Omron SYSMAC CJ1W-SCU21-V1 Operation Manual Download Page 631

Page: 631 / 781

602

K3T

Intelligent Signal Processor Protocol

Appendix L

RS-422/485 Connections

•

RS-422 4-wire Connections

Signal name

Abbreviation

Signal direction

Pin No.

Send data A

SDA

Output

Send data B

SDB

Output

Receive data A

RDA

Output

Receive data B

RDB

Input

Signal ground

---

Protective ground

---

Up to 32 units can be connected

RS-422/485 port

K3T

Serial Communications Board
(CS Series only)
Serial Communications Unit
(CS/CJ Series)

PLC PS

RS-422/485

Serial Communications
Board/Unit

Shield

Signal
Name

Pin
No.

Terminating resistance (approx. 220

Ω

) is

connected via the terminal block switch.

Terminal block SW

SN751177N or
equivalent

Signal
Name

Intelligent Sig-
nal Processor

Termi-

nal.

RS-422: D-sub
9-pin female

Hood

*1: Set the 2-/4-wire switch
to the 4-wire setting.

*2: Turn ON the terminat-
ing resistance switch.

RDA

RDB

SDA

SDB

SDA

SDB

RDA

RDB

220

Ω

220

Ω

6.8 V

RS-422:
Terminal block

Summary of Contents for SYSMAC CJ1W-SCU21-V1

Page 1: ...CS1W SCB V1 Serial Communications Boards CS1W SCU V1 and CJ1W SCU V1 Serial Communications Units Cat No W336 E1 09 SYSMAC CS CJ Series OPERATION MANUAL...

Page 2: ...SYSMAC CS CJ Series Serial Communications Boards and Serial Communications Units Operation Manual Revised February 2008...

Page 3: ...iv...

Page 4: ...OMRON products often means word and is abbreviated Wd in documentation in this sense The abbreviation PLC means Programmable Controller PC is used however in some Program ming Device displays to mean...

Page 5: ...vi...

Page 6: ...tions 23 1 7 Comparison to Previous Products 35 1 8 Selecting the Serial Communications Mode 41 1 9 Basic Operating Procedure 42 SECTION 2 Initial Settings and I O Memory Allocations 61 2 1 Component...

Page 7: ...226 6 7 Conditions Requiring Routing Tables 230 6 8 Communications Frames 237 SECTION 7 No protocol Mode 249 7 1 Overview 250 7 2 Allocation DM Area for No protocol Mode 252 7 3 Auxiliary Area and CIO...

Page 8: ...NS Command Master 417 E Mitsubishi Computer Link Master A compatible 1C Frame Model 1 441 F E5 K Digital Controller Read Protocol 465 G E5 K Digital Controller Write Protocol 485 H E5ZE Temperature Co...

Page 9: ...x...

Page 10: ...tion and operation of the CS series PLCs SYSMAC CJ series CJ1G H CPU H CJ1M CPU CJ1G CPU Programmable Controllers Operation Manual W393 Describes the installation and operation of the CJ series PLCs S...

Page 11: ...requirements and communications frames is also provided The Serial Gateway can be used only for Unit Ver 1 2 or later Section 7 describes the procedure and other information required to use the no pro...

Page 12: ...AS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBL...

Page 13: ...that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear...

Page 14: ...nfirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE...

Page 15: ...xvi...

Page 16: ...ded Audience xviii 2 General Precautions xviii 3 Safety Precautions xviii 4 Operating Environment Precautions xix 5 Application Precautions xx 6 Conformance to EC Directives xxii 6 1 Applicable Direct...

Page 17: ...hand for reference during operation WARNING It is extremely important that a PLC and all PLC Units be used for the speci fied purpose and under the specified conditions especially in applications tha...

Page 18: ...specified in the specifications Locations subject to condensation as the result of severe changes in tem perature Locations subject to corrosive or flammable gases Locations subject to dust especiall...

Page 19: ...ses Take appropriate measures to ensure that the specified power with the rated voltage and frequency is supplied Be particularly careful in places where the power supply is unstable An incorrect powe...

Page 20: ...ing so may result in malfunc tion or damage Resume operation only after transferring to the new CPU Unit the con tents of the DM Area HR Area and other data required for resuming operation Not doing s...

Page 21: ...rotocol macro mode is used with a pre Ver 1 2 Board Unit an undefined command response will be returned end code 0401 hex If Host Link mode is used for serial communications the message will be conver...

Page 22: ...mplies with EC directives the PLC must be installed as follows 1 2 3 1 The CS CJ series PLC must be installed within a control panel 2 You must use reinforced insulation or double insulation for the D...

Page 23: ...ows A ferrite core is mounted on the test cable connected to the RS 422A 485 port Refer to 6 4 EMI Measures for Serial Communications Boards and Units for information on mounting the ferrite core 7 Un...

Page 24: ...Units 1 In the I O Table Window right click on the Serial Communications Unit and then select Unit Manufacturing Information 2 The following Unit Manufacturing Information Dialog Box will be displaye...

Page 25: ...ts to dif ferentiate between Serial Communications Boards Units of different unit ver sions Unit Version Notation The unit versions are indicated in this manual as follows The unit version is displaye...

Page 26: ...upported Supported Same as pre ver 1 2 No protocol Not supported Supported Supported Same as pre ver 1 2 Protocol macro Link word specifica tion data exchange timing On request I O refresh ing only On...

Page 27: ...ns Units Boards have not changed A V1 suffix has been added to the model numbers of CJ series Serial Communications Units with the unit version 1 2 upgrade as shown in the following table Item Previou...

Page 28: ...nly Supported This protocol functions the same as the 1 1 Host Link supported by the earlier C200H C1000H and C2000H Series thereby enabling the use of host computer programs for 1 1 Host LInks create...

Page 29: ...er received in the previous communications sequence to be held after switching the communications sequence during full duplex communications Baud rate for protocol macro mode 38 400 bps max 57 600 bps...

Page 30: ...nk Mode 8 1 3 2 Protocol Macros 9 1 3 3 1 N NT Links 10 1 3 4 Loopback Test 11 1 3 5 Serial Gateway Mode 11 1 3 6 No protocol Mode 11 1 3 7 Modbus RTU Slave Mode 12 1 4 Features 12 1 4 1 Serial Commun...

Page 31: ...and Serial Communications Unit 2 2 Data Exchange with the CPU Unit 2 3 I O Memory Allocations Installing and wiring the Serial Communications Boards and Serial Communications Unit Section 3 Installat...

Page 32: ...odels are available Connectable Devices The following serial communications modes are supported by the Serial Com munications Unit Host Link SYSMAC WAY see note 1 protocol macro 1 N NT Link see note 2...

Page 33: ...Unit must be used for a CS series PLC and a CJ series Serial Communications Unit must be used for a CJ series PLC Two serial ports are provided for connecting host computers Programmable Terminals PT...

Page 34: ...RS 422A 485 ports RS 232C port RS 232C port RS 422A 485 port RS 422A 485 port CJ1W SCU21 V1 Two RS 232C ports CJ1W SCU41 V1 One RS 232C and One RS 422A 485 Port CJ1W SCU31 V1 Two RS 422A 485 ports PA...

Page 35: ...ta in the Serial Communications Board or Unit s flash memory with the data in the CPU Unit s Memory Card The Proto col Macro data is backed up restored or compared along with all of the data in the CP...

Page 36: ...ink communications for an RS 422A 485 connector PLC Series Product Model number Serial ports Serial communications mode Host Link Protocol macro 1 N NT Link See note 2 Loop back test Serial Gate way S...

Page 37: ...or In Host Link mode SEND 090 RECV 098 and CMND 490 instructions can be used to send FINS commands from PLC to the host computer to read data write data or perform other operations This is called slav...

Page 38: ...ur pose external devices simply by executing the PMCR 260 instruction in the CPU Unit Standard system protocols for exchanging data with OMRON devices such as Temperature Controllers Intelligent Signa...

Page 39: ...a PLC Note The user does not need to be aware of NT Link commands The user only has to allocate the PLC memory to the PTs Note 1 The serial port on the PT must be set to a 1 N NT Link 2 The Serial Co...

Page 40: ...espectively see note No protocol mode however can be used only with CS CJ series CPU Units with unit Ver 3 0 or later in which a Serial Communications Board or Unit with Unit Ver 1 2 or later is insta...

Page 41: ...nal devices without using Link Adapters to support the protocol macro func tion or NT Link function Serial Communications Unit CS CJ Series A total of up to 16 CPU Bus Units can be mounted on the CPU...

Page 42: ...ng the PLC return a response or by sending a command from a PLC and having the computer send a response Starting communica tions from a slave is called unsolicited communications and is made possible...

Page 43: ...can be used to write the contents of destina tion addresses or data to the PLC during reception Switch 1 N Communications or the Data Write Destinations Using Repeat Processing Repeat processing repe...

Page 44: ...rs the receive data can be cleared at any time using the reception buffer clear FLUSH command Control ER Signal at Any Time With a connection to a modem the ER signal is used to show the communica tio...

Page 45: ...ply For NT AL001 E Link Adapter 1 1 Port RS 422A 485 Connection to Serial Communications Board CS1W SCB41 V1 Port 2 Host computer to PLC 4 wire only C mode or FINS commands PLC to Host computer 4 wire...

Page 46: ...PLC 4 wire only C mode or FINS commands PLC to Host computer Commands cannot be sent NT AL001 E Converting Link Adapter RS 232C RS422A 485 5 V power supply For NT AL001 E Link Adapter Connection to S...

Page 47: ...igh power lines and another sources of noise A 5 V power supply is not re quired for a Link Adapter connected to a Serial Communications Board or Unit because power is supplied from pin 6 of the conne...

Page 48: ...422A 485 5 V power supply For NT AL001 E Link Adapter Connection of a Serial Communications Board to a device with an RS 232C or RS 422A 485 port RS 232C RS 232C interface NT AL001 E RS 232C RS 422A 4...

Page 49: ...an RS 232C or RS 422A 485 port CS1W SCB41 V1 Port 2 NT AL001 E Converting Link Adapter Convert between RS 232C and RS 422A 485 5 V power supply For NT AL001 E Link Adapter PLC External device Connecti...

Page 50: ...s Board to devices with RS 232C or RS 422A 485 ports NT AL001 E RS 232C RS 422A 485 Resistance ON RS 422A 485 interface Resistance ON NT AL001 E RS 232C RS 422A 485 RS 422A 485 interface Resistance ON...

Page 51: ...5 ports CS1W SCU31 V1 Port 1 or 2 CJ1W SCU31 V1 Port 1 or 2 CJ1W SCU41 V1 Port 1 NT AL001 E Converting Link Adapter Converts between RS 232C and RS 422A 485 B500 AL001 Link Adapter For RS 422A 485 bra...

Page 52: ...on Rack None Data exchange with the CPU Unit Ordinary refreshing of software switches and status Allocated 25 words of the 100 words in the Inner Board CIO Area constant data exchange with the CPU Uni...

Page 53: ...Link Adapter that is connected In the above specifications x indicates that 150 mA must be added for each port to which an NT AL001 E Link Adapter is connected to provide the required 5 V power suppl...

Page 54: ...erial Gateway can also be executed in pro tocol macro mode Unit Ver 1 3 or later also supports Modbus RTU slave mode Port 2 Number of mount able Units CPU Unit None CPU Rack A total of up to 16 Units...

Page 55: ...verting Link Adapters RS 422A 485 port 1 N N 32 Units max Number of connected Units 32 Units max unit numbers 0 to 31 unit number 0 is set for 1 1 connection Frame structure C mode commands Header add...

Page 56: ...setting 9 600 bps Note A baud rate of 57 600 bps can be selected when using Unit Ver 1 2 or later 115 200 bps is not possible Communications distance see note 1 RS 232C port 15 m max RS 442A 485 port...

Page 57: ...he CPU Unit Note The interrupt notification method can be executed only by a Serial Communications Board It cannot be used for a Serial Communications Unit Scan method fixed Board and Unit Interrupt n...

Page 58: ...nd of the PMCR 260 instruction whether or not to store the received messages can be selected Next processing When a step has ended normally End sequence completed Next pro ceed to the next step No Got...

Page 59: ...hod X Y X Effective address where read from or where written to Y Data size 1 to 1 000 Note The data size is the number of bytes on the transmission path X Word designa tion Word read I O memory to se...

Page 60: ...1 000 bytes A maximum length between 200 and 1 000 bytes can be set in the Setup Area Maximum number of data attributes regis tered in one message 96 attributes see note 1 Maximum number of write dat...

Page 61: ...The time is monitored from when the message is converted into the specified protocol using the Serial Gateway until the response is received in Serial Gateway mode or protocol macro mode Default 5 s s...

Page 62: ...s during reception Set the number of receive data bytes between 1 and 256 bytes according to the DM Area settings when frame struc ture 1 or 2 above is used Sending messages Serial Communications Boar...

Page 63: ...tion code hexadecimal Function Modbus name 01 Reads multiple bits from the CIO Work Holding or Auxiliary Area of I O memory Read Coils 02 Reads multiple bits from the CIO Area of I O memory Read Discr...

Page 64: ...RS 232C and 1 RS422A 485 port or 1 CPU bus I F and 1 RS 232C port or 1 RS 232C port or 1 RS 422A 485 port 2 RS 232C ports or 1 RS 232C and 1 RS422A 485 port NA Units 1 RS 232C port or 1 RS 422A port o...

Page 65: ...r later Supported Modbus RTU slave Not supported Pre Ver 1 2 Not supported Unit Ver 1 2 Not supported Unit Ver 1 3 or later Supported Units Host Link communica tions Supported Supported 1 1 Host Link...

Page 66: ...following tables shows the improvements made in the protocol macro function Baud rate Host Link communica tions 19 200 bps max 115 200 bps max Protocol macros 19 200 bps max 38 400 bps max 57 600 bps...

Page 67: ...00 to 1 000 bytes Reception data is removed from the reception buffer in incre ments of the size set here Bytes per receive For RS CS flow Xon Xoff flow or delimiter control 200 bytes max Other 256 by...

Page 68: ...RTS signal turned ON when data is sent and turned OFF when send is completed CTS signal RTS CTS flow control Data send is on standby when CTS signal turns ON data can be sent when CTS signal turns OFF...

Page 69: ...orted Units Not supported Simple Backup Function None The CPU Unit s Simple Backup Function can be used to backup the Protocol Macro data in the Serial Communications Board Unit to the CPU Unit s Memo...

Page 70: ...rial Gateway OMRON PLC CS CJ Series or CVM1 CV Series Serial Gateway Serial Gateway Through network 1 1 Host Link OMRON component CompoWay F compatible Modbus com patible device including OMRON compon...

Page 71: ...cated as the Setup Area in the DM Area Board 20 words beginning at D32000 Unit 20 of the 100 words starting from D30000 100 unit number Make the following settings Serial communications mode Host Link...

Page 72: ...Port Settings Using STUP 237 9 Execute communications Use the software switches or the allocated flags and words allocated in the CIO Area in the ladder program to control communications The following...

Page 73: ...D30500 to D30599 Unit No 5 CIO 1625 to CIO 1649 Unit No 6 D30600 to D30699 Unit No 6 CIO 1650 to CIO 1674 Unit No 7 D30700 to D30799 Unit No 7 CIO 1675 to CIO 1699 Unit No 8 D30800 to D30899 Unit No 8...

Page 74: ...o mount it 2 Insert the Unit firmly into the Backplane connector 3 Tighten the screw at the bottom of the Unit with a Phillips screwdriver to a torque of 0 4 N m For this operation the Phillips screwd...

Page 75: ...PA205R POWER INPUT AC100 240V L2 N L1 DC24V AC240V OUTPUT RUN PERIPHERAL ERR ALM RUN INH COMM PRPHL CONTROLLER CJ1G CPU44 SYSMAC PROGRAMMABLE PORT OPEN BUSY MCPWR 2 ON 4 TERM RD2 SD2 RDY NO UNIT ERH...

Page 76: ...for Protocol Macros Serial Gateway No protocol Mode and Modbus RTU Slave Also perform other required processing such as setting switches on the exter nal device s Connection Example for 1 N NT Links R...

Page 77: ...Protocol Macros The following table shows the default standard settings for protocol macros m D30000 100 unit number Board CS Series only Unit CS CJ Series Bit Setting Meaning Port 1 Port 2 Port 1 Por...

Page 78: ...to 08 2 1 N NT Link D32001 D32011 m 1 m 11 03 to 00 0 The baud rate is set to the standard NT link setting when the default settings are used D32006 D32016 m 6 m 16 02 to 00 5 1 N NT Link maximum uni...

Page 79: ...0 Serial Gateway not prohibited 1 Serial Gateway prohibited Board CS Series only Unit CS CJ Series Bit Meaning Port 1 Port 2 Port 1 Port 2 1909 1919 n 9 n 19 08 Serial Gateway Prohibited Flag 1 Seria...

Page 80: ...ications Board by turning ON one of the Communications Board Port Settings Change Bits A63601 for port 1 and A63602 for port 2 or restart the port on the Serial Communications Unit by tuning ON one of...

Page 81: ...nds Reference Manual W342 for details Sending FINS Commands from PLCs to Host Computers SEND 090 RECV 098 and CMND 490 can be used to execute slave initi ated communications Also programming is requir...

Page 82: ...ol is executed Using Standard System Protocols 1 2 3 1 Setting the Send Data Programming to return responses Host computer Command Serial Communications Board Unit CPU Unit SEND 090 RECV 098 CMND 490...

Page 83: ...etails on confirming operation see Section 12 Tracing and I O Mem ory Monitoring in the CX Protocol Operation Manual W344 Transmission Line Tracing The data in the send receive messages flowing over t...

Page 84: ...teps See 5 2 Creating a New Sequence and 8 1 Setting a Step d Creating messages See 9 1 Setting a Message Note After creating messages steps can also be created by specifying message names e Transferr...

Page 85: ...s flowing over the transmission line RS 232C or RS 422A 485 and the control codes are traced I O Memory Monitoring Monitors send receive data and the status of the various flags 1 N NT Links Refer to...

Page 86: ...ly calculated in the Calculated Address Field Select the Use SYSWAY with the port option and enter the actual Host Link unit number for the target communications partner PLC in the Host Link Unit Numb...

Page 87: ...t A35606 A35614 in an AND in the input con dition b Sending to Serial Communications Units Execute the TXDU 256 instruction to send the program to the external device from the PLC Note For the TXDU 25...

Page 88: ...Modbus RTU commands are sent from the host computer to the PLC The host computer must be programmed to send the Modbus RTU com mands and receive responses Programming to send commands and receive res...

Page 89: ...60 Basic Operating Procedure Section 1 9...

Page 90: ...controlling and monitoring communications 2 1 Component Names and Functions 62 2 1 1 Serial Communications Boards CS Series Only 62 2 1 2 CS series Serial Communications Unit 66 2 1 3 CJ series Serial...

Page 91: ...V1 PORT1 ON TERM 4 WIRE OFF 2 PORT2 RS422 RS485 RDY COMM1 COMM2 SCB41 V1 CS1W SCB21 V1 CS1W SCB41 V1 Indicator Color Status Meaning RDY Green Lit Operating normally and protocol macro prepara tions h...

Page 92: ...rea For details refer to 2 3 I O Memory Allocations 3 Pin 6 5 V is required when the NT AL001 E Link Adapter is connected For details on connection methods refer to 3 3 Wiring 4 The DSR signal is used...

Page 93: ...ote High speed NT link is only available with Serial Communications Boards Units manufactured on or after December 20th 1999 With earlier models only standard NT link is available Connector Pin Layout...

Page 94: ...B41 V1 only When an RS 422 485 port is used set the switch to ON if the Serial Commu nications Board is on the end of the transmission line Refer to Section 3 Installation and Wiring for the ON OFF se...

Page 95: ...RH Red Lit CPU Unit error or this Unit has not been regis tered in the I O table Routing tables incor rectly registered in the Unit Flashing System Setup error see note 2 Not lit CPU Unit is operating...

Page 96: ...ccurs refer to Section 11 Trouble shooting and Maintenance UNIT No Switch Unit Number Set the CPU Bus Unit unit number for the Unit The CIO Area and DM Area are allocated according to the unit number...

Page 97: ...RD1 RDY ERH SD2 RD2 PORT1 PORT2 100 130 35 100 130 35 UNIT No F E D C B A 9 8 7 6 5 4 3 210 SCU31 V1 RUN ERC SD1 RD1 TER1 RDY ERH SD2 RD2 TER2 UNIT No F E D C B A 9 8 7 6 5 4 3 2 10 WIRE 2 TERM OFF O...

Page 98: ...232C Indicators Unit number switch Port 1 RS 232C Port 2 RS 232C Indicators Unit number switch Port 1 RS 422A 485 Port 2 RS 422A 485 Terminating resistance switch for port 1 2 wire 4 wire switch for p...

Page 99: ...ecifications of the RS 422A 485 port are the same as those for the RS 422A 485 port on the Serial Communications Board See RS 422A 485 Port on page 64 RS 232C Port The specifications of the RS 232C ar...

Page 100: ...PORT1 PORT2 0 1 2 3456 7 8 9 A B C D E F 31 65 90 31 65 90 2 ON 4 TERM ERC RUN RD2 TER2 SCU31 V1 RD1 TER1 SD2 RDY NO UNIT ERH SD1 PORT1 RS422 485 RS422 485 OFF WIRE PORT2 0 1 2 3456 7 8 9 A B C D E F...

Page 101: ...he power to the CPU Unit is turned ON when the Serial Com munications Board is restarted A60800 is turned ON or when the STUP 237 instruction is executed When the Port 1 Port Settings Change Bit A6360...

Page 102: ...t is restarted a bit between A50100 to A50115 is turned ON or when the STUP 237 instruction is executed CPU Bus Unit Area in CIO Area Unit No 0 CPU Bus Unit Area in DM Area Unit 15 CPU Unit Serial Com...

Page 103: ...and Serial Communications Units The Serial Communications Board uses the allocations for the Inner Board of the CPU Unit The Serial Communications Unit is allocated I O memory as a CPU Bus Unit accor...

Page 104: ...o 2 2 Data Exchange with the CPU Unit for the specific ad dresses to use b For the procedure used to change the System Setup using the STUP 237 instruction refer to Appendix R Changing Communi cations...

Page 105: ...2 Stop bits 0 2 bits 1 1 bit 01 Parity 0 Yes 1 No 00 Parity 0 Even 1 Odd D32001 D32011 m 1 m 11 04 to 15 Reserved 00 to 03 Baud rate Unit bps see note 4 0 hex Default 9 600 3 hex 1 200 4 hex 2 400 5 h...

Page 106: ...014 m 4 m 14 08 to 15 No proto col Start code 00 to FF hex 00 to 07 End code 00 to FF hex D32005 D32015 m 5 m 15 13 to 15 Reserved 12 Start code inclusion setting 0 No 1 Yes 10 to 11 Reserved 08 to 09...

Page 107: ...ved for the system and should not be used 5 With CTS control turn ON the request to send RTS signal before stating to send and be sure the clear to send CTS signal is ON before sending data When there...

Page 108: ...g to the unit number setting Each Unit is allocated 25 words The first word is used for Software Switches and the remaining 24 words are used for the Status Area CPU Bus Unit Area CIO 1500 to CIO 1899...

Page 109: ...munications Board or Unit sets communications status the transmission control signal status the transmission error status and the protocol status Words Bit Function Board CS only Unit CS CJ CIO 1900 n...

Page 110: ...tart bits Always 1 03 Data length 7 or 8 bits 02 Stop bits 1 or 2 bits 01 Parity Yes No 00 Parity Even Odd CIO 1906 CIO 1916 n 6 n 16 15 Hard ware set tings see note 2 14 13 0 Terminating resistance O...

Page 111: ...s while using the Serial Gateway 7 Not used with NT Links or loopback tests This bit also turns ON is set to 1 if 260 bytes or more are stored in the reception buffer during no protocol communications...

Page 112: ...d 00 to 11 Communications Sequence Number 000 to 999 000 to 3E7 hex CIO 1911 CIO 1921 n 11 n 21 12 to 15 Reserved 08 to 11 Executed Step Number code 0 to 15 0 to F hex 04 to 07 Reserved 00 to 03 Execu...

Page 113: ...Number of tests executed CIO 1911 CIO 1921 n 11 n 21 00 to 15 Number of test errors CIO 1912 to CIO 1914 CIO 1922 to CIO 1924 n 12 to n 14 n 22 to n 24 00 to 15 Reserved Words Bit Contents Board CS Se...

Page 114: ...a allocated in the DM Area The STUP 237 instruction can also be used to just restart a communications port by executing STUP 237 with the same port settings as the ones already being used Words Bit Co...

Page 115: ...hen OFF to restart the Serial Commu nications Board without turning OFF the PLC power supply Word Bit Contents A424 12 to 15 Non fatal errors see note 1 Reserved 11 1 Error log EEPROM error 0 Normal 1...

Page 116: ...ting STUP 237 with the same port settings as the ones already being used n A620 unit number Boards CS Series only Contents Port 1 Port 2 Word Bit Word Bit A356 07 A356 15 Reception Overflow Flag 1 Boa...

Page 117: ...A Restart Bit A50111 Unit No B Restart Bit A50112 Unit No C Restart Bit A50113 Unit No D Restart Bit A50114 Unit No E Restart Bit A50115 Unit No F Restart Bit Unit Port 1 Settings Change Bit Port 2 Se...

Page 118: ...3 Communications Modes and Ports 95 3 3 4 Connector Pin Layout 96 3 3 5 Mounting Height and Connector Cover Dimensions 97 3 3 6 Reducing Electrical Noise for External Wiring 97 3 3 7 2 Wire and 4 Wir...

Page 119: ...l Com munications Board Installing or removing the Serial Communications Board with the power ON can cause the CPU Unit to malfunction damage internal components or cause communications errors 2 Befor...

Page 120: ...to the setting of the unit number switch on the front panel of the Unit Allocations are not affected by the slot in which the Unit is mounted Refer to 2 3 I O Memory Allocations For CS series PLCs Ser...

Page 121: ...or on the back of the Unit is properly inserted into the connector in the Backplane 3 Use a Phillips screwdriver to tighten the screw on the bottom of the Unit The screwdriver must be held at a slight...

Page 122: ...then pull the Units gently apart PA205R POWER INPUT AC100 240V L2 N L1 DC24V AC240V OUTPUT RUN PERIPHERAL ERR ALM RUN INH COMM PRPHL CONTROLLER CJ1G CPU44 SYSMAC PROGRAMMABLE PORT OPEN BUSY MCPWR 2 ON...

Page 123: ...lines Do not remove the protective label from the top of the Unit until wiring has been completed This label prevents wire strands and other foreign matter from entering the Unit during wiring Remove...

Page 124: ...or the Serial Communications Boards and Unit Serial Communications Units provide only RS 232C ports Note 1 The NT AL001 E Link Adapter can be used to convert between RS 232C and RS 422A 485 to enable...

Page 125: ...The internal circuits are shown in the following diagram Pin Abbreviation Signal name I O 1 FG Shield 2 SD Send data Output 3 RD Receive data Input 4 RTS RS Request to send Output 5 CTS CS Clear to s...

Page 126: ...ed Determine the mounting height taking into account the connectors connector covers and the minimum bending radius of the cables 3 3 6 Reducing Electrical Noise for External Wiring Observe the follow...

Page 127: ...ned as receive data In this case the Board or Unit cannot determine whether the data in the reception buffer is its own send data or the data received from a remote node and thus cannot perform receiv...

Page 128: ...pin to ON ON 2 Built in terminating resistance setting ON Connects terminating resistance OFF Disconnects terminating resistance ON 3 2 4 wire setting 2 wire Set both pins to ON 4 wire Set both pins...

Page 129: ...the following NT AL001 E Link Adapter Connecting Cables to connect to NT AL001 E Link Adapters XW2Z 070T 1 0 7 m XW2Z 200T 1 2 m Serial Communications Board or Unit RS 232C interface Pin Signal D sub...

Page 130: ...DIP Switch Settings Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF Pin 4 OFF Pin 5 OFF Pin 6 OFF NT AL001 E Link Adapter RS 232C NT AL001 E Link Adapter Pin Pin Serial Communications Board Unit Se...

Page 131: ...232C Interface RS 422A 485 In terface Signal Pin DIP Switch Settings Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF Pin 4 OFF Pin 5 OFF Pin 6 OFF Pin Serial Communications Board Unit Computer Ter...

Page 132: ...IP Switch Settings Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF Pin 4 OFF Pin 5 OFF Pin 6 OFF Serial Communications Board Unit Computer RS 232C Terminal block 4 wire Terminating resistance OFF S...

Page 133: ...ns Board Unit settings Terminating resistance ON 4 wire 2 The terminating resistant setting shown above is an example for the NT631 NT631C The setting method varies with the PT Refer to the man ual fo...

Page 134: ...Communications Mode 1 N NT Link Note 1 Serial Communications Board Unit settings Terminating resistance ON 2 wire Serial Communications Board Unit Pin Signal Signal Terminal block or D sub connector...

Page 135: ...Boards or Units can be used for 1 N connections Port Configu ration Schematic diagram RS 232C 1 1 RS 232C 1 N Resistance ON NT AL001 E Resistance ON NT AL001 E RS 232C RS 232C interface RS 232C RS 42...

Page 136: ...limited to 2 m when an NT AL001 E Link Adapter is connected 4 Branch lines must be a maximum of 10 m long RS 422A 485 1 1 RS 422A 485 1 N Port Configu ration Schematic diagram RS 422A 485 RS 232C inte...

Page 137: ...nal Pin Signal D sub 9 pin connector male FG SD RD RTS CTS DSR DTR SG SD RD SG Computer Serial Communications Board or Unit RS 232C port FG SD RD RTS CTS DSR DTR SG FG SD RD RTS CTS 5V DSR DTR SG 5 V...

Page 138: ...L001 E Link Adapter Connecting Cables to connect to NT AL001 E Link Adapters XW2Z 070T 1 0 7 m XW2Z 200T 1 2 m Connections to a Modem Modem Serial Communica tions Board or Unit RS 232C port FG SD RD R...

Page 139: ...n connector male Device supporting RS 422A 485 communications 2 wire Signal Signal See note RS 422A 485 interface RS 422A 485 interface Signal Pin Serial Communications Unit or Board Shield NT AL001 E...

Page 140: ...Pin Shield D sub 9 pin connector male Signal 5 V power D sub 9 pin connector male NT AL001 E Link Adapter RS 232C Interface Signal DIP Switch Settings Pin 1 ON Pin 2 ON terminating resistance Pin 3 O...

Page 141: ...ace Device supporting RS 422A 485 communications 4 wire RS 422A 485 inter face Signal Signal Pin RS 422A 485 inter face RS 422A 485 Inter face Pin Signal Serial Communications Board Unit Hood D sub 9...

Page 142: ...485 to RS 422A 485 Ports Communications Mode 1 N NT Link Note 1 Serial Communications Board Unit settings Terminating resistance ON 4 wire 2 The terminating resistant setting shown above is an example...

Page 143: ...that RS 232C cables be connected as described below especially when the Serial Communications Board or Unit is used in an envi ronment where it is likely to be subject to electrical noise 1 2 3 1 Alw...

Page 144: ...ce Serial Communications Board Unit Remote device Actual Wiring Example SG signal wires Bundle the SG wires Aluminum foil XM2S 0911 E Pin Signal Hood Shield Signal Twist the shaded lines to make them...

Page 145: ...ess Note Always ground the shield only at the Board Unit end Grounding both ends of the shield may damage the device due to the potential difference between the ground terminals Connection examples ar...

Page 146: ...FG is internally connected to the ground terminal GR on the Power Supply Unit via the CPU Rack or Expansion Rack Therefore FG is grounded by grounding the ground terminal GR on the Power Supply Unit...

Page 147: ...DC24V AC240V OUTPUT RUN INPUT AC100 240V L2 N L1 CONTROLLER CJ1G CPU44 SYSMAC PROGRAMMABLE ERR ALM RUN COMM INH PRPHL OPEN PERIFHERAL BUSY MCPWR PORT 2 ON 4 TERM ERC RUN RD2 SCU41 RD1 TER1 SD2 RDY NO...

Page 148: ...braided shield 3 Trim off all the braided shield using scissors 4 Remove the insulation from each conductor using a stripper so that the ex posed conductor length is 5 mm 5 Wrap adhesive tape around t...

Page 149: ...ion then heat the tube to shrink it in place 3 4 5 Assembling Connector Hood Assemble the connector hood as shown below Soldering iron Heat shrinking tube Inside diameter 1 5 mm l 10 1 mm Heat shrinki...

Page 150: ...121 RS 232C and RS 422A 485 Wiring Section 3 4 3 4 6 Connecting to Unit CS series Unit CJ series Unit Tighten the screws firmly with your fingers Tighten the screws firmly with your fingers...

Page 151: ...122 RS 232C and RS 422A 485 Wiring Section 3 4...

Page 152: ...Area Allocations 129 4 4 Communications Timing 132 4 4 1 Simultaneous Commands and Communications Ports 132 4 4 2 Communications Control Signals and Communications Timing 133 4 4 3 Flags for Network...

Page 153: ...er as may be necessary when errors occur on the line controlled by the PLC or to confirm the operating status of the host computer The PLC sends a command to the host computer through a Serial Communi...

Page 154: ...ions D32020 to D32767 Reserved for the system Unit No Words Unit No 0 D30000 to D30099 Unit No 1 D30100 to D30199 Unit No 2 D30200 to D30299 Unit No 3 D30300 to D30399 Unit No 4 D30400 to D30499 Unit...

Page 155: ...es only Unit CS CJ Series Port 1 Port 2 Port 1 Port 2 D32000 D32010 m m 10 15 Port settings 0 Defaults 1 User settings 12 to 14 Reserved 08 to 11 Serial communications mode 0 Default Host Link 5 Host...

Page 156: ...cations processing used at the host computer a send delay can be set for the response Any setting higher than 7530 Hex will be treated as 7530 Hex CTS Control If CTS control is enabled the RTS signal...

Page 157: ...ll automatically be turned OFF Note These bits are used both to change the port settings and to restart the port at the same time One of these bits can be turned ON to restart a port without changing...

Page 158: ...rea with Host Link communications Inner Board CIO Area CIO 1900 to CIO 1999 Serial Communications Units CS CJ Series Words CIO 1500 to CIO 1899 in the CPU Bus Unit Area in the CIO Area are allocated a...

Page 159: ...1599 Unit No 4 CIO 1600 to CIO 1624 Unit No 5 CIO 1625 to CIO 1649 Unit No 6 CIO 1650 to CIO 1674 Unit No 7 CIO 1675 to CIO 1699 Unit No 8 CIO 1700 to CIO 1724 Unit No 9 CIO 1725 to CIO 1749 Unit No...

Page 160: ...will flash and the RDY indicator will flash at 1 second intervals indicating a non fatal error CIO 1905 CIO 1915 n 5 n 15 12 to 15 Port setting status Setup settings Serial communications mode 08 to...

Page 161: ...in the Host Link mode 4 4 1 Simultaneous Commands and Communications Ports The CS CJ series CPU Units provide eight logical ports that can be used when executing SEND 090 RECV 098 and CMND 490 Theref...

Page 162: ...unications Port Error Flag will turn ON in the following cases When an error is generated during execution of SEND 090 RECV 098 or CMND 490 When an error response or retry error has been generated for...

Page 163: ...208 Communications Port Completion Code Port No 5 A209 Communications Port Completion Code Port No 6 A210 Communications Port Completion Code Port No 7 A211 to A218 Reserved Communications Port Enable...

Page 164: ...ram the response to a command sent from the host com puter is being transmitted from the port In this case the command transmis sion to the host computer is postponed until the response transmission i...

Page 165: ...When Host Link FA commands are used for FINS commands an error code will returned as the end code in the FINS response whenever there is a mis take in the FINS command settings or an FINS response is...

Page 166: ...with the CS CJ series product but the host com puter s communications program hardware or both will need to be altered The following changes are necessary for systems that did not sync with ST1 ST2 a...

Page 167: ...ssary for half duplex transmissions that use CD Check the system for timing problems when using SEND RECV or CMND to initiate com munications from the PLC or timing problems in sending commands from t...

Page 168: ...reuse of host computer programs created for the existing PLC By selecting the 1 N 1 1 Host Link pro tocol and the Host Link compatible device mode according to the existing PLC model the Board Unit s...

Page 169: ...ilt in port CS1G H CPU H CS1G H CPU V1 CS1D CPU H CJ1G H CPU H CJ1G M CPU Earlier models pre Ver 1 2 CS1W SCB21 V1 41 V1 CS1W SCU21 V1 CJ1W SCU21 41 The CS CJ Series C200HS HX HG HE Z CPM and CQM1 Ser...

Page 170: ...Host Link specifications can be switched according to the CPU Unit or other Unit in which the host computer program is to be reused The Host Link specifications change according to the Host Link comp...

Page 171: ...ams RR RL RH RC RD and RJ commands RG command MS command See note Number of words in each response frame Response data format First frame Second frame First frame Second frame Mode A CS CJ C C Series...

Page 172: ...Communications Board Unit with Unit Ver 1 2 or later by making the following settings to enable the 1 1 Host Link protocol 1 N 1 1 Host Link protocol setting 1 ON 1 1 Host Link Host Link compatible d...

Page 173: ...144 Host Link Function for Replacing Existing PLCs Section 4 6...

Page 174: ...iliary Area and CIO Area Allocations 159 5 3 1 Auxiliary Area Allocations 159 5 3 2 CIO Area Allocations 161 5 3 3 Software Switches 162 5 3 4 Status Area 164 5 4 Using Protocol Macros 176 5 4 1 Execu...

Page 175: ...tem Protocols When connecting OMRON devices data is sent and received between the CS CJ series CPU Unit and these devices by specifying the sequence num ber of the standard system protocol provided in...

Page 176: ...ed in simple terms and exam ples are given of the use of the PMCR 260 instruction when controlling Modifying and transferring standard system protocols Modified standard system protocol Command execut...

Page 177: ...t and a next step that depends on the processing results For example with a sequence that reads the process value for a Temperature Controller the sequence sends the send message for the connected Tem...

Page 178: ...receive processing monitoring time Response notification method 15 steps max Step 0 Step 1 One step structure With the SEND RECV or SEND RECV command Command see Note 1 Next process Next step To speci...

Page 179: ...of expected messages that can be used to switch to different next processes when RECV or SEND RECV is used Repeat counter The number of times to repeat the step 0 to 255 The repeat counter can be use...

Page 180: ...count 3 Send wait time Send message SD 00 _1 Receive message RV 00 _1 Response write enable Write Next process End Error process Abort Send message SD 00 _1 Header h Terminator t 2A0D Error check cod...

Page 181: ...to match the baud rate of the external device D32008 D32018 m 8 m 18 Bit 15 Transmission method Set to 0 Hex to specify half duplex D32009 D32019 m 9 m 19 Bits 00 to 15 Max No of send receive bytes S...

Page 182: ...Allocated in the DM Area D30000 to D31599 First Word in Setup Area Allocated in the DM Area m D30000 100 unit number Words Usage D32000 to D32001 D32008 to D32009 Port 1 Settings D32010 to D32011 D32...

Page 183: ...0 7 bits 1 8 bits 02 Stop bits 0 2 bits 1 1 bit 01 Parity 0 Yes 1 No 00 Parity 0 Even 1 Odd D32001 D32011 m 1 m 11 00 to 03 Baud rate Unit bps 0 Default 9 600 3 1 200 4 2 400 5 4 800 6 9 600 7 19 200...

Page 184: ...NS commands to the specified protocol and sending them during execution of protocol macros the timeout condition is monitored from when the FINS command is received until the command starts to be sent...

Page 185: ...ugh the received data is discarded until completion of SEND execu tion it is reflected in the character trace Baud rate bps Time lag s 1 200 1 116 2 400 578 4 800 288 9 600 144 19 200 73 38 400 36 57...

Page 186: ...e is sent when this method is used ON Continuous I O refresh Cyclic refresh mode During protocol macro execution I O refreshing is continuously performed with the CPU Unit the data in the link word ar...

Page 187: ...d the RS signal stays OFF and receive data is discarded Note RS CS flow control in half duplex mode is supported only by CS series Serial Communications Boards Units manufactured on or after December...

Page 188: ...ng execut ed is discarded 7 In full duplex mode the data left over after the analysis performed with the last RECV command and any subsequent data received before the next PMCR 260 execution is discar...

Page 189: ...n fatal error will be ON 2 When bit 00 or 01 is ON A40112 Inner Board Fatal Error Flag will be ON For details on errors refer to SECTION 11 Troubleshooting and Maintenance Word Bit Contents A636 03 to...

Page 190: ...The corresponding flag will turn ON when the Board or Unit is faulty If the problem persists even when the Board or Unit is remounted or used with another CPU Unit replace the Board or Unit Startup se...

Page 191: ...Serial Communications Unit Software Switches are used to output control signals from the CPU Unit to the Serial Communications Board or Unit Unit No Words Unit No 0 CIO 1500 to CIO 1524 Unit No 1 CIO...

Page 192: ...tests 05 Reserved 04 Serial Gateway Prohibit Switch protocol macros 0 Serial Gateway not prohibited 1 Serial Gateway prohibited 03 Abort Switch 02 One shot Trace Switch 01 Continuous Trace Switch 00 W...

Page 193: ...tialize ON OFF Serial Gate way Prohibit Switch Bits 04 and 12 The Serial Gateway mode is prohib ited during protocol macro processing when this Switch turns ON The Serial Gateway is no longer prohib i...

Page 194: ...length 7 or 8 bits Note 1 02 Stop bits 1 or 2 bits Note 1 01 Parity Yes No Note 1 00 Parity Even Odd Note 1 CIO 1906 CIO 1916 n 6 n 16 15 Port setting status Hard ware set tings See note 2 14 13 0 Te...

Page 195: ...0 Normal 12 1 Tr receive wait monitoring time exceeded 0 Normal 08 to 11 Number of retries Number of retries 0 to 9 0 to 9 hex 07 Trans mission error status 1 FCS check error or Serial Gateway transmi...

Page 196: ...data again Startup see note At error When pro tocol data has been success fully trans ferred Setup error Board CIO 190601 port 1 CIO 191601 port 2 Unit n 6 bit 01 port 1 n 16 bit 01 port 2 Board only...

Page 197: ...n buffer is less than 1 5 0 5 Kbytes full This bit is cleared when the power is turned ON at port restart by the STUP 237 instruc tion or by the Port 1 or Port 2 Port Settings Change Bit Auxiliary Are...

Page 198: ...Unit n 8 bits 00 to 15 port 1 n 18 bits 00 to 15 port 2 When an error occurs during transmission the corresponding flag in bits 02 to 07 or 12 to 15 is turned ON The number of retries is stored in bi...

Page 199: ...buffer will be stored within capacity for the trace data The following example shows when a parity error occurs for data that does not agree with an expected receive message Protocol Status The infor...

Page 200: ...e 07 to 00 Repeat Counter Present Value 1 to 255 01 to FF hex see note Words Bit Setting contents Boards CS Series Only Unit CS CJ Series Port 1 Port 2 Port 1 Port 2 Bit 1 Sequence wait status 0 Other...

Page 201: ...rt 1 CIO 191913 port 2 Unit n 9 bit 13 port 1 n 19 bit 13 port 2 This flag is turned ON when processing is ended using the Abort Switch from the user program When the Abort Switch is turned ON at the...

Page 202: ...bits 00 to 03 port 2 The list of error codes is provided at the end of this table on page 175 If a Serial Communications Board is used and either error code 3 data read write area exceeded error or 4...

Page 203: ...bers 0 to 15 for which reception has been completed corre spond to individual bits 00 to 15 and are turned ON to indicate execution The num bers are cleared when the sequence execu tion starts when th...

Page 204: ...sent value N varies according to the method used to initialize the value For resets the variable N is set to 0 when the step is started and the step is executed according to the set number of times Fo...

Page 205: ...or Unit con nected to the remote device Port 1 1 Hex Port 2 2 Hex Destination Unit Address Specify the Unit address of the Serial Communications Board or Unit to exe cute the protocol macro Serial Com...

Page 206: ...r the number of words specified in R differs before and after execution of PMCR 260 a Before Execution of PMCR 260 The contents of the receive data storage words is used as initialization data for the...

Page 207: ...ite protected area was specified for send data or receive data A write protected area was specified for receive data All other cases Area C1 C2 S R CIO Area CIO 0000 to CIO 6143 Work Area W000 to W511...

Page 208: ...ations or when the PMCR 260 instruction is executed Note Refer to 11 3 5 Protocol Macros for information on completion codes Word Bit Contents A202 08 to 15 Reserved 07 Communications Port No 7 Enable...

Page 209: ...e ends in an error Programming Example Note When executing the PMCR 260 instruction be sure to check that the serial communications mode for the port used for communications is set to protocol macro I...

Page 210: ...e Temperature Controller Unit No sends the PRESENT VALUE READ command send data and receives the present value set in the response in the specified word Send data Temperature Controller E5 K Unit No 0...

Page 211: ...nit No 03 and storing it in DM00201 C1 Control data 0 Logical port 0 E1 Destination unit address C2 Control data 0000 Sequence No 000 S First send data word R First receive data storage word Number of...

Page 212: ...ocessing Flag If Protocol Macro Executing Flag CIO 191915 is OFF and Step Error Processing Flag CIO 191914 is OFF when CIO 000100 turns ON then the received present value in DM00201 is moved to DM0030...

Page 213: ...PMCR 260 instruction to retrieve receive data by performing the send receive operation once only Receive Data Storage Area Function The receive data storage area is used according to the following pr...

Page 214: ...st word will be saved Whenever the number of data words stored exceeds the maximum the number of words in R will be updated 5 Steps 3 and 4 are repeated until the protocol macro operation is complet e...

Page 215: ...ng Flag is used to see whether error processing has been executed for an individual step in a sequence and not for the overall steps Therefore as shown in Example 2 above after executing error process...

Page 216: ...will automatically backup restore or compare the Protocol Macro data both standard system protocol and user set protocol data in the Serial Communications Board Unit s flash memory to the CPU Unit s...

Page 217: ...data in the CPU Unit and Serial Communications Boards or Units Operation Use the following procedures to create a Protocol Data File on the Memory Card restore the Protocol Data File and compare the...

Page 218: ...nt of the CPU Unit 2 Turn the PLC s power supply from OFF to ON This procedure reads the Serial Communications Board Unit s Protocol Data File from the Memory Card and sets that data in the Serial Com...

Page 219: ...8 in the DIP Switch on the front of the CPU Unit 2 Press and hold the Memory Card power supply switch for 3 seconds This procedure compares the protocol data in the Serial Communications Board Unit wi...

Page 220: ...erformed at the start of I O refreshing 2 The send message is compiled based on this data 3 after which the actual message is sent 4 As a result the actual message send timing is not when the send com...

Page 221: ...sent by the send command 2 Data received by a receive command in a protocol macro may not be re freshed in the CPU Unit if execution of the protocol macro is completed im mediately after the receive c...

Page 222: ...he PMCR 260 instruction is executed during full duplex transmis sion immediately before executing the communications sequence This option is set in the Setup Area This function enables data in the rec...

Page 223: ...194 Enhanced Protocol Macro Functions Section 5 6...

Page 224: ...otocol Conversion 212 6 5 1 Types of Protocol Conversion 212 6 5 2 Converting FINS to CompoWay F 212 6 5 3 CompoWay F Connection Examples 216 6 5 4 Converting FINS to Modbus RTU 217 6 5 5 Converting f...

Page 225: ...e Ver 1 2 Units To access an OMRON CompoWay F compatible component e g Tempera ture Controller or Digital Panel Meter by sending user specified CompoWay F commands from the PLC the standard system pro...

Page 226: ...same PLC incorpo rating a communications sequence using the Board Unit s protocol macro function Furthermore using the protocol macro function prevents access through the network Unit Ver 1 2 or Later...

Page 227: ...ard Unit s Serial Gateway enables access to PLCs used as Host Link slaves from devices on the network personal computer PT and PLC s CPU Unit using user specified FINS commands This enables use of the...

Page 228: ...nuous programming monitoring from the CX Programmer when the serially connected PLC is on a moving body connected through a serial wireless modem making it particularly effec tive FINS FINS Network Ne...

Page 229: ...mands Supported serial communications modes Serial Gateway mode or protocol macro mode Queuing Up to 5 FINS commands can be queued for conversion trans mission standby Processing during protocol macro...

Page 230: ...cations Units use the following words as a Setup Area in the DM Area when Serial Gateway mode is used The words allocated to the Serial Communications Board are differ ent from those allocated to the...

Page 231: ...Unit No 9 D30900 to D30999 Unit No A D31000 to D31099 Unit No B D31100 to D31199 Unit No C D31200 to D31299 Unit No D D31300 to D31399 Unit No E D31400 to D31499 Unit No F D31500 to D31599 m to m 1 m...

Page 232: ...a system error and operation will proceed using the default 9 600 bps Do not set 1 or 2 hex which are reserved for the system User specified Send Delay Time After the FINS command is received by the B...

Page 233: ...efault 01 to FF hex 1 to 255 decimal 0 1 to 25 5 s The send start monitoring time can either be set to the default 0 of 5 s or to a user specified value between 01 and FF hex 0 1 to 25 5 s Note If a t...

Page 234: ...for a Status Area which contains status and error information for the Serial Communications Board or Unit Serial Communications Boards CS Series Only Words CIO 1900 to CIO 1999 in the Inner Board Are...

Page 235: ...1914 Port 1 status CIO 1915 to CIO 1924 Port 2 status CIO 1925 to CIO 1999 Reserved for the system Unit number Word Unit No 0 CIO 1500 to CIO 1524 Unit No 1 CIO 1525 to CIO 1549 Unit No 2 CIO 1550 to...

Page 236: ...ies only Unit CS CJ Series Port 1 Port 2 Port 1 Port 2 CIO 1906 CIO 1916 n 6 n 16 15 Port set ting sta tus Hard ware set tings 0 No 0 RS 232C 1 RS 422A 485 1 Reserved 14 0 1 0 1 13 0 Terminating resis...

Page 237: ...te 7 0 Normal 03 1 Framing error see note 8 0 Normal 02 1 Parity error see note 8 0 Normal 00 01 Reserved Words Bit Contents Board CS Series only Unit CS CJ Series Port 1 Port 2 Port 1 Port 2 Words Bi...

Page 238: ...to 300 000 ms 0000 to 7530 hex 0 to 30 000 decimal Unit 10 ms D32003 D32013 m 3 m 13 15 CTS control D32007 D32017 m 7 m 17 08 to 15 Response timeout monitoring time 00 hex 5 s default 01 to FF hex 1...

Page 239: ...Port Number for Serial Port 2 Word Bit Contents Board Unit Port 1 Port 2 Port 1 Port 2 1908 1918 n 8 n 18 05 Serial Gateway response tim eout Serial Gateway send start timeout or other timeout protoco...

Page 240: ...000 02 150915 150915 ASL W000 Execution condition At the same time bit 00 of W000 is shifted one bit to the left At the same time bit 00 of W000 is shifted one bit to the left Communications Port Enab...

Page 241: ...ommand OMRON Compo nent e g Tem perature Controller Digital Panel Meter or Smart Sensor Converting to Modbus RTU 2804 hex Modbus RTU command Modbus RTU command with FINS header removed sent to serial...

Page 242: ...Meters Digital Panel Meters K3GN G components K3NX Digital Load Cell Meters K3NV Digital Rotary Pulse Meters K3NR Digital Incrementing Panel Meters K3NP Digital Time Interval Meters K3NC Digital Tempe...

Page 243: ...nnected serially to the Serial Communications Board Unit using CompoWay F can be accessed from a CPU Unit in a PLC connected to the net work Optional Serial Communications Unit Board CPU Unit RS 485 C...

Page 244: ...DA2 Unit address of serial port Access from PT on Ethernet or serial NT Link Details Routing tables to treat serial communication s path as network Note When the NS series PT is connected serially to...

Page 245: ...nnection Example with E5CK Digital Controller 1 1 RS 485 Connection Example Using RS 422A 485 Port Note Be sure to connect terminating resistance of between 100 and 125 1 2 W to the terminals of the r...

Page 246: ...hex Modbus RTU command Message after conversion Modbus RTU command Modbus RTU Slave compatible OMRON Devices Serial Communications Board Unit Pin No Shell D Sub 9 pin cable connector type Male Signal...

Page 247: ...ame PLC Optional 2804 Serial Communications Unit Board CPU Unit FINS header CMND 490 FINS message RS 485 Modbus RTU Protocol conversion Modbus RTU command Modbus RTU command Modbus RTU Slave device e...

Page 248: ...ies PT is connected serially to the PLC using serial communications mode 1 N NT Links and the NS series PT sends FINS com mands encapsulated in NT Link commands using Smart Active Parts the CPU Unit r...

Page 249: ...command encapsulated using FINS command 2805 hex Serial Com munications Unit Board Modbus ASCII Slave compatible device CPU Bus to Serial Details Routing tables to treat serial communications path as...

Page 250: ...ee note 1 Message after conversion FINS command enclosed in Host Link header and terminator see note 2 System Configuration Patterns Access from CX Programmer Sending Internal FINS Messages The Board...

Page 251: ...r address is automatically calculated in the Calculated Address Field Select the Use SYSWAY with the port option and enter the actual Host Link unit number for the target communications partner PLC in...

Page 252: ...ncremented by 1 automatically Network to Serial Details Routing tables to treat serial communications path as network Personal computers e g CX Pro grammer connected through the network to the PLC mas...

Page 253: ...ations Unit Board Host Link header Terminator CPU Unit CX Programmer etc User specified FINS command User specified FINS command Protocol conversion Network Ethernet Controller LInk DeviceNet Used as...

Page 254: ...Serial Communications Unit Board CPU Unit CMND 490 or SEND 090 RECV 098 User specified FINS command Protocol conversion User specified FINS command Used as Host Link Master RS 422A 485 Host Link Netwo...

Page 255: ...ual Host Link unit number without incrementing by one Select Change PLC click the Display Se rial Gateway Guide Button and set unit number in the Host Link SYSWAY Settings field of the Serial Gateway...

Page 256: ...e step that was suspended The step that is executing when a FINS command is received is not inter rupted Therefore if the WAIT command is executing the Serial Gateway will not be executed Immediate Ex...

Page 257: ...etting range for a user specified value is between 0 1 and 25 5 s This function is set in the DM Area If a response is not received at the serial port within the set time a FINS error response is retu...

Page 258: ...esponse Time out will turn ON 1 2 When the Serial Gateway is executed during protocol macro execution the communications sequence contents and the FINS command recep tion timing may suspend step trans...

Page 259: ...t a FINS error response end code 2605 hex ser vice executing will be returned to the source of the FINS command 6 7 Conditions Requiring Routing Tables 6 7 1 Treating Serial Communications Paths as Ne...

Page 260: ...rotocol conversion Routing tables for treating serial com munica tions path as network FINS header Remote network address Remote node address Remote unit address PLC CS CJ Series CVM1 CV Series Host L...

Page 261: ...ess Remote unit address A s 1 CPU Unit 00 hex FINS command sent 1 Serial communications path network address 2 Unit No for Host Link incremented by 1 3 Actual remote unit address for FINS command FINS...

Page 262: ...address Remote unit address A s 1 CPU Unit 00 hex Address Specification FINS command sent Serial communications path Host Link FINS 1 Serial communications path unit address 2 Unit No for Host Link in...

Page 263: ...e 00 hex Serial Communications Unit Board E g Unit number 0 port 1 Target OMRON Component or Modbus Slave CPU Unit FINS command sent Serial communications path Host Link FINS Address for standard dire...

Page 264: ...to 31 1 3 Unit address To PLC_2 serial port unit address e g 80 hex Serial communications path CompoWay F Modbus Address Contents Example A s 1 PLC_2 serial port unit address Serial Communications Un...

Page 265: ...les are not required to enable serial communications paths to be treated as networks The serial port can be specified in the node without using routing tables by specifying the node to which the Board...

Page 266: ...rt in the node can be specified without rout ing tables by specifying the network address as the unit address of the serial port 6 8 Communications Frames 6 8 1 CompoWay F Command Frame Note CompoWay...

Page 267: ...2 ASCII code 2 bytes Sub address 00 ASCII code 3030 hex etc Command MRC SRC ASCII code 4 bytes End code ASCII code 2 bytes Response MRES SRES ASCII code 4 bytes Text ASCII code Sub address 00 ASCII co...

Page 268: ...s 28 or local network address or local network node address Etc User speci fied User speci fied Communica tions data n bytes Frame before Conversion FINS header FINS command Remote network address DNA...

Page 269: ...SRES Slave address ASCII code 2 characters 2 bytes MRC Frame after Conversion 00 hex Serial port unit address FUNCTION code ASCII code 2 characters 2 bytes Communications data ASCII code n characters...

Page 270: ...ays set the unit address of the serial port C 3 bits 08 to 15 Remote destination node address CompoWay F Modbus With routing tables that treat serial communications path as a network 00 hex indicates...

Page 271: ...ightmost bytes see note from S 1 onwards Note For Modbus RTU set the Modbus RTU slave address 1 byte in the leftmost byte of S 1 and the FUNCTION code 1 byte in the rightmost byte of S Example of Send...

Page 272: ...er Link for PLC to which Serial Communications Unit is mounted 5 Set 05 hex in the control data C 3 bits 08 to 15 send destination node address of CMND 490 Serial Communications Unit unit num ber 3 Us...

Page 273: ...dbus RTU slave address 02 hex FUNCTION code 10 hex DATA WRITE 2 0002 hex Write data register No 0002 hex frequency reference 3 0001 hex Number of write data registers 0001 hex 1 register 4 0200 hex Nu...

Page 274: ...in routing tables Network address for serial communica tions path allocated in local network table settings is 5 Set 05 hex in bits 00 to 07 net work address of control data C 2 in the CMND 490 instru...

Page 275: ...in FFFF hex of control data s 1 for CMND 490 instruction Item Setting Setting location FINS command code E g change operating mode stop operation 0402 hex Stored in D of CMND 490 instruction FINS comm...

Page 276: ...i al Gateway Guide Button and set unit number in the Host Link SYSWAY Settings field of the Serial Gateway Guide dialog box Sending Modbus ASCII Commands Set the FINS command code of 2805 hex in S ind...

Page 277: ...248 Communications Frames Section 6 8...

Page 278: ...s supported for Unit Ver 1 2 or later only 7 1 Overview 250 7 1 1 Definition 250 7 1 2 Specifications 251 7 2 Allocation DM Area for No protocol Mode 252 7 3 Auxiliary Area and CIO Area Allocations 25...

Page 279: ...port using the TXD 236 RXD 235 or TXDU 256 RXDU 255 instructions For example data can be sent to and received easily with no protocol such as data input from a bar code reader or data output to a prin...

Page 280: ...between 1 and 256 bytes according to the DM Area settings when frame structure 1 or 2 above is used Sending messages Serial Communications Board TXD 236 instruction Serial Communications Unit TXDU 256...

Page 281: ...FINS command and transferred Depending on the remote device a response timeout end code 0205 hex is likely to be returned Note Do not program TXD 236 RXD 235 instructions addressed to the serial port...

Page 282: ...nit No 4 D30400 to D30499 Unit No 5 D30500 to D30599 Unit No 6 D30600 to D30699 Unit No 7 D30700 to D30799 Unit No 8 D30800 to D30899 Unit No 9 D30900 to D30999 Unit No A D31000 to D31099 Unit No B D3...

Page 283: ...237 instruction can also be used to just restart a communications port by executing STUP 237 with the same port settings as the ones already being used Serial Communications Boards CS Series only D320...

Page 284: ...e used for the Soft ware Switches and Status Area CIO 1900 contains software switches and the 24 words from CIO 1901 to CIO 1924 are used for the Status Area In No protocol mode only these words are u...

Page 285: ...O 1914 Port 1 status CIO 1915 to CIO 1924 Port 2 status CIO 1925 to CIO 1999 Reserved for the system Unit No Words Unit No 0 CIO 1500 to CIO 1524 Unit No 1 CIO 1525 to CIO 1549 Unit No 2 CIO 1550 to C...

Page 286: ...422A 485 1 Reserved 14 0 1 0 1 13 0 Terminating resistance OFF 1 Terminating resistance ON 02 to 12 Reserved 01 1 System Setup error 0 System Setup normal 00 1 Port operating 1907 1917 n 7 n 17 11 to...

Page 287: ...56 Executing Flag 1 Executing 0 Not executing A20200 to A20207 Communications Port Enabled Flags Turns ON 1 if execution of the network communications instructions SEND 090 RECV 098 CMND 490 PMCR 260...

Page 288: ...o A35715 A35800 to A35815 Word n 10 bits 00 to 15 Word n 20 bits 00 to 15 Reception Counter specified number of receive data bytes Counts in hexadecimal the number of data bytes received from 0 to 256...

Page 289: ...of the Send Ready Flag bit A35605 A35613 in an AND in the input condition b When sending the TXDU 256 instruction to a Serial Communica tions Unit include a NO condition of the Communications Port Ena...

Page 290: ...Board 9 pin D sub female V509 W012 Extension Cable Serial Communications Unit Board 100 VAC 82S 0305 5 V External Power Supply V509 W012 Extension Cable V520 RH21 6 Bar Code Reader SG 5 V V520 RH21 6...

Page 291: ...262 Basic Operating Procedure in No protocol Mode Section 7 4...

Page 292: ...1 N NT Links to Programmable Terminals 8 1 Overview of 1 N NT Links 264 8 2 Setup Area Allocations 266 8 2 1 Setup Area Words 266 8 2 2 Setup Area Contents 267 8 3 Auxiliary Area and CIO Area Allocat...

Page 293: ...tions Board or Unit will not be able to communicate if the PT port is set for a 1 1 NT Link Connection is not possible to PTs that do not support 1 N NT Links 2 The number of PTs that can be connected...

Page 294: ...out settings can be changed to eliminate some of the communications errors Refer to the operation manual for the PT for de tails 8 If more PTs are required by the system than allowed by the above rest...

Page 295: ...d in the DM Area D30000 to D31599 First Word in Setup Area Allocated in the DM Area m D30000 100 unit number Words Usage D32000 D32006 Port 1 Settings D32010 D32016 Port 2 Settings D32001 to D32005 D3...

Page 296: ...iary Area and the Status Area allocated in the CIO Area The Software Switches allocated in the CIO Area are not used for 1 N NT Links DM Area Bit Setting contents Boards CS Series only Unit CS CJ Seri...

Page 297: ...Serial Communications Board Only A424 contains error information for the Serial Communications Board Note 1 When any one of bits 05 to 11 is ON A40208 Inner Board Error Flag non fatal error will be ON...

Page 298: ...ocated 25 words Only the words shown in the following table are used for the Status Area with 1 N NT Links CPU Bus Unit Area CIO 1500 to CIO 1899 n CIO 1500 25 unit number Words Usage CIO 1901 to CIO...

Page 299: ...s mode Always 2 Hex 08 to 11 Baud rate 0 to 9 Hex A Hex 05 to 07 Reserved 04 Start bit Always 0 Hex 03 Data length Always 1 Hex 02 Stop bit Always 1 Hex 01 Parity Yes No Always 0 Hex 00 Parity Even Od...

Page 300: ...affected by a protocol data error Port Setting Status The settings in the Setup Area for the following items will be stored Serial communications mode baud rate start bits data length stop bits parit...

Page 301: ...272 Auxiliary Area and CIO Area Allocations Section 8 3...

Page 302: ...278 9 3 2 CIO Area Allocations 279 9 3 3 Supported Modbus RTU Commands 283 9 3 4 Command and Response Details 283 9 4 Communications Timing 290 9 4 1 Simultaneous Commands and Communications Ports 29...

Page 303: ...by the user 4 The address cannot be set to 0 In commands 0 is used to indicate broad cast commands 9 1 1 Communicating with CS CJ series CPU Units Using Modbus There are four data models that are def...

Page 304: ...dbus RTU command 9 2 Setup Area Allocations Modbus RTU Slave Mode This section describes the Setup Area allocated to the Serial Communications Board and Serial Communications Units in the DM Area when...

Page 305: ...D32020 to D32029 Port 1 Settings for Modbus RTU slave mode D32030 to D32039 Port 2 Settings for Modbus RTU slave mode D32040 to D32767 Reserved for the system Unit No Words Unit No 0 D30000 to D30099...

Page 306: ...cations mode A hex Modbus RTU slave 05 to 02 Reserved 01 Parity 0 Yes 1 No 00 Parity 0 Even 1 Odd D32001 D32011 m 1 m 11 04 to 15 Reserved 00 to 03 Baud rate bps 0 Default 19 200 3 1 200 4 2 400 5 4 8...

Page 307: ...ions Modbus RTU Slave Mode This section describes the bits and words used by the Serial Communications Board and Serial Communications Units in the Auxiliary Area and the Status Area allocated in the...

Page 308: ...bit 00 or 01 is ON A40112 Inner Board Fatal Error Flag will be ON For details on errors refer to Section 11 Troubleshooting and Maintenance 9 3 2 CIO Area Allocations Words in the CIO Area are alloca...

Page 309: ...ns status the transmission control signal status and the transmission error status n CIO 1500 25 unit number Words Usage CIO 1901 to CIO 1904 Board status CIO 1905 to CIO 1914 Port 1 status CIO 1915 t...

Page 310: ...Local Unit ready to receive Note 4 07 Trans mission control signal status ER signal 06 DTR signal 05 Reserved 04 CTS signal 03 RTS signal 00 to 02 Reserved CIO 1908 CIO 1918 n 8 n 18 15 Trans mission...

Page 311: ...rate start bits data length stop bits parity ports terminating resistance setup error and port operating stopped status The port operating stopped status will always be 1 for Modbus RTU Slave mode Com...

Page 312: ...multiple bits from the CIO Work Holding or Auxiliary Area of I O memory Command Note The address depends on the area that is allocated Function code hexadecimal Function Modbus name 01 Reads multiple...

Page 313: ...20 CD hex Quantity of Coils H 00 hex Coil Status 35 to 28 6B hex Quantity of Coils L 13 hex Coil Status 38 to 36 05 hex 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 CIO 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1...

Page 314: ...41 40 39 38 1 37 0 36 1 35 0 34 1 33 1 32 0 CIO 3 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 Length Data Function Code 1 byte 03 hex Starting Address 2 bytes 0 to 7FFF hex See note Quantity of R...

Page 315: ...ntity of Registers 2 bytes 1 to 7D hex Length Data Function Code 1 byte 04 hex Byte Count 1 byte N 2 See note Register Value N 2 bytes Request Response Data Data Function Code 04 hex Function Code 04...

Page 316: ...22 hex Output Value H FF hex Output Value H FF hex Output Value L 00 hex Output Value L 00 hex 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 CIO 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 CIO 1 31 30 29 28 27 2...

Page 317: ...byte 08 hex Sub function Code 2 bytes 0 hex Data N 2 bytes See note Length Data Function Code 1 byte 08 hex Sub function Code 2 bytes 0 hex Data N 2 bytes See note Request Response Data Data Function...

Page 318: ...hex Byte Count 02 hex Output Value H 3A hex Output Value L 01 hex 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 CIO 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 CIO 1 31 0 30 0 29 0 28 1 27 0 26 0 25 1 24 1 23 1...

Page 319: ...1 9 7 1 3 Length Data Function Code 1 byte Function code 80 hex Exception Code 1 byte Error code Error code Name Description 01 Illegal function There is an error in the specified function code A func...

Page 320: ...ss will go on standby until the CTS input signal turns ON Either release this busy status by incorpo rating the RTS output signal for the CTS input signal at the host computer or loop the RTS output s...

Page 321: ...Port Enabled Flag Port No 7 06 Communications Port Enabled Flag Port No 6 05 Communications Port Enabled Flag Port No 5 04 Communications Port Enabled Flag Port No 4 03 Communications Port Enabled Fla...

Page 322: ...d Flag will turn ON when the command to the host computer has passed from the CPU Unit to the port Communications Port Enabled Flag Network communications instructions PMCR 260 SEND 090 RECV 098 CMND...

Page 323: ...has elapsed 1 Transmission of responses to commands from the host computer will be postponed until the command transmission to the host computer has been completed 2 Response Required Host computer Co...

Page 324: ...FINS response is required that is too long for the legal response frame An end code of 110B Hex is returned when the response exceeds the maxi mum response length The Modbus RTU Slave response frame w...

Page 325: ...to allow for different text lengths in frames or different CS CJ command specifications See note C series CPU Units SRM1 CPM1 CPM1A CQM1 CPU E C200HS CPU E C200HX HG HE CPU E C200HW COM E No changes...

Page 326: ...ice mode to mode C C500 120 or mode D D200H Alternatively check the host computer program before using it and make any corrections required to handle different frame text lengths Refer to the CS CJ se...

Page 327: ...in the Setup Area in the DM Area enable selection of 1 1 Modbus RTU Slaves 1 N 1 1 setting Details Supported PLCs Remarks 1 N protocol A Modbus RTU Slave protocol that enables a single host to be conn...

Page 328: ...TU Slave Unit was reused in a CS CJ series PLC data could not be read normally for some programs due to the differences in Modbus RTU Slave specifications Modbus Data Models Discrete Inputs Coils Inpu...

Page 329: ...e Modbus RTU Slave compatible device mode that is selected When the following commands for reading I O memory RR RL RH RC RD RJ and RG are received the number of data words in each response frame that...

Page 330: ...host computer programs RR RL RH RC RD and RJ commands RG command MS command See note Number of words in each response frame Response data format First frame Second frame First frame Second frame Mode...

Page 331: ...ications Board Unit with Unit Ver 1 2 or later by making the following settings to enable the 1 1 Modbus RTU Slave protocol 1 N 1 1 Modbus RTU Slave protocol setting 1 ON 1 1 Modbus RTU Slave Modbus R...

Page 332: ...mation required to conduct loopback test to check the serial ports 10 1 Executing Loopback Tests 304 10 1 1 Overview 304 10 1 2 Connection Method 304 10 1 3 Procedure 304 10 1 4 Indicators Used for th...

Page 333: ...to execute the loopback test See 10 1 2 Connection Method for details 2 Set the serial communications mode in the Setup Area to Loopback Test F Hex Refer to 10 2 Setup Area Allocations 3 Set the foll...

Page 334: ...d to the Serial Communications Board and Serial Communications Units in the DM Area when loopback tests are performed The loopback test is performed using the Host Link mode protocol The Setup is basi...

Page 335: ...ber of tests or the number of test errors is counted to FFFF hex the value of the count will remain at FFFF but testing will continue Word Bit Contents Board CS series only Unit CS CJ series Port 1 Po...

Page 336: ...tocol Mode 325 11 3 4 1 N NT Link Mode 335 11 3 5 Protocol Macros 337 11 3 6 Modbus RTU Slave Mode 344 11 4 Error Logs 347 11 4 1 Error Log Table 347 11 4 2 Error Log Specifications 347 11 4 3 Error L...

Page 337: ...en the Board is mounted to another CPU Unit replace the Board Eliminate the cause of the error If the error persists replace the CPU Unit Lit Lit The Board is faulty A bus error has occurred If all th...

Page 338: ...tocol data to the Board Indicators Possible cause Remedy RDY ERR ALM CPU Unit Bit Flag Possible cause Remedy 00 Fatal error Inner Board WDT error The Board is faulty Firmly secure the Board to the CPU...

Page 339: ...e Serial Communications Unit is not cor rectly secured to the Backplane CS series only or not correctly secured to the next Unit CJ series only The Serial Communications Unit is not mounted in an appr...

Page 340: ...e Unit If the problem persists after correct protocol data is transferred replace the Unit Write backup the protocol data from the Unit to the Memory Card again and then execute the restore opera tion...

Page 341: ...its CS CJ Series m D32000 D30000 100 x unit number n CIO 1900 CIO 1500 25 x unit number Serial commu nications mode Indicator status Status information etc CIO Area Cause Remedy Serial commu nications...

Page 342: ...rom the host For the Unit the SD indicator does not flash at all Commu nications have been electri cally estab lished There is no transmission error CIO Area words n 8 n 18 transmis sion error status...

Page 343: ...n 17 CTS signal is OFF The CTS control is set but the RTS sig nal from the remote Unit has not entered in the CTS signal of the local Unit Perform one of the follow ing Wire the local Unit RTS signal...

Page 344: ...n 8 n 18 bit 15 transmission error status is turned ON and bit 04 overrun error bit 03 framing error or bit 02 parity error is turned ON The baud rate is outside the allow able range and the stop bit...

Page 345: ...Either use a different com munications port number than the one being used to execute the SEND 090 RECV 098 CMND 490 instruction or PMCR 260 instruction or wait for the same communications port number...

Page 346: ...ncor rectly wired Check the wiring and cor rect There is a hard ware error in the reception circuit Adapters such as the NT AL001 E are incorrectly wired or set Conduct a loopback test in serial commu...

Page 347: ...other than 9 hex or 6 hex Serial com munications mode is not set correctly Set DM Area word m m 10 bits 08 to 11 serial communications mode either to 9 hex Serial Gateway mode or 6 hex protocol macro...

Page 348: ...Unit or 0401 hex undefined command The FINS destination address is not specified correctly Correct the FINS desti nation address specifica tion and then resend the FINS message Refer particularly to 6...

Page 349: ...s 1 The next step is a RECEIVE command 2 The WAIT command is being exe cuted Correct the communications sequence Alternatively include retry processing at the FINS com mand transmission source for whe...

Page 350: ...eceive the command after conversion does not exist at the specified FINS destination address Check the device at the specified FINS destina tion address The sent com mand frame is ille gal Revise the...

Page 351: ...response timeout etc Bit 02 03 04 or 15 of CIO word n 8 n 18 transfer error overrun error framing error or parity error is ON A hardware error has occurred in the reception cir cuit of the Board Unit...

Page 352: ...rial Gateway response timeout occurred but the response data was received normally after the timeout This is a result of the Serial Gateway response timeout monitoring time set ting in DM Area word m...

Page 353: ...sponse moni toring time is too short Increase the length of the response monitoring time Error history The send receive frame was dis carded Take appropriate measures based on the error history Serial...

Page 354: ...e 2605 hex is received 07 No execution right Serial Gateway pro hibition status Serial Gateway is prohibited bit 08 of CIO word n 9 n 19 is ON If the Serial Gate way is prohibited turn OFF bit 04 12 i...

Page 355: ...roto col macro mode NT Link loop back test During exe cution of the RXDU 255 instruction FINS end code such as 0401 hex undefined command is returned The serial commu nications mode is not set correct...

Page 356: ...nput in the local node s CS signal Perform either of the following Loop the RS CS signals of the local node Disable CTS con trol Input the RS sig nal from the remote node to the CS sig nal of the loca...

Page 357: ...instruction was executed the oper ation is disabled due to the port being busy while receiving Insert an AND in the input condition for a NO condition of the Communica tions Port Enabled Flag FINS en...

Page 358: ...is ON Board CIO 190804 CIO 191804 is ON Unit CIO Area word n 8 n 18 bit 04 is ON Data of 260 bytes or higher was received in the reception buffer during execution of the RXD 235 RXDU 255 instruction C...

Page 359: ...tes in allocation DM Area word m 5 m 15 Data of 260 bytes or more was received in the reception buffer before the RXD 235 RXDU 255 instruction was executed Cycle the power or restart the Board and cle...

Page 360: ...11 of DM Area word m m 10 serial com munications mode to 3 hex no proto col mode Or Install a Board with Unit Ver 1 2 or later that supports no protocol communi cations and after replacing set the se...

Page 361: ...is set but the remote node s RS signal is not being input in the local node s CS signal Perform either of the following Loop the RS CS signals of the local node Disable CTS con trol Input the RS sign...

Page 362: ...uction or wait until the required port can be used and execute the instruction The Communications Port Error Flags A21900 to A21907 are ON FINS end code 2201 hex not possible during execution was retu...

Page 363: ...g exe cuted The ER Flag type of condi tion flag is ON The setting con tents indicated by the operand in the TXD 236 instruction is incorrect Review the con tents of the operand for the TXD 236 instruc...

Page 364: ...s are flashing but the Unit or Board cannot communicate with the Pro grammable Ter minal PT The baud rate set ting is different to the PT s baud rate set ting Either change the baud rate setting in th...

Page 365: ...r rect Adapters such as the NT AL001 E are incorrectly wired or set Review the wiring or switch settings Check whether the termi nating resistances of the host computer and the last Unit are set to ON...

Page 366: ...of the words allocated in the CIO Area n 9 n 19 to a NC execution condition The ER Flag one of Condition Flags is set to ON The problem cause is one of the following The data range for the PMCR 260 i...

Page 367: ...ns Instruction Exe cution Enabled Flag A20200 to A20207 to a NO execution condition Bit 00 Port Active of the words allocated in the CIO Area n 6 n 16 remains 0 Port Inactive Protocol data is being tr...

Page 368: ...of word n The test data is reflected in the Allocation DM Area n 9 n 19 If an error occurs during the test replace the Board or Unit The SD RD and COM indi cators are flashing but the Unit or Board ca...

Page 369: ...cations error some times occurs A transmission error occurs Bit 15 Transmission Error of the words allocated in the CIO Area n 8 n 18 is set to ON There is an error in bits 0 to 14 The Setup Area set...

Page 370: ...ications error frequently occurs due to noise and so on Use shielded twisted pair cables House the communica tions cables in a different duct from those for power lines and so on Review the operating...

Page 371: ...erial communications mode of the serial port specified in the C1 operand is protocol macro If not set the serial communications mode to protocol macro 11 Hex 06 Hex The specified com munications seque...

Page 372: ...fications For direct specification of link words Use CX Protocol to check the specified range 4 Hex ERC Flashing ERR ALM Flashing Protocol data syntax error There is a code that cannot be executed dur...

Page 373: ...11 Serial Communications Mode of DM Area words m m 10 to F Hex Loopback Test Serial Communications Mode Then connect the connector wire for a loop back test and conduct a loopback test by turning ON...

Page 374: ...stination Modbus slave address in the com mand frame is set to 0 i e it is set for a broadcast Correct the destination Modbus slave address in the command frame There is a transmission error In CIO Ar...

Page 375: ...re is a transmission error some times In CIO Area words n 8 n 18 bit 15 transmission error status is turned ON and bit 07 CRC error bit 04 over run error bit 03 framing error or bit 02 parity error is...

Page 376: ...e power to the Board or Unit is turned OFF or the Board or Unit is restarted The contents of the EEPROM error log table is automatically read to the RAM error log table when the power is turned ON One...

Page 377: ...n the power is turned ON after the battery is mounted If the built in clock time is not set the time recorded in the error log will be incorrect and when the error log is read the time will be irregul...

Page 378: ...d not possible because routing tables are not set properly No 0112 Hex Send not possible due to header setting error No 0117 Hex Internal reception buffer full No 0118 Hex Illegal packet discarded No...

Page 379: ...7 Hex Increase the number of retries or correct the system so that communications do not jam Yes Yes Yes Yes Yes Yes Yes 0118 Hex Check whether there is a node sending irregular data Yes Yes No Yes Ye...

Page 380: ...oard or Unit Model Serial Communications Board or Unit Ver Command Format Response Format Parameters Model Version Response The Serial Communications Board or Serial Communications Unit model and vers...

Page 381: ...be returned with the response within the range of 0000 to 0040 Hex 0 to 64 decimal When the FA command for Host Link communications is used to read the error log set the number of stored records to b...

Page 382: ...ll be returned The number of records actually read will be returned as the number of stored records If the beginning record is specified higher than the current number of records in the error log an e...

Page 383: ...h humidity or high dust levels Materials for Inspection Prepare the following materials before performing any inspections Materials Required Daily For daily inspection a Phillips screwdriver flat blad...

Page 384: ...1 6 2 Settings after Replacing Board or Unit After replacing the Serial Communications Board or Serial Communications Unit make sure that wiring and settings such as hardware switch settings the Unit...

Page 385: ...which the replacement Serial Communi cations Board or Unit is mounted and to all serially connected external de vices and start operating the system 7 Switch the CPU Unit to PROGRAM mode and using the...

Page 386: ...lit when the restore operation is completed normally If the restore operation fails the RDY Indicator will continue to flash The CPU Unit s ERR ALM Indicator will flash and bit A42409 the Pro tocol Da...

Page 387: ...ng the Simple Backup Function in CS1H G CPU H products of Lot No 011101 or earlier combined with the Serial Communications Board CS1W SCB V1 proper backup will not be possible if the backup file BACKU...

Page 388: ...f PMCR 260 3 Specify the address of the first word where respond data is to be stored as the fourth operand D First receive data storage word of PMCR 260 Unless there is a reason to specify other wise...

Page 389: ...Controller via the Communications Board Procedures for writing set points and operating parameters E5ZE Temperature Controller Read Protocol for controlling an E5ZE Temperature Controller via the Com...

Page 390: ...ocedures for performing Read Write operations of the ID Controller and writing reading operat ing parameters Hayes modem AT commands Protocol for controlling a Hayes modem AT commands via the Communic...

Page 391: ...362 Introduction Appendix A...

Page 392: ...The same message frame format is used eliminating the need for special protocols for each component The same commands can thus be used for serial communications with all CompoWay F components The Com...

Page 393: ...values are possible for the subaddress and SID Item Specification Transmission path connections Multipoint Communications RS 232C RS 422A 485 4 wire half duplex 2 wire half duplex Synchronization Star...

Page 394: ...pecial com ponents SID 0 for most components Other values must be set for special com ponents End code The results of executing the command frame Note The response code MRES and SRES indicates the res...

Page 395: ...AREA WRITE 01 02 Variable type Address 00 No of ele ments Write data PARAMETER AREA READ 02 01 Parameter type Address No of elements Write data PARAMETER AREA WRITE 02 02 Parameter type Address No of...

Page 396: ...cur for any settings other than 0000 and 0001 Response Text 1 Response Code MRES SRES 2 Read Data The specified data is returned in 8 digits of hexadecimal data 4 bytes 2 bytes 2 bytes 2 bytes 4 bytes...

Page 397: ...sion is not required Yes Yes 603 025B Broadcast with no con version and no response A broadcast version of sequence No 602 No responses are received Yes No 604 025C General purpose send with no conver...

Page 398: ...area broadcast send Writes the same data from the address of the specified variable using a broadcast address Yes No 615 0267 Parameter area read Reads the contents of the specified number of elements...

Page 399: ...ightmost to leftmost Receive word order Leftmost to rightmost Communications sequence No 600 0258 Hex Node No Command Send data Variable type First read address PMCR 260 Instruction Number of send dat...

Page 400: ...ta format Data 0 Number of send data words 4 digits Hex 0005 to 00FA Hex 5 to 250 decimal 1 Undefined Node No 2 digits BCD 00 to 99 2 MRC 2 digits Hex SRC 2 digits Hex Set the command code for the req...

Page 401: ...ecified in the PMCR 260 instruction Note A first read address of 0000 specifies the present value An address of 0001 specifies the maximum value 0002 the minimum value and 0003 the status The response...

Page 402: ...Note 2 02 Hex 101 101 01 01 00 00 0000 03 Hex Response code Meaning 0000 Normal end 1001 Command too long 1002 Command too short 1100 Parameter error 1101 Area type error 1103 First address range err...

Page 403: ...e specified data beginning with the command code to the specified Unit The response is stored starting at the specified word No conversions are performed on the send and receive data Send Data Word Al...

Page 404: ...exadecimal here is not converted and the number of bytes specified in S 3 is sent 0 1 2 3 4 5 6 etc Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0003 to 00FA Hex 3 to 2...

Page 405: ...decimal 1 Always 00 Hex Node No 2 digits BCD 00 to 99 2 MRC 2 digits Hex Subaddress 2 digits Hex Specify the subaddress of the device being communicated with 3 Always 00 Hex SID 1 digit Hex Set the s...

Page 406: ...4 5 6 etc Offset Contents data format Data 0 Number of send data words 4 digits Hex 0006 to 00FA Hex 6 to 250 decimal 1 Always 0000 Hex 2 MRC 2 digits Hex Subaddress 2 digits Hex Specify the subaddres...

Page 407: ...m Use shielded twisted pair cable FG SG SD RD RTS CTS DSR DTR RS 232C Serial Communications Unit Board Shield Abbrevi ation TX RX FG SG SD RD RTS CTS DSR DTR RS 232C 1 3 2 3 4 5 6 20 Intelligent Signa...

Page 408: ...E Send word order Leftmost to rightmost Receive word order Leftmost to rightmost This sequence converts the specified data beginning with the command code MRC SRC to ASCII and sends it to the specifie...

Page 409: ...984 decimal Note The data is converted to ASCII in the communications line so the number of data bytes is doubled from S 4 and onwards 4 on Send data 4 digits hex The data specified in hexadecimal he...

Page 410: ...equired ser vice 3 Number of send bytes 4 digits hex Number of data bytes from the next byte after the command code MRC SRC until the byte just before the ETX 0000 to 03D8 hex 0 to 984 decimal Note Th...

Page 411: ...cimal 1 Undefined Node No 2 digits BCD 00 to 99 2 Variable type 2 digits hex Set the area type 2 digits and the first read word 6 digits The leftmost 16 bits of the first read word specify the address...

Page 412: ...ex Set the area type 2 digits and the first read word 6 digits The leftmost byte of the first write address specifies the address and the rightmost byte specifies the bit location Set the rightmost by...

Page 413: ...ch as 0000 Offset Contents data format Data 0 Number of send data words 0007 to 00FA hex 7 to 250 decimal 1 Undefined Node No 2 digits BCD 2 Variable type 2 digits hex Set the area type 2 digits and t...

Page 414: ...d word 6 digits The leftmost byte of the first write address specifies the address and the rightmost byte specifies the bit location Set the rightmost byte to 00 when bit access is not required 3 Firs...

Page 415: ...Set the number of elements to write 5 Write data 4 digits hex Set the write data Offset Contents data format Data 0 Number of send data words Always 0006 hex 6 decimal 1 Undefined Node No 2 digits BC...

Page 416: ...ffset This is done because ladder programming handles data in 2 word 4 byte units 1 2 3 4 5 6 7 8 Receive data words Receive frame 12 34 56 78 Rightmost word Leftmost word Offset Contents data format...

Page 417: ...s 0000 Offset Contents data format Data 0 Number of receive data words Always 0002 Hex 2 decimal 1 Response code 4 digits hex The CompoWay F command response code is stored in hexadecimal code Receive...

Page 418: ...decimal 1 Undefined Node No 2 digits BCD 00 to 99 First word of send data Number of send data words 0 1 Undefined Node No Offset Contents data format Data 0 Number of receive data words Always 0006 H...

Page 419: ...Receive data storage words 0 1 2 Error status etc Number of receive data words Response code 3 Run status Offset Contents data format Data 0 Number of send data words 0004 to 00FA Hex 4 to 250 decima...

Page 420: ...information Set to 0002 hex when there is no related information 3 Command code 2 digits hex Set the command code and related information 4 Related information First word of send data Number of send d...

Page 421: ...392 CompoWay F Master Protocol Appendix B...

Page 422: ...responses are not supported 2 Slave initiated operations from the slave CPU Unit to the PLC master cannot be used Command and Response Formats Note In the following diagrams hex indicates hexadecimal...

Page 423: ...g of the response Host Link unit num ber Set the unit number in BCD from 0 to 31 for each Host Link Command code The command code that was received is returned End code The results error status etc of...

Page 424: ...rd from the spec ified Host Link Unit and stores starting from the specified storage word Yes Yes 710 02C6 CIO AREA WRITE Writes the specified write data to the specified Host Link Unit starting from...

Page 425: ...MCR 260 operands is shown in the following diagram using communications sequence No 700 as an example Command Frame 719 02CF TEST Executes a data loopback test for the specified Host Link Unit Yes Yes...

Page 426: ...101 X100 PMCR 260 Command code End code Offset Contents data format Data 0 Number of send data words 0004 to 0022 hex 4 to 34 decimal 1 Undefined Host Link unit No 2 digits BCD 00 to 31 2 C mode comma...

Page 427: ...data 4 digits hex The read data is converted into hexa decimal stored Read data Receive data storage words Number of receive data words 0 1 2 Undefined End code Offset Contents data format Data 0 Numb...

Page 428: ...code is stored in hexadecimal 2 Read data 4 digits hex The read data is converted into hexa decimal stored 0 1 2 Read data Receive data storage words Number of receive data words Undefined End code Of...

Page 429: ...04 hex 4 decimal 1 Undefined Host Link unit No 2 digits BCD 00 to 31 2 First read word 4 digits BCD 0000 to 0199 3 Number of read words 4 digits BCD Depends on the remote CPU Unit 0 1 2 3 Undefined Nu...

Page 430: ...1 Undefined Host Link unit No 2 digits BCD 00 to 31 2 First read word 4 digits BCD 0000 to 0511 3 Number of read words 4 digits BCD Depends on the remote CPU Unit 0 1 2 3 Undefined Number of read word...

Page 431: ...word 4 digits BCD Timers T0000 to T2047 Counters C2048 to C4095 Note Specify T0000 to T2047 for tim ers and in C2048 to C4095 for counters 3 Number of read words 4 digits BCD Depends on the remote CP...

Page 432: ...timer No s 0000 to 2047 Counters C2048 to C4095 counter No s 0000 to 2047 Note Specify T0000 to T2047 for tim ers and in C2048 to C4095 for counters 3 Number of read words 4 digits BCD Depends on the...

Page 433: ...1 Undefined Host Link unit No 2 digits BCD 00 to 31 2 First read word 4 digits BCD 0000 to 9999 3 Number of read words 4 digits BCD Depends on the remote CPU Unit 0 1 2 3 Undefined Number of read word...

Page 434: ...1 Undefined Host Link unit No 2 digits BCD 00 to 31 2 First read word 4 digits BCD 0000 to 0959 3 Number of read words 4 digits BCD Depends on the remote CPU Unit 0 1 2 3 Undefined Number of read word...

Page 435: ...ined Bank No 2 digits hex Current bank Cannot be specified Bank specification 00 to 0C hex 3 First read word 4 digits BCD 0000 to 9999 4 Number of read words 4 digits BCD Depends on the remote CPU Uni...

Page 436: ...3 Number of write bytes 4 digits hex Specify the number of write bytes for the communications line Note The text data is converted into ASCII on the communications line so specify twice the number of...

Page 437: ...hex 0000 to 0199 3 Number of write bytes 4 digits hex Specify the number of write bytes for the communications line Note The text data is converted into ASCII on the communications line so specify tw...

Page 438: ...3 Number of write bytes 4 digits hex Specify the number of write bytes for the communications line Note The text data is converted into ASCII on the communications line so specify twice the number of...

Page 439: ...Counters 2048 to 4095 3 Number of write bytes 4 digits hex Specify the number of write bytes for the communications line Note The text data is converted into ASCII on the communications line so speci...

Page 440: ...3 Number of write bytes 4 digits hex Specify the number of write bytes for the communications line Note The text data is converted into ASCII on the communications line so specify twice the number of...

Page 441: ...3 Number of write bytes 4 digits hex Specify the number of write bytes for the communications line Note The text data is converted into ASCII on the communications line so specify twice the number of...

Page 442: ...rst write word 4 bits hex 0000 to 9999 4 Number of write bytes 4 digits hex Specify the number of write bytes for the communications line Note The text data is converted into ASCII on the communicatio...

Page 443: ...s BCD 00 to 31 0 1 Number of send data words Undefined Host Link unit No First word of send data Offset Contents data format Data 0 Number of receive data words 0003 hex or 0007 hex 3 or 7 decimal 1 U...

Page 444: ...data storage words Number of receive data words Undefined End code Offset Contents data format Data 0 Number of send data words 0004 to 0022 hex 2 to 34 decimal 1 Undefined Host Link unit No 2 digits...

Page 445: ...Sequence No 721 Hex 02D1 Initialize the ports of all Host Link Units Send Data Word Allocation 3rd Operand of PMCR 260 None Specify a dummy value for the operand such as 0000 Receive Data Word Alloca...

Page 446: ...DA1 specifies the local node 00 hex and the remote destination unit address DA2 specifies the CPU Unit in the PLC Slave 00 hex 2 Sending to a CPU Unit on the Network Note 1 The response monitoring ti...

Page 447: ...byte 1 byte 1 byte 1 byte 30 hex 1 byte DNA DA1 DA2 SNA 00 SA2 00 CR FCS Text Command code SID 55 35 hex 35 hex hex hex hex 2A hex 0D hex 1 byte 1 byte 4 bytes 1 byte 1 byte Response wait time 0 A F S...

Page 448: ...irectly connected using serial communications DA2 Destination Unit Address Set the address of the device on the FINS network e g CPU Unit Special I O Unit personal com puter CPU Unit 00 hex CPU Bus Un...

Page 449: ...the end of a command The terminator is automatically set to CR ASCII 2A 0D Sequence No Communications sequence name Function Ladder interface Send word allocation Receive word allocation 750 02EE FIN...

Page 450: ...command code 0103 hex to the specified Host Link Unit and writes the same data to consecutive CIO Area words Yes Yes 762 02FA DM AREA FILL Sends command code 0103 hex to the specified Host Link Unit...

Page 451: ...MCR 02EE S D S S 1 S 2 S 3 S 4 S 5 F A 0 8 0 0 0 ICF RSV GCT DNA DA1 DA2 0 0 0 0 0 0 5 5 SNA SA1 SA2 SID Response wait time 2 0 40 hex 101 100 Host Link unit number Text Command code FCS CR 2A hex 0D...

Page 452: ...address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 MRC 2 digits hex SRC 2 digits hex User specified FINS command 4 Number of FINS text bytes 4 digits hex 0000 to 03D4 hex Spec...

Page 453: ...ina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 Memory area code 2 digits hex Specify the memory area 2 digit...

Page 454: ...gits hex Remote destina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 First read address 4 digits hex 0000 to 1...

Page 455: ...its hex Remote destina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 First read address 4 digits hex 0000 to 01...

Page 456: ...its hex Remote destina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 First read address 4 digits hex 0000 to 7F...

Page 457: ...2 digits hex Remote destina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 First read address 4 digits hex 0000...

Page 458: ...ify the memory area 2 digits hex and the first write address 2 digits hex 4 First write address 6 digits hex 5 Number of write elements 4 digits hex Specify the number of write elements 4 digits hex 6...

Page 459: ...hex 0000 to 17FF hex Specify the first write address 4 digits hex 4 Number of write elements 4 digits hex 0001 to 00EE hex Specify the number of write elements 5 Number of write data bytes 4 digits he...

Page 460: ...ddress 4 digits hex 0000 to 7FFF hex Specify the first write address 4 digits hex 4 Number of write elements 4 digits hex 0001 to 00EE hex Specify the number of write elements 5 Number of write data b...

Page 461: ...rite address 4 digits hex 0000 to 7FFF hex Specify the first write address 4 digits hex 4 Number of write elements 4 digits hex 0001 to 00EE hex Specify the number of write elements 5 Number of write...

Page 462: ...2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 Memory area code 2 digits hex Specify the memory area 2 digits hex and the first write...

Page 463: ...te destina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 First write address 6 digits hex 0000 to 17FF hex Spec...

Page 464: ...e destina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 First write address 6 digits hex 0000 to 7FFF hex Speci...

Page 465: ...Remote destina tion unit address DA2 2 digits hex Remote destination node address DA1 00 to FE hex Remote destination unit address DA2 00 to FE hex 3 First write address 6 digits hex 0000 to 7FFF hex...

Page 466: ...digits hex Host Link unit number 00 to 31 Remote destination network address DNA 00 to 7F hex 2 Remote destina tion node address DA1 2 digits hex Remote destina tion unit address DA2 2 digits hex Rem...

Page 467: ...digits hex Host Link unit number 00 to 31 Remote destination network address DNA 00 to 7F hex 2 Remote destina tion node address DA1 2 digits hex Remote destina tion unit address DA2 2 digits hex Rem...

Page 468: ...mber 00 to 31 Remote destination network address DNA 00 to 7F hex 2 Remote destina tion node address DA1 2 digits hex Remote destina tion unit address DA2 2 digits hex Remote destination node address...

Page 469: ...t number 00 to 31 Remote destination network address DNA 00 to 7F hex 2 Remote destina tion node address DA1 2 digits hex Remote destina tion unit address DA2 2 digits hex Remote destination node addr...

Page 470: ...Board CPU Unit PMCR 260 Executing standard system Computer Link Master Protocol Computer Link Unit RS 232C or RS 422A Computer Link Mitsubishi PLC OMRON CS CJ series PLC Computer Link command Item Sp...

Page 471: ...ation Computer Link Module Setting range 00 to 1 F hex 0 to 31 decimal or FF hex 255 decimal using global function Set in 2 digits hexadecimal PLC No This number distinguishes the remote destination S...

Page 472: ...ommand Device type Function 802 0322 Device memory batch read as word data all device types except T C WR Device memory batch read as word data Device other than Timer Counter Reads the word data for...

Page 473: ...n number and the PLC number that fol lows converts the data into hexadecimal and stores it starting from the specified word 2 in the CS CJ series CPU Unit 808 0328 Device memory fill as bit data all d...

Page 474: ...o the number of device points starting from the specified device address for the specified device type T C in the Mitsubishi Computer Link Mod ule with the specified station number and the PLC number...

Page 475: ...from the specified word 3 is sent from the host the Computer Link Module will return the data unchanged to the host Offset Contents data format Data 0 Number of send data words 4 digits hex 0004 to 00...

Page 476: ...digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Command 4 digits hex Specify the service command code to be used in ASCII 3 Number of send bytes 4 digits hex 0000 to 007A...

Page 477: ...r of send data words 4 digits hex Always 0005 hex 5 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Undefined Device type 2 digits hex Set the devic...

Page 478: ...d data words 4 digits hex Always 0005 hex 5 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Device type 4 digits hex Set the device type 2 character...

Page 479: ...2 digits hex Set the device type 1 character in ASCII 3 Device No 4 digits hex Set the first write address of the write data 4 Undefined Device words bits 2 digits hex Set the number of device words...

Page 480: ...he device type 2 characters in ASCII 3 Unde fined Device No 3 digits hex Set the first write address of the write data 4 Undefined Device words bits 2 digits hex Set the number of device words bits to...

Page 481: ...r of send data words 4 digits hex Always 0005 hex 5 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Undefined Device type 2 digits hex Set the devic...

Page 482: ...data words 4 digits hex Always 0005 hex 5 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Device type 4 digits hex Set the device type 2 characters...

Page 483: ...hex 2 Undefined Device type 2 digits hex Set the device type 2 characters in ASCII 3 Device No 4 digits hex Set the first write address of the write data 4 Unde fined Device words bits 2 digits hex Se...

Page 484: ...device type 2 characters in ASCII 3 Unde fined Device No 3 digits hex Set the first write address of the write data 4 Unde fined Device words bits 3 digits hex Set the number of device words bits to...

Page 485: ...ta words 4 digits hex Always 0006 hex 6 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Undefined Device type 2 digits hex Set the device type 1 cha...

Page 486: ...data words 4 digits hex Always 0006 hex 6 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Device type 4 digits hex Set the device type 2 characters...

Page 487: ...Set the device type 1 character in ASCII 3 Device No 6 digits hex Set the first write address of the write data 4 Undefined 5 Undefined Device words bits 2 digits hex Set the number of device words bi...

Page 488: ...device type 2 characters in ASCII 3 Device No 5 digits hex Set the first write address of the write data 4 Undefined 5 Undefined Device words bits 2 digits hex Set the number of device words bits to w...

Page 489: ...ta words 4 digits hex Always 0006 hex 6 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Undefined Device type 2 digits hex Set the device type 1 cha...

Page 490: ...ata words 4 digits hex Always 0006 hex 6 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Device type 4 digits hex Set the device type 1 character in...

Page 491: ...et the device type 1 character in ASCII 3 Device No 6 digits hex Set the first write address of the write data 4 Undefined 5 Undefined Device words bits 2 digits hex Set the number of device words bit...

Page 492: ...evice type 2 characters in ASCII 3 Device No 5 digits hex Set the first write address of the write data 4 Undefined 5 Undefined Device words bits 2 digits hex Set the number of device words bits to wr...

Page 493: ...Always 0005 hex 5 decimal 1 Station No 2 digits hex PLC No 2 digits hex Station No 00 to FF hex PLC No 00 to FF hex 2 Undefined Data length 2 digits hex Set the number of bytes of loopback data in S...

Page 494: ...tional band inte gral reset time and derivative rate time Yes Yes 006 0006 Read cooling coefficient Reads the cooling coefficient Yes Yes 007 0007 Read dead band Reads the dead band Yes Yes 008 0008 R...

Page 495: ...is a one to one configuration and the maximum cable length is 15 m 2 Use shielded twisted pair cable AWG28i or greater RS 232C port E5 K Serial Communications Unit Board Signal name Pin No Shielded ca...

Page 496: ...example shown below connect a terminator to the Serial Communications Unit Board and unit No 30 and do not con nect any terminator to units No 0 to No 29 Use a resistance of 120 1 2 W for the terminat...

Page 497: ...gits Hex 0002 fixed 1 Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0002 1 Process value 4 digits BCD Scaling lower limit to upper limit Of...

Page 498: ...00 to 1050 for heating cool ing control F indicates a negative value 2 MV cooling 4 digits BCD F050 to 1050 F indicates a negative value Offset Contents data format Data 0 Number of send data words 4...

Page 499: ...egative value and A indicates 1 2 Alarm value 2 4 digits BCD A999 to 9999 F indicates a negative value and A indicates 1 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0002...

Page 500: ...data format Data 0 Number of send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0002 1 Dead band 4 di...

Page 501: ...BCD 00 to 31 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0003 1 Hysteresis heating 4 digits BCD 0001 to 9999 2 Hysteresis cooling 4 digits BCD 0001 to 9999 Offset Con...

Page 502: ...data words 4 digits Hex 0002 fixed 1 Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0003 1 SP ramp time unit 4 digits BCD 0000 s 0001 h 2 SP...

Page 503: ...0 Number of receive data words 4 digits Hex 0003 1 MV at stop time 4 digits BCD F050 to 1050 F indicates a negative value A050 to 1050 for heating cooling control A indicates a negative value 2 MV at...

Page 504: ...gits BCD 0000 to 1000 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of receive data wor...

Page 505: ...ta words 4 digits Hex 0002 fixed 1 Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0003 1 Input shift upper limit 4 digits BCD A999 to 9999 F...

Page 506: ...it MV heating 4 digits BCD F050 to 1050 F indicates a negative value 0000 to 1050 for heating cooling con trol 4 1st unit MV cooling 4 digits BCD 0000 to 1050 5 1st unit Set point 4 digits BCD Set poi...

Page 507: ...tes a negative value and A indi cates 1 2 1st unit Alarm value 2 4 digits BCD A999 to 9999 F indicates a negative value and A indi cates 1 3 1st unit Alarm value 3 4 digits BCD A999 to 9999 F indicate...

Page 508: ...nual reset value 4 digits BCD 0000 to 1000 4 1st unit Hysteresis heating 4 digits BCD 0001 to 9999 5 1st unit Hysteresis cooling 4 digits BCD 0001 to 9999 6 1st unit Control period heating 4 digits BC...

Page 509: ...ents data format Data 0 Number of send data words 4 digits Hex Number of units 2 1 Number of units 4 digits Hex 0001 to 0008 2 to 9 Unit No 2 digits BCD 00 to 31 Offset Contents data format Data Undef...

Page 510: ...A050 to 1050 for heating cooling control A indicates a negative value 5 1st unit MV at PV error 4 digits BCD F050 to 1050 F indicates a negative value A050 to 1050 for heating cooling control A indic...

Page 511: ...it 4 digits BCD A999 to 9999 F indicates a negative value and A indi cates 1 6 1st unit Input shift lower limit 4 digits BCD A999 to 9999 F indicates a negative value and A indi cates 1 48 max 8th uni...

Page 512: ...to Level 1 Sequence No 075 in advance Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 fixed 1 Unit No 2 digits BCD 00 to 31 2 Parameter No 2 digits BCD Refer to the man...

Page 513: ...484 E5 K Digital Controller Read Protocol Appendix F...

Page 514: ...No 057 0039 Write control period Writes the control period heating cooling Yes No 058 003A Write SP ramp time units and set value Writes the SP ramp time unit and SP ramp set value Yes No 059 003B Wri...

Page 515: ...rites alarm value 1 and alarm value 2 Send Data Word Allocation 3rd Operand of PMCR 260 Receive Data Word Allocation 3rd Operand of PMCR 260 None Offset Contents data format Data 0 Number of send data...

Page 516: ...a 0 Number of send data words 4 digits Hex 0005 fixed 1 Unit No 2 digits BCD 00 to 31 2 Proportional band 4 digits BCD 0001 to 9999 3 Integral time 4 digits BCD 0000 to 3999 4 Derivative time 4 digits...

Page 517: ...nd of PMCR 260 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 fixed 1 Unit No 2 digits BCD 00 to 31 2 Manual reset value 4 digits BCD 0000 to 1000 Offset Contents data...

Page 518: ...Control period heating 4 digits BCD 0001 to 0099 3 Control period cooling 4 digits BCD 0001 to 0099 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0004 fixed 1 Unit No 2 di...

Page 519: ...Number of send data words 4 digits Hex 0004 fixed 1 Unit No 2 digits BCD 00 to 31 2 MV at stop time 4 digits BCD 0000 to 1050 3 MV at PV error 4 digits BCD 0000 to 1050 Offset Contents data format Da...

Page 520: ...rds 4 digits Hex 0003 fixed 1 Unit No 2 digits BCD 00 to 31 2 Input digital filter 4 digits BCD 0000 to 9999 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0004 fixed 1 Unit...

Page 521: ...e Offset Contents data format Data 0 Number of send data words 4 digits Hex Number of units 2 2 1 Number of units 4 digits Hex 0001 to 0008 2 1st unit Unit No 2 digits BCD 00 to 31 3 1st unit Set poin...

Page 522: ...es a negative value and A indicates 1 4 1st unit Alarm value 2 4 digits BCD A999 to 9999 F indicates a negative value and A indicates 1 5 1st unit Alarm value 3 4 digits BCD A999 to 9999 F indicates a...

Page 523: ...4 1st unit Dead band 4 digits BCD 0000 to 9999 5 1st unit Manual reset value 4 digits BCD 0000 to 1000 6 1st unit Hysteresis heating 4 digits BCD 0001 to 9999 7 1st unit Hysteresis cooling 4 digits BC...

Page 524: ...digits BCD 0000 to 9999 5 1st unit LBA detection time 4 digits BCD 0000 to 9999 6 1st unit MV at stop 4 digits BCD 0000 to 1050 7 1st unit MV at PV error 4 digits BCD 0000 to 1050 8 1st unit MV upper...

Page 525: ...ter 4 digits BCD 0000 to 9999 4 1st unit Alarm 1 hysteresis 4 digits BCD 0001 to 9999 5 1st unit Alarm 2 hysteresis 4 digits BCD 0001 to 9999 6 1st unit Alarm 3 hysteresis 4 digits BCD 0001 to 0099 7...

Page 526: ...e When this sequence is executed a software reset command is issued and the operation of the E5 K is reset equivalent to turning on the power supply About five seconds will be required until communica...

Page 527: ...CR 260 Offset Contents data format Data 0 Number of send data words 4 digits Hex Number of units 2 2 1 Number of units 4 digits Hex 0001 to 0008 2 1st unit Unit No 2 digits BCD 00 to 31 3 1st unit Com...

Page 528: ...nit Unit No 2 digits BCD 00 to 31 3 1st unit Command code 4 digits BCD 0000 Local 0001 Remote 17 max 8th unit Command code 4 digits BCD 0000 Local 0001 Remote Offset Contents data format Data 0 Number...

Page 529: ...ocation 4th Operand of PMCR 260 None Note Communications with the E5 K are disabled for about five seconds after this sequence is executed Offset Contents data format Data 0 Number of send data words...

Page 530: ...0069 Read control period Reads the control periods Yes Yes 106 006A Read output mode Reads the output modes Yes Yes 107 006B Read alarm mode Reads the alarm modes Yes Yes 108 006C Read alarm temperat...

Page 531: ...Pin No Signal ground or common return line SG 7 Send data SD Output 2 Receive data RD Input 3 Request to send RTS Output 4 Clear to send CTS Input 5 Data set ready DSR Input 6 Data terminal ready DTR...

Page 532: ...l B side B I O 5 Terminal A side A I O 6 8 V Turn off the communications switch to disconnect terminating resistance Terminating resistance 240 SN751177N or equivalent Terminating resistance Shield Sh...

Page 533: ...Unit E5ZE Signal name Pin No Signal name Signal name Terminating resistance SN751177N or equivalent Terminating resistance Terminating resistance 240 Turn off the communications switch to disconnect...

Page 534: ...2 RS 485 3 and 4 Terminating resistance ON OFF 1 and 2 RS 422 or RS 485 Factory defaults All OFF Pins 3 and 4 Terminating resistance Pins 1 and 2 RS 422 RS 485 DTS 4 1 2 3 4 ON ON 3 4 OFF ON 3 4 OFF O...

Page 535: ...ightmost 4 digits 4 digits BCD Varies according to the temperature sensor type Refer to the manual for the E5ZE F indicates a negative value 2 Channel 0 Set point leftmost 1 digit 1 digit BCD 15 Chann...

Page 536: ...alue rightmost 4 digits 4 digits BCD Varies according to the temperature sensor type Refer to the manual for the E5ZE F indicates a negative value 16 Channel 7 Process value leftmost 1 digit 1 digit B...

Page 537: ...ue 4 digits BCD 0000 to 1000 4 Channel 1 Cooling output value 4 digits BCD 0000 to 1000 15 Channel 7 Output value 4 digits BCD 0000 to 1000 16 Channel 7 Cooling output value 4 digits BCD 0000 to 1000...

Page 538: ...temperature sensor type Refer to the manual for the E5ZE 4 Channel 0 Process value leftmost 1 digit 1 digit BCD 5 Channel 0 Output value 4 digits BCD 0000 to 1000 36 Channel 7 Set point rightmost 4 d...

Page 539: ...ts BCD 0000 to 3999 24 Channel 7 Constant D 4 digits BCD 0000 to 3999 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits Hex 00 to 0F Offset Conten...

Page 540: ...Hex 00 to FF Offset Contents data format Data 0 Number of send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits Hex 00 to 0F Offset Contents data format Data 0 Number of receive data words 4 digi...

Page 541: ...ative number 4 Channel 0 Alarm 2 set value leftmost 1 digit 4 digits BCD 0000 to 0009 F indicates a negative number 29 Channel 7 Alarm 1 set value rightmost 4 digits 4 digits BCD 0000 to 9999 F indica...

Page 542: ...0F Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0011 0017 decimal 1 Channel 0 Hysteresis 4 digits BCD 0000 to 0999 2 Channel 0 Cooling hysteresis 4 digits BCD 0000 to 0...

Page 543: ...igits Hex 0000 to FFFF 2 Channel 1 Status code 4 digits Hex 0000 to FFFF 8 Channel 7 Status code 4 digits Hex 0000 to FFFF Offset Contents data format Data 0 Number of send data words 4 digits Hex 000...

Page 544: ...f send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits Hex 00 to 0F Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0009 1 Channel 0 Input shift value 4 digits BCD 0...

Page 545: ...ffset Contents data format Data 0 Number of send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits Hex 00 to 0F Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0011 00...

Page 546: ...7 decimal 1 Channel 0 Present set point rightmost 4 digits 4 digits BCD Varies according to the temperature sensor type Refer to the manual for the E5ZE F indicates a negative value 2 Channel 0 Presen...

Page 547: ...gits BCD 0000 to 1000 31 Channel 7 Cooling control output value upper limit 4 digits BCD 0000 to 1000 32 Channel 7 Cooling control output value upper limit 4 digits BCD 0000 to 1000 Offset Contents da...

Page 548: ...receive data words 4 digits Hex 0009 1 Channel 0 Output value change rate limit 4 digits BCD 0000 to 1000 2 Channel 1 Output value change rate limit 4 digits BCD 0000 to 1000 8 Channel 7 Output value...

Page 549: ...nel 7 Heater burnout detection current 4 digits BCD 0000 to 0500 16 Channel 7 SSR failure detection current 4 digits BCD 0000 to 0500 Offset Contents data format Data 0 Number of send data words 4 dig...

Page 550: ...digits BCD 0000 to 0500 15 Channel 7 Heater current 4 digits BCD 0000 to 0500 16 Channel 7 SSR leakage current 4 digits BCD 0000 to 0500 Offset Contents data format Data 0 Number of send data words 4...

Page 551: ...ords 4 digits Hex 0002 fixed 1 Unit No 2 digits Hex 00 to 0F Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0009 1 Channel 0 Cooling coefficient 4 digits BCD 0000 to 0100...

Page 552: ...e proportional bands integral times and derivative times Yes No 153 0099 Write control period Writes the control periods Yes No 154 009A Write output mode Writes the output modes Yes No 155 009B Write...

Page 553: ...0 00AA Write HB alarm and HS alarm valid channels Writes the HB alarm and HS alarm valid chan nels Yes No 171 00AB Write heater burnout and SSR failure detection currents Writes the heater burnout and...

Page 554: ...e sensor type Refer to the manual for the E5ZE 16 Channel 7 Set point 4 digits BCD Varies according to the temperature sensor type Refer to the manual for the E5ZE 17 Not used Offset Contents data for...

Page 555: ...t Data 0 Number of send data words 4 digits Hex 001A 0026 decimal fixed 1 Unit No 2 digits Hex 00 to 0F 2 Channel 0 Constant P 4 digits BCD 0000 to 9999 3 Channel 0 Constant I 4 digits BCD 0000 to 399...

Page 556: ...ex 00 to 0F 2 Channel 0 Control period 4 digits BCD 0001 to 0099 3 Channel 0 Cooling control period 4 digits BCD 0001 to 0099 4 Channel 1 Control period 4 digits BCD 0001 to 0099 5 Channel 1 Cooling c...

Page 557: ...Contents data format Data 0 Number of send data words 4 digits Hex 0012 0018 decimal fixed 1 Unit No 2 digits Hex 00 to 0F 2 Channel 0 Alarm 1 set code 2 digits Hex 00 to 0C 3 Channel 0 Alarm 2 set co...

Page 558: ...a 0 Number of send data words 4 digits Hex 0022 0034 decimal fixed 1 Unit No 2 digits Hex 00 to 0F 2 Channel 0 Alarm 1 set value 4 digits BCD 0000 to 9999 3 Not used 4 Channel 0 Alarm 2 set value 4 di...

Page 559: ...ost 1 digits 4 digits BCD 0000 to 0009 4 Channel 0 Alarm 2 set value rightmost 4 digits 4 digits BCD 0000 to 9999 5 Channel 0 Alarm 2 set value leftmost 1 digits 4 digits BCD 0000 to 0009 32 Channel 7...

Page 560: ...Channel 0 Hysteresis 4 digits BCD 0000 to 0999 3 Channel 0 Cooling hysteresis 4 digits BCD 0000 to 0999 4 Channel 1 Hysteresis 4 digits BCD 0000 to 0999 5 Channel 1 Cooling hysteresis 4 digits BCD 000...

Page 561: ...et Contents data format Data 0 Number of send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits Hex 00 to 0F Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 fixed 1...

Page 562: ...0999 9 Channel 7 Input shift value 4 digits BCD 0000 to 0999 Offset Contents data format Data 0 Number of send data words 4 digits Hex 000A 0010 decimal fixed 1 Unit No 2 digits Hex 00 to 0F 2 Channel...

Page 563: ...l 0 Ramp value 3 digits BCD 000 to 999 3 Channel 0 Time unit one ASCII character S Seconds M Minutes H Hours 4 Channel 1 Ramp value 3 digits BCD 000 to 999 5 Channel 1 Time unit one ASCII character S...

Page 564: ...4 digits BCD 0000 to 1000 3 Channel 0 Cooling output value 4 digits BCD 0000 to 1000 4 Channel 1 Output value 4 digits BCD 0000 to 1000 5 Channel 1 Cooling output value 4 digits BCD 0000 to 1000 16 Ch...

Page 565: ...1000 3 Channel 0 Output value upper limit 4 digits BCD 0000 to 1000 4 Channel 0 Cooling output value lower limit 4 digits BCD 0000 to 1000 5 Channel 0 Cooling output value upper limit 4 digits BCD 000...

Page 566: ...ts Hex 000A 0010 decimal fixed 1 Unit No 2 digits Hex 00 to 0F 2 Channel 0 Output change rate limit 4 digits BCD 0000 to 1000 3 Channel 1 Output change rate limit 4 digits BCD 0000 to 1000 4 Channel 2...

Page 567: ...and SSR failures Send Data Word Allocation 3rd Operand of PMCR 260 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 fixed 1 Unit No 2 digits Hex 00 to 0F 2 Write code 2...

Page 568: ...0500 3 Channel 0 SSR failure detection current 4 digits BCD 0000 to 0500 4 Channel 1 Heater burnout detection current 4 digits BCD 0000 to 0500 5 Channel 1 SSR failure detection current 4 digits BCD...

Page 569: ...overlap band 4 digits BCD 0000 to 0999 9 Channel 7 Dead band overlap band 4 digits BCD 0000 to 0999 Offset Contents data format Data 0 Number of send data words 4 digits Hex 000A 0010 decimal fixed 1...

Page 570: ...ence No 176 Hex 00B0 Starts manual operation based on the output values that were set for all channels of the specified Unit Send Data Word Allocation 3rd Operand of PMCR 260 Receive Data Word Allocat...

Page 571: ...542 E5ZE Temperature Controller Write Protocol Appendix I...

Page 572: ...elect RAM write mode Switches from set point write mode to RAM write mode Yes No 204 00CC Save set point Saves the set point Yes No 205 00CD Write parameters 1 Writes the set point alarm value 1 alarm...

Page 573: ...le Signal name Abbreviation Signal direction Pin No Signal ground or common return line SG 25 27 Send data SD Output 26 Receive data RD Input 28 RS 232C port E5 J RS 232C Serial Communications Board C...

Page 574: ...2A 485 RS 422A 485 Serial Communications Board CS Series only Serial Communications Unit CS CJ Series PLC PS Terminating resist ance 240 is connected via the terminator switch Terminator switch Serial...

Page 575: ...llocation 3rd Operand of PMCR 260 Receive Data Word Allocation 4th Operand of PMCR 260 None Signal name Abbreviation Signal direction Pin No Terminal A A I O 26 28 Terminal B B I O 25 29 Signal ground...

Page 576: ...point write mode to RAM write mode Send Data Word Allocation 3rd Operand of PMCR 260 Receive Data Word Allocation 4th Operand of PMCR 260 None Offset Contents data format Data 0 Number of send data w...

Page 577: ...to multiple units Send Data Word Allocation 3rd Operand of PMCR 260 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0002 fixed 1 Unit No 2 digits BCD 00 to 31 First word of s...

Page 578: ...25 decimal 2 1st unit Unit No 2 digits BCD 00 to 31 3 1st unit Set point 4 digits BCD 0000 to 9999 4 1st unit Alarm value 1 4 digits BCD 0000 to 9999 5 1st unit Alarm value 2 4 digits BCD 0000 to 999...

Page 579: ...nits 4 digits Hex 0001 to 001F 1 to 31 decimal 2 1st unit Unit No 2 digits BCD 00 to 31 3 1st unit Proportional band 4 digits BCD 0000 to 9999 4 1st unit Integral time 4 digits BCD 0000 to 9999 5 1st...

Page 580: ...of send data words 4 digits Hex Number of units 2 1 Number of units 4 digits Hex 0001 to 0019 1 to 25 decimal 2 1st unit Unit No 2 digits BCD 00 to 31 3 2nd unit Unit No 2 digits BCD 00 to 31 26 max...

Page 581: ...0000 to 9999 When the left digit is 1 A is set and when it is F is set 4 1st unit Heater burnout alarm value 4 digits BCD 0000 to 9999 When the left digit is 1 A is set and when it is F is set 5 2nd...

Page 582: ...igit is 1 A is set and when it is F is set 4 2nd unit Proportional band 4 digits BCD 0000 to 9999 When the left digit is 1 A is set and when it is F is set 93 max 31th unit Derivative time 4 digits BC...

Page 583: ...0002 fixed 1 Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0002 1 Output value 4 digits BCD 0000 to 9999 When the left digit is 1 A is set...

Page 584: ...t digit is 1 A is set and when it is F is set 2 Set point upper limit 4 digits BCD 0000 to 9999 When the left digit is 1 A is set and when it is F is set Offset Contents data format Data 0 Number of s...

Page 585: ...Offset Contents data format Data 0 Number of send data words 4 digits Hex 0005 fixed 1 Unit No 2 digits BCD 00 to 31 2 Header code two ASCII characters Header codes that can be set MB WS W WW WB WN WV...

Page 586: ...te The completion code is not included in the read data Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0002 1 Read data 4 digits BCD 0000 to 9999 When the left digit is 1...

Page 587: ...558 E5 J Temperature Controller Protocol Appendix J...

Page 588: ...ers Reads adjustment parameters in the parame ter area Yes Yes 259 0103 Write adjustment parameters Writes adjustment parameters in the parame ter area Yes No 260 0104 Read PID control parameters 1 Re...

Page 589: ...es the control mode to a manual Yes No 275 0113 Execute A T Executes A T Yes No 276 0114 Cancel A T Cancels A T Yes No 277 0115 Change pattern No Changes the pattern No Yes No 278 0116 Change bank No...

Page 590: ...t Next ES100 Shield ES100 04 Signal name Pin No Signal name Terminal RS 422A D sub 9 pin female RS 422A Terminal Block 1 Set the 2 4 wire switch to the 4 wire setting 2 Turn ON the terminat ing resist...

Page 591: ...0 in the variable area Send Data Word Allocation 3rd Operand of PMCR 260 Offset Contents data format Data 0 Number of send data words 4 digits Hex Number of units 2 1 Number of units 4 digits Hex 0001...

Page 592: ...data 1 2 digits Hex Event data 2 2 digits Hex 00 to FF 00 to FF 2 1st unit Event data 3 2 digits Hex Event data 4 2 digits Hex 00 to FF 00 to FF 3 1st unit Event data 5 2 digits Hex Event data 6 2 di...

Page 593: ...its Hex 00 to FF 00 to FF 4 1st unit Time signal 7 data 2 digits Hex Time signal 8 data 2 digits Hex 00 to FF 00 to FF 5 1st unit Time signal 9 data 2 digits Hex Time signal 10 data 2 digits Hex 00 to...

Page 594: ...o FF 00 to FF 2 1st unit Error group 2 data 2 digits Hex Error group 3 data 2 digits Hex 00 to FF 00 to FF 7 1st unit Error group 12 data 2 digits Hex Error group 13 data 2 digits Hex 00 to FF 00 to F...

Page 595: ...fset Contents data format Data 0 Number of receive data words 4 digits Hex Number of units 1 1 1st unit Heater burnout alarm 2 digits Hex 00 to FF 2 2nd unit Heater burnout alarm 2 digits Hex 00 to FF...

Page 596: ...ightmost 4 digits 4 digits BCD 00000000 to 09999000 F indicates a negative number 2 1st unit PV data leftmost 4 digits 4 digits BCD 3 2nd unit PV data rightmost 4 digits 4 digits BCD 00000000 to 09999...

Page 597: ...ightmost 4 digits 4 digits BCD 00000000 to 09999000 F indicates a negative number 2 1st unit SP data leftmost 4 digits 4 digits BCD 3 2nd unit SP data rightmost 4 digits 4 digits BCD 00000000 to 09999...

Page 598: ...ts 2 1 1 1st unit MV rightmost 4 digits 4 digits BCD 00000000 to 09999000 F indicates a negative number 2 1st unit MV leftmost 4 digits 4 digits BCD 3 2nd unit MV rightmost 4 digits 4 digits BCD 00000...

Page 599: ...a negative number 2 1st unit SP data leftmost 4 digits 4 digits BCD 3 1st unit PV data rightmost 4 digits 4 digits BCD 00000000 to 09999000 F indicates a negative number 4 1st unit PV data leftmost 4...

Page 600: ...Word Allocation 3rd Operand of PMCR 260 125 21st unit MV rightmost 4 digits 4 digits BCD 00000000 to 09999000 F indicates a negative number 126 21st unit MV leftmost 4 digits 4 digits BCD Offset Cont...

Page 601: ...rightmost 4 digits leftmost 4 digits Switching output hysteresis rightmost 4 digits leftmost 4 digits ON OFF count alarm setting rightmost 4 digits leftmost 4 digits ON OFF control hysteresis rightmo...

Page 602: ...Position proportional dead band 8 digits BCD 15 to 16 Switching output hysteresis 8 digits BCD 17 to 18 ON OFF count alarm setting 8 digits BCD 19 to 20 ON OFF control hysteresis 8 digits BCD 21 to 22...

Page 603: ...st 4 digits leftmost 4 digits Switching output hysteresis rightmost 4 digits leftmost 4 digits ON OFF count alarm setting rightmost 4 digits leftmost 4 digits ON OFF control hysteresis rightmost 4 dig...

Page 604: ...Heater burnout alarm setting 8 digits BCD 14 to 15 Position proportional dead band 8 digits BCD 16 to 17 Switching output hysteresis 8 digits BCD 18 to 19 ON OFF count alarm setting 8 digits BCD value...

Page 605: ...1 PV bias value leftmost 4 digits PID No 1 Automatic selection range upper limit rightmost 4 digits PID No 1 Automatic selection range upper limit leftmost 4 digits rightmost 4 digits leftmost 4 digi...

Page 606: ...ightmost 4 digits PID No 8 MV upper limit PID No 8 MV upper limit PID No 8 Automatic selection range upper limit PID No 8 Automatic selection range upper limit PID No 8 PV bias value PID No 8 PV bias...

Page 607: ...lue 8 digits BCD 55 to 56 PID No 8 Automatic selection range upper limit 8 digits BCD 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 52 53 54 55 56 57 PID No 1 P rightmost 4 digits PID No 4 MV upper limit PID...

Page 608: ...No 1 D 8 digits BCD 8 to 9 PID No 1 MV lower limit 8 digits BCD 10 to 11 PID No 1 MV upper limit 8 digits BCD 12 to 13 PID No 1 PV bias value 8 digits BCD 14 to 15 PID No 1 Automatic selection range...

Page 609: ...lue PID No 5 P leftmost 4 digits PID No 5 I rightmost 4 digits PID No 5 I leftmost 4 digits PID No 5 D rightmost 4 digits PID No 5 D leftmost 4 digits PID No 5 MV lower limit rightmost 4 digits PID No...

Page 610: ...wer limit 8 digits BCD 10 to 11 PID No 5 MV upper limit 8 digits BCD 12 to 13 PID No 5 PV bias value 8 digits BCD 14 to 15 PID No 5 Automatic selection range upper limit 8 digits BCD 44 to 45 PID No 8...

Page 611: ...mber of receive data words 4 digits Hex Number of units 2 1 1 1st unit Local SP rightmost 4 digits 4 digits BCD 00000000 to 09999000 F indicates a negative number 2 1st unit Local SP leftmost 4 digits...

Page 612: ...digits 4 digits BCD 00000000 to 09999000 5 1st unit Local SP leftmost 4 digits 4 digits BCD 122 31st unit Unit No 2 digits BCD 00 to 31 123 31st unit Pattern No 2 digits BCD Step No 2 digits BCD 00 to...

Page 613: ...2 2 1 Number of units 4 digits Hex 0001 to 0004 2 1st unit Unit No 2 digits BCD 00 to 31 3 1st unit Pattern No 2 digits BCD Step No 2 digits BCD 00 to 63 00 to 63 8 4th unit Unit No 2 digits BCD 00 t...

Page 614: ...t 10 setting leftmost 1st unit 4th unit max Step bank time rightmost Step bank time leftmost PID set No rightmost PID set No leftmost Wait code rightmost Wait code leftmost Event 1 setting rightmost E...

Page 615: ...negative number 3 to 4 1st unit Step time 8 digits BCD 5 to 6 1st unit PID set No 8 digits BCD 7 to 8 1st unit Wait code 8 digits BCD 9 to 10 1st unit Event 1 setting 8 digits BCD 11 to 12 1st unit E...

Page 616: ...of send data 0 1 2 3 4 5 6 7 8 9 10 11 12 13 30 31 92 93 120 121 Local SP rightmost Local SP leftmost Event 10 setting rightmost Event 10 setting leftmost 1st unit 4th unit max Step bank time rightmo...

Page 617: ...CD Step No 2 digits BCD 00 to 63 00 to 63 4 to 5 1st unit Local SP 8 digits BCD 00000000 to 09999000 6 to 7 1st unit Step time 8 digits BCD 8 to 9 1st unit PID set No 8 digits BCD 10 to 11 1st unit Wa...

Page 618: ...digits Hex 0001 to 0020 1 to 32 decimal 2 1st unit Unit No 2 digits BCD 00 to 31 3 2nd unit Unit No 2 digits BCD 00 to 31 33 max 32nd unit Unit No 2 digits BCD 00 to 31 Offset Contents data format Dat...

Page 619: ...2nd unit Unit No 2 digits BCD 00 to 31 33 max 32nd unit Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of send data words 4 digits Hex Number of units 2 2 1 Number of units 4...

Page 620: ...imal 2 1st unit Unit No 2 digits BCD 00 to 31 3 2nd unit Unit No 2 digits BCD 00 to 31 33 max 32nd unit Unit No 2 digits BCD 00 to 31 Offset Contents data format Data 0 Number of send data words 4 dig...

Page 621: ...0 Number of send data words 4 digits Hex Number of units 2 1 Number of units 4 digits Hex 0001 to 0020 1 to 32 decimal 2 1st unit Unit No 2 digits BCD 00 to 31 3 2nd unit Unit No 2 digits BCD 00 to 31...

Page 622: ...BCD 00 to 31 3 1st unit PID set No 4 digits BCD 0000 to 0008 4 2nd unit Unit No 2 digits BCD 00 to 31 64 32nd unit Unit No 2 digits BCD 00 to 31 65 max 32nd unit PID set No 4 digits BCD 0000 to 0008...

Page 623: ...er of units 2 2 1 Number of units 4 digits Hex 0001 to 0020 1 to 32 decimal 2 1st unit Unit No 2 digits BCD 00 to 31 3 1st unit Pattern No 4 digits BCD 0001 to 0063 4 2nd unit Unit No 2 digits BCD 00...

Page 624: ...o 2 digits BCD 00 to 31 65 max 32nd unit Bank No 4 digits BCD 0000 to 0007 Offset Contents data format Data 0 Number of send data words 4 digits Hex Number of units 2 1 Number of units 4 digits Hex 00...

Page 625: ...g mode 01 Remote setting mode 02 External setting mode 00 to 63 4 1st unit A T 2 digits BCD Valid PID set No 2 digits hex 00 Not A T 01 A T 01 to 08 5 1st unit Wait 2 digits BCD Operation mode 2 digit...

Page 626: ...ata bytes 4 digits Hex 0001 to 01F0 1 to 496 decimal The number of send bytes not including the FCS or the terminator 2 Send data 2 characters ASCII Refer to the manual for the ES100 Use ASCII Up to 4...

Page 627: ...598 ES100 Digital Controller Protocol Appendix K...

Page 628: ...te set value with bank by unit number Writes the set value to a bank which is not in use K3TR HH to LL K3TC O1 to O5 Yes No 2 308 0134 Write set value HH with bank continuous units Writes the set valu...

Page 629: ...a bank which is not in use Yes Yes 1 327 0147 Read set value O5 with bank continuous units Reads the set value O5 of a bank which is not in use Yes Yes 1 328 0148 Read set value O4 with bank continuo...

Page 630: ...m 2 Use shielded twisted pair cable Signal name Abbreviation Signal direction Pin No Protective ground or earth FG 1 Signal ground or common return line SG 7 Send data SD Output 2 Receive data RD Inp...

Page 631: ...ial Communications Board CS Series only Serial Communications Unit CS CJ Series PLC PS RS 422 485 RS 422 485 RS 422 485 Serial Communications Board Unit Shield Signal Name Pin No Terminating resistanc...

Page 632: ...not terminators Signal name Abbreviation Signal direction Terminal Inverting output Input or output 19 Non inverting output Input or output 18 Serial Communications Board Unit Shield Intelligent Sign...

Page 633: ...d of PMCR 260 Receive Data Word Allocation 4th Operand of PMCR 260 None Offset Contents data format Data 0 Number of send data words 4 digits BCD 0003 to 0022 3 to 34 decimal 1 Number of units 4 digit...

Page 634: ...to 126 decimal 1 Number of units 4 digits Hex 0001 to 001F 1 to 31 decimal 2 Relevant unit No 2 digits BCD 00 to 99 3 Operand ASCII 2 characters 4848 HH 4C4C LL 4820 H 4C20 L 4 to 5 Set value 5 digit...

Page 635: ...inuous Units Write Set Value LL Continuous Units Sequence No 306 Hex 0132 This sequence writes set value LL for continuous units The word allocation is identical to that of sequence No 303 Write Set V...

Page 636: ...k No 2 digits BCD 01 to 04 4 Operand Two ASCII characters 4848 HH 4F31 O1 4820 H 4F32 O2 4C20 L 4F33 O3 4C4C LL 4F34 O4 4F35 O5 5 to 6 Set value 5 digits BCD 125 to 126 Set value 5 digits BCD Same as...

Page 637: ...word allocation is identical to that of sequence No 308 Write Set Value HH with Bank Continuous Units Write Set Value LL with Bank Continuous Units Sequence No 311 Hex 0137 This sequence writes set v...

Page 638: ...nk Continuous Units Sequence No 315 Hex 013B This sequence writes set value O2 of a bank not in use for continuous units The word allocation is identical to that of sequence No 308 Write Set Value HH...

Page 639: ...tinuous Units 64 to 65 Operand ASCII 2 characters Same as above Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0004 to 0061 4 to 97 decimal 1 End code 2 digits Hex 00 to...

Page 640: ...e set value of a bank which is not in use K3TR HH to LL K3TC 01 to 05 and stores the results in the specified words Send Data Word Allocation 3rd Operand of PMCR 260 Offset Contents data format Data 0...

Page 641: ...that of sequence No 323 Read Set Value HH with Bank Continuous Units Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0003 to 0041 3 to 65 decimal 1 to 2 Set value 5 digit...

Page 642: ...x 0148 This sequence reads set value O4 of a bank not in use for continuous units The word allocation is identical to that of sequence No 323 Read Set Value HH with Bank Continuous Units Read Set Valu...

Page 643: ...2 characters Same as above Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0004 to 0061 4 to 97 decimal 1 to 2 Peak bottom data 5 digits BCD Relevant unit No Undefined Nu...

Page 644: ...No 333 Read Holding Data PH Continuous Units Read Display Value PV by Unit Number Sequence No 335 Hex 014F Reads the display value PV and stores the results in the specified words 3 Status 2 digits He...

Page 645: ...evant unit No 2 digits BCD 00 to 99 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0004 to 0061 4 to 97 decimal 1 to 2 Display value 5 digits Hex Relevant unit No Number...

Page 646: ...H K3TX 0 d7 bit Bank input 2 1 Others 0 K3TH K3TX 0 d8 bit LL comparison output 1 Others 0 OUT1 comparison output 1 K3TC d9 bit L comparison output 1 Others 0 OUT2 comparison output 1 K3TC d10 bit H c...

Page 647: ...nd Data Word Allocation 3rd Operand of PMCR 260 Note The number of Units can be up to 25 maximum Offset Contents data format Data 0 Number of send data words 4 digits Hex 0002 1 Number of units 4 digi...

Page 648: ...2 characters 5331 S1 RS 232C 5332 S2 RS 485 5333 S3 RS 422 5335 S5 RS 485 comparison output 5336 S6 RS 422 comparison output 4 Input contents ASCII 2 characters Leftmost digit 30 0 to 31 1 Rightmost d...

Page 649: ...60 Receive Data Word Allocation 3rd Operand of PMCR 260 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 to 00FA 3 to 250 decimal 1 Send data byte length 4 digits BCD 000...

Page 650: ...tion V500 Confirms if the Reader is correctly set No No 359 0167 Log data clear V500 Clear log data No No 360 0168 Continuous data read scan V500 Performs the following operations repeat edly starts r...

Page 651: ...W SCU V1 and CJ1W SCU V1 Serial Communications Units A protocol syntax error will occur if an attempt is made to execute either sequence with the Serial Communications Unit Connections The connections...

Page 652: ...tart code Stop code Operation mode Data output mode RS 232C port Reader Signal Name Signal Name Pin No Pin No V509 W011 Reader Cable V520 R121 Serial Communications Unit Board D sub 9 pin female V520...

Page 653: ...location 4th Operand of PMCR 260 Note The reception wait time is not set for this sequence Complete Data Read Sequence No 353 Hex 0161 This sequence instructs the Bar Code Reader to start reading rece...

Page 654: ...CODE39 ST SP OUTPUT 47 G 2 of 5 ITF 48 H CODE128 49 I CODE93 4A J 2 of 5 3BAR 4B K 2 of 5 5BAR 3 Number of digits 2 digits BCD 00 to 32 00 Any number of digits allowed 4 Modulus check ASCII 1 characte...

Page 655: ...5 ITF 48 H CODE128 49 I CODE93 4A J 2 of 5 3BAR 4B K 2 of 5 5BAR 3 Number of digits 2 digits BCD 00 to 32 4 Modulus check ASCII 1 character 41 A No check 42 B Modulus 10 all bar codes 43 C Modulus 11...

Page 656: ...end data words 4 digits Hex 0002 fixed 1 Number of units 2 digits BCD 01 to 99 Offset Contents data format Data 0 Number of receive data words 4 digits Hex 0001 to 00FA 1 to 250 decimal 1 to 249 Log d...

Page 657: ...N is number of presets 1 to 5 1 Number of presets 1 digit BCD 1 to 5 2 Preset data No 1 digit BCD 1 to 5 3 Data length 2 digits BCD 01 to 32 4 to 19 Preset data ASCII Combination of the following ASC...

Page 658: ...following operations repeatedly Instruct the Bar Code Reader to start reading and receives the data read by the Bar Code Reader The interrupt notification method is used for the receive data and the...

Page 659: ...interrupt notification method is used for the receive data and the interrupt No is 100 Send Data Word Allocation 3rd Operand of PMCR 260 None Receive Data Word Allocation 4th Operand of PMCR 260 The...

Page 660: ...byte length 4 digits Hex 0001 to 01F0 1 to 496 decimal The byte length of the send data excluding STX and ETX 2 to 249 Send data ASCII Inscribe send data up to 496 bytes max by ASCII Offset Contents...

Page 661: ...632 V500 V520 Bar Code Reader Protocol Appendix M...

Page 662: ...o 407 0197 Measurement condition set 3000 series Sets measurement conditions Yes No 408 0198 Measurement condition release 3000 series Releases measurement conditions that have been set Yes No 409 019...

Page 663: ...move and low speed data output as the averaging method sets the averaging times per measurement interval 4 Yes No 427 01AB Automatic detection set 3000 series Sets work automatic detection func tion Y...

Page 664: ...6 Measurement termination 4000 series Terminates continuous measurement No No 1 439 01B7 Data request 4000 series Requests measurement data in the idle measurement status or the latch data generated b...

Page 665: ...ection for measure ment section ON OFF 2 ON OFF 3 ON OFF 4 ON OFF 5 Setting of minimum read value ON OFF 6 ON OFF 7 Setting of transparent body measurement func tion ON OFF 8 Setting of simultaneous m...

Page 666: ...1 Baud rate ON OFF 2 ON OFF 3 Hand shake procedure ON OFF 4 Delimiter ON OFF 5 ON OFF 6 RS 232C interface use selection ON OFF 7 ON OFF 8 ON OFF No Setting Status 1 Selection for measure ment section...

Page 667: ...ter code control setting in the sequence to CR LF See the set ting for CR LF in the following diagram Turn OFF Turn OFF to use a general purpose interface Turn ON to use a general purpose interface De...

Page 668: ...mm unit set Yes Yes 403 0193 E unit set Yes Yes 404 0194 Calibration set No No 405 0195 Calibration release Yes Yes 406 0196 Program number set 3000 series No 1 Yes 407 0197 Measurement condition set...

Page 669: ...ove H times set 3000 series Yes Yes 426 01AA AVG move L times set 3000 series Yes 2 No 427 01AB Automatic detection set 3000 series No No 428 01AC Automatic detection release 3000 series Yes Yes 429 0...

Page 670: ...quence can be used for the 3Z4L 4000 Series only when pin 8 on DIP switch SW2 is turned ON E Unit Set Sequence No 403 Hex 0193 This sequence sets the display unit to E Send Data Word Allocation 3rd Op...

Page 671: ...Operand of PMCR 260 None Calibration Release Sequence No 405 Hex 0195 This sequence releases the calibration of the Laser Micrometer Send Data Word Allocation 3rd Operand of PMCR 260 None Receive Data...

Page 672: ...Retry processing is not performed for this sequence Measurement Condition Set 3000 series Sequence No 407 Hex 0197 This sequence sets measurement conditions Conditions to be set can be selected by set...

Page 673: ...rtion Undefined Integer portion Decimal portion Sign Undefined Undefined Integer portion Decimal portion Sign Undefined Undefined Integer portion Decimal portion Sign Undefined Undefined Integer porti...

Page 674: ...election limit value L3 Same as lower limit values 21 to 23 Multistep selection limit value L4 Same as lower limit values 24 to 26 Multistep selection limit value L5 Same as lower limit values 27 to 2...

Page 675: ...e Same as lower limit values 39 Data output conditions 1 digit BCD 0 to 6 40 Scheduled output timer 3 digits BCD 000 to 999 41 Sample measurement pulse 3 digits BCD 000 to 999 42 to 43 Sample measurem...

Page 676: ...e released Segment be comes 1 measurement interval becomes 1 the number of sample measurement pulses becomes 1 2 The following conditions cannot be released with this sequence error lower limit EL err...

Page 677: ...ined Undefined Integer portion Sign Undefined Undefined Program number P Segment number SG Measurement interval number M Lower limit value LL Upper limit value LH Multistep selection limit value L1 Mu...

Page 678: ...to 17 Multistep selection limit value L2 Same as lower limit values 18 to 20 Multistep selection limit value L3 Same as lower limit values 21 to 23 Multistep selection limit value L4 Same as lower lim...

Page 679: ...rmination is executed Offset Contents data format Data 0 Number of receive data words 4 digit Hex With no reference setting 0006 With reference setting 0009 1 Program number 1 digit BCD 0 to 9 2 Decis...

Page 680: ...nce once it is executed it remains in the execution state until cancelled 2 Even if execution is cancelled the Laser Micrometer still keeps measuring Execute sequence No 414 Measurement Termination to...

Page 681: ...e Data Word Allocation 4th Operand of PMCR 260 None Statistic Processing Non execution 3000 series Sequence No 417 Hex 01A1 This sequence turns the statistic processing LED off and does not carry out...

Page 682: ...statistic data 6 digits BCD 000000 to 999999 4 Average value decimal por tion 4 digits BCD 0000 to 9999 5 Average value integer por tion 4 digits BCD 000 to 999 6 Average value Sign BIN If 0 If F 7 to...

Page 683: ...Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 fixed 1 w 1 digits BCD 0 For single run or zero run measurement start dis playing 1 For single run or zero run measureme...

Page 684: ...is not turned ON Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 fixed 1 w 1 digit BCD 0 Work automatic detection is not performed 1 Work automatic detection is perform...

Page 685: ...W3 pin 5 of the Laser Micrometer is not turned ON AVG Move L Times Set 3000 series High speed Type Sequence No 426 Hex 01AA This sequence uses the average move and low speed data output as the averagi...

Page 686: ...tection Release 3000 series High speed Type Sequence No 428 Hex 01AC This sequence releases the setting of work automatic detection function Send Data Word Allocation 3rd Operand of PMCR 260 None Rece...

Page 687: ...similar to that of sequence No 401 Memory Switch Setting Receive Data Word Allocation 4th Operand of PMCR 260 None Note Memory switch settings will be ignored for this sequence for 5000 series and 60...

Page 688: ...6 17 18 19 20 21 22 23 24 Undefined Decimal portion Undefined Integer portion Sign Undefined Undefined Decimal portion Undefined Integer portion Sign Undefined Decimal portion Undefined Integer portio...

Page 689: ...er portion 3 digits BCD 000 to 999 5 Lower limit value Sign ASCII 1 character If 20 If 2D 6 to 8 Upper limit value Same as lower limit value 9 to 11 Reference value Same as lower limit value 12 Analog...

Page 690: ...nd data output timer PRT cannot be cleared 3 This sequence can be used for the 3Z4L 4000 Series only when pin 8 on DIP switch SW2 is turned ON Measurement Condition List Request 4000 series Sequence N...

Page 691: ...o 7 3 Lower limit value Decimal portion 4 digits BCD 0000 to 9999 4 Lower limit value Integer portion 3 digits BCD 000 to 999 5 Lower limit value Sign BIN If 0 If F 6 to 8 Upper limit value Same as lo...

Page 692: ...sequence repeats itself within the sequence once it is executed it remains in the execution state until cancelled 2 Even if execution is cancelled the Laser Micrometer still keeps measuring Execute se...

Page 693: ...Allocation 3rd Operand of PMCR 260 None Receive Data Word Allocation 4th Operand of PMCR 260 For continuous measurement None For Deflection Measurement The receive data word allocation is similar to t...

Page 694: ...he 3Z4L sets the mm unit and sets memory switches Send Data Word Allocation 3rd Operand of PMCR 260 The send data word allocation is similar to that of sequence No 401 Memory Switch Setting Receive Da...

Page 695: ...luding the terminator CR 2 to 249 Send data ASCII Send data up to 496 bytes maximum Specify in ASCII Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 to 00FA 3 to 250 dec...

Page 696: ...e exchanged 2 The HC gauge dimension must be set with 3 digits for the integer portion and 4 digits for the decimal portion Low Calibration Set Sequence No 447 Hex 01BF This sequence sets the Laser Mi...

Page 697: ...668 3Z4L Laser Micrometer Protocol Appendix N...

Page 698: ...bject regis tration evaluation crite rion F200 Registers the reference value to discrim inate the output format No No 456 01C8 Evaluation condition change F200 Changes the upper and lower limit val ue...

Page 699: ...nspection results to the video monitor No No 474 01DA Character string inspec tion and character inspection F350 Changes the inspection character string of a designated inspection area No to a designa...

Page 700: ...D 20 Data terminal ready ER DTR RS 232C port RS 232C Unit F200 300 350 RS 232C Serial Communications Board CS Series only Serial Communications Unit CS CJ Series PLC PS 25 14 13 1 Serial Communication...

Page 701: ...of the F200 and stores measurement results in the specified words The scan notification method is used for the receive data Send Data Word Allocation 3rd Operand of PMCR 260 None Receive Data Word All...

Page 702: ...fication method is used for the receive data The interrupt No is 102 Send Data Word Allocation 3rd Operand of PMCR 260 None Receive Data Word Allocation 4th Operand of PMCR 260 Offset Content data for...

Page 703: ...ax error will occur if an attempt is made to execute either sequence with a Serial Communications Unit Do not set an EM bank as the receive storage word for interrupt notification A protocol syntax er...

Page 704: ...Word Allocation 3rd Operand of PMCR 260 Offset Content data format Data 0 Number of send data words 4 digits Hex 000A 0010 decimal 1 Output No 2 digits BCD 00 to 07 2 to 5 Upper limit value decimal p...

Page 705: ...999999 999 to 9999999 999 6 If a measurement value exceeds the range of measurement values when calibration is turned off un expected data is stored in the specified words Offset Content data format D...

Page 706: ...0009 2 measurement items 000C 3 measurement items 000F 4 measurement items 0012 5 measurement items 1 Window number 2 digits BCD 00 to 07 2 Evaluation result 1 digit BCD 0 OK 1 NG 3 to 5 Measurement...

Page 707: ...ontinuously the settings of F300 and stores measurement results in the specified words Send Data Word Allocation 3rd Operand of PMCR 260 None Receive Data Word Allocation 4th Operand of PMCR 260 Integ...

Page 708: ...ter X 7 Center Y 8 Inclination 9 Intersecting point X 10 Intersecting point Y Offset Content data format Data 0 Number of receive data words 4 digits Hex 0006 1 measurement item 0009 2 measurement ite...

Page 709: ...nt items 000C 3 measurement items 000F 4 measurement items 0012 5 measurement items 1 Window No 2 digits BCD 00 to 07 2 Evaluation result 1 digit BCD 0 OK 1 NG 3 to 5 Measurement value decimal portion...

Page 710: ...set an EM bank as the receive storage word for interrupt notification A protocol syntax error will occur if an EM banks is set Reference Object Registration Command 1 Execution F300 Sequence No 463 He...

Page 711: ...the following flags will be turned ON The flags for port 1 are CIO 190914 for the Serial Communications Board and CIO Offset Content data format Data 0 Number of receive data words 4 digits Hex 0007 1...

Page 712: ...191914 for the Serial Communications Board and CIO 1500 25 x unit number 19 bit 14 for Serial Communications Units Scene Switching and Positioning F350 Sequence No 472 Hex 01D8 This sequence switches...

Page 713: ...ord Allocation 4th Operand of PMCR 260 None Camera Change Decrease by 1 F200 300 Sequence No 480 Hex 01E0 This sequence decreases the display camera No by 1 Send Data Word Allocation 3rd Operand of PM...

Page 714: ...Data Word Allocation 3rd Operand of PMCR 260 None Receive Data Word Allocation 4th Operand of PMCR 260 None Scene Switching Decrease by 1 Sequence No 490 Hex 01EA This sequence decreases the scene No...

Page 715: ...s sequence can set and execute commands that are not otherwise supported The delimiter CR LF is automatically attached to the send data Send Data Word Allocation 3rd Operand of PMCR 260 Receive Data W...

Page 716: ...ds on the command 2 For a command without a response use sequence 495 Offset Contents data format Data 0 Number of send data words 4 digits Hex 0003 to 00FA 3 to 250 decimal 1 Command length 4 digits...

Page 717: ...688 Visual Inspection System Protocol Appendix O...

Page 718: ...Hex 8 Used when the maximum number of Heads to be read from the Carrier is 8 Yes Yes 508 01FC Auto read ASCII 1 Used when the number of Heads to be read from the Carrier is 1 Yes Yes 509 01FD Auto rea...

Page 719: ...when the maximum number of Heads to be written to the Carrier is 4 Yes No 532 0214 Polling Auto write ASCII 8 Used when the maximum number of Heads to be written to the Carrier is 8 Yes No 533 0215 Po...

Page 720: ...232C Connections 544 0220 Polling auto read command processing cancel Cancels polling auto read processing Yes Yes 545 0221 Polling auto write command processing cancel Cancels polling auto write pro...

Page 721: ...Serial Communications Unit Board D sub 9 pin female ID Controller CA1A D sub 25 pin female Shield Up to 16 units can be connected RS 422A 485 port ID Controller Head Data Carrier ID Controller Head D...

Page 722: ...ns mode setting Speed priority setting Distance priority setting 1 2 3 4 5 6 7 8 7 7 7 7 8 8 8 8 2 2 1 1 2 1 1 1 Data length bit STOP bits bit Parity type E O O E N O N E SW7 Setting This setting is o...

Page 723: ...o 5 No 6 No 7 Synchronous condition OFF LL level ON HL level Trailing edge Leading edge Note 1 Be careful not to set to the same unit number twice 2 Set them to OFF for the 1 to 1 protocol Note When s...

Page 724: ...etting Valid Only for the V600 CA2A 1 2 3 4 5 6 7 8 SW7 Receive Side Terminating Resistance Setting Valid Only for the V600 CA2A SW6 Communications Protocol Setting ID Controller Unit Number Setting V...

Page 725: ...ead channel CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 3 Leading address No 4 digits Hex 0000 to FFFF 4 Read bytes 2 digits Hex 01 to F4 1 to 2...

Page 726: ...t for the max imum Unit No depending on the model 4 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 4 N 1 4 Leading address No 4 digi...

Page 727: ...No depending on the model 4 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 4 N 1 4 Leading address No 4 digits Hex 0000 to FFFF 4 N...

Page 728: ...a 0 Number of send data words 4 digits Hex 0006 to 0022 6 to 34 decimal 1 Number of Heads 4 digits BCD 0001 to 0008 4 N 1 2 Unit No 2 digits BCD Arbitrary However there is a limit for the max imum Uni...

Page 729: ...of read bytes stored in ASCII N Number of Heads Offset Contents data format Data 0 Number of send data words 4 digits Hex 0005 fixed 1 Unit No 2 digits BCD 00 to 07 CD1D 00 to 15 CA A 2 R W Head CH N...

Page 730: ...a 0 Number of send data words 4 digits Hex 0006 to 000A 6 to 10 decimal 1 Number of Heads 4 digits BCD 0001 to 0002 4 N 1 2 Unit No 2 digits BCD Arbitrary However there is a limit for the max imum Uni...

Page 731: ...a format Data 0 Number of receive data words 4 digits Hex 0002 to 005B 2 to 91 decimal 60 N 1 1 to 60 N 1 30 Read data Hex Number of read bytes stored in hexadecimal code N Number of Heads Receive dat...

Page 732: ...max imum Unit No depending on the model 4 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 4 N 1 4 Leading address No 4 digits Hex 00...

Page 733: ...y However there is a limit for the maximum Unit No depending on the model 4 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 4 N 1 4 L...

Page 734: ...terminate the sequence Auto read Hex 1 Sequence No 509 Hex 01FD This sequence is used when the maximum number of Heads to be read from the Carrier is 1 Send Data Word Allocation 3rd Operand of PMCR 2...

Page 735: ...sed and will be the value specified for sequence 510 Receive Data Word Allocation 4th Operand of PMCR 260 The receive data word allocation is similar to that of Sequence No 501 Read ASCII 2 Offset Con...

Page 736: ...II 4 Note 1 Execute Sequence No 510 before executing Sequence No 512 2 Data from Data Carriers designated for ASCII is stored beginning with the smallest offset from the receive data words 3 Retry pro...

Page 737: ...514 Receive Data Word Allocation 4th Operand of PMCR 260 The receive data word allocation is similar to that of Sequence No 505 Read Hex 2 Note 1 Execute Sequence No 514 before executing Sequence No...

Page 738: ...te 1 Execute Sequence No 514 before executing Sequence No 516 2 Data from Data Carrier designated for hexadecimal is stored beginning with the largest offset from the receive data words Polling Auto r...

Page 739: ...6 to 250 decimal 1 Relevant Unit No 2 digits BCD 00 to 07 CD1D 00 to 15 CA2A 2 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 3 Leading a...

Page 740: ...64 N 1 2 Unit No 2 digits BCD Arbitrary However there is a limit for the maximum Unit No depending on the model 64 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designati...

Page 741: ...limit for the max imum Unit No depending on the model 28 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 28 N 1 4 Leading address No...

Page 742: ...limit for the max imum Unit No depending on the model 14 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 14 N 1 4 Leading address No...

Page 743: ...Number of send data words 4 digits Hex 0006 to 0024 6 to 36 decimal 1 Relevant Unit No 2 digits BCD 00 to 07 CD1D 00 to 15 CA2A 2 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2...

Page 744: ...digits Hex 0002 to 0002 64 N 1 2 Unit No 2 digits BCD Arbitrary However there is a limit for the max imum Unit No depending on the model 64 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1...

Page 745: ...Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 28 N 1 4 Leading address No 4 digits Hex 0000 to FFFF 28 N 1 5 Number of write digits 4 digits...

Page 746: ...No depending on the model 14 N 1 3 R W Head CH No 1 digit BCD R W Head CH 1 designation 1 R W Head CH 2 designation 2 The CD1D must be set to 1 14 N 1 4 Leading address No 4 digits Hex 0000 to FFFF 14...

Page 747: ...and of PMCR 260 The receive data word allocation is similar to that of Sequence No 522 Write Hex 1 Note For auto write AW a response is not returned if the number of Heads is not written by the Carrie...

Page 748: ...ata are not used and become undefined Receive Data Word Allocation 4th Operand of PMCR 260 None Note 1 Execute Sequence No 530 before executing Sequence No 531 2 Retry processing is not performed for...

Page 749: ...ver the leading address No number of write digits and write data are not used and become undefined Receive Data Word Allocation 4th Operand of PMCR 260 None Note 1 Execute Sequence No 534 before execu...

Page 750: ...Polling Auto write Subcommand Hex 8 Sequence No 539 Hex 021B This sequence is used when the number of Heads to be written to the Carrier is 8 Up to 10 digits of data can be written for each Read Write...

Page 751: ...eck block bytes 2 digits Hex If verification calculation is designated 03 to FF set 00 for 256 bytes If management of number of write times is designated 00 to FF Offset Contents data format Data 0 Nu...

Page 752: ...ta format Data 0 Number of receive data words 4 digits Hex 0002 fixed 1 Leftmost 1 byte Current input status Leftmost 4 bits IN1 operation Rightmost 4 bits IN2 operation 1 ON status 0 OFF status Outpu...

Page 753: ...efore sync input went active or before detection of the existence of Data Carrier 76 Cancelled during read write processing for Data Carrier Offset Contents data format Data 0 Number of send data word...

Page 754: ...ords These characters will be automatically added for transmission and automatically removed before saving data Send Data Word Allocation 3rd Operand of PMCR 260 Receive Data Storage Word Allocation 4...

Page 755: ...726 V600 V620 ID Controller Protocol Appendix P...

Page 756: ...Modems No No 561 0231 571 023B 581 0245 Dial Dials from the modem connected to the Serial Communications Unit Board AT commands and telephone numbers are set set in the words specified for the 3rd ope...

Page 757: ...Modems MD24FB10V OMRON Modem MD144FB5V OMRON Intelligent Modem ME1414BIII ME2814BII OMRON FAX DATA Modem For other modems create a modem initialization sequence using the general purpose Initialize M...

Page 758: ...he previous setting conditions For Initialize Modem specialized the modem initialization command is built in as message data However for Initialize Modem general purpose the command must be specified...

Page 759: ...umber is 03 0123 4567 Note 1 This example uses a tone line Change ATDT to ATDP for pulse lines 2 Fill the telephone number to the left in the words if the character string length of the dialling opera...

Page 760: ...re the password is set S OPR4 None Set 0000 S 0 Number of words from address set for operand 3 to end of data 4 digits Hex S 1 Number of bytes of comparison data normal value of pass word 4 digits Hex...

Page 761: ...d of data 4 digits Hex C1 1 Number of bytes of send data 4 digits Hex C1 2 C1 n Send data dialling operation Fill data to left for odd numbers of bytes ASCII Receive Data Storage Words C2 0 Number of...

Page 762: ...ECT 9600 REL4 CONNECT 2400 REL4 in words after a fixed time of waiting to send the following retry processing will be repeated 2 times to send the AT command again and waiting for another result code...

Page 763: ...734 Hayes Modem AT Command Protocol Appendix Q...

Page 764: ...2 hex Remote Unit Address Specify the unit address of the Serial Communications Board Unit for which the serial port is to be changed Serial Communications Board E1 hex Serial Communications Unit Unit...

Page 765: ...st Link mode Ladder Program Area C S CIO Area 0000 to 6143 0000 to 6134 Work Area W000 to W511 W000 to W502 Holding Area H000 to H511 H000 to H502 Auxiliary Area A000 to A959 A000 to A950 Timer Area T...

Page 766: ...Board Unit Port setting Defaults Protocol mode 1 hex Host Link Baud rate Default 9 600 bps Transmission delay time 0 ms CTS control None Unit number 00 Transmit Settings for port 2 of Serial Communica...

Page 767: ...738 Changing Communications Port Settings Using STUP 237 Appendix R...

Page 768: ...5 C200HX HG HE Communications Board changes in communications specifications 138 297 cables preparation 118 CIO Area 79 allocations 44 1 N NT Link 269 Host Link 129 279 loopback test 306 protocol macr...

Page 769: ...ies Units changes in communications specifications 138 297 CTS control 127 current consumption 24 25 CVM1 Units changes in communications specifications 138 139 296 297 CV series Units changes in comm...

Page 770: ...s 52 host initiated communications 124 274 Inner Board CIO Area allocations 129 280 Inner Board error information 129 279 PLC initiated communications 124 ports 95 connections 99 reception buffers 136...

Page 771: ...ort Settings Changing Flag 23 precautions applications xx general xvii installation xx installing Serial Communications Boards 91 installing Serial Communications Units 94 noise reduction 97 operating...

Page 772: ...s Units 88 RS 232C connections 378 RS 232C ports 1 1 connections 108 1 N connections 110 changes from previous products 137 295 connector pin layout 63 96 direct connections 1 N NT Link 113 Programmab...

Page 773: ...Statistic Processing Execution 3000 series 652 Statistic Processing Memory Clear 3000 series 652 Statistic Result Request 3000 series 653 Zero Run Measurement Start 3000 series 650 sequences E5_J Tem...

Page 774: ...top Operation or Control 541 Write Alarm Mode 528 Write Alarm Temperature Setting Unit 0 1 530 Write Alarm Temperature Setting Unit 1 529 Write Control Period 527 Write Cooling Coefficient 540 Write D...

Page 775: ...lue O2 with Bank Continuous Units 609 Write Set Value O3 with Bank Continuous Units 609 Write Set Value O4 with Bank Continuous Units 609 Write Set Value O5 with Bank Continuous Units 609 Write Set Va...

Page 776: ...rence Object Registration Command 1 Execution F300 681 Reference Object Registration Command 2 Execution F300 681 Reset F200 300 685 Scene Switching Arbitrary 686 Scene Switching Decrease by 1 685 Sce...

Page 777: ...NT Link errors 335 error codes 350 Host Link errors 312 protocol macro errors 337 U unit number switch 67 70 V V500 V520 Bar Code Reader 146 connections 622 protocols sequences 621 631 V600 V620 ID C...

Page 778: ...1W SCU41 Serial Communications Unit added CS1 changed to CS or CS CJ according to context and CS Series only added to distinguish functions for Serial Com munications Boards Page xiv Added terminal bl...

Page 779: ...e 146 Diagram changed Page 148 Table changed Page 158 FAL 06 00 and FAL 06 01 corrected respectively to FAL 06 01 and FAL 06 02 Page 163 Table changed Page 166 5 6 Enhanced Protocol Macro Functions SE...

Page 780: ...May 2006 Added information for the CS1W SCU31 V1 and CJ1W SCU31 V1 09 February 2008 Pages 50 77 and 254 11 changed to 10 for end code Page 192 Added note Page 199 Added not in bottom figure Revision c...

Page 781: ...752 Revision History...

Search results

Summary of Contents for SYSMAC CJ1W-SCU21-V1

Reviews:

Brands by name

Popular brands

Omron SYSMAC CJ1W-SCU21-V1, Operation Manual

Search results

Summary of Contents for SYSMAC CJ1W-SCU21-V1

Reviews:

Brands by name

Popular brands