MELSEC iQ-R Channel Isolated Thermocouple
Contents
1. Labels to be defined Define global labels as shown below Label Name Data Type Class Assign Device Label 1 CH1_temperatureVal Word Signed GLOBAL y 011 2 temperatureVal Word Signed VAR GLOBAL 1012 2 CH5 ScalingVal Word Signed GLOBAL 1013 4 temperatureVal Word Signed VAR GLOBAL 014 5 CH3ProcAlmUpLimit Bit GLOBAL Fo 6 ProcAlmLowLimit Bit GLOBAL v F1 227 RateAlmUpLimit Bit GLOBAL y F2 8 RateAlmLowLimit Bit VAR GLOBAL F3 9 OH7disconnection Bit VAR GLOBAL y FA 10 DigitOutValSig Bit _ var GLOBAL x x10 11 ErrResetSie Bit VAR GLOBAL Y x13 129 ErrOperationEN Bit VAR GLOBAL v 13 ErrOperationENO Bit WAR GLOBAL 14 ErrOperationOK Bit WAR GLOBAL 15 UnitErrFle Bit VAR GLOBAL 16 UnitErrCode Word Signed _ VAR GLOBAL 17 UnitAlarmCode Word Signed var GLOBAL 6 OPERATION EXAMPLES 6 2 Program Examples Program examples example 1 This program is an example to read and save the measured temperature values of CH1 CH3 and CH7 and the scaling value of CH5 T R60TDG 1 b R60TDG 1 bOperating R60TDG 1 uConve DigitoutValSi ModuleREAD R6OTDG_1 bGonve ConditionSettingReque rsionCompletedFlag R60TDG 1 stnMonitor CH1_temperat g Y rsionCompletedFlag 0 s 0 MOV2. C 5 3 3 23 0 to 300 1 5 C 0 4 C 11 5 C 0 05 C Q 300 to 1600 C 0 8 C 0 29 C 8 05 C 0 028 C Q 1600 to 1760 C 3 3 3 3 K 270 to 200 C 3 5 5 3 200 to 0 0 5 C 0 06 C or a larger value of 0 1 or 5 5 C 0 017 C Q 0 1 of measured temperature 0 to 1200 2 0 3 C 0 06 C or a larger value of 0 02 6 3 C 0 007 C Q or 0 02 of measured temperature 1200 to 1370 C 3 3 3 3 E 270 to 200 C 3 3 38 229 200 to 0 C 0 5 C 0 06 C or a larger value of 0 15 8 0 C 0 01 C Q or 0 15 of measured temperature 0 to 900 C 0 2 C 0 06 C or a larger value of 0 02 4 7 C 0 005 C Q or 0 02 of measured temperature 900 to 1000 C 3 3 3 3 J 210 to 40 C 3 3 3 3 40 to 750 2 0 2 C 0 06 C or a larger value of 0 02 3 95 C 0 006 C Q or 0 02 of measured temperature 750 to 1200 C 3 3 3 3 40 APPENDICES APPENDIX Appendix 1 Accuracy T 270 to 200 C 3 3 3 223 200 to 0 C 0 5 C 0 06 C or a larger value of 0 1 or 5 5 C 0 016 C Q 0 1 of measured temperature 0 to 350 C 0 4 C 0 06 C or a larger value of 0 02 2 15 C 0 007 C Q or 0 02 of measured temperature 350 to 400 C N 270 to 200 C 5 5 5 5 200 to 0 C 0 5 C 0 06 C or a larger value of 0 2 or 6 2 C 0
3. 025 C Q 0 2 of measured temperature 0 to 1250 2 0 5 C 0 06 C or a larger value of 0 02 6 75 C 0 01 C Q or 0 02 of measured temperature 1250 to 1300C 3 3 3 1 Ifa value outside the temperature measuring range in the table is input from a thermocouple the value is regarded as the maximum value or minimum value of the temperature measuring range 2 The accuracy is applied to only the temperature range of class 1 to 3 of JIS C 1602 1995 3 accuracy is not guaranteed though temperature measurement is possible 4 The value indicates a temperature error generated per wiring resistance 10 of a thermocouple Check the resistance value and calculate the temperature error of the system If the error is beyond the allowable range of the system used correct the measured temperature value with the offset gain setting APPENDICES APPENDIX Appendix 1 Accuracy 41 The accuracy is calculated from the following formula Accuracy C Conversion accuracy Allowance of the resistance temperature detector used Allowance of Pt100 JIS C 1604 1997 IEC 751 1983 0 15 0 002ItI C B 0 3 0 005 Allowance of JPt100 and Pt50 JIS C 1604 1981 0 15 0 15 0 0015 t C 0 2 0 15 0 0021t1 C 0 5 0 3 0 005 t C Allowance of Ni100 DIN 43760 1987 0 to 250 C 0 4 0 007 t C 60 to 0 C 0 4 0 0028It C 42 APPENDICES APPENDIX Ap
4. 081493ENG this manual PDF MELSEC iQ R Channel Isolated Thermocouple Input Functions parameter settings I O signals buffer memory and troubleshooting of Print book Module Channel Isolated RTD Input Module User s the channel isolated thermocouple input module and the channel isolated RTD input e Manual Manual Application module EPUB SH 081495ENG PDF MELSEC iQ R Programming Manual Instructions Instructions for the CPU module dedicated instructions for the intelligent function e Manual Standard Functions Function Blocks modules and standard functions function blocks EPUB SH 081266ENG PDF This manual does not include detailed information on the following General specifications Applicable CPU modules and the number of mountable modules Installation For details refer to the following MELSEC iQ R Module Configuration Manual This manual does not include information on the module function blocks For details refer to the Function Block Reference for the module used e Manual refers to the Mitsubishi FA electronic book manuals that can be browsed using a dedicated tool e Manual has the following features Required information can be cross searched in multiple manuals Other manuals can be accessed from the links in the manual The hardware specifications of each part can be found from the product figures Pages that users often browse can be bookmarked TERMS Unless otherwise specified this manua
5. LIST This chapter lists the functions of temperature input modules For details on the functions refer to the following LA MELSEC iQ R Channel Isolated Thermocouple Input Module Channel Isolated RTD Input Module User s Manual Application Item Description Input range setting function Allows to select the thermocouple type or resistance temperature detector type to be used as well as the input range for each channel Conversion enable disable setting function Sets whether to enable or disable the temperature conversion for each channel Disabling the conversion on unused channels reduces the conversion cycles Temperature conversion method Sampling processing Executes the conversion of temperature input values every sampling cycle and stores the converted values in buffer memory areas as measured temperature values Averaging processing Time average Executes the temperature conversion for set time and averages the total value excluding the maximum value and the minimum value The calculated value is stored in the buffer memory area The number of processing times within the set time varies depending on the number of channels where the conversion is enabled Count average Executes the temperature conversion for a set number of times and averages the total value excluding the maximum value and the minimum value The calculated value is stored in the buffer memory area The time taken to store
6. 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 INTRODUCTION Thank you for purchasing the Mitsubishi MELSEC iQ R series programmable controllers This manual describes the specifications procedures before operation wiring and programming 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 When applying the program examples provided in this manual to an actual system ensure the applicability and confirm that it will not cause system control problems Please make sure that the end users read this manual Point Unless otherwise specified this manual provides program examples in which the I O numbers of X YO to X YF are assigned to a temperature input module Assign I O numbers when applying the program examples to an actual system For I O number assignment refer to the following MELSEC iQ R Module Configuration Manual Relevant products R60TD8 G R60RD8 G COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Volt
7. Module Offset Gain Setting Ch Selection Setting Range Mode Offset Temperature Offset Status Gain Temperature Gain Status Setting Value Setting Value CHO K Thermocouple 270 010 1370 0C 200 0to 120000 00 icra K Thermocouple 270 010 1370 0C 200 0t0 12000 Themocouple 270 Dto 1370 0C 200 0to 1200 0C K Themacouple 270 0te 1370 0C 200 Dto 1200 0C K Themocouple 270 01o 1370 0C 200 Dto 120000 KThemocouple 270 010 1370 0C 200 0to 1200 0 CHID KThemocoupie 270 0to 1370 0C 200 01o 120000 K Themocouple 270 010 1370 0C 200 Dto 1200 00 Settable Temperature Range Conon oun Vs Oft Valus gt DII vien tenpershrein not the ofsetigain around lue of temperature for use Condition2 Input range st assurance range jhown below accuracy K Thermocouple 270 0 to 1370 0C 200 0 to 1200 0C Wess e ee ngs aaa press Offset Setting or Gain Setting Prog e er Executes the offset settings Please press the Yes button after setting the temperature voltage to the target channel Object Module 00009607086 Error Code Offset Gain Setting Ch Selection Setting Range Mode Offset Temperature Offset Status Gain Temperature Gain Status Value Setting Value CHO K Thermocouple 270000 137006200019 120000 00 Changed 1000 ECHA K Tnemocouple 270 010 1370 0C 200 0to 1200 00 a CHA K Themocouple 270 010 1370 0C 200 0to 1200 0C CHA K Themaco
8. of a temperature input module 6 1 Programming Procedure Take the following steps to create a program for running a temperature input module 1 set parameters Page 32 Parameter settings 2 Create a program Page 35 Program examples 6 2 Program Examples System configuration The following figure shows an example of the system configuration 1 2 3 4 1 Power supply module R61P 2 CPU module R120CPU 3 Temperature input module R60TD8 G 4 Input module RX10 6 OPERATION EXAMPLES 6 1 Programming Procedure 31 Perform an initial setting in the module parameter of the engineering tool The refresh settings do not need to be changed here For details on the module parameter refer to the following MELSEC iQ R Channel Isolated Thermocouple Input Module Channel Isolated RTD Input Module User s Manual Application MBasic setting Configure the basic setting as shown below Input the Setting to 8 0 Basic setting 18 4 Application setting Pii Interrupt setting 8 0 Refresh settings Set the thermocouple type for each channel Thermocouple type setting Thermocouple K Thermocouple K Thermocouple E Thermocouple K Thermocouple J Thermocouple K Thermocouple T Thermocouple K Offset gain setting Factory default s Factory default s Factory default s Factory default s User range settir
9. system operates safely even when a fault occurs in the external power supply or the programmable controller 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 Turned off if the overcurrent or overvoltage protection of the power supply module is activated 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 I 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 iQ R Module Configuration Manual 4 Outputs may remain on or off due to a failure of a component such as a relay and transistor in an output circuit Configure an external circuit for monitoring output signals that could cause a serious accident In an output circuit when a load current exceeding the rated c
10. when With cold junction compensation 0 is set to Cold junction compensation with without setting Un G298 2 Ground the shields 3 The RTD and RTDG are connected in the connector terminal block converter module Therefore the connection of RTD and RTDG at the terminal block is not required Connector terminal block converter module FA LTB40TDG Your local Mitsubishi Electric sales office or Dedicated cable FA CBLO5Q68TDG Cable length 0 5m representative FA CBL10Q68TDG Cable length 1 0m FA CBL20Q68TDG Cable length 2 0m FA CBL30Q68TDG Cable length 3 0m 5 WIRING 5 2 External Wiring 29 30 Use the connector terminal block converter module for the Q68RD3 G Wire the modules as shown below Connector terminal block converter module CH1 A1 terminal 1 ll CH1 B1 terminal 2 FIRE CH1 b1 terminal 3 yu Shield 1 Ground the shields Shield Dedicated cable Shield RTD input module Connector terminal block converter module FA LTB40RD3G Dedicated cable FA CBLO5Q68RD3G Cable length 0 5m FA CBL10Q68RD3G Cable length 1 0m FA CBL20Q68RD3G Cable length 2 0m FA CBL30Q68RD3G Cable length 3 0m Your local Mitsubishi Electric sales office or representative 5 WIRING 5 2 External Wiring 6 OPERATION EXAMPLES This chapter describes the programming procedure and the basic program
11. 0 or higher 500VDC 10 or higher Disconnection detection Built in Number of offset gain settings 5 50000 times maximum Number of occupied I O points 16 points I O assignment Intelligent 16 points External interface 40 pin connector Applicable wire When A6CON1 and A6CON4 are used 0 088mm to 0 3mm 28 to 22 AWG stranded wire size When 6 2 is used 0 088mm to 0 24mm 28 to 24 AWG stranded wire Connector for external devices A6CON1 A6CON2 6 sold separately Internal current consumption 5VDC 0 35A External Height 106mm dimensions Width 27 8mm Depth 110mm Weight 0 19kg 1 An usable resistance temperature detector is 3 wire type only A resistance temperature detector of 2 wire type or 4 wire type cannot be used 2 When a value outside the input range is input from a resistance temperature detector the value is regarded as the maximum value or minimum value of the input range 3 accuracy when a resistance temperature detector is connected refer to the following lt Page 42 Accuracy of the RTD input module 4 This conversion speed is the time required to store a measured temperature value into the buffer memory in sampling processing 5 count more than 50000 times causes Number of writes to offset gain settings reach limit error error code 1080H 2 SPECIFICATIONS 2 1 Performance Specifications FUNCTION
12. 0 wMeasuredTemperatu ureVal X10 Y9 reValue 1 H 1 E 1 E Vt D11 R60TDG_1 uConve S 1 rsionCompletedFlag R60TDG_1 stnMonitor temperat 2 2 wMeasuredTemperatu ureVal MOV reValue D12 R60TDG_1 uConve rsionCompletedFlag R60TDG_1 stnMonitor CH5 ScalingV 4 Mov 4 wScalingValue al HA D13 R60TDG 1 uConve rsionCompletedFlag R60TDG 1 stnMonitor CH7 temperat 6 6 wMeasuredTemperatu ureVal MOV reValue m D14 84 END 0 CH1 Measured temperature value CH3 Measured temperature value CH5 Scaling value and CH7 Measured temperature value are to be read Program example 2 This program is an example to perform the processing at the time of the issuance of a process alarm upper lower limit alert in CH3 R60TDG_1 uWarningOutp utFlagProcessAlarmUpperL CH3_ProcAlmUpLimit 0 imit 2 SET If FO R60TDG 1 uWarningOutp utFlagProcessAlarmLowerL CH3_ProcAlmLowLimit 43 imit 2 SET iti i 72 END 0 At the time when a process alarm upper limit alert is issued in CH3 the processing is to be performed 43 At the time when a process alarm lower limit alert is issued in CH3 the processing is to be performed Program example 3 This program is an example to perform the processing at the time of the issuance of a rate alarm upper lower limit alert in CH1 R60TDG_1 uWarnin gOutputFlagRateAla CH1 RateAlmUpLi 0 rmUpperLimit O SET mit 111 F2 R60
13. 0 200 to 650 C Output current for temperature detection 1 0mA or lower Conversion Pt100 200 to 850 C 0 8 C ambient temperature 25 5 C 2 4 C ambient temperature O to 55 C accuracy 29 20 to 120 C 0 3 C ambient temperature 25 5 C 1 1 C ambient temperature O to 55 C 0 to 200 C 0 4 C ambient temperature 25 5 C 1 2 C ambient temperature 0 to 55 C JPt100 180 to 600 C 0 8 C ambient temperature 25 5 C 2 4 C ambient temperature 0 to 55 C 20 to 120 C 0 3 C ambient temperature 25 5 C 1 1 C ambient temperature 0 to 55 C 0 to 200 C 0 4 C ambient temperature 25 5 C 1 2 C ambient temperature 0 to 55 C Ni100 60 to 250 C 0 4 C ambient temperature 25 5 C 1 2 C ambient temperature 0 to 55 C Pt50 200 to 650 C 0 8 C ambient temperature 25 5 C 2 4 C ambient temperature 0 to 55 C Resolution 0 1 Conversion speed 10ms channel Isolation method Between RTD input channel and programmable controller power supply Transformer isolation Between RTD input channels Transformer isolation Withstand voltage Between RTD input channel and programmable controller power supply 500VACrms for 1 minute Between RTD input channels 1000VACrms for 1 minute Insulation resistance Between RTD input channel and programmable controller power supply Between RTD input channels 500VDC 1
14. 0 3mm 28 to 22 AWG stranded wire 1 Use a cable with a sheath outside diameter of 1 3mm or less when 40 cables are connected A6CONS IDC type connector straight type cannot be used A connector terminal block converter module for MELSEC Q series temperature input module and the dedicated cable can be used For details refer to the following Page 29 To use a connector terminal block converter module 40 connector crimping tool Crimping tool FCN 363T T005 H FUJITSU COMPONENT LIMITED For how to wire the connector and how to use the crimping tool contact the manufacturer ring methods and installation and removal procedures for the connectors For the wiring methods and installation and removal procedures refer to the following MELSEC iQ R Module Configuration Manual 5 WIRING 5 1 Wiring Precautions 23 24 5 2 External Wiring Signal layout of connectors for external devices The following tables show the signal layout of external device connectors of a temperature input module e input module A1 CH1 B1 CH1 A1 B1 A2 2 2 2 B3 A3 CH2 B3 CH2 A4 B4 A5 B5 A4 B4 A6 B6 5 CH3 B5 CH3 A7 B7 A8 B8 A6 B6 A9 B9 A10 B10 AT CH4 B7 CH4 A11 B11 A B em 12 B12 2 8 A13 B13 A9 CH5 B9 CH5 A14 B14 A15 B15 A10 B10 A16 B16 A17 B17 A11 CH6
15. 9 MITSUBISHI ELECTRIC Mitsubishi Programmable Controller series MELSEC iQ R Channel Isolated Thermocouple Input Module Channel Isolated RTD Input Module User s Manual Startup R60TD8 G R60RD8 G 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 The precautions given in this manual are concerned with this product only For the safety precautions of the programmable controller system refer to the MELSEC iQ R Module Configuration Manual In this manual the safety precautions are classified into two levels N WARNING and A CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in NWARNING death or severe injury Indicates that incorrect handling may cause hazardous conditions resulting in CAUTION 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
16. B11 CH6 A18 B18 A12 B12 A19 B19 A20 B20 A13 CH7 B13 CH7 A14 B14 Seen from the front of the module A15 CH8 B15 CH8 A16 B16 A17 B17 A18 B18 x A19 B19 RTD A20 RTDG B20 RTD 5 WIRING 5 2 External Wiring CH1A1 B1 CH1 B1 A1 ju oj B1 A2 CH1 b1 B2 A2 o o B2 A3 B3 CH2 b2 p 4 CH2 A2 B4 CH2 B2 A6 o o A5 B5 AT oo B7 AS o o B8 A6 CH3 A3 B6 CH3 B3 A9 B9 A10 i i B10 AT CH3 b3 B7 A11 o a B11 A8 B8 CH4 b4 A12 o o B12 A13 B13 9 4 B9 CH4 B4 14 o B14 15 o o B15 10 B10 A16 n n B16 84 11 5 5 B11 CH5 B5 A18 B18 12 CH5 b5 B12 A19 o o B19 20 a o B20 A13 B13 CH6 b6 J A14 CH6 A6 B14 CH6 B6 Seen from the front of the module A15 B15 A16 CH7 A7 B16 CH7 B7 A17 CH7 b7 B17 18 B18 CH8 b8 A19 CH8 A8 B19 CH8 B8 A20 B20 5 WIRING 5 2 External Wiring 25 External wiring examples This section shows the examples of external wiring Thermocouple input module Follow the procedure below for wiring 1 install a relay terminal block 2 Connect thermocouples and compensation lead wires to the relay terminal block 3 When With cold junction compensation 0 is set to Cold junction compensation with without setting Un G298 connect the provided cold juncti
17. Disable Disable Enable Disable Conversion setting fr disconnection detection Domn Scale Domn Scale Down Seale Down Scale Down Scale Down Scale Domn Seale Conversion setting value for disconnection detection wo wo Disconnection detection Automatic clear enable disable setting Disable Logging function Configure the setting for the logging function at the conversion Logging enable disable setting Disable Disable Disable Disable Disable Disable Disable Disable Logging data setting Logging cycle setting value Logging cycle unit setting Level trigger condition setting Logeing points after trigger lt lt Trigger data Trigger setting value Logging loading enable disable setting Logging read points setting value E Online module change The module can be changed without the system being stopped Auto restore of Offset gain setting with the module change Enable Expl Configure the setting for the scaling at the conversion Item List i ES ollis 6 OPERATION EXAMPLES 6 2 Program Examples 33 34 Label settings GX Works3 provides functions that support the creation of a program The following table lists the module labels and global labels used for the program examples in this section There is no need to change the settings of the module labels For details on the global labels refer to the following MELSEC iQ R Programming Manual Program Design Modu
18. Factory default s User range settir Factory default setting Gold junction temperaturecompensation with withoutsettine function Set the cold junction temperature compensation with without usine the cold junction temperature compensation resistor Cold junction temperaturecompensation with withoutsetting With cold junction temperature compensation El Operation mode setting function The two operation modes Normal mode to execute the normal temperature conversion and Offset gain setting mode to execute tt Operation mode setting Normal mode Conversion process Conversion enable disable setting function Set whether to enable or disable the output of the conversion value Conversion enable disable setting Conversion enab Conversion disat Conversion enab Conversion disat Conversion enab Conversion disat Conversion enab Conversion disable emperature conversion system Set the temperature conversion control system Average processing setting Sampling proces Sampling proces Count average Sampling proces Moving average Sampling proces Sampling proces Sampling processing Prima doy iter cost seen Primary delay filter constant setting 00 Ames 10 times Set the thermocouple type for each channel 5 Item List Find Result Check Restore the Default Settings 32 6 OPERATION EXAMPLES 6 2 Program Examples BApplication setting Configure the applicat
19. Offset gain setting Corrects errors in measured temperature values Backing up saving and restoring offset gain values Allows to back up save and restore the offset gain values of the user range setting 3 FUNCTION LIST 19 Online module change Allows to replace a module without stopping the system For procedures for the online module change refer to the following MELSEC iQ R Online Module Change Manual Q compatible mode function Allows to convert the layout of buffer memory addresses of a temperature input module to the one equivalent to a MELSEC Q series module This compatibility enables the reuse of programs that have proven performance on MELSEC Q series modules 3 FUNCTION LIST 20 4 PROCEDURES BEFORE OPERATION This chapter describes the procedures before operation 1 Mounting a module Mount a temperature input module in any desired configuration 2 Wiring Perform wiring of thermocouples or resistance temperature detectors to a temperature input module 2 Adding a module Add a temperature input module to a module configuration by using the engineering tool For details refer to the following LA GX Works3 Operating Manual 4 Module settings Perform the module initial setting module label setting and refresh settings by using the engineering tool For details refer to the following LA MELSEC iQ R Channel Isolated Thermocouple Input Module Channel Isolated RTD Input Module Use
20. RT 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 Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Medical applications Train equipment transport 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
21. TDG 1 uWarnin gOutputFlagRateAla CH1 RateAlmLow 41 rmLowerLimit O SET Limit 11 69 END 0 At the time when a rate alarm upper limit alert is issued in CH1 the processing is to be performed 43 At the time when a rate alarm lower limit alert is issued in CH1 the processing is to be performed 6 OPERATION EXAMPLES 3 6 2 Program Examples 5 example 4 This program is an example to perform the processing at the time of disconnection detection in CH7 R60TDG 1 uDisconn ectionDetectionFlag 6 CH7disconnectio 0 SET n Itt FA 54 END 0 At the time when disconnection is detected in CH7 the processing is to be performed Program example 5 This program is an example to make the latest error code appear when disconnection is detected or an error has occurred After this the program clears the disconnection detection flag error flag and stored error code R60TDG_1 bDisconn tionE ectionDetectionSignal m PN on 0 wae SET R60TDG_1 bErrorFla g XOF M R60TDG OperateError 00A 1 M R60TDG_OperateError_O0A Monitor error and reset FB 29 ErrOperationEN ErrOperationE 1 bEN bENOBB ErrOperationO R60TD G1 H DUT i_stModule O ErrResetSig UnitErrFlg x13 1 B i_bErrReset o_bUnitErr B O UnitErr Code o uUnitErrCode UW UnitAla rmCod o uU
22. age Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals LA MELSEC iQ R Module Configuration Manual LA 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 MELSEC iQ R Module Configuration Manual e A Safety Guidelines This manual is included with the base unit 11 MEMO CONTENTS SAFETY PRECAUTIONS Linee be e bbe RU A P a tes ee RC A Rd 1 CONDITIONS OF USE FOR THE 1 143 40 10 INTRODUCTION ooo tain an d ep ann En kan EUR E EE I p rd pant 10 COMPLIANCE WITH AND LOW VOLTAGE DIRECTIVES 11 RELEVANT MANUALS ooo 14 Mi 14 CHAPTER 1 PART NAMES 15 CHAPTER 2 SPECIFICATIONS 17 2 1 Performance 17 CHAPTER 3 FUNCTION LIST 19 CHAPTER4 PROCEDURES BEFORE OPERATION 21 CHAPTER 5 WIRING 23 5 1 Wiring Precautions 23 Gonnector for external devices eee ee du Re sem PEOR a ee OR ERE Re Doa P
23. ation Precautions NCAUTION O 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 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 When using the programmable controller in an environment of frequent vibrations fix the module with a screw 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 When using an extension cable connect it to the extension cable connector of the base unit securely Check the connection for looseness Poor contact may cause malfunction When using an SD memory card fully insert it into the SD memory card 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 Do not directl
24. ature value to be stored at the disconnection detection is selected from the following Value just before disconnection Upscale Downscale Any value Cold junction compensation setting function Enables two types of cold junction compensation using a cold junction compensation resistor or an external method cooling bath by setting whether to use a cold junction compensation resistor Cold junction compensation resistor disconnection detection function Outputs an error when disconnection of a cold junction compensation resistor RTD is detected Logging function Logs records measured temperature values or scaling values Data of 1000 points can be logged for each channel Logging read function Allows to store more than 1000 points of data without stopping logging by transferring the device data to the file register of the CPU module during logging This function reduces the takt time in a test demanding high speed conversion Interrupt function Executes an interrupt program of the CPU module when an interrupt factor such as alert output or disconnection is detected Error history function Records up to 16 errors and alarms that occurred in a temperature input module to store them in the buffer memory areas Event history function Collects occurred errors and alarms and performed operations in a temperature input module and stores them as event information into the CPU module
25. be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2015 MITSUBISHI ELECTRIC CORPORATION 46 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 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 usag
26. cuit B19 B18 AID conversion circuit HSpecifications when a resistance temperature detector is connected When connecting a resistance temperature detector to the RTD input module make sure that the conductor resistance values of three wires satisfy the conditions below A1 e RTD o B1 e b1 Oo RTD input module Each conductor resistance of Q and O must be 3500 or lower difference of conductor resistance values between and must be 100 or lower when Pt100 JPt100 or Ni100 is used 50 or lower when Pt50 is used 5 WIRING 5 2 External Wiring To use a connector terminal block converter module A connector terminal block converter module for MELSEC Q series temperature input module can be used with a temperature input module This section shows the examples of external wiring when a connector terminal block converter module is used Thermocouple input module Use the connector terminal block converter module for the Q68TD G H02 H01 Wire the modules as shown below Thermocouple Connector terminal block input module converter module Compensation lead wire ci terminal ol 1 terminal 2 Dedicated cable Shield Shield RTD terminal 38 1 RTD terminal 40 L Module internal wiring RTD Q RTDG RTD 1 Connect the cold junction compensation resistor RTD
27. dule 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 For Ethernet cables to be used in the system select the ones that meet the specifications in the user s manual for the module used If not normal data transmission is not guaranteed Individually ground the shielded cables of the programmable controller with a ground resistance of 100 ohms or less Failure to do so may result in electric shock or malfunction Precautions for using channel isolated thermocouple input modules Do not place the module near a device that generates magnetic noise Startup and Maintenance Precautions NWARNING 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
28. e 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 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 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after
29. eater 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 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 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 undefined The values need to be set in the buffer memory and written to the flash ROM again Doing so also may cause malfunction or failure of the module 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 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 Install
30. er 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 DP SH NA 081493ENG A SH NA 081493ENG A 1501 MEE MODEL R60TDG R60RDG U IN E MODEL CODE 13JX33 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
31. explode ignite or leak resulting in injury and fire O 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 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 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 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
32. in connector Applicable wire When A6CON1 and A6CON4 are used 0 088 to 0 3mm 28 to 22 AWG stranded wire size When A6CON2 is used 0 088 to 0 24mm 28 to 24 AWG stranded wire Connector for external devices A6CON1 A6CON2 A6CON4 sold separately Internal current consumption 5VDC 0 36A External Height 106mm dimensions Width 27 8mm Depth 110mm Weight 0 19kg 1 Except for the conditions under noise influence 2 This conversion speed is the time required to store a measured temperature value into the buffer memory in sampling processing 3 No isolation is provided between the cold junction compensation channel and the programmable controller power supply 4 A count more than 50000 times causes Number of writes to offset gain settings reach limit error error code 1080H 2 1 Performance Specifications 2 SPECIFICATIONS 17 18 RTD input module Item Specifications Model R60RD8 G Number of analog input points 8 points 8 channels Output Measured temperature value 16 bit signed binary value 2000 to 8500 Scaling value 16 bit signed binary value Usable resistance temperature detector Pt100 JIS C 1604 1997 IEC 751 1983 JPt100 JIS C 1604 1981 Ni100 DIN 43760 1987 Pt50 JIS C 1604 1981 Temperature Pt100 200 to 850 C measuring range JPt400 180 to 600 C Ni100 60 to 250 C Pt5
33. ion setting as shown below rout the Tem 5 h E 82 en IT 0 cm cm ch ch Sm B setne E Scaling function Configure the setting for the scaling at the conversion Application setting Scaling enable disable setting Disable Disable Disable Disable Enable Disable Disable Disable Prompt setting Scaling range upper limit value 0 aac 5000 0 0 Refresh settings Scaling range lower limit value Scaling width upper limit value Sealing width lower limit value 5 Warning output function Process alarm Setanalertatthe conversion Warning output setting Process alarm Disable Disable Enable Disable Disable Disable Disable Disable Process alarm upper upper limit value 11200076 6 9000 C Process alarm upper lower limit value 200000 700 0 C Process alarm lower upper limit value 00000 1200076 4000 C Process alarm lower lower limit value 120020 1200070 oc Warning output function Rate alarm Setanalert at the conversion Warning output setting Rate alarm Enable Disable Disable Rate alarm detection cycle setting 40 times Rate alarm upper limit value 25 0 C Rate alarm lower limit value 50 C Disconnection detection function Configure the setting for the disconnection detection at the conversion Disconnection detection function enable disable setting Disable Disable Disable Disable
34. l regulations For details on battery regulations in EU member states refer to the MELSEC iQ R Module Configuration Manual Transportation Precautions NCAUTION When transporting lithium batteries follow the transportation regulations For details on the regulated models refer to the MELSEC iQ R Module Configuration Manual O 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 10 CONDITIONS OF USE FOR THE PRODUCT 1 Mitsubishi programmable controller the PRODUCT shall be 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 TO
35. l uses the following terms Engineering tool A tool for programmable controller settings programming debug and maintenance For available tools refer to the following LI MELSEC iQ R Module Configuration Manual Temperature input module A generic term for the thermocouple input module and the RTD input module Global label A label that is valid for all the program data when multiple program data are created in the project The global label has two types 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 RTD input module The abbreviation for the MELSEC iQ R series channel isolated RTD input module Thermocouple input module The abbreviation for the MELSEC iQ R series channel isolated thermocouple input module Module label 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 Cold junction compensation resistor The abbreviation for the resistance temperature detector RTD used for cold junction compensation RTD 1 PART NAMES This chapter describes the part names of temperature input modules 1 2 3 2 3 4 1 RUN LED Indicates the operating status of the module On Normal operation Flashi
36. le label R60TDG 1 bModuleREADY Module READY R60TDG 1 bDisconnectionDetectionSignal Disconnection detection signal XC R60TDG 1 bConversionCompletedFlag Conversion completed flag XE R60TDG_1 bErrorFlag Error flag XF R60TDG_1 bOperatingConditionSettingRequest Operating condition setting request Y9 R60TDG_1 stnMonitor 0 wMeasuredTemperatureValue CH1 Measured temperature value R60TDG_1 uConversionCompletedFlag 0 CH1 Conversion completed flag R60TDG 1 stnMonitor 2 wMeasuredTemperatureValue CH3 Measured temperature value R60TDG 1 uConversionCompletedFlag 2 CH3 Conversion completed flag R60TDG 1 stnMonitor 4 wMeasuredTemperatureValue CH5 Measured temperature value R60TDG 1 uConversionCompletedFlag 4 CH5 Conversion completed flag R60TDG 1 stnMonitor 6 wMeasuredTemperatureValue CH7 Measured temperature value R60TDG 1 uConversionCompletedFlag 6 CH7 Conversion completed flag R60TDG 1 uWarningOutputFlagProcessAlarmUpperLimit 2 CH3 Alert output flag Process alarm upper limit R60TDG 1 uWarningOutputFlagProcessAlarmLowerL imit 2 CH3 Alert output flag Process alarm lower limit R60TDG 1 uWarningOutputFlagRateAlarmUpperLimit O CH1 Alert output flag Rate alarm upper limit R60TDG 1 uWarningOutputFlagRateAlarmLowerLimit O CH1 Alert output flag Rate alarm lower limit R60TDG 1 uDisconnectionDetectionFlag 6 CH7 Disconnection detection signal
37. n the reference junction of the thermocouple and the relay terminal block Reference junction Relay terminal Compensation lead wire OK Aid aus Thermocouple input module Cable NG Cabl M e RTD Ambient temperature difference A Reference junction of the thermocouple B Cold junction compensation resistor RTD Case 2 a compensation lead wire is connected between the relay terminal block and the thermocouple input module Reference junction Relay terminal Cable OK Thermocouple input module Compensation lead wire ________ Compensation lead wire NG O RTD B Ambient temperature difference B Cold junction compensation resistor RTD C Reference junction of the compensation lead wire 5 WIRING 5 2 External Wiring 27 28 RTD input module Follow the procedure below for wiring 1 install a relay terminal block 2 Connect resistance temperature detectors to the relay terminal block 3 Wire the relay terminal block to a RTD input module using an external device connector Relay terminal block Cable CH1 B b Cable CH8 External device connector 1 Use a shielded cable and ground the shields RTD input module CH1 A1 B1 CH8 A19 A2 AID conversion cir
38. ng 1s cycle In offset gain setting mode Flashing 400ms cycle The module for online module change selected Off 5V power supply interrupted or watchdog timer error occurred module change for online module change possible 2 ERR LED Indicates the error status of the module On Error occurred Off Normal operation 3 ALM LED Indicates the alarm status of the module On Alert process alarm or rate alarm issued Flashing Disconnection detected Off Normal operation 4 Connector for external devices A connector for input signal wires of external devices and others For the signal layout refer to the following 5 24 Signal layout of connectors for external devices 5 Production information marking Shows the product information 16 digits of the module 1 For details refer to the following MELSEC iQ R Channel Isolated Thermocouple Input Module Channel Isolated RTD Input Module User s Manual Application 1 PART NAMES 15 MEMO 1 PART NAMES 16 2 SPECIFICATIONS This chapter describes the performance specifications 2 1 Performance Specifications This section describes the performance specifications of temperature input modules Thermocouple input module Item Specifications Model R60TD8 G Number of analog input points 8 points 8 channels Cold junction compensation channel per module Output Measured temperature value 16 bi
39. nitAlarmCode UW HL o bErrB o uErrld UW 90 END 0 Error manipulation start flag is to be turned on 36 6 OPERATION EXAMPLES 6 2 Program Examples OFFSETIGAIN SETTING Using the user range setting requires setting the offset and gain values Access to the offset gain setting window in the engineering tool to set the offset and gain values T 1 Setting Procedure The setting procedure for the offset gain setting of a temperature input module is as follows XD Tool gt Module Tool List 1 In Temperature Input select Offset gain setting and click OK button Start the selected module tool Module Series Selection 0 5 Series E Analog Input Offset gain setting E Analog Output Offset gain setting Create wave output data E Temperature Input El Pulse 1 O Positioning Preset Positioning monitor Positioning test 2 Select the target module for the offset gain setting and click OK button Module Selection 3 Click Yes button Do you want to switch over from normal setting mode to offset gain setting mode Caution Please specify a type of thermocouple for active use in the input type setting Temperature conversion will be cancelled when switching over to offset gain setting mode In case of error occurrence at the target module 7 OFFSET GAIN SETTING 37 7 1 Setting Procedure 38 Object
40. ny 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 O 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 fail or malfunction Operating Precautions NCAUTION 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 Do not power off the programmable controller or reset the CPU module while the setting values in the buffer memory are being written to the flash ROM in the module Doing so will make the data in the flash ROM undefined The values need to be set in the buffer memory and written to the flash ROM again Doing so can cause malfunction or failure of the module Disposal Precautions NCAUTION O When disposing of this product treat it as industrial waste When disposing of batteries separate them from other wastes according to the loca
41. on compensation resistor RTD to the relay terminal block 4 Wire the relay terminal block to a thermocouple input module using an external device connector Thermocouple input module Relay Compensation terminal block External device connector lead wire el AID conversion circuit AID conversion circuit AID conversion circuit 1 Use a shielded cable and ground the shields Do not use a compensation lead wire 2 Use a shielded compensation lead wire and ground the shield Do not use a cable 3 Connect the cold junction compensation resistor RTD when With cold junction compensation 0 is set to Cold junction compensation with without setting Un G298 4 When connect the cold junction compensation resistor RTD connect the terminal of RTD to the terminal of RTDG 26 5 WIRING 5 2 External Wiring If the cold junction compensation resistor RTD and the reference junction of the thermocouple or the reference junction of the compensation lead wire are not connected to the same place relay terminal block the ambient temperature difference may lead to a faulty measured temperature value In addition if an incorrect wire is connected between A and B or B and C case 1 or case 2 below the ambient temperature difference may lead to a faulty measured temperature value Case 1 a cable is connected betwee
42. or use ConditionZ Input range shown 2 accuracy assurance range below KThermocouple 270 0 to 1370 0C 200 0 to 1200 0C cl press Offset Seting or Gain Seting m Gain Setting 7 OFFSET GAIN SETTING 7 1 Setting Procedure Check the channel where the offset gain setting is performed Write the temperature setting value corresponding to the offset value to Offset Temperature Setting Value Click Offset Setting button Apply a value that becomes an offset value to the terminal of the corresponding channel and click Yes button Check that Offset Status has changed to Changed Write the temperature setting value corresponding to the gain value to Gain Temperature Setting Value 10 Click Gain Setting button 11 Apply a value that becomes a gain value to the terminal of the corresponding channel and click Yes button 12 Check that Gain Status has changed to Changed and click Close button Do you want to register the offset gain setting and exit The mode will be switched over to normal mode from offset gain setting mode after ending Click Yes to exit registration Click No to exit without registration Caution The offset gain setting is not active until the registration is executed The registration cannot be executed in case of error occurrence at the target module The mode will not be switched over to normal mode
43. pendix 1 Accuracy Appendix 2 External Dimensions The following figure shows the external dimensions of a temperature input module 98 Unit mm APPENDICES APPENDIX 43 Appendix 2 External Dimensions INDEX 0 to 9 40 pin connector crimping tool 23 40 23 A ACCUIACY u ae ee ERE ara 40 ALM LEDS 223b ORO at 15 Cold junction compensation resistor RTD 14 Connector for external devices 15 23 E ERR LEDs Vene 15 External dimensions 43 External wiring 26 Offset gain setting 37 Performance specifications 17 Production information marking 15 Program examples 31 R RTD input 14 RUN LED 2 dead em x33 her 2 15 S Signal layout of connectors for external devices 24 T Temperature input 14 Thermocouple input module 14 44 MEMO 45 REVISIONS The manual number is given on the bottom left of the back cover January 2015 SH NA 081493ENG A First edition Japanese manual number SH 081492 A This manual confers no industrial property rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot
44. phone System more than 25cm away in all directions from the programmable controller Failure to do so may cause malfunction O 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 module resulting in drop short circuit or malfunction O 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 O Do not touch the metal terminals on the back side of the SD memory card Doing so may cause malfunction or failure 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 a
45. 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 Failures 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 47 48 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 are eith
46. r n 23 5 2 External Wiring 04 220 Reg hr pg Rd x ene Rod tn 24 Signal layout of connectors for external 1 24 External winng examples cocinar a Tenn aad aa Raab ee eg 26 To use a connector terminal block converter module 29 CHAPTER 6 OPERATION EXAMPLES 31 6 1 Programming Procedure 31 6 2 Program Examples 0006 00 tie ton Ra sn ine cm JR mms Born DU Uo URDU RT QR a a 31 CHAPTER 7 OFFSET GAIN SETTING 37 7 1 Setting Proced re so elo RR REIP XH RE v EIC ERE RE SE EISE EE ERE ERREUR 37 APPENDICES 40 Appendix 1 Accuracy isis pee een ERIGI ee 40 Appendix 2 External 43 INDEX 44 REVISIONS enm Gee em Guru EU CER Eure Ree bade 46 M RSAIESM rnr 47 TRADEMARK S gor tan e tek E ded Ex Pd Nee RUE Te b eh eh Eder n ssec de Ru a 48 13 14 RELEVANT MANUALS MELSEC iQ R Channel Isolated Thermocouple Input System configuration specifications procedures before operation wiring and Print book Module Channel Isolated RTD Input Module User s operation examples of the channel isolated thermocouple input module and the le Manud _ Manual Startup channel isolated RTD input module EPUB SH
47. r s Manual Application 5 Offset gain setting Perform the offset gain setting to set a user range K Page 37 OFFSET GAIN SETTING 6 Programming Create a program For details refer to the following Page 31 OPERATION EXAMPLES 4 PROCEDURES BEFORE OPERATION 21 MEMO 22 4 PROCEDURES BEFORE OPERATION D WIRING This chapter describes the wiring of a temperature input module 5 1 Wiring Precautions Check the signal layout and then correctly wire a temperature input module For the signal layout refer to the following Page 24 Signal layout of connectors for external devices Connector for external devices pin Precautions Tighten the connector screws within the specified torque range Connector screw M2 6 0 20 to 0 29N m Use copper wire with a temperature rating of 75 C or higher for the connector Use UL listed connectors if necessary for UL compliance pplicable connectors Connectors for external devices to be used for a temperature input module are sold separately The following tables list the applicable connectors and the reference product of a crimping tool 40 connectors Soldering type connector straight type A6CON1 0 088 to 0 3mm 28 to 22 AWG stranded wire Crimping type connector straight type A6CON2 0 088 to 0 24mm 28 to 24 AWG stranded wire Soldering type connector dual purpose straight oblique type A6CON4 0 088 to
48. ram and determine corrective actions to be taken between the external device and CPU module in case of a communication failure 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 if 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 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 Design Precautions NCAUTION O 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 O During control of an inductive load such as a lamp h
49. t signed binary value 2700 to 18200 Scaling value 16 bit signed binary value Thermocouple complian ce standards JIS C1602 1995 IEC 60584 1 1995 IEC60584 2 1982 Usable thermocouples and conversion accuracy For details refer to the following 5 Page 40 Usable thermocouple conversion accuracy and effect per wiring resistance 10 Cold junction compensation accuracy 1 0 C Accuracy For details refer to the following Page 40 Accuracy of the thermocouple input module Resolution B R S N 0 3 C E J T 0 1 C Conversion speed 30ms channel Isolation method Between thermocouple input channel and programmable controller power supply Transformer isolation Be tween thermocoup e input channels Transformer isolation Withstand voltage Be Be tween thermocoup programmable contro tween thermocoup e input channel and ller power supply e input channels 500VACrms for 1 minute 1000VACrms for 1 minute Insulation resistance Between thermocouple input channel and programmable contro ller power supply 500VDC 10 or higher Be tween thermocoup e input channels 500VDC 10 or higher Disconnection detection Built in Number of offset gain settings 50000 times maximum Number of occupied points 16 points I O assignment Intelligent 16 points External interface 40 p
50. the average value obtained by the processing in the buffer memory area varies depending on the number of channels where the conversion is enabled Moving average Averages measured temperature values taken at every sampling cycle for a specified number of times and stores the averaged value in the buffer memory area Because the target range for averaging processing is moved in response to every sampling processing the latest measured temperature value can be obtained Primary delay filter Performs the conversion where the transient noise of temperature input is smoothed depending on the set time constant The smoothed measured temperature value is stored in the buffer memory area Scaling function Performs scale conversion from a measured temperature value to a value calculated using the ratio 96 of the set scaling width to the set scaling range The converted value is stored in the buffer memory area Alert output function Process alarm Outputs an alert when a measured temperature value enters the preset alert output range Rate alarm Outputs an alert when the change of a measured temperature value is equal to or greater than the rate alarm upper limit value or equal to or smaller than the rate alarm lower limit value Disconnection detection function Outputs an alarm when disconnection of a thermocouple compensation lead wire or resistance temperature detector is detected A measured temper
51. 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 film is attached to the top of the mo
52. uple 270 0te 1370 0C 200 Dto 1200 0C Bch K Thermocouple 270 0t0 1370 0C 200 0to 1200 0C KThemocouple 270 01o 1370 0C 200 0to 1200 00 _ J CHID K Themocouple 270 01o 13701 200210 120000 F CHNB K Themocouple 270 0t0 1370 0C 200 0to 1200 00 El gm RS Offset Valus gt 0 1 when temperature is input Please lue of temperature for use CCondition2 Input range shown below accuracy assurance range K Thermocouple oe Xr OC WOOT 120000 Please select a targat channel oe caet sting and press Offset Setting or Gain Seting Pressing Close registers to the moduk Executes the gain settings Please press the Yes button after setting the temperature voltage to the target channel Set offset gain settings Object Module Q000RETDBG Offse Gain Setting Ch Selection Setting Range Mode Offset Te Offset Status Setting Value meng K Themocouple 270 0to 1370 0C 200 0to 12000C 00 Changed 100 0 Changed ECHA KThemocouple 270 to 1370006200000 120000 EICHI K Thermocouple 270 0to 1370 0C 200 0to 1200 0C CHA KThemocouple 2700to 1370 0C 200 Dto 1200 0C K Themocouple 270 01o 1370 0C 200 0to 1200 00 Ihemocouple 270 01o 1370 0C 200 010 1200 00 K Themocouple 270 0to 1370 0C 200 0to 1200 0C K Themocouple 270 Dto 1370 0C 200 Dto 120000 ature Range EE ED SICH Da Cordon Gan Vaud input Please adjust the offs and maximum value of temperature f
53. urrent or an overcurrent caused by a load short circuit flows for a long time it may cause smoke and 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 For the 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 Design Precautions NWARNING 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 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 prog
54. when the offset gain mode is selected in the drive mode setting 13 Click Yes button 7 OFFSET GAIN SETTING 7 1 Setting Procedure 39 APPENDICES Appendix 1 Accuracy This section describes the accuracy of a temperature input module y of the thermocouple input module The accuracy is calculated from the following formula Accuracy C Conversion accuracy Temperature characteristics x Operating ambient temperature change Cold junction compensation accuracy Note that the operating ambient temperature change indicates the extent to which the operating ambient temperature is out of the range of 25 5 C Ex Accuracy when B thermocouple is used the operating ambient temperature is 35 C and measured temperature is 1000 C 1 0 C 0 29 C x 35 C 30 C 41 C 3 45 C Usable thermocouple conversion accuracy and effect per wiring resistance 10 The following table shows the relation of usable thermocouple conversion accuracy and effect per wiring resistance 10 B 0 to 600 C e 3 600 to 800 C 1 3 C 0 3 C 8 8 C 0 042 C O 800 to 1700 C 1 0 C 0 29 C 8 25 C 0 036 C Q 1700 to 1820 C 3 3 3 3 R 50 to 0 C 3 0 to 300 C 1 5 C 0 4 C 11 5 C 0 05 C Q 300 to 1600922 0 8 C 0 29 C 8 05 C 0 028 C Q 1600 to 1760 C 3 3 3 3 S 50 to 0
55. y 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 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 Securely connect the connector to
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