completion Processing program for error completion ...

Page 355: ...fied in Valid module during other station access Binary 16 bits Un Start I O signal of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that will store the control data 2 Control data request data and response data in this section Device name S2 Start device of the own station that stores request dat...

Page 356: ... same time 1 to 8 User S1 3 Target station s CPU type Specify the type of the target station CPU 0000H 03D0H to 03D3H 03E0H to 03E3H 03FFH User Setting value Description 0000H Target station CPU control CPU own system CPU Specified data are the same as 03FFH 03D0H Control system CPU 03D1H Standby system CPU 03D2H System A CPU 03D3H System B CPU 03E0H Target station CPU single CPU system Multi CPU ...

Page 357: ...uired for instruction completion If an instruction is not completed within this time it will be resent the number of times specified in S1 7 0 10 seconds 1 to 32767 1 to 32767 seconds 0 to 32767 User S1 9 Request data length Specify the request data size words Number of words of the request data to be stored in the own station s start device S2 4 Remote RUN 3 Remote STOP 3 4 User S1 10 Response da...

Page 358: ...10H When station No is specified in S1 5 0030H When all stations or a group is specified in S1 5 S2 1 Sub request type 0001H Remote RUN 0002H Remote STOP S2 2 Operation mode Specify whether to forcibly execute remote RUN STOP or not The forced execution is a function that forces a station which has stopped by remote STOP to RUN remotely from another station For remote RUN 0001H No forced execution...

Page 359: ... is set to RUN 2 Remote RUN STOP is not executable when system protect is applied to the target station CPU 3 When the target station CPU has been already in remote STOP PAUSE state by a request from another station it cannot enter RUN mode if Mode S2 2 is No forced execution 0001H 4 If the target station CPU for which remote STOP was performed is reset the remote STOP information is erased Table ...

Page 360: ...rns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The REQ instruction is executable only when the target station has QCPU or QnACPU The REQ instruction is not executable to the ACPU connected to MELSECNET 10 or Ether...

Page 361: ...on status indication device D2 1 Turns ON or OFF depending on the completion status of the REQ instruction When completed normally It remains OFF When failed It turns ON in the END processing for the scan after completion of the REQ instruction and turns OFF in the next END processing d Operation in REQ instruction execution Figure 9 52 Operation in REQ instruction execution own station Program of...

Page 362: ... when the start contact turns ON from OFF 1 When completed normally Figure 9 53 When the REQ instruction is completed normally 1 scan REQ Sequence scan Start contact Own station CPU Target station CPU Remote RUN STOP CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D2 1 Sequence scan END 0 END 0 Channel 1...

Page 363: ...Diagnostics b Checking devices Completion status indication device D2 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 54 When the REQ instruction failed 1 scan REQ Sequence scan Start contact Own station CPU CC Link IE controller network module Completi...

Page 364: ...pecial Relay SB List Appendix 2 Link Special Register SW List Figure 9 55 System configuration example Table 9 29 Link special relay SB and link special register SW Device Description Device Description SB0047 Baton pass status own station SW00A0 1 Baton pass status of station No 2 CPU module REQ STOP REQ instruction request source Own station REQ instruction request target Target station CC Link ...

Page 365: ...ime of error completion is set S1 1 D241 Completion status Set by the system no setting required S1 2 D242 Channel used by own station 3 S1 3 D243 Target station s CPU type 0000H Target station CPU S1 4 D244 Target station network No 1 S1 5 D245 Target station No 2 S1 6 D246 Unused 0 S1 7 D247 Number of resends 5 times S1 8 D248 Arrival monitoring time 0 10 seconds S1 9 D249 Request data length 3 ...

Page 366: ...ten to the CPU module of station No 1 Figure 9 56 Program example Control data setting for REQ instruction Request data setting for REQ instruction Execution of REQ instruction Error code reading etc Processing program for STOP completion Processing program for normal completion Processing program for error completion ...

Page 367: ...4 The network specified in Valid module during other station access Binary 16 bits Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that stores control data 2 Control data request data and response data in this section Device name S2 Start device of the own station that stores ...

Page 368: ...t the same time 1 to 8 User S1 3 Target station s CPU type Specify the type of the target station CPU 0000H 03D0H to 03D3H 03E0H to 03E3H 03FFH User Setting value Description 0000H Target station CPU control CPU own system CPU Specified data are the same as 03FFH 03D0H Control system CPU 03D1H Standby system CPU 03D2H System A CPU 03D3H System B CPU 03E0H Target station CPU single CPU system Multi...

Page 369: ...tion is to be resent when it is not completed within the monitoring time specified in S1 8 0 to 15 User 2 At instruction completion The number of resends executed result is stored System S1 8 Arrival monitoring time Specify the monitoring time required for instruction completion If an instruction is not completed within this time it will be resent the number of times specified in S1 7 0 10 seconds...

Page 370: ...he year System S1 16 Error detected network No 2 Network No of the station where an error was detected is stored However when an error is detected at the own station the network No is not stored 1 to 239 Network No System S1 17 Error detected station No 2 Station No of the station where an error was detected is stored However when an error is detected at the own station the station No is not store...

Page 371: ...ta write when station No is specified in S1 5 0031H Clock data write when all stations or a group is specified in S1 5 S2 1 Sub request type 0002H Clock data read 0001H Clock data write S2 2 Change pattern clock data to be changed 1 Change pattern bits 0 to 7 Specify which items are to be written to the fields of high byte of S2 2 to S2 5 0 Do not change 1 Change 2 Year data bits 8 to 15 Specify t...

Page 372: ...Table 9 37 Response data Device Item Setting data Clock data read Clock data write D1 0 Request type 0081H Clock data read 0091H Clock data write when station No is specified in S1 5 D1 1 Sub request type 0002H Clock data read 0001H Clock data write D1 2 Clock data read Clock data that have been read are stored as BCD codes D1 3 D1 4 D1 5 D1 2 D1 3 D1 4 D1 5 Month 01H to 12H Hour 00H to 23H Second...

Page 373: ...n the completion device D2 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The REQ instruction is executable only when the target station has QCPU or QnACPU The REQ instruction is not executable to the ACPU conne...

Page 374: ...ce D2 1 Turns ON or OFF depending on the completion status of the REQ instruction When completed normally It remains OFF When failed It turns ON in the END processing for the scan after completion of the REQ instruction and turns OFF in the next END processing d Operation in REQ instruction execution Figure 9 59 Operation in REQ instruction execution own station Program of own station Completion d...

Page 375: ...essing is performed one time only when the start contact turns ON from OFF 1 When completed normally Figure 9 60 When the REQ instruction is completed normally 1 scan REQ Sequence scan Start contact Own station CPU Target station CPU Clock data read write CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D...

Page 376: ...vices Completion status indication device D2 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 61 When the REQ instruction failed 1 scan REQ Sequence scan Start contact Own station CPU CC Link IE controller network module Completion device Device specifie...

Page 377: ... and link special register SW refer to the following Appendix 1 Link Special Relay SB List Appendix 2 Link Special Register SW List Figure 9 62 System configuration example Clock data read Table 9 38 Link special relay SB and link special register SW Device Description Device Description SB0047 Baton pass status own station SW00A0 1 Baton pass status of station No 2 CPU module REQ Clock data read ...

Page 378: ...or completion type 0091H Clock data at the time of error completion is set S1 1 D271 Completion status Set by system no setting required S1 2 D272 Channel used by own station 4 S1 3 D273 Target station s CPU type 0000H Target station CPU S1 4 D274 Target station network No 1 S1 5 D275 Target station No 2 S1 6 D276 Unused 0 S1 7 D277 Number of resends 5 times S1 8 D278 Arrival monitoring time 0 10 ...

Page 379: ...wing example program is written to the CPU module of station No 1 Figure 9 63 Program example clock data read Control data setting for REQ instruction Request data setting for REQ instruction Execution of REQ instruction Error code reading etc Processing program for read completion Processing program for normal completion Processing program for error completion ...

Page 380: ...e 9 42 Link special relay SB Device Description Device Description SB0047 Baton pass status own station SB00A0 Baton pass status of each station CPU module REQ REQ instruction request target Target station REQ instruction request target Target station REQ instruction request target Target station REQ instruction request source Own station CC Link IE controller network module Channel 5 CPU module C...

Page 381: ...setting required S1 2 D312 Channel used by own station 5 S1 3 D313 Target station s CPU type 0000H Target station CPU S1 4 D314 Target station network No 1 S1 5 D315 Target station No FFH All stations S1 6 D316 Unused 0 S1 7 D317 Number of resends 5 times S1 8 D318 Arrival monitoring time 0 10 seconds S1 9 D319 Request data length 6 Clock data write S1 10 D320 Response data length Set by the syste...

Page 382: ...to the CPU module of station No 1 Figure 9 65 Program example clock data write Control data setting for REQ instruction Request data setting for REQ instruction Execution of REQ instruction Error code reading etc Processing program for write completion Processing program for normal completion Processing program for error completion ...

Page 383: ...mat Table 9 47 Setting data Setting data 1 Description Data type Jn Network No of the own station 1 to 239 254 254 The network specified in Valid module during other station access Binary 16 bits Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that stores control data 2 in thi...

Page 384: ... to the target station is terminated abnormally in the following cases it is normal completion on the own station Communication itself was completed normally although the data sent were erroneous Data could not be stored in the target station because instructions from multiple stations were sent to the same station An error code E006H or E205H is detected on the target station 2 Error completion t...

Page 385: ...s in group No 1 to 32 Setting is available when the execution type is set to 0 With arrival confirmation in S1 0 3 All stations FFH All stations of the target network No Except the own station Setting is available when the execution type is set to 0 No arrival confirmation in S1 0 1 to 120 81H to A0H FFH User S1 6 Unused 0 User S1 7 Number of resends 1 For instruction execution Specify the number ...

Page 386: ...User S1 11 Clock set flag 2 The valid or invalid status of the data in the area starting from S1 12 is stored 0 Invalid 1 Valid System S1 12 to S1 15 Clock data on error completion 2 Clock data on error completion are stored in BCD format When the target station is QnACPU 00H is stored in the Year field first two digits of the year System S1 16 Error detected network No 2 Network No of the station...

Page 387: ...at accepts a request from the own station Example In the following case specify 1NS2 2MP1 cannot be specified Figure 9 67 Sending data to the same channel of the target station Figure 9 68 When two or more network modules are installed on the target station RECV Target station Network No 1 Error CC Link IE controller network module Own station CC Link IE controller network module CPU module CPU mo...

Page 388: ... D1 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The SEND instruction is executable only when the target station has QCPU or QnACPU The SEND instruction is not executable to the ACPU connected to MELSECNET 10 ...

Page 389: ... indication device D1 1 Turns ON or OFF depending on the completion status of the SEND instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the SEND instruction and goes OFF in the next END processing d Operation in SEND instruction execution Figure 9 70 Operation in SEND instruction execution own station Program of own stat...

Page 390: ...ompletion device Device specified in D1 Completion status indication device Device of D1 1 END 0 END 0 Channel 1 Data transmission Storage completed END 0 END 0 END 0 1 scan Receive data RECV Sequence scan RECV execution request flag Channel 3 SB0032 Target station CPU CC Link IE controller network module OFF Completion device Device specified in D2 Completion status indication device Device of D2...

Page 391: ...indication device D1 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 72 When the SEND instruction failed 1 scan SEND Sequence scan Start contact Own station CPU CC Link IE controller network module Data transmission Data transmission Resend when set to ...

Page 392: ...ation is on a redundant system Figure 9 73 System configuration example Figure 9 74 System configuration example RECV Station No 2 Network No 1 CC Link IE controller network module Station No 1 CC Link IE controller network module CPU module CPU module Channel 2 Channel 1 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 2 Channel 1 Channel 3 Channel 4 Channel 5 Channel 6 Channel...

Page 393: ...y the user Device Description Device Description M150 Control data setting command M156 Completion status indication device M151 Send data setting command D350 to D367 Control data M152 Start contact D612 Error code storage device M155 Completion device D750 to D753 Send data storage device station No 1 Table 9 51 SEND instruction settings Device Item Set value S1 0 D350 Execution Error completion...

Page 394: ...No 1 1 When the target station is not on a redundant system Figure 9 75 Program example Stores send data in D750 to D753 Control data setting for SEND instruction Execution of SEND instruction Error code reading etc Processing program for send completion Processing program for normal completion Processing program for error completion ...

Page 395: ...ot executable and thereby the target station storage channel cannot be used Figure 9 76 Program example Processing program for send completion Processing program for normal completion Processing program for error completion Stores send data in D750 to D753 Error code reading etc For target station No specification provide an interlock using Redundant system status 3 SW01F0 to SW01F7 to ensure the ...

Page 396: ...struction Execute the SEND instruction again to the new control system The data sent by the SEND instruction must be read out to the standby system after it is switched to control system 2 When the SEND instruction was executed to the standby system Execute the SEND instruction again to the control system The data sent by the SEND instruction must be read out to the standby system after it is swit...

Page 397: ...Setting data Setting data 1 Description Data type Jn Network No of the own station 1 to 239 254 254 The network specified in Valid module during other station access Binary 16 bits Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that stores control data 2 in this section Devic...

Page 398: ...ing station No Stores station No of the sending station 1 to 120 Station No System S1 6 Unused 0 User S1 7 Unused 0 User S1 8 Arrival monitoring time Specify the monitoring time required for instruction completion If not completed within the time the instruction is terminated with an error 0 10 seconds 1 to 32767 1 to 32767 seconds 0 to 32767 User S1 9 Receive data length Stores the receive data s...

Page 399: ...1 is set in bit 7 of Error completion type S1 0 POINT The CC Link IE controller network module cannot receive data sent with a logical channel specified Logical channel setting is not available Appendix 4 2 1 Comparison of function with MELSECNET H S1 17 Error detected station No 2 Station No of the station where an error was detected is stored However when an error is detected at the own station ...

Page 400: ... the following devices specified in the setting data 1 Completion device D2 Turns ON in the END processing for the scan after completion of the RECV instruction and goes OFF in the next END processing 2 Completion status indication device D2 1 Turns ON or OFF depending on the completion status of the RECV instruction When completed normally It remains OFF When failed Turns ON in the END processing...

Page 401: ...79 Operation in RECV instruction execution own station Table 9 55 RECV execution request flag No Name SB0030 RECV execution request flag channel 1 SB0031 RECV execution request flag channel 2 SB0032 RECV execution request flag channel 3 SB0033 RECV execution request flag channel 4 SB0034 RECV execution request flag channel 5 SB0035 RECV execution request flag channel 6 SB0036 RECV execution reques...

Page 402: ...ication device D2 1 is turned ON and an error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 80 When the RECV instruction failed 1 scan Error code Arrival timeout RECV Sequence scan RECV execution request flag Channel 3 SB0032 Own station CPU CC Link IE controller network module ...

Page 403: ...struction b Devices used in the program example 1 Special relays SM and link special relays SB Remark For the details of link special relay SB refer to the following Appendix 1 Link Special Relay SB List 2 Devices used by the user Table 9 56 Special relays SM and link special relays SB Device Description Device Description SM400 Always ON SB0047 Baton pass status own station SB0034 RECV execution ...

Page 404: ... 0 S1 7 D377 Unused 0 S1 8 D378 Arrival monitoring time 0 10 seconds S1 9 D379 Receive data length Set by the system no setting required S1 10 D380 Unused 0 S1 11 D381 Clock set flag Set by the system no setting required S1 12 to S1 15 D382 to D385 Clock data on error completion S1 16 D386 Error detected network No S1 17 D387 Error detected station No Figure 9 81 Program example Control data setti...

Page 405: ...ilable devices Internal device System User File register Link direct device J Intelligentfunction module device U G Index register Zn Constant Others Bit Word Bit Word K H S1 D1 D2 Figure 9 82 Instruction format Table 9 60 Setting data Setting data 1 Description Data type Un Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit...

Page 406: ...ystem S1 2 Own station channel Specify the channel of the own station where receive data are stored Section 9 2 2 1 When executing multiple link dedicated instructions at the same time 1 to 8 User S1 3 Channel used by sending station Stores the channel used by the sending station 1 to 8 Channel System S1 4 Network No of sending station Stores network No of the sending station 1 to 239 Network No S...

Page 407: ...ne scan 1 When completed normally Figure 9 84 When the RECVS instruction is completed normally 1 scan SEND With arrival confirmation Sequence scan Start contact Sending station s CPU Network module OFF Completion device Device specified in D1 Completion status indication device Device of D1 1 END 0 END 0 Channel 1 Data transmission Storage completed END 0 END 0 END 0 Receive data RECVS Interrupt p...

Page 408: ...agnostics Section 10 3 CC IE Control Network Diagnostics b Checking devices An error code is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 85 When the RECVS instruction failed Error code RECVS Interrupt program Sequence scan Own station CPU CC Link IE controller network module Completio...

Page 409: ...sed in the program example 1 Special relay SM 2 Devices used by the user Figure 9 86 System configuration example Figure 9 87 Interrupt setting Figure 9 88 Intelligent function module interrupt pointer setting Table 9 62 Special relay SM Device Description Device Description SM400 Always ON Table 9 63 Devices used by the user Device Description Device Description M165 Dummy D770 to D773 Receive da...

Page 410: ...et value S1 0 D370 Execution Error completion type 0 S1 1 D371 Completion status Set by the system no setting required S1 2 D372 Own station channel 5 S1 3 D373 Channel used by sending station Set by the system no setting required S1 4 D374 Network No of sending station S1 5 D375 Sending station No S1 6 D376 Unused 0 S1 7 D377 Unused 0 S1 8 D377 Unused 0 S1 9 D379 Receive data length Set by the sy...

Page 411: ... device J Intelligentfunction module device U G Index register Zn Constant Others Bit Word Bit Word K H n1 S1 1 D1 n2 D2 Figure 9 90 Instruction format Table 9 66 Setting data Setting data 1 2 Description Data type Jn Network No of the target station 1 to 239 Binary 16 bits n1 Target station No 1 to 64 S1 Target station s start device where data to be read are stored Device name D1 The own station...

Page 412: ... device name is same as in S1 2 Specify the own station s start device D1 within the range allowed for storing read data Example When D150 and after the area in the own station s CPU has been already used Figure 9 91 When D150 and after the area in the own station s CPU has been already used Good example D50 is specified in D1 Bad example D100 is specified in D1 D50 D0 D99 D0 D99 100 words 100 wor...

Page 413: ... D2 turns ON For concurrent execution of multiple link dedicated instructions refer to the following Section 9 2 2 1 When executing multiple link dedicated instructions at the same time b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target statio...

Page 414: ...pending on the completion status of the ZNRD instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the ZNRD instruction and goes OFF in the next END processing d Operation in ZNRD instruction execution Figure 9 93 Operation in ZNRD instruction execution own station Program of own station Completion device of own station D2 Co...

Page 415: ...rom OFF 1 When completed normally Figure 9 94 When the ZNRD instruction is completed normally 1 scan 100 100 ZNRD Sequence scan Start contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D2 1 Read data storage device Device specified in D1 Sequence scan Read data sto...

Page 416: ...tion status indication device D2 1 is turned ON and an error code is stored in ZNRD processing result SW0030 Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 95 When the ZNRD instruction failed 1 scan Error code ZNRD Sequence scan Start contact Own station CPU CC Link IE controller network module Completion device Device specified in D2 ...

Page 417: ... module ZNRD instruction request source Own station ZNRD instruction request target Target station D700 D701 D702 D703 D704 D250 D251 D252 D253 D254 CC Link IE controller network module Channel 1 CPU module CC Link IE controller network module CPU module CC Link IE controller network module CPU module CC Link IE controller network module Network No 1 Station No 1 Station No 2 Station No 4 Station ...

Page 418: ...67 Special relay SM link special relay SB and link special register SW Device Description Device Description SM400 Always ON SW00A0 3 Baton pass status of station No 4 SB0047 Baton pass status own station SW01F0 2 Redundant system status 3 of station No 3 1 SW0030 ZNRD processing result SW01F0 3 Redundant system status 3 of station No 4 1 SW00A0 2 Baton pass status of station No 3 1 Table 9 68 Dev...

Page 419: ...igure 9 99 Program example Execution of ZNRD instruction Error code reading etc Processing program for read completion Processing program for normal completion Processing program for error completion Processing program for read completion Processing program for normal completion Processing program for error completion Error code reading etc For execution of ZNRD instruction provide an interlock us...

Page 420: ...igure 9 100 Instruction format Table 9 70 Setting data Setting data 1 2 Description Data type Jn Network No of the target station 1 to 239 Binary 16 bits n1 Target station No 1 Station No specification 1 to 64 Station No 2 Group specification 81H to A0H All stations of a group No 1 to 32 3 All stations FFH All stations of the target network No Except the own station D1 Target station s start devic...

Page 421: ...ation CPU and whose device name is same as in D1 2 Specify the own station s start device D1 within the range allowed for storing write data Example When D150 and after the area in the target station s CPU has been already used Figure 9 101 When D150 and after the area in the target station s CPU has been already used Good example D50 is specified in D1 Bad example D100 is specified in D1 D50 D0 D...

Page 422: ...xecution of multiple link dedicated instructions refer to the following Section 9 2 2 1 When executing multiple link dedicated instructions at the same time b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The ZNWR instruc...

Page 423: ... device D2 1 Turns ON or OFF depending on the completion status of the ZNWR instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the ZNWR instruction and goes OFF in the next END processing d Operation in ZNWR instruction execution Figure 9 103 Operation in ZNWR instruction execution own station Program of own station Comple...

Page 424: ... Figure 9 104 When the ZNWR instruction is completed normally 1 scan 3000 3000 ZNWR Sequence scan Start contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Completion status indication device Device of D2 1 Write data storage device Device specified in S1 Write data storage device Device specified in D1 Sequenc...

Page 425: ...pletion status indication device D2 1 is turned ON and an error code is stored in ZNWR processing result SW0031 Check the error and take corrective actions according to the error code Section 10 2 Error Code List Figure 9 105 When the ZNWR instruction failed 1 scan 3000 ZNWR Sequence scan Start contact Own station CPU CC Link IE controller network module Completion device Device specified in D2 Co...

Page 426: ...tion request source Own station ZNWR instruction request target Target station D750 D751 D752 D753 D300 D301 D302 D303 CC Link IE controller network module Channel 2 CPU module CC Link IE controller network module CPU module CC Link IE controller network module CPU module CC Link IE controller network module Network No 1 Station No 1 Station No 2 Station No 4 Station No 3 Network No 1 Channel 2 CP...

Page 427: ...Table 9 71 Special relay SM link special relay SB and link special register SW Device Description Device Description SM400 Always ON SW00A0 3 Baton pass status of station No 4 1 SB0047 Baton pass status own station SW01F0 2 Redundant system status 3 of station No 3 1 SW0031 ZNWR instruction processing result SW01F0 3 Redundant system status 3 of station No 4 1 SW00A0 2 Baton pass status of station...

Page 428: ...cution of ZNWR instruction Error code reading etc Processing program for write completion Processing program for normal completion Processing program for error completion Processing program for write completion Processing program for normal completion Processing program for error completion Stores write data in D750 to D753 Error code reading etc For execution of ZNWR instruction provide an interl...

Page 429: ... can be omitted Table 9 73 Devices available for setting data Setting data Available devices Internal device System User File register Link direct device J Intelligentfunction module device U G Index register Zn Constant Others Bit Word Bit Word K H n1 n2 n3 n4 D1 Figure 9 110 Instruction format Z RRUN Jn 1 1 1 1 n2 n3 n4 D1 ZP RRUN Jn n2 n3 n4 D1 Z RRUN Un n2 n3 n4 D1 ZP RRUN Un n2 n1 n1 n1 n1 n3...

Page 430: ... to 64 2 Group specification 81H to A0H All stations of a group No 1 to 32 3 All stations FFH All stations of the target network No Except the own station To specify a group or all stations set 0000H or 03FFH for Target station s CPU type n3 Section 9 2 2 3 When executing a link dedicated instruction to a Multiple CPU system by specifying a group or all stations n3 Target station s CPU type Specif...

Page 431: ... execution The forced execution is a function that forces a station which has stopped by remote STOP to RUN remotely from another station 2 Clear mode Specify the CPU module device status for the case of remote RUN 0H Do not clear Note that the local devices are cleared 1H Clear excluding the latch range 2H Clear including the latch range Clear mode allows specification of the CPU module device cl...

Page 432: ...rget station the completion device D1 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The RRUN instruction is executable only when the target station has QCPU Figure 9 111 RRUN instruction RUN CC Link IE controll...

Page 433: ...indication device D1 1 Turns ON or OFF depending on the completion status of the RRUN instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the RRUN instruction and goes OFF in the next END processing d Operation in RRUN instruction execution Figure 9 112 Operation in RRUN instruction execution own station Program of own stat...

Page 434: ...ontact turns ON from OFF 1 When completed normally Figure 9 113 When the RRUN instruction is completed normally 1 scan RRUN Sequence scan Start contact Own station CPU Target station CPU Remote RUN CC Link IE controller network module Network module OFF Completion device Device specified in D1 Completion status indication device Device of D1 1 Sequence scan Stopped Stopped END 0 END 0 Channel 1 EN...

Page 435: ...de List Figure 9 114 When the RRUN instruction failed Table 9 75 Send receive instruction processing result No Name SW0030 Send receive instruction 1 processing result SW0031 Send receive instruction 2 processing result SW0032 Send receive instruction 3 processing result SW0033 Send receive instruction 4 processing result SW0034 Send receive instruction 5 processing result SW0035 Send receive inst...

Page 436: ...relay SM link special relay SB and link special register SW Device Description Device Description SM400 Always ON SW0032 Send receive instruction 3 processing result SB0047 Baton pass status own station SW00A0 1 Baton pass status of station No 2 Table 9 77 Devices used by the user Device Description Device Description M171 Start contact M176 Completion status indication device M175 Completion devi...

Page 437: ... INDEX c Program example The following example program is written to the CPU module of station No 1 Figure 9 116 Program example Execution of RRUN instruction Error code reading etc Processing program for RUN completion Processing program for normal completion Processing program for error completion ...

Page 438: ... available for setting data Setting data Available devices Internal device System User File register Link direct device J Intelligentfunction module device U G Index register Zn Constant Others Bit Word Bit Word K H n1 n2 n3 n4 D1 Figure 9 117 Instruction format Z RSTOP Jn 1 1 1 1 n2 n3 n4 D1 ZP RSTOP Jn n2 n3 n4 D1 Z RSTOP Un n2 n3 n4 D1 ZP RSTOP Un n2 n1 n1 n1 n1 n3 n4 D1 Z RSTOP Start contact I...

Page 439: ...o 32 3 All stations FFH All stations of the target network No Except the own station To specify a group or all stations set 0000H or 03FFH for Target station s CPU type n3 Section 9 2 2 3 When executing a link dedicated instruction to a Multiple CPU system by specifying a group or all stations n3 Target station s CPU type Specify the type of the target station CPU Set value Description 0000H Targe...

Page 440: ... The target station is specified in Target station network No Jn and Target station No n2 Upon completion of the request to the target station the completion device D1 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU t...

Page 441: ...ndication device D1 1 Turns ON or OFF depending on the completion status of the RSTOP instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the RSTOP instruction and goes OFF in the next END processing d Operation in RSTOP instruction execution Figure 9 119 Operation in RSTOP instruction execution own station Program of own s...

Page 442: ...re 9 120 When the RSTOP instruction is completed normally 1 scan RSTOP Sequence scan Start contact Own station CPU Target station CPU Remote STOP CC Link IE controller network module Network module OFF Completion device Device specified in D1 Completion status indication device Device of D1 1 Sequence scan Stopped END 0 END 0 Channel 1 END 0 END 0 END 0 END 0 END 1 1 Several scans are taken until ...

Page 443: ...e List Figure 9 121 When the RSTOP instruction failed Table 9 80 Send receive instruction processing result No Name SW0030 Send receive instruction 1 processing result SW0031 Send receive instruction 2 processing result SW0032 Send receive instruction 3 processing result SW0033 Send receive instruction 4 processing result SW0034 Send receive instruction 5 processing result SW0035 Send receive inst...

Page 444: ...elay SM link special relay SB and link special register SW Device Description Device Description SM400 Always ON SW0032 Send receive instruction 3 processing result SB0047 Baton pass status own station SW00A0 1 Baton pass status of station No 2 Table 9 82 Devices used by the user Device Description Device Description M181 Start contact M186 Completion status indication device M185 Completion devic...

Page 445: ... INDEX c Program example The following example program is written to the CPU module of station No 1 Figure 9 123 Program example Execution of RSTOP instruction Error code reading etc Processing program for STOP completion Processing program for normal completion Processing program for error completion ...

Page 446: ...3 Devices available for setting data Setting data Available devices Internal device System User File register Link direct device J Intelligentfunction module device U G Index register Zn Constant Others Bit Word Bit Word K H n1 n2 n3 D1 D2 Figure 9 124 Instruction format Z RTMRD Jn 1 1 1 1 n2 n3 D1 D2 ZP RTMRD Jn n2 n3 D1 D2 Z RTMRD Un n2 n3 D1 D2 ZP RTMRD Un n2 n1 n1 n1 n1 n3 D1 D2 Z RTMRD Start ...

Page 447: ...versal model QCPU 1 to 120 When own station is other than Universal model QCPUs 1 to 64 n3 Target station s CPU type Specify the type of the target station CPU Set value Description 0000H Target station CPU control CPU own system CPU Specified data are the same as 03FFH 03D0H Control system CPU 03D1H Standby system CPU 03D2H System A CPU 03D3H System B CPU 03E0H Target station CPU single CPU syste...

Page 448: ... data that have been read are stored as BCD codes The range available for 4 digit year reading is 1980 to 2079 D1 1 D1 2 D1 3 D1 0 D1 1 D1 2 D1 3 Month 01H to 12H Hour 00H to 23H Second 00H to 59H Day 01H to 31H Minute 00H to 59H 00H Sun to 06H Sat Day of week 00H to 06H Year 19H or 20H First 2 digits Year 00H to 99H Last 2 digits b15 b8 b7 to b0 to ...

Page 449: ...the request to the target station the completion device D2 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The RTMRD instruction is executable only when the target station has QCPU Figure 9 125 RTMRD instruction ...

Page 450: ...or OFF depending on the completion status of the RTMRD instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the RTMRD instruction and goes OFF in the next END processing d Operation in RTMRD instruction execution Figure 9 126 Operation in RTMRD instruction execution own station Program of own station Completion device of own...

Page 451: ...tact turns ON from OFF 1 When completed normally Figure 9 127 When the RTMRD instruction is completed normally 1 scan Clock data RTMRD Sequence scan Start contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Clock data storage device Device specified in D1 Clock data Clock data Completion status indication devic...

Page 452: ...TMRD instruction failed Table 9 86 Send receive instruction processing result No Name SW0030 Send receive instruction 1 processing result SW0031 Send receive instruction 2 processing result SW0032 Send receive instruction 3 processing result SW0033 Send receive instruction 4 processing result SW0034 Send receive instruction 5 processing result SW0035 Send receive instruction 6 processing result SW...

Page 453: ...le 9 87 Special relay SM link special relay SB and link special register SW Device Description Device Description SM400 Always ON SW0033 Send receive instruction 4 processing result SB0047 Baton pass status own station SW00A0 1 Baton pass status of station No 2 Table 9 88 Devices used by the user Device Description Device Description M131 Start contact D300 to D303 Clock data M135 Completion devic...

Page 454: ...llowing example program is written to the CPU module of station No 1 Figure 9 130 Program example Execution of RTMRD instruction Error code reading etc Processing program for read completion Processing program for normal completion Processing program for error completion ...

Page 455: ...ument can be omitted Table 9 89 Devices available for setting data Setting data Available devices Internal device System User File register Link direct device J Intelligentfunction module device U G Index register Zn Constant Others Bit Word Bit Word K H n1 n2 n3 D1 D2 Figure 9 131 Instruction format Z RTMWR Jn 1 1 1 1 n2 n3 D1 D2 ZP RTMWR Jn n2 n3 D1 D2 Z RTMWR Un n2 n3 D1 D2 ZP RTMWR Un n2 n1 n1...

Page 456: ...No Except the own station To specify a group or all stations set 0000H or 03FFH for Target station s CPU type n3 Section 9 2 2 3 When executing a link dedicated instruction to a Multiple CPU system by specifying a group or all stations n3 Target station s CPU type Specify the type of the target station CPU Set value Description 0000H Target station CPU control CPU own system CPU Specified data are...

Page 457: ...ecify data to be changed 0 Do not change 1 Change D1 1 Clock data Specify new clock data as BCD codes The range available for 4 digit year writing is 1980 to 2079 D1 2 D1 3 D1 4 Year Last 2 digits Month Day Hour Minute Second Day of week Year First 2 digits b7 b8 to b15 0 b6 b5 b4 b3 b2 b1 b0 D1 1 D1 2 D1 3 D1 4 Month 01H to 12H Hour 00H to 23H Second 00H to 59H Day 01H to 31H Minute 00H to 59H 00...

Page 458: ...on the completion device D2 turns ON b Target stations available for specification 1 Target network In addition to CC Link IE controller network stations in the following networks can be also specified MELSECNET H MELSECNET 10 Ethernet 2 Target station s CPU type The RTMWR instruction is executable only when the target station has QCPU Figure 9 132 RTMWR instruction Channel 1 Channel n Clock data ...

Page 459: ...ndication device D2 1 Turns ON or OFF depending on the completion status of the RTMWR instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the RTMWR instruction and goes OFF in the next END processing d Operation in RTMWR instruction execution Figure 9 133 Operation in RTMWR instruction execution own station Program of own s...

Page 460: ...ompleted normally Figure 9 134 When the RTMWR instruction is completed normally 1 scan Clock data RTMWR Sequence scan Start contact Own station CPU Target station CPU CC Link IE controller network module Network module OFF Completion device Device specified in D2 Clock data storage device Device specified in D1 Clock data Clock data Completion status indication device Device of D2 1 Sequence scan ...

Page 461: ...TMWR instruction failed Table 9 92 Send receive instruction processing result No Name SW0030 Send receive instruction 1 processing result SW0031 Send receive instruction 2 processing result SW0032 Send receive instruction 3 processing result SW0033 Send receive instruction 4 processing result SW0034 Send receive instruction 5 processing result SW0035 Send receive instruction 6 processing result SW...

Page 462: ...aton pass status of each station SB0047 Baton pass status own station SW0034 Send receive instruction 5 processing result Table 9 94 Devices used by the user Device Description Device Description M140 Clock data setting command M146 Completion status indication device M141 Start contact D330 to D334 Clock data M145 Completion device D608 Error code storage device CPU module RTMWR RTMWR instruction...

Page 463: ...xample The following example program is written to the CPU module of station No 1 Figure 9 137 Program example Stores clock data in D330 to D334 Execution of RTMWR instruction Error code reading etc Processing program for write completion Processing program for normal completion Processing program for error completion ...

Page 464: ... User File register Link direct device J Intelligentfunction module device U G Index register Zn Constant Others Bit Word Bit Word K H S1 D1 Figure 9 138 Instruction format Table 9 96 Setting data Setting data 1 Description Data type Un Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number String Binary 16 bits S1 St...

Page 465: ...the error and execute the UINI instruction again 3 Function a UINI instruction overview This instruction sets the station No of the normal station own station that is specified in Un Upon completion of the station No setting Completion device D1 turns ON Table 9 97 Control data Device Item Setting data Setting range Setting side 1 S1 0 Unused 0 User S1 1 Completion status The instruction completio...

Page 466: ... ON or OFF depending on the completion status of UINI instruction When completed normally It remains OFF When failed Turns ON in the END processing for the scan after completion of the UINI instruction and goes OFF in the next END processing c Operation in UINI instruction execution Figure 9 140 Operation in UINI instruction execution own station Program of own station Completion device of own sta...

Page 467: ...ode is stored in Completion status S1 1 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List 5 Program example In the following program when M1 turns ON station No 2 is set a System configuration example The CC Link IE controller network module is mounted in slot 0 of the base unit b Parameter setting Section 6 2 Network Setting Selec...

Page 468: ...ces used by the user Device Description Device Description M0 Control data setting command D100 to D109 Control data M1 Start contact D622 Error code storage device M5 Completion device ZR0 Own station No 1 M6 Completion status indication device Table 9 100 UINI instruction settings Device Item Set value S1 0 D100 Unused 0 S1 1 D101 Completion status Set by the system no setting required S1 2 D102...

Page 469: ... data 1 Description Data type Jn Network number of the own station 1 to 239 254 254 The network specified in Valid module during other station access Binary 16 bits Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S Start device of the own station that stores control data 2 Control data in this section Device na...

Page 470: ...t station 1 to 120 User S 2 Access code Attribute code Specify an access code and an attribute code of the read target device Refer to b User S 3 Device No Specify the start No of the read target device Within device range User S 4 Number of points to read Specify the size of the data to be read in units of words 1 to 480 User Table 9 104 Access code Attribute code Device contents 1 Name Device ty...

Page 471: ...d data are stored in and after the device specified in D1 and the device specified in D2 is set to on b Checking the execution status of the RIRD instruction The execution status of the RIRD instruction Executing Normal completion Error completion can be checked with the following devices specified in the setting data 1 Completion device D2 Turns ON in the END processing for the scan after complet...

Page 472: ...ice D2 1 Start contact When failed Normal completion 1 scan RIRD instruction RIRD instruction execution ON OFF OFF OFF ON ON Reading from the device specified by RIRD completed RIRD Own station CPU Target station CPU Sequence scan Sequence scan Completion device Device specified in D2 Completion status indication device Device of D2 1 Read data storage device Device specified in D1 Read data stora...

Page 473: ... Completion status S 0 of control data Check the error and take corrective actions according to the error code Section 10 2 Error Code List 5 Access to a CC Link IE controller network compatible device For the access and attribute codes error codes and processing time of the target station refer to the manual for the target station Figure 9 148 When the RIRD instruction failed RIRD Own station CPU...

Page 474: ... register SW Device Description Device Description SB0047 Baton pass status own station SW00A0 3 Baton pass status of station No 4 Table 9 106 Devices used by the user Device Description Device Description M200 Start contact D400 to D404 Control data M201 RIRD executing flag D624 Error code storage device M205 Completion device D800 to D804 Read data storage device station No 1 M206 Completion sta...

Page 475: ...7 RIRD instruction settings Device Item Set value S 0 D400 Completion status Set by the system no setting required S 1 D401 Target station No 4 S 2 D402 Access code Attribute code 0405H Data register D S 3 D403 Device No 1000 S 4 D404 Number of points to read 5 Figure 9 150 Program example Control data setting for RIRD instruction Execution of RIRD instruction Error code reading etc Processing pro...

Page 476: ... Network number of the own station 1 to 239 254 254 The network specified in Valid module during other station access Binary 16 bits Un Start I O number of the own station s CC Link IE controller network module 00 to FEH The higher two digits of the 3 digit I O number S1 Start device of the own station that stores control data 2 Control data in this section Device name S2 The own station s start d...

Page 477: ... station No of the target station 1 to 120 User S 2 Access code Attribute code Specify the access and attribute codes of the write target device Refer to b User S 3 Device No Specify the start No of the device to which data are written Within device range User S 4 Number of points to write Specify the size of the data to be written in units of words 1 to 480 User Table 9 111 Access code Attribute ...

Page 478: ... of write completion is returned from the target station the device specified in D is set to on b Checking the execution status of the RIWT instruction The execution status of the RIWT instruction Executing Normal completion Error completion can be checked with the following devices specified in the setting data 1 Completion device D Turns ON in the END processing for the scan after completion of ...

Page 479: ...mpletion status indication device D 1 Start contact When failed Normal completion 1 scan RIWT instruction RIWT instruction execution ON OFF OFF OFF ON ON Writing to the device specified by RIWT completed RIWT Own station CPU Target station CPU Sequence scan Sequence scan Completion device Device specified in D Start contact Completion status indication device Device of D 1 Write data storage devic...

Page 480: ...d take corrective actions according to the error code Section 10 2 Error Code List 5 Access to a CC Link IE controller network compatible device For the access and attribute codes error codes and processing time of the target station refer to the manual of the target station Figure 9 155 When the RIWT instruction failed RIWT Own station CPU Sequence scan Completion device Device specified in D Sta...

Page 481: ...nk special relay SB and link special register SW Device Description Device Description SB0047 Baton pass status own station SW00A0 2 Baton pass status of station No 3 Table 9 113 Devices used by the user Device Description Device Description M210 Start contact D420 to D424 Control data M211 RIWT executing flag D626 Error code storage device M215 Completion device D850 to D853 Write data storage de...

Page 482: ...1 0 D420 Completion status Set by the system no setting required S1 1 D421 Target station No 3 S1 2 D422 Access code Attribute code 0405H Data register D S1 3 D423 Device No 1100 S1 4 D424 Number of points to write 4 Figure 9 157 Program example Control data setting for RIWT instruction Stores write data in D850 to D853 Execution of RIWT instruction Error code reading etc Processing program for wr...

Page 483: ...ding to the troubleshooting section MODE LED is OFF or flashing D LINK LED is OFF D LINK LED is flashing Cyclic transmission is disabled Transient transmission is disabled Data link is disabled in redundant system Data link is disabled on station of Basic model QCPU or safety CPU When an error code is identified check the error details and take corrective actions Stop error has occurred in CPU mod...

Page 484: ...k module Perform a unit test to the CC Link IE controller network module OFF During reset No Cancel the reset of CPU module QCPU User s Manual Hardware Design Maintenance and Inspection Is the CPU in RUN STOP RUN LED is OFF End Supply power The power supply module hardware may be faulty Please consult your local Mitsubishi representative explaining a detailed description of the problem Review the ...

Page 485: ...ken when the EXT PW LED is OFF Figure 10 3 When the EXT PW LED is OFF EXT PW LED is OFF End Supplied Is external power supplied to the CC Link IE controller network module Not supplied Supply external power to the CC Link IE controller network module The CC Link IE controller network module hardware may be faulty Please consult your local Mitsubishi representative explaining a detailed description...

Page 486: ...CPU module Perform a unit test to the CC Link IE controller network module Change Mode into On line in the network parameter Offline or test mode Failed Test result The CPU module or base unit hardware may be faulty Please consult you local Mitsubishi representative explaining a detailed description of the problem Completed normally Online The CC Link IE controller network module hardware may be f...

Page 487: ...IE controller network module Perform a unit test to the CC Link IE controller network module Use a cable that meets the specification Lay a cable correctly Use a cable that can be used for the CC Link IE controller network module Is D LINK LED turned ON No Yes Is a recommended cable used No No No Yes Are overall and station to station cable distances within specified ranges Yes Is bending radius w...

Page 488: ...s Is D LINK LED turned ON Has a link stop been executed Has a circuit test been executed Not occurred ON No Not executed Not executed Has a stop error other than the above occurred in the CPU module Has a LINK PARA ERROR or NETWORK PARAMETER ERROR occurred in the CPU module Yes No Occurred Check the network parameters If the error has occurred in a Basic model QCPU or safety CPU check its LB LW se...

Page 489: ...LED of own or another station turned ON ON No Is the same shared group as for the own station set when the group cyclic transmission function is used Does the station have a CPU other than Basic model QCPU or safety CPU In Network range assignment of the control station check the shared group No Stations of Basic model QCPUs or safety CPUs cannot receive other stations data set in the area of LB L...

Page 490: ...ce test of GX Developer Monitor the LB LW J by device batch monitor of GX Developer Monitor the LB LW J by device batch monitor of GX Developer Check the refresh parameter See if assignment is not wrong or CPU side device is not duplicated Check the refresh parameter See if assignment is not wrong or CPU side device is not duplicated For relay station check to see if link refresh range and transfe...

Page 491: ...per Check the sequence program of other stations for overwriting of data Check the error details by the error code and take corrective actions Modify the control data Modify routing parameters End Relevant bit ON Baton pass error station Relevant bit OFF Normal baton pass station Baton pass status of each station SW00A0 to SW00A7 Connect GX Developer to another station Check error factors in CC IE...

Page 492: ...rs in a Redundant CPU An error occurs in a Redundant CPU No No Refer to the troubleshooting section in the following manual Has a pairing setting error E130H occurred in the CC Link IE controller network module Yes Yes Has a SP UNIT VER ERROR occurred in the Redundant CPU End QnPRHCPU User s Manual Redundant System No pairing setting is done for the Redundant CPU station Check the pairing setting ...

Page 493: ...ed Connect the tracking cable properly Yes Refer to the troubleshooting section in the following manual QnPRHCPU User s Manual Redundant System OFF Enable Data link error induced system switching disable flag SB0017 ON Disable End QCPU User s Manual Hardware Design Maintenance and Inspection QCPU User s Manual Hardware Design Maintenance and Inspection Check the error details and take corrective a...

Page 494: ...ntarily lost at the time of system switching Cyclic data are lost or momentarily lost at the time of system switching Yes No Refer to the troubleshooting section in the following manual QnPRHCPU User s Manual Redundant System QnPRHCPU User s Manual Redundant System Check the tracking transfer range End Are the transfer source CPU side devices in the own station send range in LB LW set within the t...

Page 495: ...asic model QCPU or safety CPU Data link is disabled on a Basic model QCPU or safety CPU station Has a LINK PARA ERROR occurred in a Basic model QCPU or a NETWORK PARAMETER ERROR in a safety CPU No End Is the CC Link IE controller network module s function version D or later Yes Yes Is the Basic model QCPU s function version B or later Use a CC Link IE controller network module of function version ...

Page 496: ...queue is full Temporarily stop the transient transmission and then retry it Reduce the operation frequency of transient transmission and then retry the operation Using the COM instruction increase the processing frequency of transient transmission Section 9 2 1 Precautions for Dedicated Instructions Common If the error persists even after taking the above actions please consult your local Mitsubis...

Page 497: ...ven after taking the above action please consult your local Mitsubishi representative E10CH E10DH Network module error The hardware has failed Please consult your local Mitsubishi representative E110H to E117H Parameter error Some of the network parameters is incorrect Write correct network parameters to the programmable controller If the error persists even after taking the above action please co...

Page 498: ... by own station E164H Link startup stop reexecution error instructed by entire system E165H Link startup stop station specification error The link stop startup direction contents SW0001 to SW0008 were not set properly Check the setting and stop or restart cyclic transmission E166H Link startup stop group specification error The link stop startup group specification SW0012 to SW0013 is not correct ...

Page 499: ...ly stop the transient transmission and then retry it Reduce the operation frequency of transient transmission and retry the operation Using the COM instruction increase the processing frequency of transient transmission Section 9 2 1 Precautions for Dedicated Instructions Common If the error persists even after taking the above actions please consult your local Mitsubishi representative E206H Netw...

Page 500: ...ry it If the error persists even after taking the above action please consult your local Mitsubishi representative E21CH to E223H Network module error The hardware has failed Please consult your local Mitsubishi representative E224H Attribute code error RIRD RIWT instruction Attribute code is not set correctly for the RIRD RIWT instruction Check the Attribute code in the control data and then retr...

Page 501: ...rectly Confirm the number of resends in the control data and retry the operation If the error persists even after taking the above action please consult your local Mitsubishi representative E258H Target network No error Dedicated instruction The target network No was not set correctly Confirm the target network No in the control station and retry the operation If the error persists even after taki...

Page 502: ...ruction was executed If the error persists even after taking the above action please consult your local Mitsubishi representative E267H Target station No error Dedicated instruction The own station No was set as the target station No Confirm the target station No in the control data and retry the operation If the error persists even after taking the above action please consult your local Mitsubish...

Page 503: ...struction is not set correctly Check and correct the Operation mode setting in the setting data and then retry the instruction If the error persists even after taking the above action please consult your local Mitsubishi representative E272H Clear mode error RRUN instruction The Clear mode for the RRUN instruction is not set correctly Check and correct the Clear mode setting in the setting data an...

Page 504: ... E2AEH Target specification error E2AFH Target station No error CC Link dedicated instruction The own station No was set as the target station No Confirm the target station No in the control data and retry the operation If the error persists even after taking the above action please consult your local Mitsubishi representative E2B0H Network module error The hardware has failed Please consult your ...

Page 505: ...icated Remove the duplication of the own station numbers before executing the transient transmission E506H Network module error The hardware has failed Please consult your local Mitsubishi representative E507H E508H Duplication of station No and control station setting of the own station Station No and control station setting of the own station are duplicated Change the station No of the own or ot...

Page 506: ...on interlocking with Baton pass status own station SB0047 and Baton pass status of each station SW00A0 to SW00A7 Check the Cause of baton pass interruption SW0048 at another station and restart baton or token passing before executing the transient transmission If the error persists even after taking the above action please consult your local Mitsubishi representative E5F1H Specified station No dup...

Page 507: ...e hardware has failed Please consult your local Mitsubishi representative EAF0H to EAF6H F000H to FEFFH Errors detected in the MELSECNET H or MELSECNET 10 network system Troubleshooting in the MELSECNET H or MELSECNET 10 Network System Reference Manual Table 10 1 Error Code List Continued Error code Error Error detail Corrective action ...

Page 508: ...twork Diagnostics dialog box is displayed For its operation refer to the following explanation Figure 10 13 Select diagnostics destination dialog box Figure 10 14 CC IE Control Network Diagnostics dialog box Table 10 2 Description of CC IE Control Network Diagnostics dialog box Item Description When two or more CC Link IE controller network modules are mounted Select diagnostics destination is dis...

Page 509: ... circuit test mode Network information display Section 10 3 1 Network information display Select station network device status display Section 10 3 2 Select station network device status display 1 2 Section 5 7 1 Communication test 1 2 Section 4 1 11 Stop restart of cyclic transmission 1 2 Section 10 3 3 Logging Section 10 3 4 System monitor Section 10 3 5 Remote operation Table 10 2 Description o...

Page 510: ...hich is being diagnosed Network No Displays the network No of network which is being diagnosed Total No of stations Displays the total number of stations in a network I O master station Displays the station No of I O master station Link scan time Displays the current link scan time Icon Displays the status of each station and status between stations 2 Icon in this section When the total number of ...

Page 511: ... icons that may be displayed are listed below Figure 10 16 Icon Table 10 4 Description of icon Icon Description Normally operating station Faulty station a fault has occurred on a module board display or cable while cyclic transmission is performed Faulty station Cyclic transmission is stopped Station in a different shared group no cyclic data are received Disconnected station black Reserved stati...

Page 512: ...ol Displayed to the station set by network parameters POINT 1 When multiple stations on the same system in a multiple CPU system configuration have the same network No If a station other than those on the system is selected while a station of the lowest start I O No has a baton pass error a transient execution error no baton passing on the own station E504H will occur Resolve the baton pass error ...

Page 513: ... link status Cyclic transmission status of each station SB00B0 is OFF No loopback station Loopback status SB0065 is OFF No station has a parameter error Parameter status of each station SB00E0 is OFF The number of actually connected stations is the same as the total of stations that is set for the control station except reserved stations 2 For obtaining the normal connection information there are ...

Page 514: ...nt Group No Displays a group number of the selected station 0 to 32 Shared group No Displays a shared group number of the selected station 0 to 120 Mode Displays the mode of the selected station Online Offline H W test Self loopback test Circuit test Test between station Operating status Normal operation Operation error data link continued yellow Operation error data link discontinued red Select s...

Page 515: ...the communication error display is cleared Section 10 3 3 Logging 2 When multiple stations on the same system in a multiple CPU system configuration have the same network No If a station other than those on the system is selected while a station of the lowest start I O No has a baton pass error a transient execution error no baton passing on the own station E504H will occur Resolve the baton pass ...

Page 516: ...error information can be cleared Note that these operations are not available in circuit test mode 1 The Logging dialog box is displayed by clicking in the CC IE Control Network Diagnostics dialog box For its operation refer to the following explanation 1 Monitor detail tab The history for the communication path switching and transient transmission error is displayed Figure 10 22 Monitor detail ta...

Page 517: ...iption Display Station Displays the network No group No and station No of the connected station Switch transmission path 1 Loop Status Displays the status of a loop Loopback station Displays a station where loopback occurs at IN side and OUT side at loopback Date Displays a time when a communication path is switched Transient transmission error 1 Error Code Displays error codes Section 10 2 Error ...

Page 518: ... the details of link special relay SB refer to the following Appendix 1 Link Special Relay SB List Clear Communication Error Counter SB0006 Clear IN side Transmission Error Counter SB0007 Clear OUT side Transmission Error Counter SB0008 Clear Loop Switch Counter SB0009 Clear Transient Transmission Error SB000A 2 The error information can be cleared by clicking Figure 10 23 Error clear tab ...

Page 519: ...iagnostics dialog box Double click in the CC IE Control Network Diagnostics dialog box Select Diagnostics System Monitor menu 2 The System Monitor dialog box is displayed 3 Perform any one of the following operations Click in the System Monitor dialog box Double click Installed status of the CC Link IE controller network module in the System Monitor dialog box 4 The Module s Detailed Information d...

Page 520: ...nformation indicates function version of the module When the end is B it indicates the module of function version B Module Information Module access Possible is displayed when a watchdog timer error does not occur Status of I O Address Verify The parameter setting and the verification result of the mounted module are displayed Error Display Present Error Displays the latest error code Section 10 2...

Page 521: ... parameter error detection status Check the network status by CC IE Control Network Diagnostics Section 10 4 Checking the Error Description with the CC IE Control Network Diagnostics 0001 Parameter error detected 0000 Undetected F LOOP ERR Displays the IN side error detection of the CC Link IE controller network module Check the network status by CC IE Control Network Diagnostics Section 10 4 Chec...

Page 522: ...rmation Item Description NET WORK NO Displays the network No of the CC Link IE controller network module Range 1 to 239 GROUP NO Displays the group No of the CC Link IE controller network module Range 1 to 32 STATION NO Displays the station No of the CC Link IE controller network module Range 1 to 120 MODE Displays the operation mode of the CC Link IE controller network module 0 Online 2 Offline 5...

Page 523: ...ng item of Remote operation dialog box Item Description Connection target information The connection target information is displayed Operation Select the PLC radio button to select the operating status to be changed Operation during RUN STEP RUN Select the operation of the device memory and signal flow at RUN or STEP RUN Specify execution destination Set the target of executing Remote operation Cu...

Page 524: ... CPU module power stop error 10 4 13 External power not supplied Select the station to which the faulty cable is connected and check the error details Connect GX Developer to the disconnected station and start the CC IE Control Network Diagnostics Select the faulty station and check the error details Occurred Yes Yes Has communication error occurred Is there any faulty station Is there any disconn...

Page 525: ...nnected station is normally operating Figure 10 28 When GX Developer connected station is normally operating Select the own station A communication error has occurred between the OUT side of station No 3 and the IN side of station No 4 Select the faulty station station No 3 The error has occurred in station No 3 Click the Error details button Cable disconnection or line establishment in progress c...

Page 526: ...is faulty Select the own station A communication error has occurred between the OUT side of station No 3 and the IN side of station No 4 The error has occurred in station No 3 Click the Error details button Cable disconnection or line establishment in progress can be identified from the Error factor Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 N...

Page 527: ...Developer connected station is normally operating Select the own station A communication error has occurred between the OUT side of station No 2 and the IN side of station No 4 Select the faulty station station No 2 The error has occurred in station No 2 Click the Error details button A cable insertion error can be identified from the Error factor Take corrective actions according to the troublesh...

Page 528: ...ed between the OUT side of station No 2 and the IN side of station No 4 The error has occurred in station No 2 Click the Error details button A cable insertion error can be identified from the Error factor Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Selected station An error has occurred in station No 3 C...

Page 529: ...following explains the procedures to be taken when monitoring time has timed out Figure 10 33 Monitoring timeout Select the own station An error has occurred in station No 1 Click the Error details button The monitoring timeout can be identified from the Error factor Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Normal station No 4 Normal station...

Page 530: ...no control station exists Figure 10 34 Parameter unreceived Select the own station Since parameters have not been received a maximum number of stations are displayed An error has occurred in station No 1 Click the Error details button The Error factor indicates that parameters have not been received Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 N...

Page 531: ...a network is limited to four 1 When GX Developer connected station is normally operating Figure 10 35 When GX Developer connected station is normally operating Select the own station An error has occurred in station No 8 Select station No 8 Click the Error details button The Error factor indicates that station No 8 is larger than the total station No per network Take corrective actions according t...

Page 532: ...ed station is faulty Select the own station A maximum number of stations are displayed due to a parameter error An error has occurred in station No 8 Click the Error details button The Error factor indicates that station No 8 is larger than the total station No per network Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Normal station No 8 Normal s...

Page 533: ...to be set as a reserved station 1 When GX Developer connected station is normally operating Figure 10 37 When GX Developer connected station is normally operating Select the own station An error has occurred in station No 4 Select station No 4 Click the Error details button The Error factor indicates that station No 4 is set as a reserved station Take corrective actions according to the troublesho...

Page 534: ...eloper connected station is faulty Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Selected station Select the own station A maximum number of stations are displayed due to a parameter error An error has occurred in station No 4 Click the Error details button The Error factor indicates that station No 4 is set as a reserved station Take corrective actions according...

Page 535: ...s the procedures to be taken when station No is duplicated 1 Turning ON all stations simultaneously a When GX Developer connected station is normally operating Figure 10 39 When GX Developer connected station is normally operating Selected station Select the own station Station No duplication can be detected since more than one station No 3 are displayed Change station No Control station No 1 Norm...

Page 536: ...veloper connected station is faulty Select the own station A maximum number of stations are displayed due to a parameter error An error has occurred in station No 3 Click the Error details button The Error factor indicates that station No 3 is duplicated Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Normal station No 3 Normal station No 3 Selecte...

Page 537: ...ed station is faulty Select the own station Station No duplication can be detected since more than one station No 3 are displayed Change station No Control station No 1 Normal station No 2 Normal station No 3 Normal station No 3 Selected station Added station Select the own station A maximum number of stations are displayed due to a parameter error An error has occurred in station No 3 Click the E...

Page 538: ...tion Since current control station is not displayed you can see that no control station exists An error has occurred in station No 1 Click the Error details button The Error factor indicates that the control station status of station No 1 is duplicated Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Control station No 4 Normal station No 3 Selected...

Page 539: ...stics 10 4 8 Control station duplication 10 57 9 DEDICATED INSTRUCTIONS 10 TROUBLESHOOTING APPENDICES INDEX 10TROUBLESHOOTING POINT If it is difficult to identify the error cause perform the CC IE Control Network Diagnostics after the circuit test Section 5 6 1 Circuit test ...

Page 540: ...perating Select the own station An error has occurred in station No 4 Select station No 4 Click the Error details button The Error factor indicates that the control station status of station No 4 is duplicated Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Control station No 4 Normal station No 3 Selected station Control station No 1 Normal statio...

Page 541: ...d station is faulty Figure 10 45 When GX Developer connected station is faulty Select the own station An error has occurred in station No 4 Click the Error details button The Error factor indicates that the control station status of station No 4 is duplicated Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Control station No 4 Normal station No 3 S...

Page 542: ...ve parameters since they recognize that no control station exists in a network Section 10 4 4 Parameter unreceived POINT If it is difficult to identify the error cause perform the CC IE Control Network Diagnostics after the circuit test Section 5 6 1 Circuit test Figure 10 46 Turning ON all stations simultaneously Select the own station Control station duplication and station No duplication can be...

Page 543: ...oper connected station is normally operating Figure 10 48 When GX Developer connected station is faulty Select the own station Control station duplication and station No duplication can be detected Change the network type and station No Control station No 1 Normal station No 2 Control station No 1 Normal station No 3 Selected station Added station Select the own station Control station duplication...

Page 544: ...rocedures to be taken when network No is incorrectly set 1 When GX Developer connected station is normally operating Figure 10 49 When GX Developer connected station is normally operating Select the own station Disconnection of station No 4 can be detected Control station No 1 Normal station No 2 Normal station No 4 Network No 1 Set in network No 2 Normal station No 3 Selected station ...

Page 545: ...eveloper connected station is faulty Select the own station A maximum number of stations are displayed due to a parameter error An error has occurred in station No 4 Click the Error details button The Error factor indicates that network No of station No 4 is set incorrectly Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Normal station No 4 Normal ...

Page 546: ...ing Figure 10 51 When GX Developer connected station is normally operating Select the own station An error has occurred in station No 4 Select station No 4 Click the Error details button The Error factor indicates that a CPU module stop error has occurred Take corrective actions according to the troubleshooting Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Select...

Page 547: ...eloper connected station is faulty Figure 10 52 When GX Developer connected station is faulty Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Selected station Select the own station An error has occurred in station No 4 Click the Error details button The Error factor indicates that a CPU module stop error has occurred Take corrective actions according to the troubl...

Page 548: ...because its CPU module has been powered OFF 1 When GX Developer connected station is normally operating Figure 10 53 When GX Developer connected station is normally operating Select the own station An error has occurred on station No 4 Select station No 4 Click the Error details button The Error factor indicates that the CPU module has been powered OFF Take corrective actions according to the trou...

Page 549: ...function 1 When GX Developer connected station is normally operating Figure 10 54 When GX Developer connected station is normally operating Select the own station An error has occurred on station No 4 Select station No 4 Click the Error details button The Error factor indicates that no external power is supplied Take corrective actions according to the troubleshooting External power supply Control...

Page 550: ... faulty Figure 10 55 When GX Developer connected station is faulty External power supply Control station No 1 Normal station No 2 Normal station No 4 Normal station No 3 Select the own station An error has occurred on station No 4 Click the Error details button The Error factor indicates that no external power is supplied Take corrective actions according to the troubleshooting ...

Page 551: ... network module remain default 3 Range turned ON OFF by user and range turned ON OFF by system The following shows the range when the assignment range of link special relay SB is SB0000 to SB01FF Range turned ON OFF by user SB0000 to SB001F Range turned ON OFF by system SB0020 to SB01FF 4 Link special relay SB list Table App 2 is a list of link special relays SB when they are assigned to SB0000 to...

Page 552: ... to SW0013 OFF Startup not directed ON Startup directed valid at rising Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held Valid only when one of SB0000 to SB0003 is turned ON SB0003 System link stop Stops cyclic transmission of the entire system The station to stop cyclic transmission can be spe...

Page 553: ... 1 3 Display position of a disconnected station SB0017 Data link error induced system switching disable flag Disables system switching due to a data link error OFF Enable System switching is requested to the control system CPU ON Disable System switching is not requested to the control system CPU SB0020 Module status Stores the CC Link IE controller network module status OFF Normal ON Error SB0030...

Page 554: ...N error data prior to error are held SB0036 RECV execution request flag 7 Stores the data reception status of channel 7 of the own station OFF No data reception ON Data received Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error are held SB0037 RECV execution request flag 8 Stores the data reception stat...

Page 555: ...atus of own station OFF Normal station ON Control station when SB0044 is turned ON Sub control station when SB0044 is turned OFF Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held SB0049 Data link status of own station Stores the data link status of own station OFF Normal ON Error When an error i...

Page 556: ... is turned ON and cyclic transmission stop is completed OFF Stop uncompleted SB0001 is OFF ON Stop completed SB0001 is ON Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held SB0050 Cyclic transmission start accept status system Turned ON when startup request due to System link startup SB0002 is re...

Page 557: ...control station The parameter receive status from the control station is stored for the normal station OFF Receive completed ON Receive uncompleted SB0055 Received parameter error Stores the status of received parameter Own parameter status is stored for the control station OFF Parameter normal ON Parameter error SB0056 Communication status Stores the transient transmission status OFF Transient tr...

Page 558: ...or When an error is identified the error details can be checked by Own station s loop status SW0064 SB0065 Loopback status Stores the loopback execution status Including own station OFF All stations normal ON Station where loopback is performed exists Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is...

Page 559: ...ation No setting OFF Station No determined ON Station No not yet determined A determined station No of the own station can be confirmed in Station No SW0042 SB008E Path switching detection flag Stores the path switching detection status OFF Path switching not detected ON Path switching detected The stored value is cleared when Clear loop switch count SB0009 is turned ON SB008F Transient error Stor...

Page 560: ...station to station test from the other station OFF Station to station test not received ON Station to station test received SB00A0 Baton pass status of each station Stores the baton pass status of each station OFF All stations normal ON Faulty station exists When any faulty station exists each station status can be checked in Baton pass status of each station SW00A0 to SW00A7 Condition Valid when ...

Page 561: ...later than the largest one are excepted SB00E0 Parameter status of each station Stores the parameter status of each station OFF No station detected parameter error OFF Some stations detected parameter error Stations that have parameter errors can be checked in Parameter error status of each station SW00E0 to SW00E7 Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass st...

Page 562: ...a prior to error is held SB0120 Current IN side error frame reception status Stores whether the error frame is received or not in the IN side transmission path of each station OFF All stations receive no error frame ON Some stations receive error frames When error frame reception is identified each station status can be checked in Current IN side error frame reception status SW0120 to SW0127 Condi...

Page 563: ...s identified each station status can be checked in Current OUT side error frame reception detection status SW0150 to SW0157 The stored value is cleared when Clear OUT side transmission error count SB0008 is turned ON Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held SB0160 Path switching detecti...

Page 564: ...ach station SW0180 to SW0187 Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error are held SB0190 Power status consistency check of each station Stores the external power supply status of the CC Link IE controller network module with external power supply function on each station Including own station OFF ...

Page 565: ...em status 1 SW01D0 to SW01D7 Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error are held SB01E0 Redundant system status 2 Stores the pairing setting status of the stations including the own station OFF No pairing set station ON Pairing set station exists If any station has a pairing setting each station ...

Page 566: ...turned ON OFF by user and range turned ON OFF by system The following shows the range when the assignment range of link special register SW is SW0000 to SW01FF Range turned ON OFF by user SW0000 to SW001F Range turned ON OFF by system SW0020 to SW01FF 4 Link special register SW list Table App 4 is a list of link special registers SW when they are assigned to SW0000 to SW01FF POINT 1 Do not write d...

Page 567: ...RIRD RIWT instruction Specify the number of times the instruction is to be resent when it is not completed within the monitoring time specified in SW0009 0 Not resend default 1 to 7 Once to 7 times If a value other than the above is specified 7 times will be applied SW0012 to SW0013 Group specification for link stop startup Sets the group No to stop or start up cyclic transmission when 03H or 83H ...

Page 568: ...ocessing result of the link dedicated instruction that used channel 5 of the own station 0 Completed normally 1 or greater Failed Section 10 2 Error Code List SW0035 Send receive instruction 6 processing result Stores a processing result of the link dedicated instruction that used channel 6 of the own station 0 Completed normally 1 or greater Failed Section 10 2 Error Code List SW0036 Send receive...

Page 569: ...tatus of own station SW0047 Baton pass status own station Stores the communication status of own station 0 Data linking 1 Data link stop in execution 2 Baton pass being executed 3 Baton pass stop in execution 4 Test being executed 5 Offline Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station b15b14 b3 b2 b1 b0 SW0044 0 to to 0 Network...

Page 570: ...Control station duplication 15H Control station or own station No duplication 16H Station No unset 17H Network No illegality 18H Parameter error 19H Parameter communication in execution 20H CPU module stop error 21H CPU module power stop error The CPU module power stop error 21H can be detected in CC Link IE controller network modules with external power supply function The above data are detected...

Page 571: ...t of stopping cyclic transmission with Link stop own station SB0001 0 Normal 1 or later Error Section 10 2 Error Code List Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held SW0051 Data linking start status entire system Stores the result of starting cyclic transmission with System link startup S...

Page 572: ...the largest No of the station which performs baton pass Range 2 to 120 Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held SW005B Maximum cyclic transmission station Stores the largest No of the station where cyclic transmission is performed Range 1 to 120 Condition Valid when Data link status of ...

Page 573: ...ng value of constant link scan Unit ms Condition Valid when Data link status of own station SB0049 is OFF SW0064 Own station s loop status Stores the transmission path status of the own station 00H Normal 12H IN side loopback OUT side cable disconnection 13H IN side loopback OUT side cable insertion error 14H IN side loopback OUT side line establishing 21H OUT side loopback IN side cable disconnec...

Page 574: ...leared when Clear OUT side transmission error count SB0008 is turned ON SW006E Number of loop switches Stores the number accumulation of switching communication paths When Clear loop switch count SB0009 turns ON the number is cleared SW006F Transient transmission error Stores the number accumulation of transient transmission errors The number of errors is cleared when Clear transient transmission ...

Page 575: ...ear IN side transmission error count SB0007 is turned ON SW0080 OUT side loopback station No Stores the station No of the station where a loopback is executed at OUT side 0 No station executes loopback 1 to 120 Station No Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held SW0081 OUT side loopback...

Page 576: ...ccumulation of detecting cable disconnection at OUT side The number of detections is cleared when Clear OUT side transmission error count SB0008 is turned ON SW0096 Station to station test station Stores the station No of the target station where a station to station test is performed Valid only at station to station test Stores the station No of a target station when monitoring an executing stati...

Page 577: ...ncluding reserved stations Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held The station No later than the largest one are excepted Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW00A1 SW00A2 SW00A3 SW00A4 SW00A5 SW00A6 SW00A7...

Page 578: ...Availability Control station Normal station SW00C1 SW00C2 SW00C3 SW00C4 SW00C5 SW00C6 SW00C7 SW00C0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 96 95 94 93 92 ...

Page 579: ...Link special register SW list Continued No Name Description Availability Control station Normal station SW00E1 SW00E2 SW00E3 SW00E4 SW00E5 SW00E6 SW00E7 SW00E0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 80 ...

Page 580: ...he largest one are excepted Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW0101 SW0102 SW0103 SW0104 SW0105 SW0106 SW0107 SW0100 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 64 63 62 61...

Page 581: ...Baton pass status of each station SW00A0 to SW00A7 Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW0121 SW0122 SW0123 SW0124 SW0125 SW0126 SW0127 SW0120 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 48 47 46 45 44 43 42 41 40 39 38 37 ...

Page 582: ...ror is held Valid only for the normally operating station at Baton pass status of each station SW00A0 to SW00A7 Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW0141 SW0142 SW0143 SW0144 SW0145 SW0146 SW0147 SW0140 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25...

Page 583: ...ted Condition Valid when Baton pass status own station SB0047 is OFF When Baton pass status own station SB0047 is turned ON error data prior to error is held Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW0161 SW0162 SW0163 SW0164 SW0165 SW0166 SW0167 SW0160 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b...

Page 584: ...ation SB0047 is turned ON error data prior to error are held The reserved station and the station No later than the largest one are excepted Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW0181 SW0182 SW0183 SW0184 SW0185 SW0186 SW0187 SW0180 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 ...

Page 585: ...Continued No Name Description Availability Control station Normal station SW01A1 SW01A2 SW01A3 SW01A4 SW01A5 SW01A6 SW01A7 SW01A0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 80 79 78 77 76 75 74 73 72 71 70 ...

Page 586: ...e App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW01C1 SW01C2 SW01C3 SW01C4 SW01C5 SW01C6 SW01C7 SW01C0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 64 63 62 61 60 59 58 57 56 55 54 53 52 51 5...

Page 587: ... station SW00A0 to SW00A7 The reserved station and the station No later than the largest one are excepted Table App 4 Link special register SW list Continued No Name Description Availability Control station Normal station SW01E1 SW01E2 SW01E3 SW01E4 SW01E5 SW01E6 SW01E7 SW01E0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 32 31 30 29 28 27 26 25 24 23...

Page 588: ...s Function First 5 digits of serial No Software version Reference section CC Link IE controller network module CPU module GX Developer Compatible with Q00J Q00 Q01CPU Function version D or later Version 8 68W or later Section 2 3 Points for link dedicated instruction READ SREAD WRITE SWRITE increased to 8192 words Channels 9 and 10 specified for use of own station Read write data length specified ...

Page 589: ...r later Version 8 48A or later Section 2 1 1 External power supply function Section 4 3 7 Link dedicated instructions added SEND RECV RECVS ZNRD ZNWR RRUN RSTOP RTMRD RTMWR CHAPTER 9 Modified CC IE Control Network Diagnostics Acquisition of normal connection information Version 8 48A or later Section 10 3 1 Compatible with Redundant CPUs Pairing setting for redundant systems Function version D or ...

Page 590: ...f stations with no parameter setting Version 8 68W or later Section 10 3 1 Supporting transient requests from CC Link IE controller network compatible devices and new CC Link dedicated instructions added RIRD RIWT 10092 or later CHAPTER 9 Table App 8 Newly added CC Link IE controller network module functions Function First 5 digits of serial No Software version Reference section CC Link IE control...

Page 591: ...extended data register D and extended link register W of CPU module Version 8 70Y or later Section 6 4 2 Link dedicated instructions added SEND RECV RECVS ZNRD ZNWR RRUN RSTOP RTMRD RTMWR CHAPTER 9 Modified CC IE Control Network Diagnostics Acquisition of normal connection information Version 8 48A or later Section 10 3 1 Compatible with Q13UDH Q26UDHCPU Version 8 62Q or later Section 2 3 Compatib...

Page 592: ...C Link IE controller network module functions Function First 5 digits of serial No Software version Reference section CC Link IE controller network module CPU module GX Developer Compatible with QS001CPU Function version D or later Version 8 65T or later Section 2 3 Modified CC IE Control Network Diagnostics Display of stations with no parameter setting Section 10 3 1 ...

Page 593: ...etwork LB 32K points 32768 points 4K bytes 16K points 16384 points 2K bytes for Basic model QCPU or safety CPU 16K points 16384 points 2K bytes LW 128K points 131072 points 256K bytes 16K points 16384 points 32K bytes for Basic model QCPU or safety CPU 16K points 16384 points 32K bytes LX 8K points 8192 points 1K byte LY 8K points 8192 points 1K byte Maximum link points per station LB 16K points 1...

Page 594: ...first half 16 points Latter half 32 points for intelli External power supply Voltage 20 4V to 31 2V DC Current 0 28A 0 20A Terminal screw size M3 screw Applicable solderless terminal R1 25 3 Applicable wire size 0 3 to 1 25mm2 Tightening torque 0 42 to 0 58 N m Allowable momentary power failure time 1ms Level PS1 Noise immunity By noise simulator of 500Vp p noise voltage 1 s noise width and 25 to ...

Page 595: ...er network MELSECNET H After canceling CPU module reset power ON Performs data link Performs data link During CPU module reset power ON While a CPU module is reset the station having the CPU is disconnected from the network Loopback occurs After reset cancellation it is reconnected to the network to perform data link While a CPU module is reset the station having the CPU is disconnected from the n...

Page 596: ...irect access to link devices None Assurance of cyclic data integrity 32 bit data assurance None Station based block data assurance The send data and the receive data are set as one setting in the CC Link IE controller network module When marking a check at Block data assurance per station is available in supplementary setting station based block data assurance can be made to both send and receive ...

Page 597: ... Station specific parameter Replace station specific parameters of the MELSECNET H module with refresh parameters of the CC Link IE controller network module Appendix 4 4 4 Modification of station specific parameter Online operation Stop restart of cyclic transmission None Table App 14 Comparison of cyclic transmission functions Continued Function Compatibility Precautions for replacement ...

Page 598: ...hannel setting is not available for the CC Link IE controller network module Change the logical channel setting to channel 1 to 8 Appendix 4 5 2 For SEND instruction execution by specifying a logical channel Read write of other station word device ZNRD ZNWR None Remote RUN remote STOP RRUN RSTOP None Read write of clock data in other CPU module RTMRD RTMWR None Group None Routing None Clock settin...

Page 599: ... CC Link IE controller network does not have restriction on the maximum number of returned stations Loopback None Detection of time of transient transmission error completion None Transient transmission in the case of a CPU module error None Prevention of station failure by external power supply Operation is different when power is applied during reset of CPU module Appendix 4 1 3 Comparison of op...

Page 600: ...o mounting the same network No module plurally The CC Link IE controller network module does not have this function The same network No for the CC Link IE controller network module cannot be set with network parameters in the CC Link IE controller network Send cyclic data by a single CC Link IE controller network module The number of send points per station can be extended in the CC Link IE contro...

Page 601: ... with all of the stations Section 4 1 8 Table App 20 Function added Transient transmission function Function Description Reference section CC Link dedicated instruction Read write of another station s data Reads or writes the specified number of data from or to the target station device RIRD RIWT instruction Section 4 2 1 CHAPTER 9 Table App 21 Function added RAS function Function Description Refe...

Page 602: ...nk startup SB0002 System link startup SB0003 System link stop SB0003 System link stop SB0005 Clear retry count Delete the sequence program for the corresponding part SB0006 Clear communication error count SB0006 Clear communication error count Content changed The area for clear target is different in the CC Link IE controller network module SB0007 Clear forward loop transmission errors SB0007 Clea...

Page 603: ...mission start accept status system SB0051 Cyclic transmission start completion status SB0051 Cyclic transmission start completion status system SB0052 Cyclic transmission stop acknowledgment status SB0052 Cyclic transmission stop accept status system SB0053 Cyclic transmission stop completion status SB0053 Cyclic transmission stop completion status system SB0054 Parameter receive status SB0054 Par...

Page 604: ...ter status of each station No changed None SB0080 CPU operation status of each station 1 SB0100 CPU operation status of each station 1 SB0084 CPU RUN status of each station SB00F0 CPU RUN status of each station SB0085 CPU RUN status of the remote master station Delete the sequence program for the corresponding part SB0086 Remote sub master station CPU RUN status SB0088 CPU operation status of each...

Page 605: ... loopbback is performed even if a disconnection or error is detected on one side The station No for the station where a loopback is executed can be checked by IN side loopback station No SW0070 SB009A Reverse loop loopback SB0065 Loopback status No changed Although the CC Link IE controller network uses two core cables loopbback is performed even if a disconnection or error is detected on one side...

Page 606: ... Control Network Diagnostics in the CC Link IE controller network module SB00A9 Online test completion SB00AA Online test response instruction SB00AB Online test response completion SB00AC Offline test instruction SB0090 to SB0099 Appendix 1 4 Link special relay SB list Content changed The completion status of an offline test can be checked by SB0090 to SB0099 of the CC Link IE controller network ...

Page 607: ...error frame reception status SB006E Own station s IN side error frame detection SB006F Own station s OUT side error frame detection SB0070 Station No setting status own station SB008E Path switching detection flag SB0090 Hardware test completion status SB0091 Hardware test normal error completion status SB0092 Self loopback test completion status SB0093 Self loopback test normal error completion s...

Page 608: ...T H CC Link IE controller network Compatibility Precautions for replacement No Name No Name SW0000 Link stop startup direction content SW0000 Link stop startup direction None SW0001 to SW0004 SW0001 to SW0008 SW0008 Logical channel setting channel 1 Delete the sequence program for the corresponding part SW0009 Logical channel setting channel 2 SW000A Logical channel setting channel 3 SW000B Logica...

Page 609: ...ceive instruction 8 processing result SW0040 Network No SW0040 Network No None SW0041 Group No SW0041 Group No SW0042 Station No SW0042 Station No SW0043 Mode status SW0043 Mode status Content changed The content to be stored is changed from the MELSECNET H module SW0044 Station setting SW0044 Station setting SW0046 Module type SW0046 Module type SW0047 Baton pass status host SW0047 Baton pass sta...

Page 610: ...nk scan is stored When an actual measurement value of the link scan time is larger than a setting value of the constant link scan the actual measurement value of the link scan time is stored SW006C Minimum link scan time SW0061 Minimum link scan time No changed SW006D Current link scan time SW0062 Current link scan time No changed SW006E Low speed cyclic scan time Delete the sequence program for t...

Page 611: ...F Loop usage status of each station SW0070 IN side loopback station No Content changed Although the CC Link IE controller network uses two core cables loopback is performed even if a disconnection or error is detected on one side SW0071 IN side loopback factor SW0080 OUT side loopback station No SW0081 OUT side loopback factor SW00A8 Online test execution item faulty station requesting side Conten...

Page 612: ...oop side SW006A SW006B OUT side line error occurrence rate Max OUT side line error occurrence rate present Content changed These operations in the MELSECNET H can be substituted by OUT side line error occurrence rate in the CC Link IE controller network module The station No for the station that receives an error frame at OUT side can be checked by SW0130 to SW0137 and SW0150 to SW0157 SW00C1 CRC ...

Page 613: ...o SW0127 and SW0140 to SW0147 SW00CD Line error on the reverse loop side SW006A SW006B OUT side line error occurrence rate Max OUT side line error occurrence rate present Content changed This operation in the MELSECNET H can be substituted by OUT side line error occurrence rate in the CC Link IE controller network module The station No for the station that receives an error frame at OUT side can b...

Page 614: ...IRD RIWT instruction SW000B Number of resends RIRD RIWT instruction SW0012 to SW0013 Group specification for link stop startup SW0038 Send receive instruction 9 processing result SW0039 Send receive instruction 10 processing result SW004C Shared group No SW0068 IN side line error occurrence rate Max SW0069 IN side line error occurrence rate present SW006A OUT side line error occurrence rate Max SW...

Page 615: ...ndix 4 3 Link special relays SB and link special registers SW App 65 9 DEDICATED INSTRUCTIONS 10 TROUBLESHOOTING APPENDICES INDEX SW01B0 to SW01B7 Each station s CPU type information SW01C0 to SW01C7 Redundant function information Table App 27 Added link special register SW Continued No Name ...

Page 616: ...bles Optional b Station to station distance The station to station distance for the CC Link IE controller network is up to 550m When the station to station distance is longer than 550m shorten it to 550m or less 2 Content set by switch of the MELSECNET H module main body Setting should be made at network parameters in the CC Link IE controller network module 3 Diversion of network parameters When ...

Page 617: ...hown below with station specific parameters 1 Move device of station No 1 b B100 to B1FF B500 to B5FF 2 Close up devices of station No 2 to No 5 To the next page Figure App 1 Setting example of station specific parameter Figure App 2 Assignment with station specific parameter Station No 1 a Station No 2 Station No 3 Station No 4 Station No 5 Station No 1 b Link relay B Link refresh Link refresh CP...

Page 618: ... of CPU module Condition for use in MELSECNET H END processing time of CPU module Instruction execution time in sequence scan time Link scan time Same as the case where a MELSECNET H module is mounted Instruction execution time in sequence scan time Link scan time The END processing time of the CPU module is increased compared with the case where a MELSECNET H module is mounted Since the link scan...

Page 619: ...cial registers SW Appendix 4 3 Link special relays SB and link special registers SW b Example of program replacement The following example is an interlock for communication program which uses the cyclic transmission status of own station host and the cyclic transmission status of station No 2 Figure App 5 Example of replacing interlock program for cyclic communication MELSECNET H SB0047 Baton pass...

Page 620: ...000F 2 Own station Station that executes the SEND instruction Change Target station channel S1 3 in control data to any of channel 1 to 8 b For SEND instruction execution by specifying a logical channel and all stations 1 Target station Station that executes the RECV instruction Set a group No Section 4 2 2 Group function Delete a sequence program part of Logical channel setting SW0008 to SW000F C...

Page 621: ... system is assumed to be reused 1 Group No setting Section 6 2 Network Setting Figure App 6 System configuration example for MELSECNET H Figure App 7 System configuration example for CC Link IE controller network Figure App 8 Group No setting MELSECNET H Network No 1 SEND Channel 3 Logical channel 15 Channel 5 Logical channel 15 Channel 1 Program for logical channel setting Program for logical cha...

Page 622: ...igure App 9 Program example for station No 1 own station Target station channel Target station No Processing program for send completion Processing program for normal completion Processing program for error completion Change Logical channel 15 to channel 5 Change specification of all stations to group specification Change link special relays SB K15 K5 H00FF H0081 SB0047 SB0047 SB0070 SB00A0 ...

Page 623: ...tion No 2 and No 10 target stations Figure App 10 Program example for station No 2 and No 10 target stations Target station channel Processing program for read completion Processing program for normal completion Processing program for error completion Change it to a channel specified for the group Delete sequence program for logical channel setting SW0008 to SW000F Change link special relays SB K5...

Page 624: ...of the link relay LB and link register LW filled in the link device assignment sheet can be performed by the network range assignment Appendix 5 3 Network range assignment for control station only Figure App 11 Example of filling in link device assignment sheet Station No send source send target Link relay LB Assignment link device Link register LW Data description 1 LB to points LW to points LB t...

Page 625: ...s For the control station only Station No Mode Station No setting method On line Off line H W test Self loopback test Circuit test for the control station only Test between station Specify station No by parameter Specify station No by program On line Off line H W test Self loopback test Circuit test for the control station only Test between station Specify station No by parameter Specify station N...

Page 626: ... Number of points Shared group Pairing LB points points points points to LB to LB to LB to 1 LB LW setting 1 2 Network No Total stations System switching monitoring time Data link monitoring time Parameter name Fill in Reserved next to station No for the reserved station It is convenient to fill in the same contents as Data description filled in the link device assignment sheet Contents filled in ...

Page 627: ...g in interrupt setting parameter sheet Contents filled in are set to refresh parameter It is convenient to fill in the same contents as Data description filled in the link device assignment sheet Number of points CPU module Data description points points to to Transfer 1 2 CC Link IE controller network module to to Network No Station No Contents filled in are set to interrupt setting No 1 Device c...

Page 628: ...of filling in routing parameter sheet Transfer from Transfer to Contents filled in are set to interlink transfer parameter It is convenient to fill in the same contents as Data description filled in the link device assignment sheet No Number of points Data description 1 LB to LB to points 1 Link relay LB Network module Transfer source Network module Transfer target 1 No Target network No Relay net...

Page 629: ...ts LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to points LW to points LB to p...

Page 630: ...o Range 1 to 239 Range 1 to 239 Total stations For the control station only Range 2 to 120 For the control station only Range 2 to 120 Group No Range 0 to 32 Range 0 to 32 Station No Range 1 to 120 Range 1 to 120 Mode On line Off line H W test Self loopback test Circuit test for the control station only Test between station On line Off line H W test Self loopback test Circuit test for the control ...

Page 631: ...g Network No Total stations System switching monitoring time ms Data link monitoring time ms Parameter name Figure App 18 LB setting assignment sheet 1 2 3 4 5 6 7 8 9 0 Station No Link relay LB Number of points Data description Pairing Shared group LB points points points points to LB to LB to LB to points LB to points LB to points LB to points LB to points LB to points LB to Station No 1 to 120 ...

Page 632: ...ting assignment sheet 1 2 3 4 5 6 7 8 9 0 Station No Link register LW Number of points Pairing Shared group Data description LW points points points points to LW to LW to LW to points LW to points LW to points LW to points LW to points LW to points LW to Station No 1 to 120 LW 00000 to 1FFFF Up to 16K point per station 16384 points 32K bytes ...

Page 633: ...nitoring time ms Parameter name Figure App 20 LX LY setting assignment sheet I O master station other station 1 2 3 4 5 6 7 8 9 0 Station No I O master station No Number of points Pairing Link output LY Link input LX Data description Station No 1 to 120 LY 0000 to 1FFF LX 0000 to 1FFF Up to 8K point per station 8192 points 1K byte points points points points points points points points points poin...

Page 634: ... other station 1 2 3 4 5 6 7 8 9 0 Station No I O master station No Number of points Link input LX Link output LY Data description Pairing points points points points points points points points points points to to to to to to to to to LY LY LY LY LY LY LY LY LY LY to to to to to to to to to to to LX LX LX LX LX LX LX LX LX LX Station No 1 to 120 LX 0000 to 1FFF LY 0000 to 1FFF Up to 8K point per ...

Page 635: ...al stations System switching monitoring time ms Data link monitoring time ms Parameter name Table App 31 Supplementary setting Item Setting contents Constant link scan ms Range 1 to 500 Block data assurance per station Block data assurance per station is available Checked Not checked Transient setting Punctuality is guaranteed Checked Not checked Maximum No of transients in one station times Range...

Page 636: ... or SW transfer Network No Station No Figure App 22 SB SW transfer assignment sheet CC Link IE controller network module Number of points 0000 01FF 0000 01FF CPU module 512 points SB 0000 to 01FF SW 0000 to 01FF SB SW QCPU User s Manual Function Explanation Program Fundamentals points 512 SB to SW to SB to SW to ...

Page 637: ...1 to 256 LB 0000 to 7FFF LW 00000 to 1FFFF LX 0000 to 1FFF LY 0000 to 1FFF X Y M L B T C ST D W R ZR QCPU User s Manual Function Explanation Program Fundamentals Number of points points points points points points points points points points points Transfer 1 2 3 4 5 6 7 8 9 0 CC Link IE controller network module to to to to to to to to to to CPU module to to to to to to to to to to Data descripti...

Page 638: ...nge Device No Detection method Interrupt condition Word device Setting value Board No Interrupt SI No LB 0 to 7FFF At ON Level detect ON At OFF Level detect OFF At rising Edge detect ON At falling Edge detect OFF 0 to 15 LX 0 to 1FFF SB 0 to 1FF LW 0 to 1FFFF At value match Level detect Equal At value mismatch Level detect Unequal At value match the first time only Edge detect Equal At value misma...

Page 639: ... LB Network module Transfer source Network module Transfer target CC Link IE controller network LB 0000 to 7FFF MELSECNET H LB 0000 to 3FFF CC Link IE controller network LB 0000 to 7FFF MELSECNET H LB 0000 to 3FFF Up to 16K point per station 16384 points 2K bytes No 1 2 3 4 5 6 7 8 9 0 Number of points points points points points points points points points points points LB to LB to LB to LB to LB...

Page 640: ...ink IE controller network LW 00000 to 1FFFF MELSECNET H LW 0000 to 3FFF CC Link IE controller network LW 00000 to 1FFFF MELSECNET H LW 0000 to 3FFF Up to 16K point per station 16384 points 32K bytes Number of points No Data description 1 2 3 4 5 6 7 8 9 0 points points points points points points points points points points to to to to to to to to to LW LW LW LW LW LW LW LW LW LW to to to to to to...

Page 641: ...ppendix 5 7 Routing parameter App 91 9 DEDICATED INSTRUCTIONS 10 TROUBLESHOOTING APPENDICES INDEX Appendix 5 7 Routing parameter Table App 34 Routing parameter sheet No Target network No Relay network No Relay station No 1 2 3 4 5 6 7 8 9 0 ...

Page 642: ...2 Appendix 6 External Dimensions Appendix 6 1 QJ71GP21 SX APPENDICES Appendix 6 External Dimensions Appendix 6 1 QJ71GP21 SX Figure App 26 External dimensions 90 3 54 4 5 0 18 27 4 1 08 98 3 86 Unit mm inch ...

Page 643: ...6 External Dimensions Appendix 6 2 QJ71GP21S SX App 93 9 DEDICATED INSTRUCTIONS 10 TROUBLESHOOTING APPENDICES INDEX Appendix 6 2 QJ71GP21S SX Figure App 27 External dimensions 11 0 43 55 2 2 17 90 3 54 98 3 86 Unit mm inch ...

Page 644: ...App 94 Appendix 6 External Dimensions Appendix 6 2 QJ71GP21S SX APPENDICES Memo ...

Page 645: ...ation switching time A 16 Cyclic data retention time for system switching in redundant system 7 19 Cyclic transmission 4 1 Cyclic transmission delay time 7 6 Cyclic transmission punctuality assurance 4 23 6 27 D D LINK LED 5 5 10 5 Data link A 15 Data link monitoring time 6 7 Dedicated instruction 4 35 9 1 Dedicated link instruction 9 1 Dedicated link instruction transmission delay time 7 13 Delay...

Page 646: ...ation specification 4 27 6 25 Routing 4 41 6 61 RUN LED 5 5 10 2 S SB 8 37 App 1 SD LED 5 5 Self loopback test 5 14 Sequence program 8 1 Serial No 2 10 Shared group A 16 6 21 Software package 2 9 Specifications 3 1 Station No duplication 4 48 Station No setting Network parameters 6 4 Station No setting Sequence program 4 56 9 162 Station based block data assurance 4 21 6 26 Station to station test...

Page 647: ...ted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service ...

Page 648: ...ted States and other countries Pentium is a trademark of Intel Corporation in the United States and other countries Ethernet is a trademark of Xerox Corporation All other company names and product names used in this manual are trademarks or registered trademarks of their respective companies SH NA 080668ENG E ...

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