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MELSEC iQ-R CPU Module User`s Manual

1. 1 The capacity of device area label area latch label area and file storage area can be changed in parameter The capacity of the device label memory can be increased by inserting an extended SRAM cassette QA MELSEC Q R CPU Module User s Manual Application 2 This is the total capacity of the device area and module label area 3 System files are included 4 The number indicates the number of files and folders including system files and system folders can be created in the root directory on the condition that the number of characters in the file or folder name is 13 or less In a subdirectory up to 32767 folders can be created Note that the number of storable files and folders will decrease if many folders with a long name more than 13 characters including an extension are created For the hardware specifications of the RNENCPU network part refer to the following MELSEC Q R Ethernet CC Link IE User s Manual Startup 2 SPECIFICATIONS 2 2 1 CPU Module 5 26 BSafety CPU Item Operation control method I O control mode Instruction time Memory Program capacity Capacity Number of Program memory storable files P number of program files FB number of FB files Program memory P number of safety program files FB number of safety FB files Device label memory file storage area Data memory SD memory card Number of storable folders Data memory SD memory card USB p
2. Securely connect the connector to the module Poor contact may cause malfunction Do not install the control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm or more between them Failure to do so may result in malfunction due to noise Place the cables in a duct or clamp them If not dangling cable may swing or inadvertently be pulled resulting in damage to the module or cables or malfunction due to poor contact Do not clamp the extension cables with the jacket stripped Check the interface type and 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 malfunction When disconnecting the cable from the module do not pull the cable by the cable part For the cable with connector hold the connector part of the cable For the cable connected to the terminal block loosen the terminal screw Pulling the cable connected to the module may result in malfunction or damage to the module or cable Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or malfunction A protective
3. e Applicable CPU modules and the number of mountable modules e Installation For details refer to the following LA MELSEC iQ R Module Configuration Manual Poin tp e Manual refers to the Mitsubishi FA electronic book manuals that can be browsed using a dedicated tool e Manual has the following features e Required information can be cross searched in multiple manuals e Other manuals can be accessed from the links in the manual e The hardware specifications of each part can be found from the product figures e Pages that users often browse can be bookmarked TERMS Unless otherwise specified this manual uses the following terms Term CPU module FB instance RAS RnCPU RnENCPU RnENCPU CPU part RnENCPU network part Safety CPU Safety function module Intelligent function module Engineering tool Global label Programmable controller CPU Device Power supply module I O module Network module POU Program block Process CPU Base unit Module label Label Description A generic term for the MELSEC iQ R series CPU module A function block that is inserted to a sequence program The abbreviation for Reliability Availability and Serviceability This term refers to the overall usability of automated equipment A generic term for the RO4CPU RO8CPU R16CPU R32CPU and R120CPU A generic term for the RO4ENCPU ROBENCPU R16ENCPU R32ENCPU and R120ENCPU A module on the left hand side of t
4. 5 Connect a personal computer to the CPU module using a USB cable or Ethernet cable Select Online gt Specify Connection Destination on the menu bar of the engineering tool Click the CPU Module Direct Coupled Setting button 1 on the Specify Connection Destination Connection window Select the connection method and click the Yes button Click the Connection Test button 2 and check if the personal computer is connected to the CPU module Install a USB driver to use a USB cable for the first time RA GX Works3 Operating Manual 4 PROCEDURES BEFORE OPERATION 41 4 5 Creating a Project 42 4 7 Initializing the CPU Module Initialize the CPU module TZ Online gt CPU Memory Operation Procedure 1 Select Data Memory on the Memory Management window koy and click the Initialization button o 2 Select File Storage Area and click the Initialization button 248 20488KB 3 After the initialization processing completes click the Close button Detail Initialization E 3 Refresh N 4 8 Setting Parameters Set system parameters and parameters for each module When the engineering tool is connected to the actual system Set parameters by loading an actual system configuration to the Module Configuration window of the engineering tool XX Navigation window gt Module Configuration 1 Open the Module Configuration window and select Online
5. System Parameter Module parameters of the CPU module These parameters are required to execute the built in Ethernet function of the CPU module TZ Navigation window gt Parameter gt CPU module gt Module Parameter MMemory card parameters These parameters are required to execute functions that access the SD memory card TZ Navigation window gt Parameter gt CPU module gt Memory Card Parameter Multiple module parameters and module extension parameters Some intelligent function modules require multiple module parameters and module extension parameters TZ Navigation window gt Parameter gt Module Information gt intelligent function module gt Module Parameter or Module Extended Parameter Point System parameters can be set on the following windows Select the window depending on their application purposes e Module Configuration window Use this window when using the module specific data such as number of occupied points as is e System Parameter window Use this window when changing the number of slots or the number of occupied points 4 PROCEDURES BEFORE OPERATION 4 8 Setting Parameters 4 9 Programming Create a program This section describes how to create a program using the following program example Program example Start Stop Timer Lamp e When Start1 turns on Timer starts counting and Lamp1 turns on e When the current value of Timer1 reaches 1000 La
6. label programming system local global Program Execution type Initial execution type scan execution type fixed scan execution type event execution type operation standby type Type of interrupt Internal timer interrupt 128 to 131 high speed internal timer interrupt 1 149 high speed internal timer interrupt 2 148 interrupt by modules inter module synchronous interrupt 144 multiple CPU synchronous interrupt 145 Number of executable programs 124 252 Number of FB files 128 Tact 0 2 to 2000ms The value can be set in increments of 0 1ms performance Fixed scan Interrupt using the 0 5 to 1000ms The value can be set in increments of 0 5ms interrupt internal timer 128 to 131 High speed internal 0 05 to 1000ms The value can be set in increments of 0 05ms timer interrupt 1 149 High speed internal 0 05 to 1000ms The value can be set in increments of 0 05ms timer interrupt 2 148 Inter module 0 1 to 10 00ms The value can be set in increments of 0 05ms synchronous interrupt 144 Multiple CPU 0 1 to 10 00ms The value can be set in increments of 0 05ms synchronous interrupt 145 Timer Low speed timer 1 to 1000ms Default 100ms performance High speed timer 0 01 to 100ms Default 10ms 0 001 to 1000ms Default 0 001ms Number of I O points 4096 points Number of Input X 12288 points fixed user device Output Y 12288 points fixed points x default Internal relay M 12288 points user ch
7. 38 Installation PFOCCOUNG ss secas aoe naw e oe eed ad e os eee eee a ee eee ae eee beds oe meee ne dt 38 4 3 Inserting or Removing an Extended SRAM Cassette 0 0 cee 39 INSEMION procedure sesos dead oor ewes Ged ee dees de eRe dd 39 Removal DFOCGOUIC en eee dene do see be Oe Ob eee Se RS eee ee koe eo eee Soe bee eee ee 39 4 4 Inserting and Removing an SD Memory Card ooooccocoo es 40 IN Sserlon POCOS be ncaa rr ee eee er eee Sate eee Ai eee eee 40 Removal DROCCOUNG lt lt 63m a ops ado da ii ewes 4 ai 6 e E 40 4 5 Creating a PrOjeCi AA AA 41 4 6 Connecting a Personal Computer sumarios a aa da DAMANG 41 4 7 Initializing the CPU Module 5450020003 IBABANG BNG NGA a EA E RD es Rae ees 42 4 8 Setting Parameters course ia e A we Bs eer Ne eS Ard e ham Sa 42 4 9 PE OCI An ga 10 a teers AA AA A 45 Registering IADGIS 22 teu kaawa AK bees ee bea LG Does OE ee ES eee o vo bee ed we 45 Inserting program elements 0 0 ce eee eee e 46 Inserting POUS by key input maa bawa KG gob ee buss debate eden eee oboe dee eee Seed ches bees bees de 48 410 Converting the Programing lt 6 os cces neediest Genter at enews dae ae AE A a cee 49 4 11 Saving the Pro Oc caterers gene Cae eee NG eee ee ae ee eee ee eee ee eee ee eas ha 49 4 12 Writing Data to the Programmable Controller 00 0 cee es 49 4 13 Resetting the CPU Module aa its KAG ce teed eed eee eee els ORR are Ree ew FER NANG 50 4 14 Execu
8. I O module with safety functions consider the maximum inrush current described in the CC Link IE Field Network Remote I O Module With Safety Functions User s Manual Installation Precautions NWARNING O Shut off the external power supply all phases used in the system before mounting or removing the module Failure to do so may result in electric shock or cause the module to fail or malfunction Installation Precautions CAUTION Use the programmable controller in an environment that meets the general specifications in the Safety Guidelines included with the base unit Failure to do so may result in electric shock fire malfunction or damage to or deterioration of the product O To mount a module place the concave part s located at the bottom onto the guide s of the base unit and push in the module until the hook s located at the top snaps into place Incorrect interconnection may cause malfunction failure or drop of the module O To mount a module with no module fixing hook place the concave part s located at the bottom onto the guide s of the base unit push in the module and fix it with screw s O When using the programmable controller in an environment of frequent vibrations fix the module with a screw O Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short ci
9. Link IE Field Network e MELSECNET H network module e MELSECNET 10 network module e RnENCPU network part A unit that configures a program Units are categorized and provided in accordance with functions Use of POUs enables dividing the lower layer processing in a hierarchical program into some units in accordance with processing or functions and creating programs for each unit A group of POUs that configure a program A generic term for the RO8PCPU R16PCPU R32PCPU and R120PCPU A generic term for main base units extension base units and RQ extension base units A label that represents one of memory areas I O signals and buffer memory areas specific to each module in a given character string For the module used GX Works3 automatically generates this label which can be used as a global label A label that represents a device in a given character string 15 16 Term Safety programmable controller Safety control Safety communications Safety device Safety program Standard CPU Standard programmable controller Standard control Standard communications Standard device Standard program Pair version The following terms are used to explain a safety programmable controller system using the Safety CPU Description A generic term for the MELSEC iQ R series modules that perform safety control such as a Safety CPU safety function module CC Link IE Field Network remote I O module with safety functions
10. Machine control by safety programs and safety data communications When an error occurs the machine in operation is securely stopped Communication service that performs send receive processing in the safety layer of the safety communication protocol A device that can be used in safety programs A program that performs safety control A generic term for MELSEC iQ R series CPU modules other than Safety CPU that perform standard control This term is used to distinguish from the Safety CPU A generic term for MELSEC iQ R series modules that perform standard control This term is used to distinguish from a safety programmable controller Machine control by standard programs and standard data communications Programmable controllers other than the safety programmable controller perform only standard control This term is used to distinguish from safety control Communications other than safety communications such as cyclic transmission and transient transmission of CC Link IE Field Network A device X Y M D or others in a CPU module Safety devices are excluded This device can be used only in standard programs This term is used to distinguish from a safety device A program that performs sequence control Safety programs are excluded This term is used to distinguish from a safety program Version information to determine the Safety CPU and safety function module used as a pair 1 PART NAMES 1 1 CPU Module
11. READY LED ERROR LED status On off Normal operation On on Minor error On flashing Moderate error Flashing off Initial processing Off on flashing Major error 3 PROGRAM RUN LED Indicates the operating status of the program On Being executed RUN state Flashing Being suspended PAUSE state Off Stopped STOP state or stop error 4 USER LED Indicates the status of the annunciator F LLI MELSEC Q R CPU Module User s Manual Application On Annunciator F on Off Normal operation 5 BATTERY LED Indicates the battery status Flashing Battery low Off Normal operation 6 CARD READY LED Indicates the availability of the SD memory card On Available Flashing Ready Off Not available or not inserted 7 CARD ACCESS LED Indicates the access status of the SD memory card On Being accessed Off Not accessed 10 SD RD LED MELSEC iQ R Ethernet CC Link IE User s Manual Startup 11 RUN STOP RESET switch A switch for controlling the operating status of the CPU module 3 Page 50 Executing the Program RUN Executes the program STOP Stops the program RESET Resets the CPU module Keep the switch in the RESET position for approximately one second Operate the RUN STOP RESET switch with your fingers To prevent the switch from being damaged do not use any tool such as a screwdriver 8 FUNCTION LED Indicates the status of the function being executed LA MELSEC Q R CPU Module Us
12. Select Favorites selectam Legend Opos Demi OY CUBA Meneo E SO Menos tint Fue Hae window If any function block is used select the corresponding Module Name Data Name B dh Last Change aes FB FUN file as well J System Parameter CPU Parameter Y 7 1 2014 8 05 0 3 Module Paramet er v 7 1 2014 8 05 0 asin Click the Execute button Global Label e Global Label Setti 242080545 lil nn After the write processing completes click the Close button Gb Po Point e For the operation of the CPU module the system parameter file CPU parameter file and program file must be written For the operation of the I O modules and intelligent function modules the module parameter files and module extension parameter file must be written as well e When a parameter setting is changed reset the CPU module Page 50 Resetting the CPU Module e Use of the Select Favorites button enables users to easily select frequently used files such as the system parameter file CPU parameter file and program file Register items as favorites on the window opened by selecting Setting gt Register Favorites Selection on the menu bar 4 PROCEDURES BEFORE OPERATION 49 4 10 Converting the Program 50 4 13 Resetting the CPU Module Reset the CPU module using the RUN STOP RESET switch located on the front of the CPU module 1 Set the RUN STOP RESET switch 1
13. a personal computer Connect a personal computer where an engineering tool has been installed to the CPU module Page 41 Connecting a Personal Computer 6 Registering user information user authentication function Register a user name and password used to log in to the project Then write the user information to the Safety CPU LA GX Works3 Operating Manual 7 Initializing the CPU module Initialize the CPU module using the engineering tool Page 42 Initializing the CPU Module 8 Setting parameters Set system parameters CPU parameters safety CPU parameters module parameters and safety module parameters Page 42 Setting Parameters 9 Programming Create a standard program or safety program using the engineering tool Page 45 Programming 10 Writing data to the programmable controller Write the parameters set and programs standard programs and safety programs created using the engineering tool to the Safety CPU Page 49 Writing Data to the Programmable Controller When the data is written to the Safety CPU the safety CPU parameters safety module parameters and safety programs are also written to the safety function module 4 PROCEDURES BEFORE OPERATION 4 1 Overview 37 38 11 Resetting the CPU module Restart the system in either of the following ways e Power off and on the system e Reset the CPU module Page 50 Resetting the CPU Module 12 Checking for errors Check the status of th
14. an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to
15. any applicable safety standard regulation or law 2 MELCO prohibits the use of Products with or in any application involving and MELCO shall not be liable for a default a liability for defect warranty a quality assurance negligence or other tort and a product liability in these applications a power plants b C d e trains railway systems airplanes airline operations other transportation systems hospitals medical care dialysis and life support facilities or equipment amusement equipments gt N NSAN incineration and fuel devices f handling of nuclear or hazardous materials or chemicals g mining and drilling h and other applications where the level of risk to human life health or property are elevated 10 INTRODUCTION Thank you for purchasing the Mitsubishi MELSEC iQ R series programmable controllers This manual describes the performance specifications procedures before operation and troubleshooting of the relevant products listed below Before using this product please read this manual and the relevant manuals carefully and develop familiarity with the functions and performance of the MELSEC iQ R series programmable controller to handle the product correctly Please make sure that the end users read this manual Relevant products Item Model CPU module RO4CPU RO4ENCPU RO8CPU ROBENCPU RO8PCPU RO8SFCPU R16CPU R16ENCPU R16PCPU R16SFCPU R32CPU R32ENCP
16. do so may result in malfunction due to noise O During control of an inductive load such as a lamp heater or solenoid valve a large current approximately ten times greater than normal may flow when the output is turned from off to on Therefore use a module that has a sufficient current rating O After the CPU module is powered on or is reset the time taken to enter the RUN status varies depending on the system configuration parameter settings and or program size Design circuits so that the entire system will always operate safely regardless of the time O Do not power off the programmable controller or reset the CPU module while the settings are being written Doing so will make the data in the flash ROM and SD memory card undefined The values need to be set in the buffer memory and written to the flash ROM and SD memory card again Doing so also may cause malfunction or failure of the module O When changing the operating status of the CPU module from external devices such as the remote RUN STOP functions select Do Not OPEN in Program for Open Method Setting in the module parameters If OPEN in Program is selected an execution of the remote STOP function causes the communication line to close Consequently the CPU module cannot reopen the line and external devices cannot execute the remote RUN function Precautions for using Safety CPUs O When selecting external devices to be connected to the CC Link IE Field Network remote
17. fetch Enables loading the input and output data of non controlled x O system function modules Multiple CPU synchronized Synchronizes the startup of CPU modules in a multiple CPU x O startup system so that operations of all the CPU modules start at the unified time Data communications Communicates data between CPU modules in a multiple CPU x A between CPU modules system A Multiple CPU synchronous Executes an interrupt program at the fixed communication timing interrupt set in parameter Safety operation mode There are two Safety CPU modes TEST MODE and SAFETY MODE One mode is for changing the safety program or safety parameters and the other is for operating the system as a safety system Continuous RUN prevention in TEST MODE Starts the measurement of RUN time when the Safety CPU enters the RUN state in TEST MODE and generates a continuation error when the continuous RUN time has exceeded the allowed time Safety diagnostic function Self diagnostic function of the Safety CPU Safety data identify check Checks if the project data created using the engineering tool and x x x the data in the Safety CPU are the same and confirms that the program executed in SAFETY MODE is the one written by the user Safety communication function Communicates data between the Safety CPU and modules x x x supporting safety functions using safety protocols SLMP communication function Enables accesses to devices labels and remote operations from external d
18. film is attached to the top of the module to prevent foreign matter such as wire chips from entering the module during wiring Do not remove the film during wiring Remove it for heat dissipation before system operation Programmable controllers must be installed in control panels Connect the main power supply to the power supply module in the control panel through a relay terminal block Wiring and replacement of a power supply module must be performed by qualified maintenance personnel with knowledge of protection against electric shock For wiring refer to the MELSEC iQ R Module Configuration Manual Startup and Maintenance Precautions WARNING Do not touch any terminal while power is on Doing so will cause electric shock or malfunction O Correctly connect the battery connector Do not charge disassemble heat short 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 electric shock Startup and Maintenance Precautions NCAUTION When connecting an external device with a CPU module or intelligent function module to modify data of a running programmable controller config
19. gt Read Module Configuration from PLC on the menu bar 2 Click the Yes button when the window for adding module labels of the mounted modules appears 3 The system parameters are automatically set and the actual system configuration is displayed on the Module Configuration window 4 Double click each module CPU module I O module or intelligent function module to display the corresponding module parameter editor 5 Set parameters and click the Apply button to close the window Please set when set the title which is in the CPU module Please use when record the name etc And if execute the setting it will enable to display as a title when execute the CPU module find function at network Check Restore the Default Settings BPrecautions The RQ extension base units MELSEC Q series extension base units and modules mounted on those base units cannot be loaded For those cannot be loaded select the units and modules on the Element Selection window and drag and drop them to the system configured on the Module Configuration window 4 PROCEDURES BEFORE OPERATION 4 7 Initializing the CPU Module When the engineering tool is not connected to the actual system Set parameters by configuring a system manually on the Module Configuration window of the engineering tool POW CPU 0 1 2 3 4 E Find POU 8 aX ar e RE R
20. to the RESET position for a second or longer 2 Check that the ERROR LED 2 flashes for several times and turns off 3 Set the switch back to the STOP position Operate the RUN STOP RESET switch with your fingers Use of a tool such as a screwdriver may damage the switch 4 14 Executing the Program Execute the program written to the programmable controller by using the RUN STOP RESET switch 1 Set the RUN STOP RESET switch 1 to the RUN position 2 Check that the PROGRAM RUN LED P RUN 2 turns on SD CARD OFF RESET RUN gt 4 PROCEDURES BEFORE OPERATION 4 13 Resetting the CPU Module 4 15 Monitoring the program Monitor the program operation using the engineering tool Monitoring on the monitor status bar The LED status of the CPU module and the scan time can be monitored on the monitor status bar Monitor Status Fa gt Max 0 198ms Y E 1 1 Select Online gt Monitor gt Start Monitoring on the menu bar 2 Monitor the LED status of the CPU module and the scan time Displayed item 1 Connection status The connection status with the CPU module is displayed di El Connected with the CPU module Not connected with the CPU module 2 Operating status The operating status of the CPU module in accordance with the RUN STOP RESET switch of the CPU module or the remote operation by the engineering tool is displayed 3 ERROR LED status The ERROR LED status of the
21. used in the program directly not via the program to the devices labels and buffer memory areas of intelligent function modules Output mode setting when the status changed from Sets the output Y status when the operating status of the CPU O STOP to RUN module is switched from STOP to RUN Label access setting from external device Enables communications specifying the global label name from A the GOT and external devices using SLMP Routing setting Sets the communication path required for transient communication to the stations on the different network Latch function Holds the device label data even at power off o lo Jo Memory card SD memory card forced Forcibly disables an access to the SD memory card without function disable powering off the system even when the function that accesses the SD memory card is being executed O Gi BP Boot operation Transfers files in the SD memory card to the built in memory of the x CPU module when the CPU module is powered off and on or reset O Device label access service processing setting Sets the time or execution timing of the device label access service processing performed in the END processing in parameter 3 FUNCTION LIST 33 34 Function Description Availability a Data logging function Collects data at the specified interval or any desired timing and A stores them as a file on the SD memory card Memory dump function Saves the data in the devices of the C
22. 2_CountEnable_00A Japanese HECHERISSCHONI gt HEME D7 taS ZET English Performs count operation count start stop for a specified POU List Favorites History Minserting function blocks Insert function blocks following the procedure below 1 Select a function block from the Element Selection window and 1 b Element Selection drag and drop it to the desired position on the ladder editor Bi_bEN o bENO DUTi ss bC a I RD62D2 JE M RD62 SetR Rina counter settna FB Japanese ECHE RECHO DY NEME DOD hRS EL TWEET English Performs count operation count start stop fora specified channel or all channels 2 The FB Instance Name window opens Select the target label global label or local label and enter an instance name 3 Select Convert gt Convert on the menu bar The ladder is converted and the rungs are connected to the input and output labels of the FB instance a 4 Addthe input and output parts of the inserted function block to complete the program For details on the input and output parts Reading Devices from another CPU m 4 Writing Devices to another CPU module Requests startup to interrupt program i L Requests startup to interrupt program i Z M SFCS VOID Motion SFC start request 18X M SFCS VOID Motion SFC start request Ek MSVST VOID Servo program start request re
23. 4 57 CPU parameter o oo o ooooooo oo 49 D Data memory 000 cee eee eee 24 26 Data register D 27 29 Device area 0 eee 24 Device label memory 24 26 32 E Edge relay V o o oooooooooo 27 29 ERRORLED 19 21 50 51 54 Ethernet port 19 21 24 26 Extended SRAM cassette 31 39 External dimensions 25 26 31 32 57 F File register R ZR 28 30 File storage area o ooooooooooooo 24 Function block 0 0 00 0c ce eee oo 47 Function input FX 28 29 FUNCTION LED c ca ma wan as PEG 19 21 Function output FY 28 29 Function register FD 28 29 H High speed internal timer interrupt 1 149 27 High speed internal timer interrupt 2 148 27 Index register Z 28 30 Initializing the CPU module 42 Input ooo 27 29 Intelligent function module device 30 Inter module synchronous interrupt 144 2 Internal current consumption 5VDC 24 26 32 Internal relay M o o o o oooo o 27 29 Interrupt pointer I 28 30 Interrupt using the internal timer 128 to 131 27 29 Label PP 45 Label area ee ee 24 Latch label area o o ooooooooooo 24 Latch relay L o o o o ooooooo o 27 29 Link di
24. 4 MITSUBISHI W NG ELECTRIC Mitsubishi Programmable Controller series MELSEC Q R CPU Module User s Manual Startup RO4CPU RO4ENCPU RO8CPU RO8ENCPU RO8PCPU R08SFCPU R16CPU R16ENCPU R16PCPU R16SFCPU R32CPU R32ENCPU R32PCPU R32SFCPU R120CPU R120ENCPU R120PCPU R120SFCPU R6SFM SAFETY PRECAUTIONS Read these precautions before using this product Before using this product please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly In this manual the safety precautions are classified into two levels AN WARNING and AN CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in AN WARN NG death or severe injury 0 CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in minor or moderate injury or property damage Under some circumstances failure to observe the precautions given under AN 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 Design Precautions NWARNING O Configure safety circuits external to the programmable controller to ensure that the entire system operates safely even when a fault occurs in the external power supply or the programmable cont
25. 56 Event history 7 If the error cause cannot be identified in steps 1 to 6 perform troubleshooting by symptom LA User s Manual Application for the module used 4 PROCEDURES BEFORE OPERATION 3 4 16 Troubleshooting 5 Troubleshooting with LED indicators Check the LED status of each module as primary diagnostics LED status of the CPU module The following table lists the check points on the LED status of the CPU module The error status can be checked visually using the READY LED and ERROR LED On Off A minor error or warning has been detected Program execution and data communications with On Minor error Moderate error network stations are continued Flashing No error Continued Normal operation Identify the error cause using the engineering tool and take an action Identify the error cause using the engineering Off On flashing Flashing On e The READY LED is flashing every 2s Initial processing is being performed Stopped A programming error parameter setting error or temporal noise has been detected Program tool and take an action execution and data communications with network stations are stopped Major error A hardware failure has been detected No Perform troubleshooting for the error module If operation cannot be performed the problem still exists after troubleshooting replace the error module LA MELSEC iQ R CPU Module User s Manual Application Hardware A ha
26. CPU module before shipment To use the battery connect the connector following the procedure below 1 Open the battery cover located on the bottom of the CPU module 2 Check that the Q6BAT 1 is correctly installed 3 Check the direction and securely insert the connector plug of the Q6BAT 2 to the jack 3 of the CPU module 4 Close the battery cover 4 PROCEDURES BEFORE OPERATION 4 2 Installing a Battery 4 3 Inserting or Removing an Extended SRAM Cassette Insert an extended SRAM cassette to the CPU module as needed Insertion procedure Insert an extended SRAM cassette while the programmable controller is powered off 1 Open the cassette cover 1 located on the side of the CPU module 2 Hold the top and bottom of the tab 2 of an extended SRAM cassette with the notched edge facing to the right and insert the cassette straight into the connector After inserting the cassette check that it is inserted completely 3 Close the cover and mount the CPU module on the base unit 4 Power on the programmable controller Setting Item Settine Item List Input the Setting Item to Se Ry Item ae Setting E Device Label Memory Area Setting 5 Set the capacity of the inserted cassette in the CPU Extended SRAM Cassette Sctimg Not Mounted i SS Not Mounted parameters Extended SRAM Cassette Setting 0 3 Name Setting Devisa Area l 1
27. CPU module is displayed The Module Diagnostics window opens by clicking the icon Page 55 Module diagnostics 4 USER LED status The USER LED status of the CPU module is displayed The Module Diagnostics window opens by clicking the icon Page 55 Module diagnostics 0 0 8 Feshing 5 Scan time details The scan time details are displayed Select the value to be displayed from the drop down list current value maximum value or minimum value 6 Monitor target Specify the monitor target FB instance when monitoring a FB program selection 4 PROCEDURES BEFORE OPERATION 51 4 15 Monitoring the program 92 Monitoring on the ladder editor The on off states of contacts and coils and the current values of word devices and labels can be monitored on the ladder editor 1 The on off states of Read Mntr the contacts and coils are i ay displayed i 2 The current value of ip i th d doubl d e word double wor type data is displayed 1 Select Online gt Monitor gt Start Monitoring on the menu bar 2 Monitor the on off states of contacts and coils and the current values of word devices and labels HOn off state display The on off states are displayed on the editor as follows o AMA 0 Gao BU Changing the current value To change the current value select the cell on the ladder editor and press double click the cell or press while the program is being monitored Poin tr
28. D 4 4096 points fixed Function input FX 4 16 points fixed Function output EY 16 points fixed Function register FD 5 points x 4 words fixed Number of safety Safety special relay SA SM 4096 points fixed system device Safety special register SA SD 4096 points fixed points 2 SPECIFICATIONS 29 2 1 CPU Module 30 Item R08SFCPU R16SFCPU R32SFCPU R120SFCPU Number of file File register R ZR 0 points user changeable register points default Number of index Index register Z yA 20 points user changeable up to 24 points pa Long index register Z7 2 points user changeable up to 12 points efault Number of pointer Pointer P 4 global local 8192 points user changeable up to 16384 points 16384 points user points default changeable up to 32768 points Number of link 16384 points maximum 2 direct device points 16384 points aan 32768 points maximum 2 131072 points maximum 2 Number of module Intelligent function module device U Dco 268435456 points maximum 2 access device points Number of CPU Buffer memory U3EO GD 4 268435456 points maximum 2 buffer memory access device points Number of refresh Refresh data register RD 4 524288 points 1048576 points maximum data register points default Number of nesting Nesting N 15 points points 1 For the setting range refer to the following LA MELSEC Q R CPU Module User s Manual Application 2 These ar
29. D62P2E y RD75D2 Ey RD75P2 Ey RD75D4 Ey RD75P4 Information Module Network Module Blank Cover RD62D2 Overview Counter module Differential input Sink output type Specifications 6 Point 1 2 Select a base unit on the Element Selection window and drag and drop it to the Module Configuration window Drag and drop modules to be used on the base unit placed Select Edit gt Parameter gt Fix on the menu bar Click the Yes button when the window for adding module labels of the configured modules appears Open the parameter editor of each module by double clicking the module Set parameters and click the Apply button to close the window To use the RnENCPU the modules can be found from different categories Select each module from the following categories on the Element Selection window e RNENCPU CPU part PLC CPU e RnENCPU network part CPU Extension 4 PROCEDURES BEFORE OPERATION 43 4 8 Setting Parameters 44 Setting parameters from the Navigation window Set the following parameters from the Navigation window System parameters These parameters need to be set from the Navigation window in the following cases to change the number of slots on the base unit or the number of occupied points of the module for a multiple CPU system and for module synchronization operations TZ Navigation window gt Parameter gt
30. MB l l l c0 Operation Related Setting eisai ig haa aa 2MB using the engineering tool E E Interrupt Settines E Label Area 4MB C0 40 Service Processing Settir Label Area Capacity 3MB S cof File Setting Latch Label Area Capacity E KI CPU Parameter gt Memory Device Setting gt Memory Device Setting File Storage Area Capacity Tok Word Device Label Memor Device Label Memory Configuration Go lt Confirmation gt Device La bel Memory Area Setting D Extended la dana pet E Device Label Memory Area Detailed Setti resh Memory Se i PAN APA i Device Latch Interval std cole E F oe maiba S RAM Cassette Setting Pointer Setting Latch Type Setting of Latch Type Labe Latch 1 6 Using the engineering tool check that SM626 Extended SRAM cassette insertion flag is on Precautions e When the extended SRAM cassette is removed all of the data on the device label memory are erased Back up the program and data before replacing the cassette e If the capacity of the extended SRAM cassette differs before and after the replacement the ERROR LED of the CPU module may flash But it is not an error Change the capacity setting in the CPU parameters Refer to step 5 above Restriction e The extended SRAM cassette for the Universal model QCPU Q4MCA OMBS cannot be used e The programmable controller CPU does not support the use of NZ2MC OMBSE Removal procedure Remove the extended SRAM cassette while the programmable contro
31. Off Not accessed 8 FUNCTION LED Indicates the status of the function being executed LA MELSEC Q R CPU Module User s Manual Application 9 SPEED LED Refer to the following 10 SD RD LED MELSEC iQ R Ethernet CC Link IE User s Manual Startup 11 RUN STOP RESET switch A switch for controlling the operating status of the CPU module Page 50 Executing the Program RUN Executes the program STOP Stops the program RESET Resets the CPU module Keep the switch in the RESET position for approximately one second Operate the RUN STOP RESET switch with your fingers To prevent the switch from being damaged do not use any tool such as a screwdriver 12 SD memory card access control A switch for disabling access to the SD memory card to remove it from the CPU module 3 Page 40 switch Inserting and Removing an SD Memory Card 13 SD memory card slot A slot where an SD memory card is inserted 14 USB port A connector for a USB compatible peripheral connector type miniB 15 Ethernet port Refer to the following MELSEC Q R Ethernet CC Link IE User s Manual Startup 16 Battery A backup battery to hold clock data and to use the backup power function for the device label memory 17 Battery connector pin A pin for connecting a lead wire of the battery To save the battery the lead wire is disconnected from the connector before shipment 18 Cassette cover A cover for the connector where an extend
32. PRODUCTS MELCO DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 3 Limits on Damages a MELCO S MAXIMUM CUMULATIVE LIABILITY BASED ON ANY CLAIMS FOR BREACH OF WARRANTY OR CONTRACT NEGLIGENCE STRICT TORT LIABILITY OR OTHER THEORIES OF RECOVERY REGARDING THE SALE REPAIR REPLACEMENT DELIVERY PERFORMANCE CONDITION SUITABILITY COMPLIANCE OR OTHER ASPECTS OF THE PRODUCTS OR THEIR SALE INSTALLATION OR USE SHALL BE LIMITED TO THE PRICE PAID FOR PRODUCTS NOT AS WARRANTED Although MELCO has obtained the certification for Product s compliance to the international safety standards IEC61508 and EN954 1 ISO13849 1 from TUV Rheinland this fact does not guarantee that Product will be free from any malfunction or failure The user of this Product shall comply with any and all applicable safety standard regulation or law and take appropriate safety measures for the system in which the Product is installed or used and shall take the second or third safety measures other than the Product MELCO is not liable for damages that could have been prevented by compliance with any applicable safety standard regulation or law MELCO prohibits the use of Products with or in any application involving power plants trains railway systems airplanes airline operations other transportation systems amusement equipments hospitals medical care dialysis and life support facilities or equipment incineration and fue
33. PU module at a desired x timing Real time monitor function Monitors the data in the specified device of the CPU module at a x specified interval or at a desired timing in real time RAS function Self diagnostics function oo the CPU module to see whether an error exist or ri A Error elear clear Batch clears all the continuation errors being detected clears all the continuation errors being detected Batch clears all the continuation errors being detected O Jo O O a history function Collects operations executed and errors detected from the modules and saves them in the CPU module The saved logs can be checked in chronological order Online module change Replaces a module without stopping the system LA MELSEC x x x iQ R Module Configuration Manual Program cache memory auto Automatically detects and recovers the data stored in the program O recovery function cache memory of the CPU module at the time of program execution if the data is overwritten due to the factors such as excessive electrical noise Monitor function Device buffer memory batch Monitors values in devices and buffer memory using the O monitor engineering tool connected Program monitor list Monitors the execution time of each program and the number of O executions using the engineering tool connected Interrupt program monitor list Monitors the number of executions of interrupt programs using the O engineering tool connected Multiple CPU Out of group I O
34. Page 50 Resetting the CPU Module 11 Checking for errors Check the status of the READY LED and ERROR LED of the CPU module If an error is detected identify the error using the engineering tool and eliminate the error cause Page 53 Troubleshooting 12 Executing the program Run the CPU module and check that the PROGRAM RUN LED turns on Page 50 Executing the Program 13 Monitoring the program Check that the program operates normally using the engineering tool 13 Page 51 Monitoring the program Safety CPU Take the following procedure 1 Installing a battery Install a battery to the CPU module Page 38 Installing a Battery 2 Inserting an extended SRAM cassette and an SD memory card Insert an extended SRAM cassette or an SD memory card or both to the CPU module as needed 5 Page 39 Inserting or Removing an Extended SRAM Cassette 3 Page 40 Inserting and Removing an SD Memory Card 3 Mounting modules and connecting cables Mount modules on the base unit and connect cables Mount the safety function module on the right of the Safety CPU The Safety CPU and the safety function module must be the same version LA MELSEC iQ R Module Configuration Manual 4 Powering on the system Check the following items and then power on the system e A cable is correctly connected to the power supply e Power supply voltage is within the specified range e The CPU module is in the STOP state 5 Connecting
35. SD memory card forced disable instruction and SM607 SD memory card forced disable status flag are off Press the SD memory card access control switch 1 for one second or longer to disable access to the card The CARD READY LED 2 flashes during the access stop processing and turns off upon completion of the processing Push in and release the SD memory card 3 and then pull the card out of the slot e Follow the procedure above when inserting or removing the SD memory card while the system is powered on If not the data on the SD memory card may corrupt e If any function that accesses the SD memory card is being executed when the SD memory card access control switch is pressed to remove the card the CARD READY LED turns off after the processing of the function is completed For this reason the time required until the LED turns off differs depending on the function being executed e If SM605 Memory card remove insert prohibit flag is on the CARD READY LED does not turn off even if the SD memory card access control switch is pressed If not turn on SM606 SD memory card forced disable instruction to forcibly disable access to the card 4 PROCEDURES BEFORE OPERATION 4 4 Inserting and Removing an SD Memory Card 4 5 Creating a Project Activate the engineering tool and create a project TZ Project gt New Procedure Create a program following the procedure below The procedure is for the program described
36. The program can also be monitored on the Device Buffer Memory Batch window or the Watch window LA GX Works3 Operating Manual 4 PROCEDURES BEFORE OPERATION 4 15 Monitoring the program 4 16 Troubleshooting This section describes errors that may occur during system operation error causes and actions to be taken For the troubleshooting specific to each module refer to the manual for the module used Poin tp Saving the program and devices at the time of an error helps to analyze the error cause QA GX Works3 Operating Manual Troubleshooting procedure When the system has any trouble perform troubleshooting in the following order 1 Check the LED status of the power supply module LA MELSEC iQ R CPU Module User s Manual Application Check the LED status of the CPU module Page 54 LED status of the CPU module 2 3 Check the LED status of each I O module and intelligent function module LLI User s Manual Application for the module used 4 Connect an engineering tool and execute the system monitor function The error module can be identified Page 55 System monitor 5 Select the error module and execute the module diagnostics function The error cause and the action to be taken can be displayed 3 Page 55 Module diagnostics 6 If the error cause cannot be identified by the module diagnostics check the executed operations and detected error logs on the event history window Page
37. This section describes the part names of the CPU module 1 PART NAMES 4 7 1 1 CPU Module The RO4CPU is used as an example RO4CPU READY ERROR PROGRAM RUN USER BATTERY CARD READY CARD ACCESS FUNCTION A PULL USB lt gt PM a 4 8 1 PART NAMES 1 1 CPU Module SD CARD OFF RESET RUN Pla ppa 4 19 No Name Description 1 READY LED Indicates the operating status of the CPU module and the error level Page 54 LED status of the CPU 2 ERROR LED module READY LED ERROR LED status On off Normal operation On on Minor error On flashing Moderate error Flashing on Minor error Changing module online Flashing every 2s off Initial processing Flashing every 400ms off Changing module online Off on flashing Major error 3 PROGRAM RUN LED Indicates the operating status of the program On Being executed RUN state Flashing Being suspended PAUSE state Off Stopped STOP state or stop error 4 USER LED Indicates the status of the annunciator F LLI MELSEC iQ R CPU Module User s Manual Application On Annunciator F on Off Normal operation 5 BATTERY LED Indicates the battery status Flashing Battery low Off Normal operation 6 CARD READY LED Indicates the availability of the SD memory card On Available Flashing Ready Off Not available or not inserted 7 CARD ACCESS LED Indicates the access status of the SD memory card On Being accessed
38. U R32PCPU R32SFCPU R120CPU R120ENCPU R120PCPU R120SFCPU Extended SRAM cassette NZ2MC 1MBS NZ2MC 2MBS NZ2MC 4MBS NZ2MC 8MBS NZ2MC 16MBS NZ2MC 8MBSE Safety function module R6SFM COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES Method of ensuring compliance To ensure that Mitsubishi 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 e MELSEC iQ R Module Configuration Manual e Safety Guidelines This manual is included with the base unit The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives Additional measures To ensure that this product maintains EMC and Low Voltage Directives please refer to one of the following manuals e MELSEC iQ R Module Configuration Manual e Safety Guidelines This manual is included with the base unit COMPLIANCE WITH THE MACHINERY DIRECTIVE Method of ensuring compliance To ensure that Mitsubishi safety programmable controllers maintain Machinery Directive when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals e MELSEC iQ R Module Configuration Manual e Safety Guidelines This manual is included with the base unit The CE mark on the side of the safety programmable controller indicates compliance with Machine
39. amming Manual Program Design If using the devices with the RnCPU check the versions of the CPU module and engineering tool used LLI MELSEC Q R CPU Module User s Manual Application The Process CPU does not support the use of these devices The RnENCPU dose not support the use of this interrupt 28 For the programming specifications of the RNENCPU network part refer to the following MELSEC iQ R Ethernet CC Link IE User s Manual Startup 2 SPECIFICATIONS 2 1 CPU Module BSafety CPU Item R08SFCPU R16SFCPU R32SFCPU R120SFCPU Programming language Ladder diagram LD structured text ST 4 function block diagram FBD LD 4 Programming supporting function Function block FB label programming local global Program operation Execution type Standard program Initial execution type scan execution type fixed scan execution type event execution type standby type Safety program Fixed scan execution type Type of Standard program Interrupt using the internal timer 128 to 131 interrupt by modules interrupt Number of executable programs Standard program 252 including safety programs O N Safety program Number of FB files FB file 128 including the number of safety FB files One FB file can store 64 function blocks Safety FB file 16 One safety FB file can store 64 function blocks Tact performance Constant scan 0 2 to 2000ms The value can be set in increments of 0 1ms Fixed scan I
40. angeable l Latch relay L 8192 points user changeable Link relay B 8192 points user changeable Link special relay SB 2048 points user changeable Annunciator F 2048 points user changeable Edge relay V 2048 points user changeable Step relay Ss 45 0 points user changeable Timer device Timer T 1024 points user changeable Long timer LT 1024 points user changeable Retentive timer Retentive timer ST 0 points user changeable device Long retentive timer O points user changeable LST Counter device Counter C 512 points user changeable Long counter LC 512 points user changeable Data register D 18432 points user changeable Link register W 8192 points user changeable Link special register SW 2048 points user changeable 2 SPECIFICATIONS 27 2 1 CPU Module Number of Special relay SM 4096 points fixed system Special register SD 4096 points fixed device points Function input FX 16 points fixed Function output FY 16 points fixed Function register FD 5 points x 4 words fixed Number of File register R ZR 0 points user changeable file register points default Number of Index register Z 20 points user changeable up to 24 points index register Long index register LZ 2 points user changeable up to 12 points points default Number of Pointer P global local 8192 points use
41. cation failure O Do not write any data to the system area and write protect area of the buffer memory in the module Also do not use any use prohibited signals as an output signal from the CPU module to each module Doing so may cause malfunction of the programmable controller system For the system area write protect area and the use prohibited signals refer to the user s manual for the module used O f a communication cable is disconnected the network may be unstable resulting in a communication failure of multiple stations Configure an interlock circuit in the program to ensure that the entire system will always operate safely even if communications fail Failure to do so may result in an accident due to an incorrect output or malfunction O To maintain the safety of the programmable controller system against unauthorized access from external devices via the network take appropriate measures To maintain the safety against unauthorized access via the Internet take measures such as installing a firewall Precautions for using Safety CPUs When the safety programmable controller detects a fault in the external power supply or itself it turns off all outputs in the safety system Configure an external circuit to ensure that the power source of a hazard is shut off by turning off the outputs Failure to do so may result in an accident O Configure short current protection circuits for a safety relay and protection circuits suc
42. ccess control switch 19 21 SD RD LED ee anG Gow eee we we we e we ed 19 21 SFC block device BL 28 SFC transition device TR 28 Special register SD 28 29 Special relay SM o ooo 28 29 SFEED De ee ee 19 21 Standard communications 16 Standard CONtrOl o oooooooooo 16 Standard CPU 0 0 0 cee eee 16 Standard device o o oooooooooooo 16 Standard prograM o o o oooooooooooo 16 Standard programmable controller 16 Step relay S o o ooooooooooooooo 21 System parameter ooooooooooo 49 T TEST BED uma ia a daa 23 NEE v0 52 AGE eee Gee a bee oe eos 27 29 Troubleshooting o eee eee 53 U USB POM aaahh ama 0 ara 19 21 24 26 USEREED een es deka wea a e 19 21 51 W Weldhbe aaa dna eo eis 25 26 31 32 63 64 REVISIONS The manual number is given on the bottom left of the back cover Revision date Manual number Description June 2014 SH NA 081263ENG A First edition October 2014 SH NA 081263ENG B MAdded functions Memory dump function real time monitor function LED indication expansion MAdded or modified parts SAFETY PRECAUTIONS TERMS Section 1 1 Chapter 3 Section 4 4 4 5 4 7 4 8 4 11 January 2015 SH NA 081263ENG C MAdded models RO8PCPU R16PCPU R32PCPU R120PCPU NZ2MC 8MBSE Added functions Process control function online module
43. change function MAdded or modified parts INTRODUCTION TERMS Section 1 1 2 1 2 2 Chapter 3 Section 4 2 4 8 4 15 Appendix 1 August 2015 SH NA 081263ENG D MAdded models RO4ENCPU ROBENCPU RO8SFCPU R16ENCPU R16SFCPU R32ENCPU R32SFCPU R120ENCPU R120SFCPU NZ2MC 16MBS R6SFM Added functions User authentication function safety function MAdded or modified parts SAFETY PRECAUTIONS CONDITIONS OF USE FOR THE PRODUCT INTRODUCTION COMPLIANCE WITH MACHINERY DIRECTIVE TERMS Section 1 1 1 3 2 1 2 2 2 3 Chapter 3 Section 4 1 4 3 4 8 4 16 Appendix 1 WARRANTY Japanese manual number SH 081223 D 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 this manual 2014 MITSUBISHI ELECTRIC CORPORATION WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send
44. d fire To prevent this configure an external safety circuit such as a fuse O Configure a circuit so that the programmable controller is turned on first and then the external power supply If the external power supply is turned on first an accident may occur due to an incorrect output or malfunction O Forthe operating status of each station after a communication failure refer to manuals relevant to the network Incorrect output or malfunction due to a communication failure may result in an accident O When connecting an external device with a CPU module or intelligent function module to modify data of a running programmable controller configure an interlock circuit in the program to ensure that the entire system will always operate safely For other forms of control such as program modification parameter change forced output or operating status change of a running programmable controller read the relevant manuals carefully and ensure that the operation is safe before proceeding Improper operation may damage machines or cause accidents Design Precautions WARNING Especially when a remote programmable controller is controlled by an external device immediate action cannot be taken if a problem occurs in the programmable controller due to a communication failure To prevent this configure an interlock circuit in the program and determine corrective actions to be taken between the external device and CPU module in case of a communi
45. duction information marking Shows the production information 16 digits of the module 22 Network part Refer to the following MELSEC iQ R Ethernet CC Link IE User s Manual Startup When a cable is connected to the USB connector at all times clamp the cable to prevent a poor connection moving and disconnection by unintentional pulling 1 PART NAMES 21 1 1 CPU Module 1 2 Extended SRAM Cassette This section describes the part names of the extended SRAM cassette 1 Tab for cassette insertion removal A part which is held when an extended SRAM cassette is inserted or removed 22 1 PART NAMES 1 2 Extended SRAM Cassette 1 3 Safety Function Module This section describes the part names of the safety function module Ng 1 READY LED Indicates the operating status of the CPU module and the error level of the safety control Page 54 LED 2 ERROR LED status of the CPU module READY LED ERROR LED status On off Normal operation On on Minor error On flashing Moderate error Off on flashing Major error 3 PROGRAM RUN LED Indicates the operating status of safety programs On Safety program being executed Off Safety program not executed or stopped 4 SAFETY COM RUN LED Indicates the status of safety communications On Safety communications being executed Off Safety communications not executed or stopped 5 SAFETY COM ERR LED Indicates the status of safety communications On Error dur
46. e READY LED and ERROR LED of the Safety CPU and safety function module If an error is detected identify the error using the engineering tool and eliminate the error cause 13 Executing the program Run the CPU module and check that the PROGRAM RUN LED turns on Page 50 Executing the Program 14 Switching TEST MODE to SAFETY MODE Switch the safety operation mode from TEST MODE to SAFETY MODE using the engineering tool QA MELSEC Q R CPU Module User s Manual Application The engineering tool switches the safety operation mode to SAFETY MODE wait for restart Power on or reset the CPU module to switch the mode to SAFETY MODE 15 Checking the LED status Check the following LED status and check that the modules are operating normally e The PROGRAM RUN LED of the Safety CPU is on e The PROGRAM RUN LED and SAFETY COM RUN LED of the safety function module are on e The SAFETY COM ERROR LED and TEST LED of the safety function module are off 16 Monitoring the program Check that the program operates normally using the engineering tool lt Page 51 Monitoring the program Poin tp To change the programs and parameters during system operation switch the safety operation mode from SAFETY MODE to TEST MODE LA MELSEC iQ R CPU Module User s Manual Application 4 2 Installing a Battery Install a battery to the CPU module Installation procedure The connector plug of the Q6BAT is disconnected from the jack of the
47. e is in the STOP state 5 Connecting a personal computer Connect a personal computer where an engineering tool has been installed to the CPU module Page 41 Connecting a Personal Computer 6 Initializing the CPU module Initialize the CPU module using the engineering tool Page 42 Initializing the CPU Module l Setting parameters Set system parameters CPU parameters and module parameters Page 42 Setting Parameters Parameters other than above need to be set to use the built in Ethernet function of the CPU module to execute functions accessing the SD memory card or when any intelligent function module is mounted LA User s Manual Application for the module used When the RnENCPU is used set network parameters to the network part as well QA User s Manual Application for the network used System parameters are automatically set by loading an actual system configuration to the Module Configuration window of the engineering tool 8 Programming Create a program using the engineering tool f Page 45 Programming 9 Writing data to the programmable controller Write the parameters set and the program created by using the engineering tool to the programmable controller Page 49 Writing Data to the Programmable Controller 4 PROCEDURES BEFORE OPERATION 4 1 Overview 10 Resetting the CPU module Restart the system in either of the following ways e Power off and on the system e Reset the CPU module
48. e the maximum points that can be handled in the CPU module The number of points actually used differs depending on the module used 3 The maximum point differs depending on the parameter setting Multiple CPU Setting 4 These devices cannot be used in safety programs 5 These devices cannot be used in standard programs 2 SPECIFICATIONS 2 1 CPU Module 2 2 Extended SRAM Cassette This section describes the performance specifications of the extended SRAM cassette Capacity 1M bytes 2M bytes 4M bytes Number of insertions Limited to 50 times and removals External Height 49mm dimensions Width 32mm Depth 18 5mm Weight 20g Applicable CPU module e Programmable controller CPU Programmable e Process CPU e Process CPU controller CPU e Safety CPU e Safety CPU 1 If using the devices with the RnCPU check the versions of the CPU module and engineering tool used LLI MELSEC iQ R CPU Module User s Manual Application 2 SPECIFICATIONS 34 2 2 Extended SRAM Cassette 2 3 Safety Function Module This section describes the specifications of the safety function module Hardware specifications Operation control method Stored program cyclic operation Memory capacity 40K steps 160K bytes Number of occupied I O points 16 points Buffer memory 4096K bytes Allowable momentary power failure time The time differs depending on the power supply module used QA MELSEC IQ R Module Configuration Man
49. e used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and ii where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring in the PRODUCT 2 The PRODUCT has been designed and manufactured for the purpose of being used in general industries MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY INCLUDING BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in e 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 e 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 e Aircraft or Aerospace Medical applications Train equipment tran
50. ed SRAM cassette is inserted To use an extended SRAM cassette open the cover and insert the cassette 5 Page 39 Inserting or Removing an Extended SRAM Cassette 19 LED cover A cover for the LED indicators SD memory card slot and switches Open this cover and insert or remove an SD memory card or set the RUN STOP RESET switch Otherwise keep the cover closed to prevent entry of foreign matter such as dust 20 USB cover A cover for the USB port Open this cover and connect a USB compatible peripheral Otherwise keep the cover closed to prevent entry of foreign matter such as dust 21 Production information marking Shows the production information 16 digits of the module When a cable is connected to the USB connector at all times clamp the cable to prevent a poor connection moving and disconnection by unintentional pulling 1 PART NAMES 1 9 1 1 CPU Module RnENCPU o The RO4ENCPU is used as an example RUN ERR MST PRM D LINK IE SD RD E PERR D LINK IEldm SD RD IE m PERR MST PRM P1 D LINK IE SD RD CARD READY m 4 PERR 6 Ro access P2 DLINK 7 U O IEA SD RD 8 IE PERR CC Link IE Gontro F LER A PULL P1 USB lt gt 10BASE T 100BASE TX 10 SD RD 1 PART NAMES 20 1 1 CPU Module No Name Description 1 READY LED Indicates the operating status of the CPU module and the error level Page 54 LED status of the CPU 2 ERROR LED module
51. ening the label editor Page 48 Inserting POUs by key input e Devices can be assigned to global labels Open the global label editor and enter a device in the Assign Device Label field 4 PROCEDURES BEFORE OPERATION 4 4 9 Programming 5 Inserting program elements Drag and drop required program elements to the ladder editor TZ Navigation window gt Program gt Scan gt MAIN gt ProgPou gt Program Procedure Insert a normally open contact of Start1 in the program example following the procedure below 8 AND 1 a contact seri ANDF 1 Trailing edge ANDFI 1 Pulse NOT ses 2 ANDP 1 Leading edge X ANDPI 1 Pulse NOT ses MA tn LD is the A contact operation instruction and LDI is the B contact operation start instruction They read ON OFF information from the designated device 1 and ion result Favo Hist Mod Write data to other station s CPU specify own ne JP WRITE Fi ao m Te contact operation stat 1G LDSz E Character string data comparisons v LD is the A contact operation start instruction and LDI is the B contact operation start instruction They read ON OFF information from the designated device 1 and use that as an operation result a contact operation start Device Label s Start Comment 5 a 1 Selecta program element from the Element Selection window a
52. er s Manual Application 9 SPEED LED Refer to the following 12 SD memory card access control A switch for disabling access to the SD memory card to remove it from the CPU module 3 Page 40 switch Inserting and Removing an SD Memory Card 13 SD memory card slot A slot where an SD memory card is inserted 14 USB port A connector for a USB compatible peripheral connector type miniB 15 Ethernet port CPU P1 Refer to the following MELSEC iQ R Ethernet CC Link IE User s Manual Startup 16 Battery A backup battery to hold clock data and to use the backup power function for the device label memory 17 Battery connector pin A pin for connecting a lead wire of the battery To save the battery the lead wire is disconnected from the connector before shipment 18 Cassette cover A cover for the connector where an extended SRAM cassette is inserted To use an extended SRAM cassette open the cover and insert the cassette 5 Page 39 Inserting or Removing an Extended SRAM Cassette 19 LED cover A cover for the LED indicators SD memory card slot and switches Open this cover and insert or remove an SD memory card or set the RUN STOP RESET switch Otherwise keep the cover closed to prevent entry of foreign matter such as dust 20 USB cover A cover for the USB port Open this cover and connect a USB compatible peripheral Otherwise keep the cover closed to prevent entry of foreign matter such as dust 21 Pro
53. es CPU buffer memory 1072K bytes 536K words including the fixed scan communication area 24K words Refresh memory 2048K bytes 188 380 P 124 FB 64 P 252 FB 128 One FB file can store 64 function blocks One FB file can Number of Program memory storable files P number of program files FB number of FB files store 64 function blocks Device label memory file storage area 324 with or without an extended SRAM cassette SD memory card e NZ1MEM 2GBSD 256 NZ1MEM 4GBSD and later 32767 4 Number of Data memory 5124 storable SD memory card NZ1MEM 2GBSD 256 folders NZ1MEM 4GBSD and later 327674 USB port USB2 0 High Speed miniB x1 Ethernet port Refer to the following MELSEC Q R Ethernet CC Link IE User s Manual Startup Clock function Year month date hour minute second and day of the week automatic leap year adjustment 1 00 to 1 00s d at 0 to 55 C Number of occupied I O points RnENCP U network part 32 Allowable momentary power failure time The time differs depending on the power supply module used RQA MELSEC iQ R Module Configuration Manual Internal current consumption 5VDC e RnCPU 0 67A e RnENCPU 1 49A e Process CPU 0 76A 2 SPECIFICATIONS 2 1 CPU Module External Height 106mm Base unit mounting side 98MM dimensions Width e RnCPU Process CPU 27 8mm e RnENCPU 56mm Depth 110mm Weight e RnCPU Process CPU 0 20kg e RNENCPU 0 40kg
54. evices other than the engineering tool by sending request messages using SLMP LA SLMP Reference Manual Security function User authentication function Limits access to the project in the personal computer by setting a user name and password Block password function Block password function function Prevents unauthorized access to programs in units of POUS unauthorized access to programs in units of POUs Prevents unauthorized access to programs in units of POUs O O O Security key authentication Prevents unauthorized access to programs in units of program function files or unauthorized execution of programs File password function File password function function Prevents unauthorized reading writing of data from to files unauthorized reading writing of data from to files Prevents unauthorized reading writing of data from to files O O O IP filter function Identifies the IP address of external devices over Ethernet and blocks access from an invalid IP address Remote password function Limits access from external devices to the CPU module to the specific communication route via Ethernet 3 FUNCTION LIST O O O gt O OJO O O O Ethernet function Inter module synchronization function Controls multiple modules synchronously QA MELSEC iQ R Inter Module Synchronization Function Reference Manual Accesses the CPU module over Ethernet Using this function the CPU m
55. fer to the following Function Block Reference for the module used Lo po pe pe pw jig 33 m WCreating function blocks functions User defined function blocks functions must be created before inserted to the program 1 Right click FB FUN 1 on the Navigation window and select Add New Data 2 to open the setting window E Device Expand Collapse Tree Bi Parme Cp Property Alt Enter 2 To create a function block set the data type to Function Block using the drop down list To create a function set the data type to Function Then click the OK button Basic Setting Data Type Function Block Detail Setting Program Configuration Program Language Inherent Property Use MC MCR in EN Control No Use EN ENO No FB File FB Type Subroutine Type FB File of Add Destination FBFILE 3 Create the processing of the function block or function on the Program window 4 PROCEDURES BEFORE OPERATION 47 4 9 Programming 48 Inserting POUs by key input POUs can be inserted by key input Procedure Inserting a normally open contact of Start1 in the program example following the procedure below 1 Click the insertion position on the ladder editor and press F5 2 Enter the name Start1 in the entry field 1 Select Start1 Eee E JCE from the displayed list 2 E Start1 BOOL E Setting 1 2 AA 3 The normally open contact of Start1 is inserted to the p
56. g screws Tighten the screws within the specified torque range Undertightening 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 Wiring Precautions NWARNING O Shut off the external power supply all phases used in the system before installation and wiring Failure to do so may result in electric shock or cause the module to fail or malfunction O After installation and wiring attach the included terminal cover to the module before turning it on for operation Failure to do so may result in electric shock Wiring Precautions NCAUTION Individually ground the FG and LG terminals of the programmable controller with a ground resistance of 100 ohms or less Failure to do so may result in electric shock or malfunction Use applicable solderless terminals and tighten them within the specified torque range If any spade solderless terminal is used it may be disconnected when the terminal screw comes loose resulting in failure Check the rated voltage and signal layout before wiring to the module and connect the cables correctly Connecting a power supply with a different voltage rating or incorrect wiring may cause fire or failure Connectors for external devices must be crimped or pressed with the tool specified by the manufacturer or must be correctly soldered Incomplete connections may cause short circuit fire or malfunction
57. g the Products be brought by Customer more than one year after the cause of action accrues Each of the limitations on remedies and damages set forth in these terms is separate and independently enforceable notwithstanding the unenforceability or failure of essential purpose of any warranty undertaking damage limitation other provision of these terms or other terms comprising the contract of sale between Customer and MELCO 4 Delivery Force Majeure a Any delivery date for the Products acknowledged by MELCO is an estimated and not a promised date MELCO will make all reasonable efforts to meet the delivery schedule set forth in Customer s order or the purchase contract but shall not be liable for failure to do so Products stored at the request of Customer or because Customer refuses or delays shipment shall be at the risk and expense of Customer MELCO shall not be liable for any damage to or loss of the Products or any delay in or failure to deliver service repair or replace the Products arising from shortage of raw materials failure of suppliers to make timely delivery labor difficulties of any kind earthquake fire windstorm flood theft criminal or terrorist acts war embargoes governmental acts or rulings loss or damage or delays in carriage acts of God vandals or any other circumstances reasonably beyond MELCO s control 5 Choice of Law Jurisdiction These terms and any agreement or contract between Custo
58. gramming language 27 29 41 Refresh data register RD 30 Refresh memory 24 26 Resetting the CPU module 50 Retentive timer ST 27 29 BICPU usas waaa aaa ae eee es a 15 ROENCPU 3 aaa ka aaah ka be eee nce wees 15 RnENCPU CPU part 15 RnENCPU network part 15 RUN STOP RESET switch 19 21 50 51 S SAFETY COM ERRLED 23 SAFETY COM RUNLED 23 Safety communications 16 Safety control aaa 16 Safety counter o o oooooooooooo oo 29 Safety CPU adrenal ok eae se 15 Safety data register 29 Safety device ciorcarraas sl uo WA taa a 16 Safety function module 15 Safety input seowsoders a bones ea e 29 Safety internal relay 29 Safety link register 29 Safety link relay o o ooooo 29 Safety output o o ooooooooooooooo 29 Safety prograM o oooooooooonoooo o 16 Safety programmable controller 16 Safety retentive timer 29 Safety special register 29 Safety special relay 29 Safety system device 29 Safety timer APA 29 Safety user device o o oooooooooooo 29 SD memory Card o ooooooooo ooo 24 40 SD memory card a
59. h as a fuse and breaker external to the safety programmable controller O When a load current exceeding the rated current or an overcurrent caused by a load short circuit flows the CC Link IE Field Network remote I O module with safety functions detects an error and turns off all outputs Note that if the overcurrent state continues for a long time it may cause smoke and fire To prevent this configure an external safety circuit such as a fuse O When changing data and operating status and modifying program of the running safety programmable controller from an external device such as a personal computer connected to the Safety CPU configure an interlock circuit in the program or external to the safety programmable controller to ensure that the entire system always operates safely In addition determine corrective actions to be taken between the external device and Safety CPU in case of a communication failure during online operations due to poor contact of cables O Do not use any use prohibited signals as a remote l O signal since they are used in the system Do not write any data to the use prohibited areas in the remote register For the use prohibited signals refer to the MELSEC iQ R CC Link IE Field Network User s Manual Application Do not turn on or off these signals on a program since normal operations cannot be guaranteed Doing so may cause malfunction of the programmable controller system O When the CC Link IE Field Network
60. he RNENCPU LA MELSEC iQ R Ethernet CC Link IE User s Manual Startup A module on the right hand side of the RNENCPU LA MELSEC iQ R Ethernet CC Link IE User s Manual Startup A generic term for the RO8SFCPU R16SFCPU R32SFCPU and R120SFCPU This module is used with a safety function module as a pair and performs both standard control and safety control Another term for the R6SFM This module is used with the Safety CPU as a pair and performs safety control The module can only be paired with the Safety CPU A module that has functions other than input and output such as an A D converter module and D A converter module Another term for the software package for the MELSEC programmable controllers 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 module specific label module label which is generated automatically by GX Works3 and an optional label which can be created for any specified device A generic term for the RO4CPU RO4ENCPU RO8CPU ROBENCPU R16CPU RIGENCPU R32CPU R32ENCPU R120CPU and R120ENCPU A device X Y M D or others in a CPU module A generic term for the MELSEC iQ R series power supply modules A generic term for the input module output module I O combined module and interrupt module A generic term for the following modules e Ethernet interface module e CC Link IE Controller Network module e Module on CC
61. in ladder diagrams E o TEENS Series al RcPU y Module Type En R32 Program Language 9 Ladder a Do you want to add the module label of the following installed mo 2 Module Name R32CPU Start I O No 3E00 E Do Not Show this Dialog Again This setting can be changed in the Options dialog Point FP 1 2 Select the model of the CPU module used Then specify a programming language used for the project Select Ladder and click the OK button Click the Yes button when the window for adding module labels of the CPU module appears Module label is a label where the I O signals and buffer memory areas of a module have already been defined Use of module labels allows programming without being aware of module internal addresses 4 6 Connecting a Personal Computer Connect a personal computer where an engineering tool has been installed to the CPU module Procedure Connect a personal computer directly to the CPU module following the procedure below CPU module ro e Personal computer E ES Other Station Co existence Network CPU Module Direct Coupled Setting lt lt 1 Current setting content will be lost when new items are selected Are you sure you want to continue a PLCT
62. ing safety communications Off No error 6 TEST LED Indicates the status in TEST MODE On TEST MODE Flashing SAFETY MODE wait for restart Off SAFETY MODE 7 Production information marking Shows the production information 16 digits of the module 1 PART NAMES 23 1 3 Safety Function Module 24 2 SPECIFICATIONS 2 1 CPU Module This section describes the specifications of the CPU module lardware specifications Programmable controller CPU Process CPU Operation control method Stored program cyclic operation I O control mode Refresh mode The direct access input output is available by specifying the direct access input output DX DY Instruction LD XO 0 98ns processing MOV Do D1 1 96ns time processing BASE 1 96ns time structured FOR 1 96ns text Memory Program capacity 40K steps 80K steps 160K steps 320K steps 1200K steps capacity 160K bytes 320K bytes 640K bytes 1280K bytes 4800K bytes 160K bytes 320K bytes 640K bytes 1280K bytes 4800K bytes SD memory card Differs depending on the SD memory card used SD SDHC memory card 32G bytes maximum Device label 400K bytes 1188K bytes 1720K bytes 2316K bytes 3380K bytes memory Device area 80K bytes Label area 60K bytes 80K bytes 100K bytes 180K bytes 220K bytes Latch label area 4K bytes 8K bytes File storage area 256K bytes 1024K bytes 1536K bytes 2048K bytes 3072K bytes 2M bytes 5M bytes 10M bytes 20M bytes 40M byt
63. its priority is lower than that of the new interrupt and runs the higher priority program whenever its execution condition is satisfied PID control function Performs PID control by using PID control instructions There are two kinds of PID control instructions exact differential form instructions and inexact differential form instructions Process control function Performs various types of process control by using process control instructions such as two degree of freedom PID control sample Pl and auto tuning in combination O Constant scan Repeatedly runs a program while retaining the scan time constant O lo ee Database function Manages tabular data such as product information or production x information as a database on the programmable controller and accesses the database using the database access instructions Remote operation Remotely controls the operating status of the CPU module A keeping the position of the RUN STOP RESET switch at RUN Device label memory area setting Sets the capacity of each area in the device label memory the capacity of each area in the device label memory Sets the capacity of each area in the device label memory O O O Internal buffer capacity setting Sets the capacity of the area internal buffer used by the system to temporarily store the results of data logging and memory dump processing O Initial device label value setting Sets the initial values of devices and labels
64. k IE User s Manual Startup Year month date hour minute second and day of the week automatic leap year adjustment 1 00 to 1 00s d at 0 to 55 C The time differs depending on the power supply module used RA MELSEC iQ R Module Configuration Manual 0 76A External 106mm Base unit mounting side 98mm Weight 0 20kg 1 The capacity of device area label area latch label area and file storage area can be changed in parameter The capacity of the device label memory can be increased by inserting an extended SRAM cassette LH MELSEC iQ R CPU Module User s Manual Application This is the total capacity of the device area and module label area System files are included The number indicates the number of files and folders including system files and system folders can be created in the root directory on the condition that the number of characters in the file or folder name is 13 or less In a subdirectory up to 32767 folders can be created Note that the number of storable files and folders will decrease if many folders with a long name more than 13 characters including an extension are created 2 We 4 2 SPECIFICATIONS 2 1 CPU Module Programming specifications Programmable controller CPU Process CPU Programming language Ladder diagram LD sequential function chart SFC structured text ST function block diagram FBD LD Programming supporting function Function block FB
65. l devices handling of nuclear or hazardous materials or chemicals mining and drilling and other applications where the level of risk to human life health or property are elevated MELCO SHALL NOT BE LIABLE FOR SPECIAL INCIDENTAL CONSEQUENTIAL INDIRECT OR PUNITIVE DAMAGES FOR LOSS OF PROFITS SALES OR REVENUE FOR INCREASED LABOR OR OVERHEAD COSTS FOR DOWNTIME OR LOSS OF PRODUCTION FOR COST OVERRUNS OR FOR ENVIRONMENTAL OR POLLUTION DAMAGES OR CLEAN UP COSTS WHETHER THE LOSS IS BASED ON CLAIMS FOR BREACH OF CONTRACT OR WARRANTY VIOLATION OF STATUTE NEGLIGENCE OR OTHER TORT STRICT LIABILITY OR OTHERWISE In the event that any damages which are asserted against MELCO arising out of or relating to the Products or defects in them consist of personal injury wrongful death and or physical property damages as well as damages of a pecuniary nature the disclaimers and limitations contained in these terms shall apply to all three types of damages to the fullest extent permitted by law If however the personal injury wrongful death and or physical property damages cannot be disclaimed or limited by law or public policy to the extent provided by these terms then in any such event the disclaimer of and limitations on pecuniary or economic consequential and incidental damages shall nevertheless be enforceable to the fullest extent allowed by law In no event shall any cause of action arising out of breach of warranty or otherwise concernin
66. l or malfunction Operating Precautions CAUTION O When changing data and operating status and modifying program of the running programmable controller from an external device such as a personal computer connected to an intelligent function module read relevant manuals carefully and ensure the safety before operation Incorrect change or modification may cause system malfunction damage to the machines or accidents Disposal Precautions CAUTION O When disposing of this product treat it as industrial waste O When disposing of batteries separate them from other wastes according to the local regulations For details on battery regulations in EU member states refer to the MELSEC Q R Module Configuration Manual Transportation Precautions CAUTION O When transporting lithium batteries follow the transportation regulations For details on the regulated models refer to the MELSEC iQ R Module Configuration Manual The halogens such as fluorine chlorine bromine and iodine which are contained in a fumigant used for disinfection and pest control of wood packaging materials may cause failure of the product Prevent the entry of fumigant residues into the product or consider other methods such as heat treatment instead of fumigation The disinfection and pest control measures must be applied to unprocessed raw wood CONDITIONS OF USE FOR THE PRODUCT 1 Mitsubishi programmable controller the PRODUCT shall b
67. le such as errors occurred in each module executed operations and network errors 3 Page 56 Event history For details on each function refer to the following GX Works3 Operating Manual 4 PROCEDURES BEFORE OPERATION 4 16 Troubleshooting 94 tem monitor This function displays the module configuration and detailed information and error status of each module For the error module identified the module diagnostics function can be executed from this window O Diagnostics gt System Monitor aay A le STOP os a 1 04 0030 0040 Module Name Module Configuration Control GPU Network Information Port 1 IP Address Port IPv4 Module Synchronous Status 4 Product Information List A Maior A Moderate f Minor Create File Unit Base Access Error When the RnENCPU is used information of the RNENCPU CPU part and RnENCPU network part is displayed individually When an error occurs the module diagnostics function can be executed for each module Laraga no o png E Module diagnostics This function diagnoses the module The current error and its details can be checked Information required for troubleshooting such as the current error details and cause of the error and action to be taken are displayed The incorrect parameter setting and program error location can also be identified by selecting the e
68. ller is powered off 1 Read the data on the device label memory from the CPU module and save it in advance using the engineering tool When the extended SRAM cassette is removed all of the data on the device label memory are erased 2 Power off the programmable controller 3 Remove the CPU module from the base unit and open the cassette cover located on the side of the CPU module 4 Hold the top and bottom of the tab of the extended SRAM cassette and pull the cassette straight out of the connector 5 Close the cover and mount the CPU module back on the base unit 6 Power on the programmable controller 7 Set the Extended SRAM Cassette Setting in the CPU parameters to Not Mounted 4 PROCEDURES BEFORE OPERATION 39 4 3 Inserting or Removing an Extended SRAM Cassette 40 4 4 Inserting and Removing an SD Memory Card Insert an SD memory card to the CPU module as needed Insertion procedure Check the direction and insert an SD memory card following the procedure below Precautions Insert an SD memory card 1 into the card slot until it clicks with the notched edge in the direction as illustrated After inserting the cassette check that it is inserted completely Poor contact may cause malfunction The CARD READY LED 2 starts flashing When the card is ready to be used the CARD READY LED stops flashing and turns on If the CARD READY LED does not turn on even after the card is inserted check that SM606
69. lures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products replacement by the user maintenance of on site equipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 65 For Safety CPUs Please confirm the following product warranty details before using this product 1 Limited Warranty and Product Support a Mitsubishi Electric Company MELCO warrants that for a period of eighteen 18 months after date of delivery from the point of manufacture or one year from date of Customer s purchase whichever is less Mitsubishi MELSEC Safety programmable logic controllers the Products will be free from defects in material and workmanship b At MELCO s option for those Products MELCO determines are not as warranted MELCO shall either repair or replace them or issue a credit or return the purchase price paid for them c For this warranty to apply 1 Customer shall give MELCO i notice of a warranty claim to MELCO and the authorized dealer or distributor from whom the Products were purchased ii the notice shall describe in reasonable details the warranty problem iii the notice shall be provided promptly and in no event later than thirty 30 days after the Cu
70. mer and MELCO shall be governed by the laws of the State of New York without regard to conflicts of laws To the extent any action or dispute is not arbitrated the parties consent to the exclusive jurisdiction and venue of the federal and state courts located in the Southern District of the State of New York Any judgment there obtained may be enforced in any court of competent jurisdiction 6 Arbitration Any controversy or claim arising out of or relating to or in connection with the Products their sale or use or these terms shall be settled by arbitration conducted in accordance with the Center for Public Resources CPR Rules for Non Administered Arbitration of International Disputes by a sole arbitrator chosen from the CPR s panels of distinguished neutrals Judgment upon the award rendered by the Arbitrator shall be final and binding and may be entered by any court having jurisdiction thereof The place of the arbitration shall be New York City New York The language of the arbitration shall be English The neutral organization designated to perform the functions specified in Rule 6 and Rules 7 7 b 7 8 and 7 9 shall be the CPR 67 68 TRADEMARKS Microsoft Windows Windows Vista Windows NT Windows XP Windows Server Visio Excel PowerPoint Visual Basic Visual C and Access are either registered trademarks or trademarks of Microsoft Corporation in the United States Japan and other countries Intel Pentium and Celeron a
71. mp1 turns off e When Stop1 turns on Lamp1 turns off Registering labels Label is a variable whose name and data type can be declared by a user Use of labels allows programming without being aware of devices and buffer memory addresses For this reason programs using labels can be used in other systems where the module configuration is different Labels can be registered on the label editor TZ Navigation window gt Program gt Scan gt MAIN gt ProgPou gt Local Label Procedure Register the label Start1 in the program example following the procedure below 1 Enter the name Start1 in the Label Name field 1 ProgPou PRG Local Label Setting 2 Click the button 2 on the right of the Data Type field to open the Data Type Selection window a 3 Specify the data type Select Bit and click the OK button Target L Data Type Word Unsigned Bit String 16 bit Double Word Unsigned Bit String 32 b F a FLOAT Single Precision FLOAT Double Precision Timi e String 32 String Unicode 32 Pointer Type Category Tim o T i amp Register other labels in the program example in the same way Poin tr e The class initial value and constant of labels can be set as needed by clicking the Show Details button on the label editor e Labels can also be registered while programming without op
72. nd drag and drop 1 it to the desired position on the ladder editor In this example drag and drop LD 1 Double click the inserted program element and click the Extd Dspl button to open the ladder entry window Specify the operand In this example enter Start for s in the Device Label field Select an item from the displayed list 3 In this example select Start1 The normally open contact of Start1 is inserted to the program Insert other program elements in the program example in the same way Poin tp e Common instructions such as contacts and coils standard functions function blocks and user defined function blocks functions can be found in the POU List 1 in the Element Selection window Narrow the list using the drop down menu 2 for Display Target and select program elements e Module labels and module function blocks can be found in the Module list 3 Programs are efficiently created only by dragging and dropping the module labels and module function blocks on the editor Find POU alr Display Target Project Project Function Block FbPou User defined function block 4 PROCEDURES BEFORE OPERATION 4 9 Programming 46 Find POU AMB aX ail E Module Label E Module FB Ji R32CPU a Ji RD62D2 I M RD62_SetRing Ring counter settng FB M RD62_SetCoinc Coincidence output settinc F M RD62_Coincide Enable coincidence out FB M RD6
73. nditions on which each FA Center offers repair services for Products that are out of warranty or not covered by MELCO s limited warranty may vary e Subject to availability of spare parts MELCO will offer Product repair services for 7 years after each Product model or line is discontinued at MELCO s or its FA Centers rates and charges and standard terms in effect at the time of repair MELCO usually produces and retains sufficient spare parts for repairs of its Products for a period of seven 7 years after production is discontinued f MELCO generally announces discontinuation of Products through MELCO s Technical Bulletins Products discontinued and repair parts for them may not be available after their production is discontinued 2 Limits of Warranties a MELCO does not warrant or guarantee the design specify manufacture construction or installation of the materials construction criteria functionality use properties or other characteristics of the equipment systems or production lines into which the Products may be incorporated including any safety fail safe and shut down systems using the Products b MELCO is not responsible for determining the suitability of the Products for their intended purpose and use including determining if the Products provide appropriate safety margins and redundancies for the applications equipment or systems into which they are incorporated c Customer acknowledges that qualified and experienced pers
74. nterrupt using the internal 0 5 to 1000ms The value can be set in increments of 0 5ms interrupt timer 128 to 131 Timer performance 1 to 1000ms Default 100ms 0 01 to 100ms Default 10ms 0 001 to 1000ms Default 0 001ms Number of I O points 4096 points Number of user 12288 points fixed default 12288 points user changeable Latch relay L 4 8192 points user changeable Link relay B 4 8192 points user changeable Link special relay SB 2048 points user changeable Annunciator F 2048 points user changeable 2048 points user changeable Timer device 1024 points user changeable 1024 points user changeable Retentive timer 0 points user changeable device Long retentive timer LST 4 0 points user changeable Counter device Counter C 512 points user changeable Long counter Lo 512 points user changeable Data register D 4 18432 points user changeable 8192 points user changeable 2048 points user changeable Number of safety 8192 points fixed default Safety internal relay SA M 9 6144 points user changeable L Safety link relay SA B 4096 points user changeable Safety timer SANT 512 points user changeable Safety retentive timer SA ST 0 points user changeable 512 points user changeable 12288 points user changeable 4096 points user changeable Number of system 4096 points fixed device poinis Special register S
75. odule can connect to MELSOFT products and GOTs perform socket communications and transfer FTP files A MELSEC Q R Ethernet User s Manual Application 3 FUNCTION LIST 35 36 4 PROCEDURES BEFORE OPERATION This chapter describes the procedures before operation Poin tp Unless otherwise specified windows of the engineering tool used for explanation in this chapter are those of the project using the RnCPU If the CPU module other than the RnCPU is used windows actually displayed may be different from those in this manual 4 1 Overview This section describes an outline of the procedure before operation for each CPU module Programmable controller CPU Process CPU Take the following procedure 1 Installing a battery Install a battery to the CPU module 3 Page 38 Installing a Battery 2 Inserting an extended SRAM cassette and an SD memory card Insert an extended SRAM cassette or an SD memory card or both to the CPU module as needed 5 Page 39 Inserting or Removing an Extended SRAM Cassette 3 Page 40 Inserting and Removing an SD Memory Card 3 Mounting modules and connecting cables Mount modules on the base unit and connect cables LLI MELSEC Q R Module Configuration Manual 4 Powering on the system Check the following items and then power on the system e A cable is correctly connected to the power supply e Power supply voltage is within the specified range e The CPU modul
76. onnel are required to determine the suitability application design construction and proper installation and integration of the Products MELCO does not supply such personnel d MELCO is not responsible for designing and conducting tests to determine that the Product functions appropriately and meets application standards and requirements as installed or incorporated into the end user s equipment production lines or systems e MELCO does not warrant any Product 1 repaired or altered by persons other than MELCO or its authorized engineers or FA Centers 2 subjected to negligence carelessness accident misuse or damage 3 improperly stored handled installed or maintained 4 integrated or used in connection with improperly designed incompatible or defective hardware or software 5 that fails because consumable parts such as batteries backlights or fuses were not tested serviced or replaced 6 operated or used with equipment production lines or systems that do not meet applicable and commensurate legal safety and industry accepted standards 7 operated or used in abnormal applications 8 installed operated or used in contravention of instructions precautions or warnings contained in MELCO s user instruction and or safety manuals technical bulletins and guidelines for the Products 9 used with obsolete technologies or technologies not fully tested and widely accepted and in use at the time of the Product s manufactu
77. 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 fires or abnormal voltages and Failure caused by force majeure such as earthquakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Fai
78. ort Ethernet port Clock function Allowable momentary power failure time Internal current consumption 5VDC 1178K bytes 1710K bytes 2306K bytes 5M bytes 10M bytes 20M bytes 40M bytes RO8SFCPU R16SFCPU R32SFCPU R120SFCPU Stored program cyclic operation Refresh mode The direct access input output is available by specifying the direct access input output DX DY 0 98ns 1 96ns 80K steps 320K bytes 160K steps 640K bytes 320K steps 1280K 1200K steps 4800K For safety programs For safety programs bytes bytes 40K steps 160K bytes 40K steps 160K bytes For safety programs 40K steps 160K bytes 4800K bytes For safety programs 160K bytes 3370K bytes For safety programs 40K steps 160K bytes 1280K bytes For safety programs 160K bytes 320K bytes For safety programs 160K bytes 640K bytes For safety programs 160K bytes 1024K bytes 512K words including the built in function information area capacity 4M bytes 2K words 2048K bytes 2 380 including safety programs P 252 FB 128 One FB file can store 64 function blocks 48 P 32 FB 16 One FB file can store 64 function blocks 323 with or without an extended SRAM cassette 5124 e NZ1MEM 2GBSD 256 4 e NZ1MEM 4GBSD and later 327674 5124 e NZ1MEM 2GBSD 256 4 e NZ1MEM 4GBSD and later 32767 4 USB2 0 High Speed miniB x1 Refer to the following MELSEC iQ R Ethernet CC Lin
79. owing purposes e To check the error status of all the modules in the system and identify the cause of error occurred in machinery or equipment e To check when and how the program and parameters of the programmable controller have been changed e To check for unauthorized access For details on this function and collected information refer to the following LA MELSEC iQ R CPU Module User s Manual Application 56 4 PROCEDURES BEFORE OPERATION 4 16 Troubleshooting APPENDIX Appendix 1 External Dimensions CPU module Unit mm APPENDIX 7 Appendix 1 External Dimensions 5 e With the Q7BAT SET Unit mm APPENDIX 58 Appendix 1 External Dimensions Unit mm APPENDIX 9 Appendix 1 External Dimensions 5 e With the Q7BAT SET Unit mm Safety function module xt 98 CO O 110 27 8 Unit mm APPENDIX 60 Appendix 1 External Dimensions MEMO APPENDIX 61 Appendix 1 External Dimensions 62 INDEX A Annunciator F o oooooooo 27 29 B Battery cca arssanteme erat ah rar Warmed ais ek 19 21 38 BATTERY LED ah kad KKK o oe we 19 21 C CARD ACCESS LED 19 21 CARD READY LED 19 21 40 COnStant SCAN 240225468084 e twas ee eee 21 29 Counter C lt a donk wince gu gata babe Each es 27 29 CPU buffer memory 2 0005 24 26 CPU buffer memory access device 28 CPU module 00000 ee eee 2
80. r changeable up to 16384 points 16384 points pointer points default user changeable up to 32768 points Interrupt pointer 1 1024 points fixed Number of Link input JO XO 16384 points maximum 2 link direct Link output JO Y O 16384 points maximum device points 32768 points maximum 2 131072 points maximum 2 512 points maximum 2 512 points maximum 2 Number of Intelligent function module device 268435456 points maximum 2 module UO GD access device points Number of Buffer memory U3EOIGO 524288 points CPU buffer Fixed scan communication area in the 12288 points maximum 3 memory buffer memory U3EO HGD access device points Number of Refresh data register RD 524288 points 1048576 points maximum refresh data register points default Number of Nesting N 15 points nesting points Number of SFC block device BL 320 points piner device SFC transition device TR 4 O points Used only as device comments points 1 2 3 4 5 For the setting range refer to the following LA MELSEC Q R CPU Module User s Manual Application These are the maximum points that can be handled in the CPU module The number of points actually used differs depending on the module used The maximum point differs depending on the parameter setting Multiple CPU Setting These devices are used in SFC programs For details on SFC programs refer to the following LA MELSEC iQ R Progr
81. rcuit 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 O When using an SD memory card fully insert it into the SD memory card slot Check that it is inserted completely Poor contact may cause malfunction O Securely insert an extended SRAM cassette into the cassette connector of the CPU module After insertion close the cassette cover and check that the cassette is inserted completely Poor contact may cause malfunction O Do not directly touch any conductive parts and electronic components of the module SD memory card extended SRAM cassette or connector Doing so can cause malfunction or failure of the module Precautions for using Safety CPUs Use the CC Link IE Field Network remote I O module with safety functions in an environment that meets the general specifications in the CC Link IE Field Network Remote I O Module With Safety Functions User s Manual Use the CC Link IE Field Network remote I O module in an environment that meets the general specifications in the CC Link IE Field Network Remote I O Module User s Manual Failure to do so may result in electric shock fire malfunction or damage to or deterioration of the product Securely fix the CC Link IE Field Network remote I O module with safety functions or CC Link IE Field Network remote I O module with a DIN rail or module fixin
82. rdware failure has been detected No Check that the power is supplied to the system failure operation cannot be performed If the power is supplied properly the possible cause is a hardware failure Perform troubleshooting for the error module If the problem still exists after troubleshooting replace the error module LA MELSEC iQ R CPU Module User s Manual Application Power s not suple or power mentost Minor error A minor error has been detected during online Identify the error cause using the engineering module change tool and take an action Off The READY LED is flashing every 400ms A module is being changed online The LED status can also be checked on the module diagnostics window using the engineering tool LLI GX Works3 Operating Manual Troubleshooting using the engineering tool Check the error or history using the engineering tool and identify the error cause More detailed information on the error as well as the error cause and action to be taken can be checked by using the engineering tool The engineering tool has the following functions for troubleshooting System monitor Displays the module configuration and detailed information and error status of each module 5 Page 55 System monitor Module diagnostics Diagnoses the module The current error and its details can be checked lt Page 55 Module diagnostics Event history Displays the event information collected by the CPU modu
83. re 10 subjected to excessive heat or moisture abnormal voltages shock excessive vibration physical damage or other improper environment or 11 damaged or malfunctioning due to Acts of God fires acts of vandals criminals or terrorists communication or power failures or any other cause or failure that results from circumstances beyond MELCO s control f All Product information and specifications contained on MELCO s website and in catalogs manuals or technical information materials provided by MELCO are subject to change without prior notice j The Product information and statements contained on MELCO s website and in catalogs manuals technical bulletins or other materials provided by MELCO are provided as a guide for Customer s use They do not constitute warranties and are not incorporated in the contract of sale for the Products These terms and conditions constitute the entire agreement between Customer and MELCO with respect to warranties remedies and damages and supersede any other understandings whether written or oral between the parties Customer expressly acknowledges that any representations or statements made by MELCO or others concerning the Products outside these terms are not part of the basis of the bargain between the parties and are not factored into the pricing of the Products THE WARRANTIES AND REMEDIES SET FORTH IN THESE TERMS ARE THE EXCLUSIVE AND ONLY WARRANTIES AND REMEDIES THAT APPLY TO THE
84. re either registered trademarks or trademarks of Intel Corporation in the United States and other countries Ethernet is a trademark of Xerox Corp The SD and SDHC logos are either registered trademarks or trademarks of SD 3C LLC All other company names and product names used in this manual are either trademarks or registered trademarks of their respective companies P SH NA 081263ENG D SH NA 081263ENG D 1508 MEE MODEL RCPU U IN E MODEL CODE 13JX02 MITSUBISHI ELECTRIC CORPORATION 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 When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
85. rect device o o oooooooo 28 Link register W o o o oooooo 27 29 Link relay B cya cin a e ced ox 27 29 Link special register SW 27 29 Link special relay SB 27 29 Long counter LC 27 29 Long index register LZ 28 30 Long retentive timer LST 27 29 Long timer LT 0020000 eee 27 29 Memory capacity 24 26 32 Module access device 28 Module extension parameter 49 Module label o o oooooooooooo 41 Module parameter 49 Multiple CPU synchronous interrupt 145 27 Nesting N paa KG BRED KKK oe oe oe WG 28 Number of FB files 21 29 Number of I O pointS 21 NZ2MC 16MBS 0000 eee ee es 31 NZ2MC 1MBS 0 000 ee es 31 NZ2MC 2MBS 0 0 ee ee es 31 NZ2MCAMBS o o oooooooooooooooo o 31 NZ2MC 8MBS 0 2 0 0 ee es 31 NZ2MC 8MBSE 0002 eee ee ee es 31 Sire AtA essere rata 27 29 Parameter ao KA siete corra oe 42 is A 28 30 Process CPU abs onda on ea oes 15 Production information marking 19 21 Program capacity 24 26 32 PrograMfile o o o o oooooooooooo 49 Program memory 24 26 32 PROGRAM RUNLED 19 21 50 Programmable controller CPU 15 Pro
86. remote I O module with safety functions detects a CC Link IE Field Network error it turns off outputs However the outputs in a program are not automatically turned off Create a program that turns off the outputs when a CC Link IE Field Network error has been detected If the CC Link IE Field Network is restored with the outputs on a machine may suddenly operate and result in an accident Design Precautions NWARNING O Create an interlock circuit which uses reset buttons so that the system does not restart automatically after executing safety functions and turning off outputs O in the case of a communication failure in the network the status of the error station will be as follows 1 All inputs from remote l O stations are turned off 2 All outputs from remote I O stations are turned off Check the communication status information and configure an interlock circuit in the program to ensure that the entire system will operate safely Failure to do so may result in an accident due to an incorrect output or malfunction O Outputs may remain on or off due to a failure of the CC Link IE Field Network remote I O module with safety functions Configure an external circuit for monitoring output signals that could cause a serious accident Design Precautions CAUTION Do not install the control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm or more between them Failure to
87. rogram Is TA Poin tp A new label can be registered during insertion Enter the name of a new label on the ladder entry window and click the OK button Then specify the registered destination class and data type of the label on the Undefined Label Registration window and click the OK button Not defined as global label or local label Please set new label information to be registered Label Name Start Label Setting Information Registered Registered Local Label ProgPou x a Data Type Bt ua Constant F Open the label editor and set the label details after registering label information 4 PROCEDURES BEFORE OPERATION 4 9 Programming 4 10 Converting the Program Determine the input ladder blocks Procedure 1 Select Convert gt Convert on the menu bar 2 When the conversion processing completes and the input ladder blocks are determined the color of those ladder blocks changes from gray to white 4 11 Saving the Project Save the created project TZ Project gt Save as 4 12 Writing Data to the Programmable Controller Write the set parameters and the created program to the programmable controller O Online gt Write to PLC Procedure Select the system parameter file CPU parameter file module DIM A A parameter file and program file on the Online Data Operation
88. roller Failure to do so may result in an accident due to an incorrect output or malfunction 1 Emergency stop circuits protection circuits and protective interlock circuits for conflicting operations such as forward reverse rotations or upper lower limit positioning must be configured external to the programmable controller 2 When the programmable controller detects an abnormal condition it stops the operation and all outputs are e Turned off if the overcurrent or overvoltage protection of the power supply module is activated e Held or turned off according to the parameter setting if the self diagnostic function of the CPU module detects an error such as a watchdog timer error 3 All outputs may be turned on if an error occurs in a part such as an O control part where the CPU module cannot detect any error To ensure safety operation in such a case provide a safety mechanism or a fail safe circuit external to the programmable controller For a fail safe circuit example refer to General Safety Requirements in the MELSEC Q 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 smoke an
89. rror and clicking the Error Jump button On the Module Information List tab the LED status and the switch status of the target module can be checked XX Diagnostics gt System Monitor gt Click the error module Supplementary Function Module Name Production information Monitoring Module Information List No Occurrence Date Status Eror Overview Error Jump 1 2014 07 09 11 14 57 307 A 2820 Device label buffer memory specified Event History A Moderate A Minor Sequence step No 13 File name MAIN PRG Label or devices specified in the instruction exceeds the usable range Check program to verify the details was in the error jump function step please correct In addition step No To be displayed on the program location information is to step No From the beginning of the file It might be different from the step No Program that is displayed in the JUMP function Create File 4 PROCEDURES BEFORE OPERATION 4 16 Troubleshooting 55 Event history This function displays the event information such as errors occurred in the module s mounted executed operations and network errors Since information collected before the CPU module is powered off or reset can also be displayed the error cause can be identified based on the past operations and errors The displayed information can also be saved in CSV file format O Diagnostics gt Sys
90. ry Directive Additional measures To ensure that this product maintains Machinery Directive please refer to one of the following manuals e MELSEC iQ R Module Configuration Manual e Safety Guidelines This manual is included with the base unit 11 12 CONTENTS AFET PRECAUTIONS 0 uses pet ooo ede Chee ie open dica easels e 1 CONDITIONS OF USE FOR THE PRODUCT 2 22 ee eens 10 INTRODUCTION 22 2 taa a oe ek ee Ea ps ee E ido Be oe ee Be oe ee ee 11 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 02222 a 11 COMPLIANCE WITH THE MACHINERY DIRECTIVE 0 aa 11 RELEVANT MANUAL S cerir ee esben seen caer be seth series iros rosados seee ree 14 TERM 22 2265 pena a hoe eek ee tee eee ee OA the ae es oe bees ee ee eee aii 15 CHAPTER 1 PART NAMES 17 1 1 CPU MOJU pio a car ao ae E a aaa oa a ia a 17 1 2 Extended SRAM Cassetle pamana meros eee ABAKA O a ar 22 1 3 Safety Function Module 5005020005000 EA AA AAA a A 23 CHAPTER 2 SPECIFICATIONS 24 2 1 CPU Modern a oo eb ed een a o ea eed ree Ca a ees 24 2 2 Extended SRAM Cassell6 i c 0s steed eee ca aa NLNG eR OSS KUA Se ees Ghee ree 31 2 3 Salety Function Module paawa KANNADA NAPARAN Ara a aa A aca ad es 32 CHAPTER 3 FUNCTION LIST 33 CHAPTER 4 PROCEDURES BEFORE OPERATION 36 4 1 OVOIVIS AA eee 36 Programmable controller CPU Process CPU 0 0 ee eee eee eee 36 money CEU APA 37 4 2 Installing a Battery escena ia ABG EN DT GA LEE A e ees ee ee eee ee ee ees KYA
91. sport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to the public or property Notwithstanding the above restrictions Mitsubishi may in its sole discretion authorize use of the PRODUCT in one or more of the Prohibited Applications provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi and provided further that no special quality assurance or fail safe redundant or other safety features which exceed the general specifications of the PRODUCTs are required For details please contact the Mitsubishi representative in your region e For Safety CPUs 1 Although MELCO has obtained the certification for Product s compliance to the international safety standards IEC61508 EN954 1 ISO13849 1 from TUV Rheinland this fact does not guarantee that Product will be free from any malfunction or failure The user of this Product shall comply with any and all applicable safety standard regulation or law and take appropriate safety measures for the system in which the Product is installed or used and shall take the second or third safety measures other than the Product MELCO is not liable for damages that could have been prevented by compliance with
92. stomer knows or has reason to believe that Products are not as warranted and iv in any event the notice must given within the warranty period 2 Customer shall cooperate with MELCO and MELCO s representatives in MELCO s investigation of the warranty claim including preserving evidence of the claim and its causes meaningfully responding to MELCO s questions and investigation of the problem grant MELCO access to witnesses personnel documents physical evidence and records concerning the warranty problem and allow MELCO to examine and test the Products in question offsite or at the premises where they are installed or used and 3 If MELCO requests Customer shall remove Products it claims are defective and ship them to MELCO or MELCO s authorized representative for examination and if found defective for repair or replacement The costs of removal shipment to and from MELCO s designated examination point and reinstallation of repaired or replaced Products shall be at Customer s expense 4 If Customer requests and MELCO agrees to effect repairs onsite at any domestic or overseas location the Customer will pay for the costs of sending repair personnel and shipping parts MELCO is not responsible for any re commissioning maintenance or testing on site that involves repairs or replacing of the Products d Repairs of Products located outside of Japan are accepted by MELCO s local authorized service facility centers FA Centers Terms and co
93. tem Monitor gt Event History button Refresh U Number of Events 24 Refine D A Refine 9 Match All the Conditions Match Any One of the Conditions 1 Including Nex a H Clear Refine Conditions No Occurrence Date Event Type Status Event Code Overview 00001 2014 07 09 11 14 57 307 System A 02820 Device label buffer memory specified 00002 2014 07 09 11 14 53 393 Operation G 20100 Error clear 00003 2014 07 09 11 14 53 393 Operation a 20010 Offset aain setting execution 00004 2014 07 09 11 14 41 904 Operation a 24100 Changing operating status RUN 00005 2014 07 09 11 14 41 904 Operation G 24001 Receiving request of remote operati 2014 07 09 11 14 20 280 Operation a 24200 New folder creation file write 2014 07 09 11 14 18 727 Operation a 24200 New folder creation file write LU A Major A Moderate A Minor Warning D Information Program location Sequence step No 13 File name MAIN PRG Label or devices specified in the instruction exceeds the usable range Check program to verify the details was in the error jump function step please correct In addition step No To be displayed on the program location information is to step No From the beginning of the file It might be different from the step No Program that is displayed in the JUMP function Create File Poin tr Use this function for the foll
94. ting the Program esmalte ee eek ete eee ee te S Ree Ee de Sarees ANA 50 4 15 Monitoring the Program sopresa ada ia os whet 51 4216 Troubleshoound 0s 00ce0d peer eecares AN ENTRADA ANAN e eee nee A dee ee ees 53 Troubleshooting PIOCSQUIS seca whee eee tanec hadi Shae ee haba DD Cad wees hanes 53 Troubleshooting with LED indicators eee eee ees 54 Troubleshooting using the engineering tool eee eee 54 APPENDIX 57 Appendix 1 External Dimensions eee eee 57 CPU module aa p ee othe oe ead aS ang pe Hee ALAK MG Eee PALA eet eee eee 57 Salte IUNCUON MOS cosacos AG ec a Gis pas a bon ee ei e Re ee oe o ae BG ne eee oe 60 INDEX 62 REVISION So se brand dana Gere eee e ese pde bn oes Ce ee ee ee Oe ee le eee eee 64 WARRANTY 084 steee sfecreaceseatreseoeeeee sae o eae See AA ese 65 TRADEMARK Sc maa ES MA DA pol Be aan oe ee Se ee Fea eae eee ee ees eee ee 68 CONTENTS 13 14 RELEVANT MANUALS Manual name manual number Available form MELSEC iQ R CPU Module User s Manual Startup Performance specifications procedures before operation and Print book SH 081263ENG this manual troubleshooting of the CPU module a Mantial EPUB PDF MELSEC iQ R CPU Module User s Manual Application Memory functions devices and parameters of the CPU Print book SH 081264ENG module a Manual EPUB PDF This manual does not include detailed information on the following e General specifications
95. ual Internal current consumption 5VDC 0 67A External dimensions Height 106mm Base unit mounting side 98MM Width 27 8mm Depth 110mm Weight 0 16kg 4 All I O signals input X 16 points output Y 16 points are use prohibited 32 2 SPECIFICATIONS 2 3 Safety Function Module FUNCTION LIST The following table lists the functions of the CPU module Numbers in the Availability column indicate the CPU modules 1 RnCPU 2 RNENCPU 3 Process CPU 4 Safety CPU O Available A Available with restrictions x Not available For details on the functions refer to the following LA MELSEC Q R CPU Module User s Manual Application Function Description Availability a Ja Scan monitoring function Detects a hardware failure or program error by monitoring that the O END processing is performed within a set scan time Clock function Manages time for the system functions such as time stamps for the event history function and date information for the data logging function Online change Online change ladder block Writes the part of a program edited on the ladder editor using the engineering tool to the running CPU module in units of ladder blocks Edited contents spanning multiple files or multiple portions can be written to the CPU module at once Interrupt function Multiple interrupt function When an interrupt occurs while an interrupt program triggered by another cause is running stops the program if
96. ule resulting in drop short circuit or malfunction After the first use of the product do not mount remove the module to from the base unit and the terminal block to from the module and do not insert remove the extended SRAM cassette to from the CPU module more than 50 times IEC 61131 2 compliant respectively Exceeding the limit may cause malfunction After the first use of the product do not insert remove the SD memory card to from the CPU module more than 500 times Exceeding the limit may cause malfunction Do not touch the metal terminals on the back side of the SD memory card Doing so may cause malfunction or failure of the module O Do not touch the integrated circuits on the circuit board of an extended SRAM cassette Doing so may cause malfunction or failure of the module Do not drop or apply shock to the battery to be installed in the module Doing so may damage the battery causing the battery fluid to leak inside the battery If the battery is dropped or any shock is applied to it dispose of it without using Startup and maintenance of a control panel must be performed by qualified maintenance personnel with knowledge of protection against electric shock Lock the control panel so that only qualified maintenance personnel can operate it Before handling the module touch a conducting object such as a grounded metal to discharge the static electricity from the human body Failure to do so may cause the module to fai
97. ure an interlock circuit in the program to ensure that the entire system will always operate safely For other forms of control such as program modification parameter change forced output or operating status change of a running programmable controller read the relevant manuals carefully and ensure that the operation is safe before proceeding Improper operation may damage machines or cause accidents Especially when a remote programmable controller is controlled by an external device immediate action cannot be taken if a problem occurs in the programmable controller due to a communication failure To prevent this configure an interlock circuit in the program and determine corrective actions to be taken between the external device and CPU module in case of a communication failure O Do not disassemble or modify the modules Doing so may cause failure malfunction injury or a fire Use any radio communication device such as a cellular phone or PHS Personal Handy phone System more than 25cm away in all directions from the programmable controller Failure to do so may cause malfunction Shut off 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 mod

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