Mitsubishi Electric RJ71PN92 User Manual Download Page 37

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7 COMMUNICATION EXAMPLE

7.1 Communication Example of the RJ71PN92 and an IO Device

Program example for data exchange

Classification

Label name

Description

Device

Module label

RCPU.stSM.bAlways_ON

Always on

SM400

Global label that was
updated in the
RJ71PN92

glRJ71PN92_1.stMgmtOutputs.bReq_DataExchangeStartRequest

Data exchange start request

W0.0

glRJ71PN92_1.SLV001SLOT003DataStructOut.SLOT003_BIT_0

Output data to IO device 1

W100.0

glRJ71PN92_1.SLV001SLOT003DataStructOut.SLOT003_BIT_1

W100.1

glRJ71PN92_1.stMgmtInputs.bSts_ConfigurationStatus

Parameter setting status

W1000.0

glRJ71PN92_1.stMgmtInputs.bSts_DiagnosticError

Module error

W1001.0

glRJ71PN92_1.stMgmtInputs.bnSts_IODevicesConnStatus[1]

IO device communication status

W1023.1

glRJ71PN92_1.stMgmtInputs.bnSts_IODevicesErr[1]

IO device error

W102B.1

glRJ71PN92_1.SLV001SLOT002DataStructIn.SLOT002_BIT_0

Input data to IO device 1

W1100.0

glRJ71PN92_1.SLV001SLOT002DataStructIn.SLOT002_BIT_1

W1100.1

glRJ71PN92_1.SLV001SLOT002DataStructIn.SLOT002_BIT_2

W1100.2

glRJ71PN92_1.SLV001SLOT002DataStructIn.SLOT002_BIT_3

W1100.3

Label to be defined

Define global labels as shown below:

(7) Program to process I/O data to IO device 1

Summary of Contents for RJ71PN92

Page 1: ...MELSEC iQ R PROFINET IO Controller Module User s Manual Startup RJ71PN92 ...

Page 2: ......

Page 3: ...he safety precautions are classified into two levels WARNING and CAUTION Under some circumstances failure to observe the precautions given under CAUTION may lead to serious consequences Observe the precautions of both levels because they are important for personal and system safety Make sure that the end users read this manual and then keep the manual in a safe place for future reference WARNING I...

Page 4: ...SEC iQ R Module Configuration Manual 4 Outputs may remain on or off due to a failure of a component such as a relay and transistor in an output circuit Configure an external circuit for monitoring output signals that could cause a serious accident In an output circuit when a load current exceeding the rated current or an overcurrent caused by a load short circuit flows for a long time it may cause...

Page 5: ...utput or malfunction due to a communication failure may result in an accident Configure an interlock circuit in the program to ensure that the entire system will always operate safely even if communications fail in multiple IO devices Failure to do so may result in an accident due to an incorrect output or malfunction CAUTION Do not install the control lines or communication cables together with t...

Page 6: ...ening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction When using an extension cable connect it to the extension cable connector of the base unit securely Check the connection for looseness Poor contact may cause malfunction When using an SD memory card fully insert it into the SD memory card s...

Page 7: ... correctly connect the cable Incorrect wiring connecting the cable to an incorrect interface may cause failure of the module and external device Tighten the terminal screws or connector screws within the specified torque range Undertightening can cause drop of the screw short circuit fire or malfunction Overtightening can damage the screw and or module resulting in drop short circuit fire or malfu...

Page 8: ...rt circuit solder or throw the battery into the fire Also do not expose it to liquid or strong shock Doing so will cause the battery to produce heat explode ignite or leak resulting in injury and fire Shut off the external power supply all phases used in the system before cleaning the module or retightening the terminal screws connector screws or module fixing screws Failure to do so may result in...

Page 9: ...ff the external power supply all phases used in the system before mounting or removing the module Failure to do so may cause the module to fail or malfunction Tighten the screws within the specified torque range Undertightening can cause drop of the component or wire short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction After ...

Page 10: ...ler or reset the CPU module while the setting values in the buffer memory are being written to the flash ROM in the module Doing so will make the data in the flash ROM undefined The values need to be set in the buffer memory and written to the flash ROM again Doing so can cause malfunction or failure of the module CAUTION When disposing of this product treat it as industrial waste When disposing o...

Page 11: ...e of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Medic...

Page 12: ...the end users read this manual Relevant product RJ71PN92 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES Method of ensuring compliance To ensure that Mitsubishi Electric programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals MELSEC iQ R Module Configuration Ma...

Page 13: ...ERATION 20 CHAPTER 5 SYSTEM CONFIGURATION 22 5 1 PROFINET Configuration 22 5 2 Applicable CPU Modules 23 5 3 Available Software Packages 24 CHAPTER 6 WIRING 25 6 1 Wiring Methods 25 6 2 Wiring Products 26 CHAPTER 7 COMMUNICATION EXAMPLE 27 7 1 Communication Example of the RJ71PN92 and an IO Device 27 System configuration example 27 Setting parameters 28 Checking the network status 34 Program examp...

Page 14: ...d from the links in the manual The hardware specifications of each part can be found from the product figures Pages that users often browse can be bookmarked Sample programs can be copied to an engineering tool Manual name manual number Description Available form MELSEC iQ R PROFINET IO Controller Module User s Manual Startup SH 081679ENG this manual Specifications procedures before operation syst...

Page 15: ... devices supporting IP communications such as personal computers Global label A label that is valid for all the program data when multiple program data are created in the project There are two types of global label a label which is generated automatically by GX Works3 and an optional label which can be created for any specified device GSDML file A file based on XML for PROFINET The file contains i...

Page 16: ...r status of PROFINET On Communication error MELSEC iQ R PROFINET IO Controller Module User s Manual Application Flashing One or more IO devices are not connected or an error has occurred in one or more IO devices MELSEC iQ R PROFINET IO Controller Module User s Manual Application Off Normal operation TEST LED Indicates the receive status of the Blink command 1 Flashing Blink command received from ...

Page 17: ...1 PART NAMES 15 1 MEMO ...

Page 18: ...nput data length per IO device 1437 bytes Maximum output data length per IO device 1437 bytes Cycle time 512ms maximum 1ms minimum 1 Service interface Maximum transmission capacity per request 4116 bytes Maximum number of connectable IO devices 128 Transmission specifications Data transmission speed 2 1Gbps 100Mbps 10Mbps Communication mode Full duplex Interface RJ45 connector Auto negotiation AUT...

Page 19: ...2 SPECIFICATIONS 2 1 Performance Specifications 17 2 MEMO ...

Page 20: ...n units of an IO device Service interface function Detects a network detects an IO device reads Record data in non connection type Acyclic communications writes Record data in connection type Acyclic communications reads Record data in connection type Acyclic communications issues an alarm request issues an alarm ACK acquires IO device information and acquires an alarm log at a timing different fr...

Page 21: ...3 FUNCTION LIST 19 3 MEMO ...

Page 22: ... which are required for start up Wiring Page 25 WIRING Parameter setting MELSEC iQ R PROFINET IO Controller Module User s Manual Application 3 Network diagnostics Check that communications are performed normally With normal communications the status of LEDs and buffer memory areas are as follows RUN LED On ERR LED Off PN RUN On PN ERR Off Corresponding bit of each IO device in IO device communicat...

Page 23: ...4 PROCEDURES BEFORE OPERATION 21 4 MEMO ...

Page 24: ...SYSTEM CONFIGURATION 5 1 PROFINET Configuration PROFINET consists of an RJ71PN92 1 and IO devices 2 In PROFINET other PROFINET IO controllers or external devices that perform TCP IP communications can be used with the devices above on the same network 2 1 2 ...

Page 25: ...eering tool of version 1 040S or later The RJ71PN92 does not support PROFIsafe The number of mountable RJ71PN92 modules depends on the specifications of the CPU module used There are no restrictions specific to the RJ71PN92 For the number of mountable RJ71PN92 modules refer to the following MELSEC iQ R Module Configuration Manual Multiple CPU system The RJ71PN92 supports the multiple CPU system Fo...

Page 26: ...such as a model name of connected devices Profile of the RJ71PN92 are automatically registered in GX Works3 during the installation of GX Configurator PN If GX Works3 is installed on the condition that GX Configurator PN is already installed the RJ71PN92 cannot be added in GX Works3 Install each software in order of GX Works3 GX Configurator PN Software Supported version GX Works3 Version 1 032J o...

Page 27: ...ed resulting in damage to the module or the cable or malfunction due to poor contact Do not touch the core of the cable side or module side connector and protect it from dirt or dust If oil from your hand dirt or dust is attached to the core this can increase transmission loss causing a problem in communications Check that the Ethernet cable is not disconnected or not shorted and there is no probl...

Page 28: ...mmable controller in a given connection environment The following describes countermeasures to be taken on the RJ71PN92 side to avoid high frequency noise influence Wiring Do not install cables together with the main circuit lines or power cables Place cables in a duct Hubs Use hubs that support the transmission speed of communication when using hub in PROFINET When the industrial managed switch N...

Page 29: ...nfiguration example The following system configuration is used to explain data exchange between the RJ71PN92 and an IO device System configuration 1 The device is manufactured by Siemens AG 1 Programmable controller system Power supply module R61P CPU module R04CPU PROFINET IO controller module RJ71PN92 start I O number 0000H to 001FH 2 IO device ET 200S IM151 3 PN V2 0 1 Power module PM E 24VDC I...

Page 30: ...onnect the engineering tool to the CPU module and set the parameters Setting module parameters 1 Set the CPU module as follows Project New 2 Click the OK button to add the module labels of the CPU module 3 Set the RJ71PN92 as follows Navigation window Parameter Module Information Right click Add New Module ...

Page 31: ...e Information RJ71PN92 Module Parameter Basic Setting PROFINET module setting 1 Start GX Configurator PN from the engineering tool Navigation window Parameter Module Information RJ71PN92 PROFINET Module Setting 2 Open the GSDML Management window to add a GSDML file of the IO device to Device Library Library Add 3 Click the Next button in the GSDML Management window ...

Page 32: ...30 7 COMMUNICATION EXAMPLE 7 1 Communication Example of the RJ71PN92 and an IO Device 4 Click the Browse button 5 Select the GSDML file and click the Open button 6 Click the Next button ...

Page 33: ...f the GSDML file addition to Device Library is displayed Click the Next button 8 Click the Finish button to exit the GSDML Management wizard 9 Select IM151 3 PN V2 0 in Device Library to add it in the network configuration setting Select IM151 3 PN V2 0 in Device Library Library Insert in Configuration ...

Page 34: ...f IO device in the IO device setting window The IO device setting window pops up when IM151 3 PN V2 0 is added in the network configuration setting from Device Library General Configuration tab Module Configuration tab 11 Save the set project of GX Configurator PN File Save 12 Exit GX Configurator PN File Exit ...

Page 35: ...global labels and structures 1 Update global labels and structures related to the RJ71PN92 Navigation window Parameter Module Information RJ71PN92 Right click Update PROFINET Label 2 Convert or rebuild programs Convert Convert or Rebuild All 3 Write the set parameters to the CPU module and the RJ71PN92 Then reset the CPU module or power off and on the system Online Write to PLC In this example def...

Page 36: ...atus of LEDs and corresponding bits of each IO device in buffer memory areas are as follows after the program execution For the program refer to the following Page 35 Program example for data exchange LEDs of the RJ71PN92 Corresponding bits of each IO device in buffer memory areas LED Status RUN On ERR Off PN RUN On PN ERR Off Name Status IO device communication status Un G17153 to Un G17160 On IO...

Page 37: ...1 W100 1 glRJ71PN92_1 stMgmtInputs bSts_ConfigurationStatus Parameter setting status W1000 0 glRJ71PN92_1 stMgmtInputs bSts_DiagnosticError Module error W1001 0 glRJ71PN92_1 stMgmtInputs bnSts_IODevicesConnStatus 1 IO device communication status W1023 1 glRJ71PN92_1 stMgmtInputs bnSts_IODevicesErr 1 IO device error W102B 1 glRJ71PN92_1 SLV001SLOT002DataStructIn SLOT002_BIT_0 Input data to IO devic...

Page 38: ...36 7 COMMUNICATION EXAMPLE 7 1 Communication Example of the RJ71PN92 and an IO Device MEMO ...

Page 39: ...APPENDIX Appendix 1 External Dimensions 37 A APPENDIX Appendix 1 External Dimensions This section describes the external dimensions of the RJ71PN92 Unit mm 98 27 8 110 106 ...

Page 40: ...38 APPENDIX Appendix 1 External Dimensions MEMO ...

Page 41: ...APPENDIX Appendix 1 External Dimensions 39 A MEMO ...

Page 42: ...13 E Engineering tool 13 Ethernet device 13 External dimensions 16 G Global label 13 GX Configurator PN 13 I Intelligent function module 13 Internal current consumption 5VDC 16 IO device 13 L Label 13 M Maximum segment length 16 N Number of occupied I O points 16 P Profile 24 PROFINET 13 R RAS 13 S Service interface function 18 T Transmission method 16 W Weight 16 Wiring products 26 ...

Page 43: ...I 41 MEMO ...

Page 44: ...679ENG A First edition September 2018 SH NA 081679ENG B Added or modified parts SAFETY PRECAUTIONS Section 5 2 6 2 7 1 This manual confers no industrial property rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in th...

Page 45: ...been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fir...

Page 46: ...ganisation e V The company names system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies In some cases trademark symbols such as or are not specified in this manual SH NA 081679ENG B ...

Page 47: ......

Page 48: ... without notice When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN ...

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