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MELSEC-L RTD Input Module User`s Manual

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1. Temperature measured value The values are stored according to the setting in Conversion setting at disconnection detection Un G400 UnXG401 Digital operation value The values obtained by calculating above temperature measured values with the scaling function or the sensor correction function are stored e Maximum and minimum values The values are updated based on the settings in Conversion setting at disconnection detection Un G400 UnXG401 The conversion restarts when the disconnected wiring is reconnected For details on the disconnection detection function refer to the following e Disconnection Detection Function 1 gt Page 59 Section 8 5 CHAPTER 8 FUNCTIONS 8 2 Input Range Setting The input range to be used can be selected for each channel Disabling the conversion for unused channels reduces the conversion cycles 1 Setting procedure Set the input range depending on the type of the RTD to be connected KO Project window gt Intelligent Function Module Module Name gt Parameter 1 Set Input Range Setting Item CH1 CH2 O Disable E O Disable a aaa Conversion Conversion j at ck 0 Disable Conversion Cel ahrenheit display setti d Ss 1 Pt100 20 to 120 C m 2 Pt100 200 to 850 C SO 3 JPt100 20 to 120 C Time Average Count Avera vi 4 JPt100 200 to 600 C Ss kadi ageMoving 5 1000 200 to 850 C 6 P150 200 to 650 C l 7
2. 36 ERR LED status monitor Un1G1731 The current LED status is stored For details refer to the following PART NAMES 7 Page 17 CHAPTER 2 LED status Stored value Description Off Indicates that the LED is off On Indicates that the LED is on 37 ALM LED status monitor Un1G1732 The current LED status is stored For details refer to the following PART NAMES F3 Page 17 CHAPTER 2 LED status Stored value Description Off Indicates that the LED is off On Indicates that the LED is on Flashing at intervals of 0 5s Indicates that the LED is flashing at intervals of 0 5s APPENDICES 38 Latest address of error history Un1G1800 The buffer memory address of Error history No L1 Un G1810 to Un G1969 that stores the latest error code is stored 39 Clear setting of error history Un1G1802 Set whether to clear Error history No L1 Un G1810 to UNG1969 Display method Setting value Not clear 0 Clear 1 a Enabling the setting Turn on and off Error clear request YF or Operating condition setting request Y9 to enable the setting b Default value The default value is Not clear 0 40 Error history No O Un1G1810 to Un1G1969 Up to 16 errors that have occurred in the module are recorded For details on the error log function refer to the following e Error Log Function Page 89 Section 8 9 b15 to b8 b7 to bO Un G1810 Un G1811 Un G1812 UnG1813 Un G1814 Un G1815 to System a
3. Values for judgment per rate alarm warning detection cycle C or oF Ry or R x 0 1 1 Cut off numbers after the decimal point Ry Rate alarm upper limit value RL Rate alarm lower limit value Ex When the RTD input range of Ni100 76 to 482 F is set and the setting values are as follows the current value is compared to the last value at intervals of 600ms of the rate alarm warning detection cycle The current temperature measured value is judged whether it has increased by 200 20 0 F or more or 100 10 0 F or less compared to the last temperature measured value Judging value upper limit value 200 x 0 1 20 0 PF Judging value lower limit value 100 x 0 1 10 0 F Celsius Fahrenheit display setting Fahrenheit F Conversion cycle 40ms 1CH CH1 Rate alarm warning detection cycle 15 times CH1 Rate alarm change rate selection 1 CH1 Rate alarm upper limit value 200 20 0 F e CH1 Rate alarm lower limit value 100 10 0 F CHAPTER 8 FUNCTIONS g Setting procedure 1 Set Rate alarm output setting to 0 Enable KI Project window gt Intelligent Function Module gt Module Name gt Parameter Rate alarm output setting 1 Disable Rate alarm change rate selection Enable Rate alarm detection cyde 2 Set Rate alarm change rate selection to 1 Temperature Rate alarm change rate selection 1 Temperatur E Rate alarm detection cyde O Rate Rate alar
4. 99 b Count average The conversion is performed a set number of times and averaging processing is performed on the total value excluding the maximum and the minimum values The values obtained in averaging processing are stored in the buffer memory area The time taken to store the mean value obtained by the count average processing into the buffer memory area changes depending on the number of channels where the conversion is enabled The setting range of the count for averaging is from 4 to 36000 Processing time ms Set number of times x 40ms x Number of channels where conversion is enabled Ex Processing time with the following settings Item Setting Number of channels where conversion is enabled 8 channels Set number of times 20 times 20 x 40 x 8 6400 ms gt A mean value is output every 6400ms Point Because the count average requires a sum of at least two counts excluding the maximum and minimum values set four or larger number of counts c Moving average The average of a specified number of temperature measured values is calculated at every conversion cycle and is stored in the buffer memory area Because the target range for averaging processing is moved in response to every sampling processing the latest temperature measured value can be constantly obtained The setting range of the count for averaging is from 2 to 1000 The following figure shows the moving average processing of when the input range set
5. CH5 Temperature measured value CH6 Digital operation value CH7 Temperature measured value CH8 Digital operation value CH5 Conversion completed flag CH6 Conversion completed flag CH7 Conversion completed flag CH8 Conversion completed flag Warning output flag Process alarm Warning output flag Rate alarm Disconnection detection flag Temperature measured value read command input signal Disconnection detection reset signal Warning output reset signal Error reset signal Initial setting signal Error code notation BCD 4 digits Data link status of own station Data link status of each station station number 1 Nesting station number 1 Communication ready flag station number 1 Warning output flag Process alarm Warning output flag Rate alarm Disconnection detection flag Latest error code e npo N pee e o pejoeuuo e npo N ay Buisn ueuM EOL CHAPTER 10 PROGRAMMING QX10 X20 to X2F QY40P Y30 to Y3F 117 5 Setting on the master station 1 Create a project on GX Works2 Select QCPU Q mode for Series and select Q1OUDH for Type X Project gt New 2 Display the Network Parameter window and configure the setting as follows KI Project window gt Parameter gt Network Parameter gt Ethernet CC IE MELSECNET T7 Set network configuration setting in CC IE Field configuration window 118 CHAPTER 10 PROGRAMMING 3 Display the Network Configuration Settings window and configu
6. MITSUBISHI A NGA ELECTRIC Mitsubishi Programmable Controller MELSEC L MELSEC L RTD Input Module User s Manual L60RD8 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 user s manual for the CPU module used In this manual the safety precautions are classified into two levels N WARNING and N CAUTION NWARNING Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous conditions N CAUTION resulting in minor or moderate injury or property damage Under some circumstances failure to observe the precautions given under N 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 Do not write any data to the system area and write protect area R of the buffer memory in the intelligent function module Also do not use any use prohibited signals as
7. Monitor gt Device Buffer Memory Batch Device Name u3i519 T C Set Value Reference Program Reference Buffer Memory Module Start HEX Address pec t display comments Point When multiple errors or warnings occur the latest error code or alarm code is stored in Latest error code Un G19 126 CHAPTER 11 TROUBLESHOOTING 11 3 Checking through the Module Error Collection Function The errors that occurred in the RTD input module are saved in the CPU module by using the module error collection function The error information are held even after the system is powered off or the CPU module is reset 1 How to check the errors through the module error collection function To check the errors of the RTD input module collected by the CPU module open the Error History window O Diagnostics gt System Monitor gt Click the button Monitor Status Connection Channel List QD Stop Monitor Serial Port PLC Module Connection USB Refine Search Match all of the criteria below Mone Clear Refine Criteria Enter Refine Criteria Error History Error History ist Errar Details oo Displayed Errors Errors 179 178 Error Code Notation DEC HEX Model Name LEORD8 Start I O StatljO 0030 00179 DB 2015 06 03 10 15 52 LEORDE E Mount Position Main block Oth
8. The following are the points to check the read program e Program example for the RTD input module where the start I O number is set to X Y30 Point 1 Are X Y device numbers the ones assigned to the module X Y 30 to 3F in this example K1MO D11 D12 Point 2 Point 3 Is the intelligent function module device described To read a temperature measured value using the FROM properly instruction sso i FROM H3 K11 D11 K1 JE Set a buffer memory address in a decimal Set a buffer memory address in a decimal The first two digits of the start I O number The first two digits of the start I O when it is expressed in three figures number when it is expressed in three Set 3 in this example figures Set 3 in this example b Check item 2 The conversion is not executed Check the following items Check item Action Check CHO Input range setting Un G500 to Un G507 using the monitor function of GX Works2 Device Buffer Memory Batch or Intelligent Function Module Monitor and set a desired input range using a program or the parameter setting Is Conversion disable 0 set to CHO Input range setting Un G500 to Un G507 of the channel to input a value Turn on and off Operating condition setting request v9 with a method other than using a program such as the current value change function of GX Works2 and check that a temperature measured value is stored in CHO Temperature measured value Un G11
9. Un G257 Un G259 Un G261 Un G263 Un G265 At this time the temperature measured value obtained by the sensor is stored in this area 22 CHLI Sensor two point correction gain value corrected value Un G213 Un G217 Un G221 Un G225 Un G229 Un G233 Un G237 Un G241 Specify a target value to which the sensor two point correction gain value measured value is corrected a Setting range The range is the temperature measuring range of the set input range For details on the input range setting refer to the following e Input Range Setting Page 53 Section 8 2 b Enabling the setting With Sensor correction value registration flag X1 on turn on and off Sensor correction value change request YB A slope after the correction is determined based on CHO Sensor two point correction gain value measured value Un G212 Un G216 Un G220 Un G224 Un G228 Un G232 Un G236 Un G240 and the setting value in this area and the corrected value is stored in CHO Digital operation value Un G54 to UNG61 Point If a value outside the temperature measuring range of the set input range is set the error 3040 occurs and the sensor correction function becomes disabled APPENDICES 23 CHO Sensor two point correction offset latch request Un1G250 Un G252 Un G254 Un G256 Un G258 Un G260 Un1G262 Un G264 This request is for storing CHO Temperature measured value Un G11 to Un G18 as a sensor two point correction offset
10. correct Are the correct terminals connected Is the wiring resistance value too large Action Check CHO Input range monitor Un G516 to Un G523 using the monitor function of GX Works2 Device Buffer Memory Batch or Intelligent Function Module Monitor If the input range is incorrect set CHO Input range setting Un G500 to UniG507 again and turn on and off Operating condition setting request Y9 Refer to the external wiring example and correct the wiring e External Wiring gt Page 44 Section 6 4 Correct the temperature error caused by the wiring resistance using the sensor correction function e Sensor correction function 15 Page 73 Section 8 8 2 When a temperature measured value does not fall within the range of accuracy Check item Is any measure to reduce noise taken Has the RTD input been affected by noises Is a temperature measured base on the input from a calibrator 134 Action Take measures to reduce noise such as using a shielded cable for connection Always use shielded cables for the connection and ground the shielded cable for each channel Check the influence from adjacent devices and take measures to reduce noise Enable the conversion of only one channel when using the input from a calibrator for temperature measurement When using a calibrator Page 168 Appendix 3 3 CHAPTER 11 TROUBLESHOOTING 11 7 Checking the RTD Input Module Status using the System Monitor
11. e Warning Output Function Page 62 Section 8 6 b15 b14 b13 b12 b11 b10 b9 b8 Process alarm Un G50 il D O Ba co I O limit value CH8 Upper limit value CH7 Lower limit value CH7 Upper limit value CH6 Lower limit value CH6 Upper limit value CH5 Lower limit value CH5 Upper limit value CH4 Lower limit value CH4 Upper limit value CH3 Lower limit value CH3 Upper limit value CH2 Lower limit value CH2 Upper limit value CH1 Lower limit value CH1 Upper limit value Rate alarm Un G51 CH8 Lower limit value CH8 Upper limit value CH7 Lower limit value CH7 Upper limit value CH6 Lower limit value CH6 Upper limit value CH5 Lower limit value CH5 Upper limit value CH4 Lower limit value CH4 Upper limit value CH3 Lower limit value CH3 Upper limit value CH2 Lower limit value CH2 Upper limit value CH1 Lower limit value CH1 Upper limit value eee 0 Normal 1 Alarm ON a Status of Warning output flag Process alarm Un G50 or Warning output flag Rate alarm Un G51 When a warning is detected due to either of the following events Alarm ON 1 is stored in the bit of Warning output flag corresponding to the channel Buffer memory Warning detection condition A temperature measured value has exceeded or fallen below the setting range set by CH1 Process alarm lower lower limit value Un G86 to CH8 Process alarm upper Warning output flag Process alarm Un G50 upper lim
12. with the A or V button and confirm with the Jo button Table of input items Input range Input item Point A value between O and 36000 can be input for any type of averaging processing on the display unit However if a value out of the setting range for each averaging processing is set an error occurs on the RTD input module 99 sMopu M sbueyo enjeA Dunes jo 3S1 6 4 Process alarm setting Select DISABLE or ENABLE in the PROCESS el window PROCESS ALARM window PRALARM UPR UPR window Y PRALARM UPR LWR window Y PRALARM LWR UPR window Y PRALARM LWR LWR window Table of input items Input item PRALARM UPR UPR PRALARM UPR LWR PRALARM LWR UPR PRALARM LWR LWR Point Input upper limit 32767 32768 Select DISABLE or ENABLE with the A or V button and confirm with the ox button When ENABLE is selected follow the procedure 2 and later Move the cursor with the 4 or gt button increase and decrease the value of the cursor one by one with the A or V button and confirm with the button Move the cursor with the 4 or gt button increase and decrease the value of the cursor one by one with the A or V button and confirm with the button Move the cursor with the 4 or gt button increase and decrease the value of the cursor one by one with the A or V button and confirm with the button Move the cursor with the 4 or gt button
13. 108 10 8 C Sensor two point correction processing Result of sensor two point correction CH1 Digital operation value Un G54 is 105 10 5 C measured value Page 157 Appendix 2 19 and CHO 3 Page 158 Appendix 2 21 1 Setting for CHO Sensor two point correction offset value Sensor two point correction gain value measured value Set a value stored in CHO Temperature measured value Un G11 to Un G18 2 Setting for CHO Sensor two point correction offset value corrected value Page 157 Appendix 2 20 and CHO Sensor two point correction gain value corrected value 3 Page 158 Appendix 2 22 Set the actual temperature that is input in a RTD 9 The registration result of the sensor two point correction value is stored in CHO Digital operation value Un G54 to UniG61 Point Set the sensor two point correction value in the following conditions ne Pan SE uonoun y u0I 29JJ02 JOSUS 9 9 O CHO Sensor two point correction offset value measured value lt Page 157 Appendix 2 19 lt CHO Sensor two point correction gain value measured value 3 Page 158 Appendix 2 21 O CHO Sensor two point correction offset value corrected value 3 Page 157 Appendix 2 20 lt CHO Sensor two point correction gain value corrected value Page 158 Appendix 2 22 uonoun uonoeJ109 JUIOd OM JOSUSS z 8 8 O All correction values must be within the range of CHO Input range settin
14. 4 1 Use Device Buffer Memory Batch or Intelligent Function Module Monitor 2 For details on the check item 1 refer to the following Page 133 Section 11 6 1 a 3 For details on the check item 2 refer to the following Page 133 Section 11 6 1 b 4 For details on the check item 3 refer to the following Page 134 Section 11 6 1 c 5 For details on the check item 4 refer to the following Page 134 Section 11 6 1 d Point If temperature measured values cannot be read even after the above actions are taken the RTD input module may have failed Please consult your local Mitsubishi representative 132 CHAPTER 11 TROUBLESHOOTING a Check item 1 The read program is incorrect or the CPU module is in the STOP status Check the following items Check item Action Check CHO Temperature measured value Un G11 to Un G18 using the monitor function of GX Works2 Device Buffer Memory Batch or Intelligent Function Module Monitor If the temperature measured value is stored according to the analog input correct the read program Is the program to read a temperature measured value correct If the value in CHO Temperature measured value Un G11 to Un1G18 is transferred Is the auto refresh setting correct to the device of the CPU module using auto refresh check that the auto refresh setting is correct Is the CPU module in the STOP status Change the status of the CPU module to RUN Point
15. 75 Al 0 5 10WH Al 0 75 10GY 24 to 16 AWG Stranded wire A 1 10 A 1 5 10 The following shows reference products of the bar solderless terminal C or higher Product name Applicable wire size Contact Al 0 5 10WH 0 5mm2 Al 0 75 10GY 0 75mm Bar solderless terminal l A 1 10 1 0mm Phoenix Contact Co Ltd A 1 5 10 1 5mm Bar solderless terminal tool CRIMPFOX6 1 The solderless terminal having an end length of 10mm that complies with DIN 46228 1 can be used CHAPTER 6 INSTALLATION AND WIRING 6 3 Wiring The following shows wiring to the terminal block Ep NIC 44 17 HN EE MA CH4 CH3 WU E CP MA LL CH8 CH7 A A q Pp XL eer Hy DUUIM 9 43 6 4 External Wiring The following shows the external wiring Point The RTD input module detects disconnection when an input range is set for unused channels Temperature measured values of channels in which conversion is being performed are also affected Therefore do not change CHO Input range setting Un G500 to Un G507 of unused channels from Conversion disable 0 Constant current source Internal circuit Filter Internal circuit 1 Always use a shielded cable 2 Always ground the shielded cable in each channel 9 The conductor resistance value must be 70 or lower at 1 700 or lower at 2 and 700 or lower at 3 When an error due to conductor resistance values of 1 the conducting wire between the RTD and A ter
16. Appendix 1 1 7 Maximum value minimum value reset request YD Turn on and off this signal to reset CH1 Maximum value Un G30 to CH8 Minimum value Un G45 For the timing to turn on and off Maximum value minimum value reset request YD refer to the following e Maximum value minimum value reset completed flag XD gt Page 140 Appendix 1 1 8 APPENDICES 7 Error clear request YF Turn on and off this signal to clear Error flag XF Disconnection detection signal X6 and Latest error code Un G19 For the timing to turn on and off Error clear request YF refer to the following e Disconnection detection signal X6 f Page 137 Appendix 1 1 3 e Error flag XF Page 141 Appendix 1 1 10 jeubis yndyno z xipueddy sjeuBls O I 40 silejeq xipueddy 143 Appendix 2 Details of Buffer Memory Addresses 1 CHO Time Average Count Average Moving Average Un G1 to Un G8 Set time for averaging a count for averaging and moving average count by channel where the averaging process setting is enabled The following table lists the setting range Processing method Setting range Time average 13 to 18000 Count average 4 to 36000 times Moving average 2 to 1000 times i Set the time average in increments of 100ms 1300 to 1800000ms To set the time for averaging of 2000ms set 20 2 When a program is used to set 32768 to 36000 times set the value in hexadecimal To set 36000 times
17. CH6 Process alarm upper lower limit value CH6 Process alarm upper upper limit value CH7 Process alarm lower lower limit value CH7 Process alarm lower upper limit value CH7 Process alarm upper lower limit value CH7 Process alarm upper upper limit value CH8 Process alarm lower lower limit value CH8 Process alarm lower upper limit value CH8 Process alarm upper lower limit value CH8 Process alarm upper upper limit value CH1 Rate alarm warning detection cycle CH2 Rate alarm warning detection cycle CH3 Rate alarm warning detection cycle CH4 Rate alarm warning detection cycle CH5 Rate alarm warning detection cycle CH6 Rate alarm warning detection cycle CH7 Rate alarm warning detection cycle CH8 Rate alarm warning detection cycle CH1 Rate alarm upper limit value CH1 Rate alarm lower limit value CH2 Rate alarm upper limit value CH2 Rate alarm lower limit value CH3 Rate alarm upper limit value CH3 Rate alarm lower limit value CH4 Rate alarm upper limit value CH4 Rate alarm lower limit value CH5 Rate alarm upper limit value Default value CHAPTER 3 SPECIFICATIONS Read Write 2 R W R W R W D 2 R W R W R W R W R W W i R W R W R W R W R W R W OOT OL OO Oe eG Or Ol Of OO ON O O Ro Eo O O OTOL ON ONG Ororo O ON OO PN O OO OTO OO R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R i D 2 R W W
18. Conversion cycle Conversion disabled Conversion enabled Conversion speed Digital operation value Display unit GX Developer GX Works2 Head module Input range Programming tool Resolution RTD input module Temperature measured value Watchdog timer error 12 Description The degree to which the result of a measurement is closed to an input value of an RTD input module The accuracy represents a ratio of an error The actual temperature of the measurement environment An RTD input module measures the actual temperature and converts it to a temperature measured value A memory in an intelligent function module where data such as setting values and monitoring values exchanged with a CPU module are stored A high speed and large capacity open field network that is based on Ethernet 1000BASE T A generic term for processing of converting a resistance value which is measured by an RTD into a temperature measured value The cycle at which an RTD input module internally performs the temperature conversion Conversion cycle Conversion speed x Number of conversion enabled channels The state that Conversion disable 0 is set in CHO Input range setting Un G500 to Un1G507 In this state the conversion is not performed on the corresponding channel The state that the input range suitable to the type of sensor connected value other than Conversion disable 0 is set in CHO Input range setting Un G500 to Un G507 In t
19. Digital operation value Un G54 to Un G61 For the setting values of CH1 Process alarm lower lower limit value Un G86 to CH8 Process alarm upper upper limit value UnXG 117 set values considering operations by each function e Operation performed when a disconnection is detected A process alarm may occur simultaneously because the value in CHO Temperature measured value Un G11 to Un G18 changes depending on the value in Conversion setting at disconnection detection UnXG400 UniG401 when a disconnection is detected f Setting procedure 1 Set Process alarm output setting to 0 Enable KO Project window gt Intelligent Function Module gt Module Name gt Parameter Process alarm output setting 1 Disable Process alarm upper upper limit value Enable Process alarm upper lower limit value 1 Disable 2 Set values for Process alarm upper upper limit value Process alarm upper lower limit value uondun 4 indino BuiuJeM 9 8 Process alarm lower upper limit value and Process alarm lower lower limit value Process alarm output setting O Enable Process alarm upper limit value 2000 0 C Process alarm upper lower limit value 1600 0 C Process alarm lower upper limit value 1000 0 C Process alarm lower lower limit value 600 0 C Item Setting range Process alarm upper upper limit value Process alarm upper lower limit value 32768 to 32767 Process alarm lower upper limit value Process alarm lower lo
20. IS ISSU warning is issued in CH3 M41 CE UR Processing when a rate alarm lower limit ii Processing when a rate alarm lower limit warning is issued EM warning is issued in CH3 Processing at disconnection detection SM400 U3 dwOov G47 K2M60 Read Disconnection detection flag M60 3 3 3 3 Processing when a disconnection is detected in CH1 Ap when a disconnection is detected M62 3 5 3 Processing when a disconnection is detected in CH3 dcs when a disconnection is detected Reset processing at disconnection detection X43 X36 L N 3 M SET Y3F Error clear request Error code display and reset processing X3F U3 BCD G19 K4Y50 Output the error code in BCD X45 Turn on Error clear request to reset the error a ali Jer of the module Y3F Turn off Error clear request END 114 CHAPTER 10 PROGRAMMING 10 3 When Using the Module Connected to a Head Module This section shows a program example where the system configuration and conditions of the RTD input module apply 1 System configuration Power supply module 262P Power supply module L61P CPU module Q10UDHCPU Head module LJ72GF15 T2 Master local module QJ71GF11 T2 RTD input module LGORD8 Input module QX10 Input module LX40C6 Output module QY 10 Output module LY10R2 END cover L6EC X IY00 XI Y20 X Y30 X Y1000 X IY1010 X Y1020 to to to to to to XY1F X Y2F XIY3F XIY100F X Y101
21. J Ul0d 0M JOSUSS 7 99 uonoun UON 791107 Josues 8 9 From the previous step v VENE 11 Input the temperature which is used Input Range f1 Pt100 20 0 to 120 0 C as the correction offset value Measure gt me H acc reque TIE measured value by using the RTD Digital O ti rre ai The temperature used as the correction offset value measured value is stored in Measured Temperature Value Digital Operation Value y 12 in Compensation Offset Value 3 2 point Sensor Compensation Compensation pao Please set the compensation offset value and compensation Offset Setting enter the actual tem peratu re input in Offset Value gain value within the measured range of input range E DCN mm co edis dale aa the RTD After the entry click the Offset Setting button Jj 13 Click the Yes button Execute the Offset Setting Please press Yes after setting the appropriate correction offset value to the target channel 14 Click the button _ 2 Module Current Status 15 Input the temperature which is used Input Range fi Pr100 20 0 to 120 0 C as the correction gain value Measure a Ese p donc A 100 7 C 2 Es Sensor measured value by using the RTD aral iu The temperature used as the Value correction gain value measured value is stored in Measured Temperature Value Digital Operation Value v z 16 In Compensation Gain Value enter 3 2 point Sensor Compensation Compen
22. Ni100 50 to 250 C Sensor compensation valid invalid setting 3 Ni120 60 to 250 C i Shifting amount to conversion value 9 Ni500 50 to 25070 E Disconnection detection function 10 Cu100 180 to 200 C 1 11 Cu50 180 to 200 C Input type Input range 0 Disable 1 Pt100 20 to 120 C Pt100 200 to 850 C JPt100 20 to 120 C JPt100 200 to 600 C Pt1000 200 to 850 C Pt50 200 to 650 C Ni100 60 to 250 C Ni120 60 to 250 C Ni500 60 to 250 C 10 Cu100 180 to 200 C 11 Cu50 180 to 200 C RTD O 00 NI O al A Co NO Buines aBuey indu 28 Point The default setting is Disable 0 Change the setting depending on the type of the RTD to be connected 53 54 2 Enabling conversion and disabling conversion Whether to enable or disable conversion for each channel is set in Input Range Setting In this manual Enabling conversion and Disabling conversion are defined as follows a Disabling conversion Disable 0 is set in Input Range Setting In this case the conversion is not performed in the target channel For the RTD input module Disable 0 is set for all channels by default Thus change the setting value in Input Range Setting depending on the type of the connected RTD b Enabling conversion A value according to the type of the connected RTD a value other than Disable 0 is set in Input Range Setting In this case the conversion is p
23. PROCESS ALARM PRALARM UPR UPR PRALARM UPR LWR PRALARM LWR UPR PRALARM LWR LWR RATE ALARM RATE ALARM CHAG RATE ALARM TIME RATE ALARM UPR RATE ALARM LWR SCALING SCALE UP LIMIT SCALE LOW LIMIT SENSOR COMP SHIFT VALUE DISCNNCT DETCT DISCNNCT VALUE 2 Window transitions up to the initial setting change window The following diagram shows how the windows transition to the initial setting change window Standby window 2009 04 20 MON 12 00 00 Function selection window CPU SETTINGS MOD MON TEST gt MOD SETTINGS Module setting module b Module setting start I O specification window MENU gt MOD SET SPECIFY 1 0 No MODULE LIST Initial setting change window INIT CHANGE Parameter valid drive confirmation window The change will be applied to the parameter Channel selection window No specification window Module setting module selection window 01 1 0 No 0010H BLT IN CC L ink 02 1 0 No 0030H L6ORD8 Change item selection menu window INPUT RNG CEL FAH DISPLY AVE PROCESSING TIME COUNT MOV PROCESS ALARM PRALARM UPR UPR PRALARM UPR LWR PRALARM LWR UPR PRALARM LWR LWR RATE ALARM RATE ALARM CHAG RATE ALARM TIME RATE ALARM UPR RATE ALARM LWR SCALING SCALE UP LIMIT SCALE LOW LIMIT SENSOR COMP SHIFT VALUE DISCNNCT DETCT DISCNNCT VALUE Initial setting change window To the next
24. Setting garameters a Operating procedure 1 Open PLC Parameter ialog box O Project window lt gt Parameter E PL C parameter Select the I O Assignment tab x Leiro this setting blank vil rot cause an errar to OCO ren Description Type Select the type of the connected module Page 74 Section 7 1 2 Model Name Select the model name of the connected module Page 74 Section 7 1 3 Points Set the number of points assigned to each slot Page 74 Section 7 1 4 Start XY Specify a start VO number for each slot Page 74 Section 7 1 5 Switch Setting Configure the switch setting of the built in I O or intelligent function modules Set the following Error Time Output Mode P pak Detaled Setting PLC jon HW age 75 Section 7 1 7 VO Response Time Setting Start X Y enables modification on the start I O numbers assigned to connected modules poujew Bumes 12 poujeu Dunas LZ Ex hen 1000 is specified in Start X Y to the slot where a 16 point module is connected the assignment range of an input module is changed to X1000 to X100F Eor details refer to the following KO ELSEC L CPU Module User s Manual Function Explanation Program Fundamentals Point c E Set the type of the connected module in Type Setting a different type results in SP UNIT LAY ERR gist intelligent function module the I O points must also be the same in addition
25. Un G235 Un G239 Specify a target value to which the sensor two point correction offset value measured value is corrected a Setting range The range is the temperature measuring range of the set input range For details on the input range setting refer to the following e Input Range Setting gt Page 53 Section 8 2 b Enabling the setting With Sensor correction value registration flag X1 on turn on and off Sensor correction value change request YB A slope after the correction is determined based on CHO Sensor two point correction offset value measured value Un G210 Un G214 Un G218 Un G222 Un G226 Un G230 Un G234 Un G238 and the setting value in this area and the corrected value is stored in CHO Digital operation value Un G54 to Un G61 Point If a value outside the temperature measuring range of the set input range is set the error 3040 occurs and the sensor correction function becomes disabled sassalppy JouJe N yng Jo s reyeq z xipueddy 157 158 21 CHLI Sensor two point correction gain value measured value Un1G212 UniG216 Un1G220 Un G224 Un G228 Un G232 Un G236 Un G240 Specify the temperature equivalent to a gain selecting from two points in CHO Temperature measured value Un G11 to Un G18 a Enabling the stored value With Sensor correction value registration flag X1 on set Latch request 1 in CHO Sensor two point correction gain latch request Un G251 Un G253 Un G255
26. X9 turns on and off as when Sensor correction value registration flag X1 is off For the timing to turn on and off Operating condition setting request Y9 refer to the following e Operating condition setting completed flag X9 5 Page 139 Appendix 1 1 5 For the buffer memory items to be enabled refer to the following e List of Buffer Memory Addresses 3 Page 25 Section 3 5 When an error or alarm is detected turning on and off this signal after eliminating the cause clears the detected error or alarm except for a process alarm and rate alarm Sensor correction value write request YA Turn on and off this signal to register a sensor correction value inside the module Only while Sensor correction value registration flag X1 is on the input of Sensor correction value write request YA is accepted For the timing to turn on and off Sensor correction value write request YA refer to the following e Sensor correction value write completed flag XA Page 139 Appendix 1 1 6 Sensor correction value change request YB Turn on and off this signal to apply the sensor correction value to the operation of the module Only while Sensor correction value registration flag X1 is on the input of Sensor correction value change request YB is accepted For the timing to turn on and off Sensor correction value change request YB refer to the following e Sensor correction value change completed flag XB 4 gt Page 140
27. an output signal from the CPU module to the intelligent function module Doing so may cause malfunction of the programmable controller system Design Precautions NCAUTION 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 Installation Precautions NWARNING Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may result in electric shock or cause the module to fail or malfunction Installation Precautions NCAUTION Use the programmable controller in an environment that meets the general specifications in the Safety Guidelines provided with the CPU module or head module Failure to do so may result in electric shock fire malfunction or damage to or deterioration of the product To interconnect modules engage the respective connectors and securely lock the module joint levers until they click Incorrect interconnection may cause malfunction failure or drop of the module Do not directly touch any conductive parts and electronic components of the module Doing so can cause malfunction or failure of the module Wiring Precautions NCAUTION Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or
28. attach a bar solderless terminal 6 The solderless terminal having an end length of 10mm that complies with DIN 46228 1 can be used suoneoumedg eoueuuojeg Z 21 3 2 1 Number of parameter settings 22 Set the initial settings of the RTD input module and the parameter settings of the auto refresh setting so that the number of parameters including those of other intelligent function modules does not exceed the number of parameters that can be set in a CPU module For the maximum number of parameters that can be set in a CPU module maximum number of parameter settings refer to the following LA MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection LL MELSEC L CC Link IE Field Network Head Module User s Manual 1 Number of parameters of the RTD input module The following number of parameters can be set in a single RTD input module Target module Initial setting Auto refresh setting L60RD8 1 23 maximum number of settings 2 Checking method The maximum number of the parameter settings and the number of the parameter settings set for an intelligent function module can be checked with the following operation KOI Project window gt Intelligent Function Module gt Right click gt Intelligent Function Module Parameter List Intelligent Function Module Parameter List Intelligent Function Module Parameter Setting Status KY Address Module Name I
29. be input for SCALE UP LIMIT and SCALE LOW LIMIT on the display unit an error occurs on the RTD input module CHAPTER 9 DISPLAY UNIT 7 Sensor correction setting Select a conversion setting in the SENSOR COMP window 1 Select a conversion setting from the following with SENSOR COMP window the A or V button and confirm with the button e INVALID e SHIFT e 2P COMP e ALL 8 Shifting amount to conversion value Set the shifting amount to conversion value in the SHIFT VALUE window SHIFT VALUE window 1 Move the cursor with the 4 or button increase and decrease the value of the cursor one by one with the A or V button and confirm with the button Table of input items Input range Input item Input upper limit Input lower limit SHIFT VALUE 32767 32768 9 Conversion setting at disconnection detection Select a conversion setting in the DISCNNCT DETCT window 1 Select a conversion setting from the following with DISCNNCT DETCT window the A or V button and confirm with the button e PRE VALUE e UP SCALE e DOWN SCALE GIVEN VALUE When GIVEN VALUE is selected follow the procedure 2 DISCNNCT VALUE window 2 Move the cursor with the 4 or button increase and decrease the value of the cursor one by one with the A or V button and confirm with the button Table of input items sMopu M sbueyo enjeA Dunes jo 1Sr1 6 Input range Input item Inp
30. detection Value just before The value immediately before a disconnection detection is held in CHO Temperature measured value Un G11 to Un G18 disconnection 0 The upscale value upper limit value 5 of the input range of the input range currently set is stored in CHO Temperature le 1 Upscale 1 measured value Un G11 to UnG18 The downscale value lower limit value 596 of the input range of the input range currently set is stored in CHO Temperature D le 2 scene measured value Un G11 to Un G18 The value set in CHO Conversion setting value at disconnection detection Un G404 to Un G411 is stored in CHO Temperature A lue 3 ny value 9 measured value Un G11 to Un G18 a Upscale and downscale The upscale value upper limit value 5 of the input range or the downscale value lower limit value 5 of the input range of the input range currently set is stored in CHO Temperature measured value Un G11 to Un G18 when a disconnection is detected If Upscale or Downscale is selected the following values are stored in CHO Temperature measured value Un G11 to Un G18 when a disconnection is detected Fahrenheit O o de c 0 Input range Output range of ra Output range of mA temperature measured Downscale temperature measured Downscale value value b Any value The value set in CHO Conversion setting value at disconnection detection Un G404 to Un G411 is stored in CHO Temperature measured value Un
31. detection cycle CH1 Rate alarm upper limit value CH1 Rate alarm lower limit value CH2 Sensor correction enable disable setting CH2 Shifting amount to conversion value 113 uoneanBijuo Wa sAs pJepuels e ui ejnpojv ay Buisn uSuM z OL M100 Y39 X39 X31 m SET Y39 Turn on Operating condition setting request RST M100 X30 Y39 X39 ia FA HA IRsT Y39 Turn off Operating condition setting request Readout of temperature measured values X40 X30 X3E Y39 U3 E i MOV G10 K2M0 Read Conversion completed flag MO U3 H gt H MOV Git D11 Read CH1 Temperature measured value M1 U3 gt HL MOV G55 D12 Read CH2 Digital operation value M2 U3 Mov 63 D13 Read CH3 Temperature measured value M3 U3 o HH MOV G57 D14 Read CH4 Digital operation value Process alarm status and processing at a warning SM400 U3 999 MOV G50 K4M20 Read Warning output flag Process alarm M24 E a Processing when a process alarm upper limit Processing when a process alarm upper limit warning is issued D i warning is issued in CH3 M25 ur m Processing when a process alarm lower limit Processing when a process alarm lower limit warning is issued DP warning is issued in CH3 Rate alarm status and processing at a warning SM400 U3 bf Mov G1 K4M40 Read Warning output flag Rate alarm MAC A isd aa Processing when a rate alarm upper limit rm rimit warning IS i ioa s rocessing when a rate ala uppe a g
32. each channel Disabling the conversion for unused channels reduces the conversion cycles For example when the conversion is enabled in two channels CH1 CH2 the conversion cycle is 80ms 40ms x 2 2 Averaging processing Averaging processing is performed on temperature measured values for each channel The values obtained in averaging processing are stored in the buffer memory area The following three types of averaging processing are provided Time average Count average Moving average a Time average The conversion is performed for a set period of time and averaging processing is performed on the total value excluding the maximum and the minimum values The values obtained in averaging processing are stored in o the buffer memory area The number of processing times within a set period of time changes depending on the number of channels 5 where the conversion is enabled 5 The setting range of the time for averaging is from 13 to 18000 set in increments of 100ms 1300ms to 1800000ms 3 Number of E Setting time value x 100ms processing times 40ms x Number of channels where conversion is enabled Ex Processing times with the following settings Item Setting Number of channels where conversion is enabled 8 channels Setting time 22 2200ms 2200 MEE 6 times Numbers after the decimal point are rounded down X gt The processing is performed 6 times and its average value is output
33. function has been No selection selected Scaling being run The scaling function has been selected Sensor correction being run shift The sensor correction function shift has been selected The sensor correction function sensor two point correction has been selected Sensor correction being run sensor two point correction Sensor correction being run shift sensor two point correction The sensor correction function shift sensor two point correction has been selected Point With CHO Digital operation processing method Un G290 to Un G297 whether to enable or disable the scaling function or sensor correction function cannot be changed To change whether to enable or disable the scaling function or sensor correction function use the following Scaling enable disable setting Un G53 CHO Sensor correction enable disable setting Un G200 to Un G207 APPENDICES 28 Conversion setting at disconnection detection Un1G400 Un1G401 Set a value to be stored in CHO Temperature measured value Un G11 to Un G18 at disconnection detection for each channel For details on the disconnection detection function refer to the following e Disconnection Detection Function 3 Page 59 Section 8 5 Conversion setting at disconnection detection CH1 to CH4 DiS to AN i b8 b7 to b4 b3 to b0 Un G400 CH3 CH2 CH1 Conversion setting at disconnection detection CH5 to CH8 CH8 CH7 CH6 CH5 Un G401 Temperatur
34. in CH1 Rate alarm upper limit value Un G126 to CH8 Rate alarm lower limit value Un G141 According to the setting in Rate alarm change rate selection Un G52 the setting unit of the rates is changed 1 When Ratio 0 is set in Rate alarm change rate selection Un1G52 For CH1 Rate alarm upper limit value Un G126 to CH8 Rate alarm lower limit value Un G141 set values in increments of 0 196 to the value of maximum value minimum value of the temperature measured value The setting range is between 32768 to 32767 3276 8 to 3276 7 2 When Temperature 1 is set in Rate alarm change rate selection Un1G52 For CH1 Rate alarm upper limit value Un G126 to CH8 Rate alarm lower limit value UnXG141 set values in increments of 0 1 C or 0 1 F to the temperature measuring range The setting range is between 32768 to 32767 3276 8 to 3276 7 C F b Operation performed when a warning is output If the change rate of a temperature measured value is equal to or larger than the rate alarm upper limit value or equal to or smaller than the rate alarm lower limit value while the temperature measured value is monitored for set rate alarm warning detection cycle a warning is notified by the following operations e Alarm ON 1 is stored in the bit of Warning output flag Rate alarm Un G51 corresponding to the channel number upper limit warning or lower limit warning e Warning output signal X8 turns on The ALM LED turn
35. in use D Min Minimum temperature measured value of the input range in use Sy Scaling upper limit value SL Scaling lower limit value Dy D S S Sealiigvalugs NATA TAY Lg D Max Duin 3 Setting procedure 1 Set Scaling enable disable setting to 0 Enable uonoun4 Dules g KOI Project window gt Intelligent Function Module Module Name gt Parameter Scaling enable disable setting L Invalid 7 Scaling upper limit value Scaling lower limit value 71 2 Set values for Scaling upper limit value and Scaling lower limit value Scaling enable disable setting O Valid Scaling upper limit value 32000 Scaling lower limit value MM Item Setting range Scaling upper limit value 32000 to 32000 Scaling lower limit value Point O The scaling function and sensor correction function the shift function and sensor two point correction function cannot be used at the same time If both of Scaling enable disable setting UnXG53 and CHO Sensor correction enable disable setting Un G200 to Un G207 are enabled for the same channel the error 3030 occurs O Whatever values are set for the scaling upper limit value and the scaling lower limit value the resolution does not become higher O Ifthe relation between the values is scaling lower limit value gt scaling upper limit value the scale conversion can be performed according to a negative slope O Set different values for the scaling upper limit va
36. limit 1 Process alarm lower limit 2 Rate alarm upper limit 1040 3 Rate alarm lower limit Check continuity of the external wiring RTD conducting wire and replace the disconnection point of the wiring After eliminating the cause of the disconnection turn on and off Error clear request YF As a result the corresponding bit of Disconnection detection flag UnXG47 and Disconnection detection signal X6 turn off A disconnection has been detected 1300 O indicates the number of the channel where a disconnection has been detected 1 To clear the alarm eliminate the alarm cause and perform either of the following two operations Turning on and off Error clear request YF Turning on and off Operating condition setting request Y9 Note that if Operating condition setting request Y9 is turned on and off the conversion is reset and resumes from the beginning 130 11 6 Troubleshooting CHAPTER 11 TROUBLESHOOTING 11 6 1 Troubleshooting using LEDs 1 When the RUN LED turns off Check item Is the power supplied Is the capacity of the power supply module enough Is the module connected properly The case other than the above 2 When the ERR LED turns on Check item Has any error occurred Action Check that the supply voltage of the power supply module is within the rated range Check that the power capacity is enough by calculating the current consumption of connected modules suc
37. malfunction A protective 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 Mitsubishi 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 methods refer to the MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection Startup and Maintenance Precautions NWARNING Do not touch any terminal while power is on Doing so will cause electric shock or malfunction Shut off the external power supply all phases used in the system before cleaning the module or retightening the terminal block screws or connector screws Failure to do so may result in electric shock Startup and Maintenance Precautions NCAUTION Do not disassemble or modify the module Doing so may cause failure malfunction injury or a fire Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may cause the module to fail or malfunction After the first use of the product module display unit and terminal block the
38. number of connections disconnections is limited to 50 times in accordance with IEC 61131 2 Exceeding the limit may cause malfunction 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 Disposal Precautions NCAUTION When disposing of this product treat it as industrial waste CONDITIONS OF USE FOR THE PRODUCT 1 Mitsubishi programmable controller the PRODUCT shall be used in conditions b 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 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 F
39. oooooooooo 156 CH1 to 8 Sensor two point correction gain latch completion Un G271 Un G273 Un G275 Un G277 Un G279 Un G281 Un G283 Un G285 160 CH1 to 8 Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 UNG259 Un G261 Un G263 Un G265 159 CH1 to 8 Sensor two point correction gain value corrected value Un G213 Un G217 Un G221 Un G225 Un G229 Un G233 Un G237 Un G241 CH1 to 8 Sensor two point correction gain value measured value Un G212 Un G216 Un G220 Un G224 Un G228 Un G232 Un G236 Un G240 CH1 to 8 Sensor two point correction offset latch completion Un G270 Un G272 Un G274 Un G276 Un G278 Un G280 Un G282 UNG284 160 CH1 to 8 Sensor two point correction offset latch request Un G250 Un G252 Un G254 Un G256 Un G258 Un G260 Un G262 UNG264 159 174 CH1 to 8 Sensor two point correction offset value corrected value Un G211 Un G215 UNG219 Un G223 Un G227 Un G231 Un G235 Un G239 AA HA AA 157 CH1 to 8 Sensor two point correction offset value measured value Un G210 UNG214 UNG218 Un G222 Un G226 Un G230 Un G234 Un G238 a a Se ee ee Atin nio ria NA BAN 157 CH1 to 8 Shifting amount to conversion value Un G150 to UNG157 A 155 CH1 to 8 Temperature conversion status Un G1700 to UNG1707 163 CH1 to 8 Temperature measured value Un G11 to UNIG18 o o
40. point correction function is not used the same values as the temperature measured values are stored 2 The scaling function and the sensor correction function the shift function and the sensor two point correction function cannot be used at the same time Temperature measured value Temperature measured values obtained in sampling processing or averaging processing are stored Digital operation value Values obtained by calculating temperature measured values with the scaling function or the sensor correction function are stored When the scaling function or the sensor correction function is not used the same values as the temperature measured values are stored Maximum and minimum values The maximum temperature measured value and minimum temperature measured value are stored When the scaling function or the sensor correction function is enabled the digital operation values are stored in Maximum value and Minimum value For the channel to which the averaging process is set the maximum and minimum values are stored at averaging process cycles 91 uonoun uoe4 Jo Japig BuisseooJg 4 8 52 Point O When the averaging processing time average or count average is performed on temperature measured values digital operation values or maximum and minimum values the values are stored at every averaging process cycle O Ifa disconnection is detected the conversion is stopped The digital values in this case are as follows
41. processing a normal temperature measured value is stored in the next or later conversions When the averaging processing has been performed the normal temperature measured value is stored in the buffer memory after the disconnected wiring is reconnected and the averaging process cycle elapses Until the normal temperature measured value is stored in the buffer memory area the temperature measured value remains a specified value in Conversion setting at disconnection detection such as the downscale value 5 Setting procedure 1 In Conversion setting for disconnection detection set a value to be stored in CHO Temperature measured value Un1G11 to Un1G18 at disconnection detection O Project window Intelligent Function Module Module Name gt Parameter EE 0 Value just ntl a just m ipd es Fs Fi before wire before wire j breaks breaks Conversion setting value for O Yalue just before wire breaks disconnection detection 1 Up Scale Scaling function 2 Down Scale Sralinn enahle disahle einn 3 0ptonal Value 2 When 3 Arbitrary Value is set set Conversion setting value for disconnection detection Conversion setting for disconnection O detection 3 Optional Value Conversion setting value for disconnection detection ae Item Setting range Conversion setting value for disconnection detection 32768 to 32767 61 uonoun UOI9D9 98q UOlOSUUODSIGC gg 8 6 Warning Output Function 1 P
42. request Y9 to enable the setting c Default value All channels are set to O Point The default value is O To use the process alarm change the value 152 APPENDICES 15 CHLI Rate alarm warning detection cycle Un G118 to Un G125 Set the cycle for checking the change rate of the temperature measured value for each channel The change rate is a ratio of the change in the temperature measured value from the previous check The change rate of the temperature measured value is checked at every setting cycle A value obtained by multiplying the setting value by the conversion cycle is a cycle for detecting a warning of the rate alarm For details on the warning output function rate alarm refer to the following e Warning output function rate alarm lt Page 64 Section 8 6 2 a Setting range The setting range is between 1 to 36000 times e When a value outside the above range is set an error occurs on the corresponding channel The error code 710 is stored in Latest error code Un G19 and Error flag XF turns on e When Disable 1 is set in Warning output setting Un G48 the setting of CHI Rate alarm warning detection cycle Un G118 to UnG 125 is ignored b Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting c Default value All channels are set to O Point The default value is 0 To use the rate alarm change the value sassalppy
43. request YD is turned on and off Operating condition setting request Y9 is turned on and off and the setting is changed When the setting value in CHO Input range setting Un G500 to Un G507 is changed and Operating condition setting request Y9 is turned on and off CH1 Maximum value UnXG30 and CH8 Minimum value Un G45 are cleared to O Point For the channel to which the averaging process is set the maximum and minimum values are stored every averaging process cycle O ifthe scaling function or sensor correction function is enabled the maximum value and minimum values calculated by the scaling function or sensor correction function are stored 146 APPENDICES 7 Disconnection detection flag Un1G47 The disconnection status can be checked for each channel b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 bi re s To Lo Lo o s o reee ANM ADF b8 to b15 are fixed to O 0 Normal 1 Disconnection a Status of Disconnection detection flag Un1G47 e f disconnection in an RTD is detected the flag corresponding to the channel in which the disconnection is detected turns to Disconnection 1 For the channel in which the disconnection is detected a value is stored in CHO Temperature measured value Un G11 to Un G18 according to the setting of Conversion setting at disconnection detection Un G400 UniG401 In the channel in which no disconnection is detected the conversion continues e f disconnectio
44. system with the following I O characteristics for the channel where Pt100 200 to 850 C is set as the input range HO T G11 t Temperature input value C nro pora vae up S CHO Digital operation value Un G54 to Un G61 E 600 5900 6000 In this case set the shifting amount to conversion value to 100 Temperature measured value 1 CH1 Temperature measured value Un G11 000 aa ese d gabe CERTE dm a 9900 2 Digital operation value Ua CH1 Shifting amount to after adjustment w i conversion value Un G150 me sat 2 CH1 Digital operation P value Unas 1 Temperature i zi measured value E P before adjustment Temperature d 600 input value C 74 CHAPTER 8 FUNCTIONS Ex To set the shifting amount to conversion value to 5000 for the module to which Pt100 200 to 850 C is set as the input range Temperature measured value 1 CH1 Temperature measured value UniG1 1 MOI bereoneonesiorasoceacsoarenes j 8500F 4 2 Digital operation value CH1 Shifting amount to conversion value Un G150 5900 after adjustment 6000F 5 5000 E 2 CH1 Digital operation PM value Un G54 i Temperature measured value before adjustment 0 i Temperature 600 input value C 0 CHO T t d value Un G11 t Temperature input value C eins neis ue n s CHO Digital operation value Un G54 to Un G61 600 6000 8500 1
45. temperature range accuracy at RTD input 0 1 C 40ms channel 10000 times maximum Between input terminals and programmable controller power supply Photocoupler Between input channels Non insulation Between input terminals and programmable controller power supply 500VACrms for 1 minute Between input channels Non insulation Between input terminals and programmable controller power supply 500VDC 10MQ or higher Between input channels Non insulation Available 16 points I O assignment Intelligent 16 points 24 point spring clamp terminal block Solid wire stranded wire bar solderless terminal Core 0 5 to 1 5mm 24 to 16 AWG Terminal hole size 2 4mm X 1 5mm Al 0 5 10WH Applicable wire size 0 5mm Al 0 75 10GY Applicable wire size 0 75mm Phoenix Contact Co Ltd A 1 10 Applicable wire size 1 0mm A 1 5 10 Applicable wire size 1 5mm CHAPTER 3 SPECIFICATIONS Model Item L60RD8 Wire strip length 10mm Internal current consumption 5VDC 0 22A Weight 0 15kg sd Current is output only on channels in which conversion is being performed 2 Except when receiving noise influence 3 When the standard product L60MD4 G is replaced by this module the resolution of Pt100 20 to 120 C and JPt100 20 to 120 C is different 3 4 Select the setting for the output at disconnection detection from Value just before disconnection Upscale Downscale and Any value LO When a stranded wire is used
46. value Rate alarm upper limit 30 20 X Rate alarm lower limit Time Ex Monitoring whether the decrease rate of a temperature measured value lies within a specified range Change rate of temperature measured value Rate alarm upper limit 20 30 maa AA Rate alarm lower limit Time Ex Monitoring whether the change rate of a temperature measured value lies within a specified range Change rate of temperature measured value Rate alarm upper limit Rate alarm lower limit Time 70 CHAPTER 8 FUNCTIONS 8 7 Scaling Function This function performs the scale conversion on temperature measured values The values are converted within a specified range between a scaling upper limit value and scaling lower limit value The converted values are stored in CHO Digital operation value Un G54 to UniG61 1 Concept of scaling setting Ex When the input range is set to Pt100 200 to 850 C For the scaling lower limit value set a value corresponding to the lower limit value of the input range 0 For the scaling upper limit value set a value corresponding to the upper limit value of the input range 4000 2 Calculating digital operation values The values are calculated based on the following formula All digits to the right of the decimal point are rounded off in scale conversion Item Description D Temperature measured value Dmax Maximum temperature measured value of the input range
47. value measured value in CHO Sensor two point correction offset value measured value Un1G210 Un G214 Un G218 Un G222 Un G226 Un G230 Un G234 Un G238 a Setting range Processing method Setting value No request 0 Latch request 1 Point O ifa value outside the range is set the error 3050 occurs and CHO Sensor two point correction offset value measured value UNG210 Un1G214 Un G218 Un G222 Un G226 Un G230 Un G234 Un G238 retains the previous value before the error has occurred O if Disable 0 is set in CHO Sensor correction enable disable setting Un G200 to Un G207 this request becomes disabled b Default value All channels are set to No request 0 24 CHLI Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 Un G259 Un G261 Un G263 Un G265 This request is for storing CHO Temperature measured value Un G11 to Un G18 as a sensor two point correction gain value measured value in CHO Sensor two point correction gain value measured value Un G212 Un G216 Un G220 Un G224 Un G228 Un G232 Un G236 Un G240 a Setting range Processing method Setting value No request 0 Latch request 1 Point O ifa value outside the range is set the error 3060 occurs and CHO Sensor two point correction gain value measured value Un G212 Un G216 Un G220 Un G224 Un G228 Un G232 Un G236 Un G240 retains the previous value before the error has occurred O if Di
48. value change completed flag YB Sensor correction value change request O Use prohibited Use prohibited Maximum value minimum value reset completed flag lt O Maximum value minimum value reset request lt m Conversion completed flag Use prohibited Ti Error flag Point O The I O number X Y described above shows the case that the start O number of the RTD input module is set to 0 Error clear request Do not use the Use prohibited signals shown above because the system uses them If users use turn on the signals the functions of the RTD input module cannot be guaranteed CHAPTER 3 SPECIFICATIONS 3 5 List of Buffer Memory Addresses The following table lists the buffer memory addresses of the RTD input module For details of the buffer memory refer to the following e Details of Buffer Memory Addresses 3 Page 144 Appendix 2 Point Do not write data to the system areas and write protect areas in the buffer memory Writing data to these areas may cause malfunction of the module 1 Un GO to Un G1799 26 to 29 1Ay to 1Dy System area 30 CH1 Maximum value 31 CH1 Minimum value 32 20y CH2 Maximum value 33 21H CH2 Minimum value 34 22H CH3 Maximum value 35 23H CH3 Minimum value 36 24 CH4 Maximum value 37 25H CH4 Minimum value Item enabled by Address Address Default I turning on and off decimal hexadecimal mE Operating condition setting request Y9 I o r LEN 3 25
49. 000000 A 110610000000000 3 D END Cover A T a Displaying production number The serial number production number on the rating plate is displayed in Production Number Thus the serial number production number can be checked without checking the module Point The serial number displayed on the product information list of a programming tool may differ from that on the rating plate and on the front part of the module The serial number on the rating plate and front part of the module indicates the management information of the product The serial number displayed on the product information list of a programming tool indicates the function information of the product The function information of the product is updated when a new function is added 170 APPENDICES Appendix 5 When Using GX Developer This chapter describes the operating procedure when GX Developer is used 1 Compatible software version For the compatible software versions refer to the following MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection Appendix 5 1 Operation of GX Developer Configure the setting on the following window when using GX Developer Window name Application Reference I O assignment Set the type of module installed and the range of I O signals Page 171 Appendix 5 1 1 Configure the switch setting of an intelligent function module Switch setting The RTD input module does not require t
50. 0113 1 8 he error history is sequentially displayed From n old error The latest error is displayed at he bottom line 93 CHAPTER 9 DISPLAY UNIT 9 1 9 2 94 This chapter describes the functions of the display unit that can be used with the RTD input module For instruction on operating the display unit or for details on the functions and menu configuration refer to the following Display Unit LL MELSEC L CPU Module User s Manual Function Explanation Program Fundamentals The display unit is an LCD attachable to the CPU module By attaching it to the CPU module the status of the system can be checked and the system settings can be changed without the software package In addition if a problem occurs the cause of the problem can be identified by displaying the error information For details on how to check and clear an error from the display unit refer to the following e Checking and Clearing Errors L Page 104 Section 9 4 1 Organization The following figure shows how the MOD MON TEST and MOD SETTINGS menus are organized CPU MON TEST CPU SETTINGS MOD MON TEST MOD SETTINGS USER MESSAGE OPTIONS L L SPECIFY I O No Menu Transition BUF MEM MON TES MODULE LIST SPECIFY I O No T INIT CHANGE MODULE LIST CH1 GHZ CH3 CH4 CH5 CHE CH CH8 INPUT RNG CEL FAH DISPLY AVE PROCESSING TIME COUNT MOV
51. 2 Un G226 Un G230 Un G234 Un G238 and CHO Sensor two point correction gain value measured value Un G212 Un G216 Un G220 Un G224 Un G228 Un G232 Un G236 Un G240 the value can be directly input to the buffer memory area without using the latch request The following table lists the buffer memory addresses to be set Item CH1 Sensor two point correction offset value measured value Sensor two point correction offset value corrected value Sensor two point correction gain value measured value Sensor two point correction gain value corrected value Sensor two point correction offset latch request CH3 CH4 CH5 CH6 CH7 CH8 a em nm nm n bee e om oer o n a ee m om oem o m n be er m non om om e ra a rnm m om em m n Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 Un G259 Un G261 Un G263 Un G265 Sensor two point correction offset latch completion Sensor two point correction gain latch completion Un G270 Un G272 Un G274 Un G276 Un G278 Un G280 Un G282 Un G284 Un G271 Un G273 Un G275 Un G277 Un G279 Un G281 Un G283 Un G285 85 uonoun uonoeJ109 JUIOd OM JOSUSS z 8 8 UOI OUN u0I 29JJ02 JOSUS 9 9 86 Point O When the sensor two point correction function becomes enabled for the first time after the purchase the error 3000 or the error 3010 occurs if a value other than the default value is set in CH
52. 40 uonoun 4 607 10113 6 8 2 Clearing the error history Perform any of the following operations to clear the error history Power off the module Reset the CPU module e Set Clear 1 in Clear setting of error history Un G1802 and turn on and off Error clear request YF or Operating condition setting request Y9 89 3 Checking the error history The start address of the Error history where the latest error is stored can be checked in Latest address of error history Un G1800 When the third error occurs The third error is stored in Error history No 3 and the value 1830 start address of Error history No 3 is stored in Latest address of error history Un G1800 This area stores the head address of an error history in which the latest error is stored Latest address of error history UNG 1800 Error contents One error consists of the following contents Error code Address 1810 Error history No 1 rem 1820 Error history No 2 First two digits of Last two digits of the year the year y Error time Day of ine weok nera m 1830 Error history No 3 EIN empty 1300 Error history No 16 empty 90 CHAPTER 8 FUNCTIONS When the 17th error occurs The 17th error is stored in Error history No 1 and Latest address of error history Un1G 1800 is overwritten with the value 1810 start address of Error history No 1 Latest address of error history Un1G 1
53. 5 Section av ra obtained in averaging processing are stored in the buffer memory area The number of 8 3 2 processing times within a set period of time changes depending on the number of 2 a channels where the conversion is enabled 8 3 2 b mean value obtained by the count average processing into the buffer memory area eu changes depending on the number of channels where the conversion is enabled Conversion The conversion is performed a set number of times and averaging processing is performed method Averaging on the total value excluding the maximum and the minimum values The values obtained in Count Page 56 Section processing average averaging processing are stored in the buffer memory area The time taken to store the The average of a specified number of temperature measured values is calculated at every Moving conversion cycle and is stored in the buffer memory area Because the target range for Page 56 Section average averaging processing is moved in response to every sampling processing the latest 8 3 2 c temperature measured value can be obtained When an error between a temperature measured value and an actual temperature occurs depending on the measuring situation this function corrects the error The error can be corrected using the following two functions e Shift function If a measured temperature is simply higher or lower than the actual Page 73 Section temperature this function subtracts or adds a
54. 5 to CH8 Pt50 200 to Cu100 180 to Pt100 200to Ni120 60to Conversion 650 C 200 C 850 C 250 C disable Input range setting Celsius Fahrenheit display Celsius Celsius setting Fahrenheit Celsius Celsius Basic setting o O Q O o Samplin Samplin Samplin Samplin processing processing processing processing Time A tA Moving Average Conversion setting at dus Mate just g Downscale before Any value before Downscale Disconnection detection disconnection detection disconnection disconnection function l e ec James oc E Scaling enable disable setting Disable Disable Enable Disable Scaling function Scaling upper limit value 10000 0 10000 Disable Disable Disable Enable Scaling lower limit value e Process alarm output setting Process alarm upper upper ap 0 0 F 0 C 300 0 C 0 C 0 C limit value P limit i dijs ii TS value Process alarm lower er limit i diti n a value Process alarm lower lower limit a F 5 e E Rate al h t 2s E paaa d Temperature Ratio Ratio Ratio Ratio selection Rate alarm warning detection 0 cycle Sensor correction Shift function Disabl Disabl Disabl Disabl correction function Shift Shifting amount to conversion ENDE 0 function value 108 CHAPTER 10 PROGRAMMING b Device for user Device Description D1 D11 CH1 Temperature measured value D2 CH2 Temperature measured value D3 D13 CH3 Temperature measured value D4 CH4 Temperature measured val
55. 50 to a temperature measured value and digital operation value 14 1 2 1 2 3 4 5 6 7 CHAPTER 1 RTD INPUT MODULE Features Multiple channel temperature input One module can measure temperatures through eight channels The RTD input module has twice as many channels as the four channels of the standard product L60MD4 G and this saves the space and reduces cost for the system Various input ranges Besides Pt100 JPt100 and Pt50 of the old and new JIS standards the ranges of Ni DIN standard Cu GOST standard and Pt1000 are supported allowing applications to a wide range of systems To measure temperatures with higher accuracy in low temperature ranges which are the measured temperature range for air conditioning control use the range of 20 to 120 C of Pt100 or JPt100 Reducing man hours for tightening screws Because the spring clamp terminal block is employed man hours required for tightening screws can be reduced The terminal block is a push in type and no tool is required for wiring Periodic maintenance including retightening screws is not required No tool is required for wiring Insert the processed wire to the terminal block N Tl D Q c A D o Comparing and monitoring an object The status of the connected device can be easily monitored with the disconnection detection function or warning output function process alarms and rate alarms Switching
56. 55 FF y CH3 Sensor two point correction gain latch request 0 R W 256 CH4 Sensor two point correction offset latch request E R W 257 CH4 Sensor two point correction gain latch request CG R W 258 CH5 Sensor two point correction offset latch request EA R W 259 CH5 Sensor two point correction gain latch request fo R W 260 CH6 Sensor two point correction offset latch request B R W 261 CH6 Sensor two point correction gain latch request kae R W 29 Item enabled by Address Address Default I turning on and off 4 Read Write S decimal hexadecimal value Operating condition setting request Y9 262 CH7 Sensor two point correction offset latch request oO JRW 263 CH7 Sensor two point correction gain latch request o JRW 264 CH8 Sensor two point correction offset latch request 0 RW 265 CH8 Sensor two point correction gain latch request o RW completion completion completion completion completion completion completion 277 115 CH4 pagba two point correction gain latch f completion 278 116 CH5 Sensor two point correction offset latch completion 279 147 CH5 ud two point correction gain latch f completion 280 118 CH6 Sensor two point correction offset latch i completion 281 119 CH6 SENSON two point correction gain latch f completion completion completion completion completion 290 96 CH1 Digital operation processing method o TRO A 291 97H CH2 Digital operation processing method o TRO 292 98H CH3 Digita
57. 8 7 Conversion setting for Disconnection detection disconnection detection function Scaling lower limit value 32000 to 32000 default value 0 Process alarm output settin OHENGNIG P 9 1 Disable default value P limit AA ge St 32768 to 32767 default value 0 value P lower limit Page 62 Secti rocess alarm upper lower Iimi 32768 to 32767 default value 0 age ection value 8 6 1 P larm 1 limit PAA AA PBA 32768 to 32767 default value 0 value sbumas JejouleJeg ZZ j i P larm lower lower limit value 0 Enable Rate alarm output settin Rate alarm change rate selection Dinale tuere LM e J 1 Temperature Page 64 Section 8 6 2 Rate alarm detection cycle 1 to 36000 times default value 0 2 Rate alarm upper limit value 3276 8 to 3276 7 default value 0 Rate alarm lower limit value 3276 8 to 3276 7 default value 0 0 Disable default value Sensor compensation valid invalid 1 Shift function enable setting 2 2 point sensor compensation function enable Page 73 Section 3 Shift function and 2 point sensor compensation function enable 8 8 on function Shift Shifting amount to conversion value 32768 to 32767 default value 0 Sensor compensati 47 48 Point When the setting value for Celsius Fahrenheit display setting or Rate alarm change rate selection is changed the displayed unit is automatically changed CHAPTER 7 VARIOUS SETTINGS 7 3 Auto Refresh Set
58. 800 Address DI 1810 Error history No 1 gt m 1820 Error history No 2 The 17th error is stored in Error history No 1 and the history data for the 1st error is erased mem Y 1830 Error history No 3 ETE 1360 Error history No 16 16th error y Point O The same process for errors is used when an alarm occurs uonoun 4 607 10113 6 8 Once the error history storage area becomes full the Error history is overwritten with subsequent error information starting from Error history No 1 Un G1810 to Un G1819 Thus recording the error history continues The existing history is deleted accordingly The stored error history is cleared when the RTD input module is powered off or when the CPU module is reset 91 8 1 0 Module Error Collection Function 92 This function collects the errors and alarms that occurred in the RTD input module and stores them in the CPU module By holding the module errors in a CPU module memory that can hold data in the event of power failure the details on errors can be held even after the module is powered off or the CPU module is reset Error history CPU module including built in I O and built in CC Link and error log intelligent function module are displayed on one screen Errors that occurred in the entire system can be monitored in reverse chronological order Module A Module B 7119 29 Error A1 occurred 19 34 Error B1 occurred 19 33 Error
59. APTER 6 INSTALLATION AND WIRING 3 Wiring to the terminal block a Connection of the cable The sheath of the cable must meet the following Length of stripped part 10mm Fully insert a cable whose end has been properly processed into the wire insertion opening If the cable cannot be inserted with this procedure fully insert the cable while pushing the release button with a flathead screwdriver having a tip width of 2 0 to 2 5mm After fully inserting the cable remove the screwdriver Release button Flathead screwdriver Cable wire Wire insertion opening Point Pull the cable or bar solderless terminal slightly to check that the cable is securely clamped b Disconnection of the cable While pushing the release button with a flathead screwdriver having a tip width of 2 0 to 2 5mm disconnect the cable xoo g jeuiuJe z 9 41 42 c List of reference products of the bar solderless terminal When the end processing is required a bar solderless terminal must be attached Item Description Applicable wire size Core 0 5 to 1 5mm 24 to 16 AWG Terminal hole size 2 4mm X 1 5mm The following table lists applicable bar solderless terminals to be connected to the terminal block For wiring use wires satisfying the condition listed in the following table Use UL listed bar solderless terminals and for processing use a tool recommended by their manufacturer Bar solderless terminal Wire Copper wire
60. APTER 8 FUNCTIONS Processing Order of Each Function Analo scalin used g input values and the following digital values of 1 to 3 are processed in the order shown below When the g function or the sensor correction function the shift function and the sensor two point correction function is not the same values as the temperature measured values are stored The scaling function and the sensor correction function the shift function and the sensor two point correction function cannot be used at the same time CHLI Temperature measured value Un G11 to UnG18 CHLI Maximum value Un G30 Un G32 Un G34 Un G36 Un G38 Un G40 Un G42 Un G44 CHO Minimum value Un G31 Un G33 Un G35 Un G37 Un G39 Un G41 Un G43 Un G45 CHO Digital operation value Un G54 to Un G61 1 2 3 RTD input Scaling function With the scaling Warning output function used function process alarm Warning output function rate alarm Maximum value minimum value hold function CH1 to CH8 Averaging processing Disconnection With the sensor detection function correction function used Ifa disconnection is detected Sensor two point correction function Shift function As long as a detection is detected the conversion is suspended and subsequent processing is not performed 1 When the scaling function or the sensor correction function the shift function and the sensor two
61. AloWa yng Jo sjieleg z xipueddy 153 154 16 CH1 Rate alarm upper limit value Un1G126 to CH8 Rate alarm lower limit value Un G141 When the change rate of the temperature measured value detected at every warning detection cycle is equal to or larger than the rate alarm upper limit value or equal to or smaller than the rate alarm lower limit value a rate alarm is detected Set the range of the change rate of the temperature measured value for each channel in this area To use the rate alarm change the setting based on the setting of Rate alarm change rate selection Un G52 For details on the warning output function rate alarm refer to the following e Warning output function rate alarm gt Page 64 Section 8 6 2 a Setting range The setting range is between 32768 and 32767 e Set the values so that the following condition is satisfied Rate alarm upper limit value gt Rate alarm lower limit value An error occurs on the channel with the setting that does not satisfy the condition the error code 700 is stored in Latest error code Un G19 and Error flag XF turns on The rate alarm function operates with the previous setting before the error has occurred e When Disable 1 is set in Warning output setting Un G48 the settings of CH1 Rate alarm upper limit value Un G126 to CH8 Rate alarm lower limit value Un G141 are ignored b Enabling the setting Turn on and off Operating condition setting request
62. Averaging process setting CH5 to CH8 O DENN LEN LEN LAN LEE EUA m 25 Item enabled by turning on and off Operating condition setting request Y9 Address Address Default pny decimal hexadecimal Read Write a 28 SJ 40 r EN 51 33H Warning output flag Rate alarm RE 26 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 Address decimal Address hexadecimal AH 5B 5C D dl E O o I 6A 7Dy 7Ey 7F i 804 00 00 N I um 83 00 00 al E I I 86 CH2 Process alarm lower lower limit value CH2 Process alarm lower upper limit value CH2 Process alarm upper lower limit value CH2 Process alarm upper upper limit value CH3 Process alarm lower lower limit value CH3 Process alarm lower upper limit value CH3 Process alarm upper lower limit value CH3 Process alarm upper upper limit value CH4 Process alarm lower lower limit value CH4 Process alarm lower upper limit value CH4 Process alarm upper lower limit value CH4 Process alarm upper upper limit value CH5 Process alarm lower lower limit value CH5 Process alarm lower upper limit value CH5 Process alarm upper lower limit value CH5 Process alarm upper upper limit value CH6 Process alarm lower lower limit value CH6 Process alarm lower upper limit value
63. C1 occurred 4 19 36 Error A2 occurred C oog Programming tool Error history display Time Module in error Error code 19 29 ModuleA ErrorA1 19 33 CPU Error C1 Error history CPU module Module error log N 19 34 Module Error B1 B 19 36 ModuleA Error A2 Time Module in error Error code 19 33 Error C1 19 29 ModuleA Error A1 19 34 ModuleB Error B1 19 36 Module A Error A2 Example of screen display No Error Code Date and Time Model Name Start IJO A 2009 12 10 17 02 37 1 00124 0070 2009 12 10 17 00 05 L604D4 0030 00123 DCE4 2009 12 10 17 00 04 L26CPLI BT gt Ls 00122 OSDC 2009 12 10 16 15 50 L26CPU BT 00121 0070 2009 12 10 15 59 30 L60D44 0030 00120 0070 2009 12 10 15 45 02 L60D44 0010 00119 O5DC 2009 12 10 14 14 38 L26CPU BT 00118 0070 2009 12 10 14 12 03 L60D44 0010 00117 DCE4 2009 12 10 13 59 54 L26CPU BT 00116 OCE4 2009 12 10 13 35 11 L26CPU BT 00115 O5DC 2009 12 10 11 11 45 L26CPU BT 00114 0070 2009 12 10 11 07 05 L604D4 0010 00113 OCE4 2009 12 10 11 07 04 L26CPU BT 00112 0070 2009 12 10 11 03 49 L604D4 0010 00111 DCE4 2009 12 10 11 03 48 L26CPU BT 00110 OSDC 2009 12 09 16 30 58 L26
64. CPU BT 00109 0070 2009 12 09 16 29 33 L60DA4 0010 00108 0070 2009 12 09 16 29 12 L60D44 0010 00107 0836 2009 12 09 16 29 11 L26CPU BT E Point For details on the module error collection function refer to the following LA MELSEC L CPU Module User s Manual Function Explanation Program Fundamentals CHAPTER 8 FUNCTIONS 8 11 Error Clear Function This function clears errors that occur using the system monitor By clicking the Error dear button in the system monitor the latest error code stored in Latest error code Un G19 is cleared and the ERR LED turns off The operation is the same as the error clear using Error clear request YF or from the display unit However the error history cannot be cleared with the button For how to clear errors with Error clear request YF or the display unit refer to the following Error clear request YF 3 Page 143 Appendix 1 2 7 e Checking and Clearing Errors f Page 104 Section 9 4 Module Model Name I O Address Mount Position Product Information 170410000000000 A 170410173492863 A Fuse Blown Status Status of 1 0 Address Verify I O Clear Hold Setting Noise Filter Setting Input Type 48 A48 84 8 rea Remote Password Setting Status Error Information Error and Solution Latest Error Code Update Error History No Error Contents Clear Error History Error Clear AAA Solution UONIUN JE3 0 1
65. D status monitor Un G1732 164 AUTO Stress 2533 aa a Oa eoe rs 49 Averaging process setting Un G24 Un G25 146 CH1 to 8 Celsius Fahrenheit display setting Un G508 to UNG515 162 CH1 to 8 Celsius Fahrenheit monitor Un G524 to UNG531 163 CH1 to 8 Conversion setting value at disconnection detection Un G404 to UNG411 161 CH1 to 8 Digital operation processing method Un G290 to Un G297 o o ooooooooo 160 CH1 to 8 Digital operation value Un G54 to Un1G61 MIU AS uU O dm UE LEM 150 CH1 to 8 Input range monitor Un G516 to Un G523 TEES APA PA AM Ir COE PER RR UE 163 CH1 to 8 Input range setting Un G500 to Un G507 PAA PP CA 162 CH1 to 8 Maximum value Un G30 Un G32 Un G34 Un G36 Un G38 Un G40 Un G42 Un G44 146 CH1 to 8 Minimum value Un G31 Un G33 Un G35 Un G37 Un G39 Un G41 Un G43 Un G45 146 CH1 to 8 Process alarm lower lower limit value Un G86 Un G90 Un G94 Un G98 Un G102 Un G106 Un G110 Un G114 152 CH1 to 8 Rate alarm upper limit value Un G126 Un G128 Un G130 Un G132 Un G134 Un G136 Un G138 Un G140 2 000005 154 CH1 to 8 Rate alarm warning detection cycle Un G118 to UNG125 153 CH1 to 8 Scaling lower limit value UnXG62 Un G64 Un G66 Un G68 Un G70 Un G72 Un G74 Un G76 CH1 to 8 Sensor correction enable disable setting Un G200 to UnG207
66. DICES 3 CHO Temperature measured value Un G11 to UniG18 The converted temperature measured value is stored in the 16 bit signed binary format b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO LI LE ILILILLLLLLLLLII A Data section Sign bit 1 Negative 0 Positive Data to be stored differs depending on the setting value of CHO Input range setting Un G500 to UNG507 a Stored value at disconnection detection At disconnection detection a value is stored in CHO Temperature measured value Un G11 to Un G18 according to the value set in Conversion setting at disconnection detection Un G400 UnXG401 in advance A normal temperature measured value is automatically stored after recovery from the disconnection For details on the disconnection detection function refer to the following e Disconnection Detection Function 3 Page 59 Section 8 5 b Refreshing cycle If averaging processing is used values are refreshed every set averaging process cycle Otherwise values are refreshed every conversion cycle 4 Latest error code UniG19 The latest error code or alarm code that the RTD input module detects is stored For details on error codes or alarm codes refer to the following e List of Error Codes 3 Page 128 Section 11 4 e List of Alarm Codes K Page 130 Section 11 5 a Clearing an error Turn on and off Error clear request YF or Operating condition setting request Y 9 Note that if Ope
67. ELSEC L series programmable controllers This manual describes the functions and programming of an RTD input module Before using this product please read this manual and the relevant manuals carefully and develop familiarity with the functions and performance of the MELSEC L series programmable controller to handle the product correctly When applying the program examples introduced in this manual to an actual system ensure the applicability and confirm that it will not cause system control problems MRelevant module L6ORD8 rm O Unless otherwise specified this manual describes the program examples in which the I O numbers of X Y00 to X YOF are assigned for an RTD input module For I O number assignment refer to the following MELSEC L CPU Module User s Manual Function Explanation Program Fundamentals O Operating procedures are explained using GX Works2 When using GX Developer refer to the following e When Using GX Developer Page 171 Appendix 5 000000000000000000000000000000000000000000000000000000000000000 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 1 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 LA MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection e LI ME
68. F X Y102F a Jo o xl Master station Station No 0 X Intelligent device station Station No 1 Ethernet cable 1000BASE T Network No 1 2 Programming condition This program enables the conversion for CH5 to CH8 and reads temperature measured values CH1 to CH4 Conversion disable CH5 RTD Pt50 200 to 650 C CH6 RTD Cu100 180 to 200 C CHT RTD Pt100 200 to 850 C CH8 RTD Ni120 60 to 250 C This program performs the sampling processing to CH5 CH7 and CH8 and the averaging processing every 50 times to CH6 for the conversion When an error occurs in the module an error code is indicated in BCD 9 npo N peeH e O pejoeuuo SJ npo N AY Buisn USUM OL 115 3 Initial setting Disconnection detection disconnection detection Item CH1 to CH4 CH5 CH6 CH7 CH8 paca Conversion Pt50 200 to Cu100 180 to Pt100 200to Ni120 60 to ba TAn 9 disable 650 C 200 C 850 C 250 C Celsius Fahrenheit displ setting Basic setting li li li li processing processing processing processing Moving Average Conversion setting at value jus value jus g Downscale Downscale before Any value before disconnection disconnection function o m ee fesse fox Scaling enable disable setting Disable Disable Enable Scaling function Scaling upper limit value pr io iY 10000 Scaling lower limit value E l0 10000 Process alarm output setti
69. Fixed to 8500 upper limit value because the value exceeds the range of 2000 to 8500 uonounj HUS L 8 8 uonoun y u0I 29JJ02 Josues 9 9 19 8 8 2 Sensor two point correction function This function registers errors between CHO Temperature measured value UnXG11 to Un G18 and the actual temperature at preset two points and corrects the error by utilizing the slope between the values of the two points The sensor two point correction function is executed with the following four buffer memory areas Item CH2 CH3 CH4 CH5 CH6 CH7 CH8 SENSO ANO POIN come chon Olsen Valle Un G210 Un G214 Un G218 Un G222 Un G226 Un G230 Un G234 Un G238 measured value ENG MNO POL cone Cuomolser VALE Un G211 Un G215 Un G219 Un G223 Un G227 Un G231 Un G235 Un G239 corrected value Penson IWO POIN cole chon gain Value Un G212 Un G216 Un G220 Un G224 Un G228 Un G232 Un G236 Un G240 measured value PENSO PoCo econ gala Valle Un G213 Un G217 Un G221 UnG225 UnG229 UnG233 Un G237 UnG241 corrected value To use the sensor two point correction function register those setting values in the module in advance ae For the registration procedure of the sensor two point correction values refer to the following e Registration procedure of sensor two point correction values for GX Works2 Page 77 Section 8 8 1 e Registration procedure of sensor two point correction values for programs
70. L 123 CHAPTER 11 TROUBLESHOOTING This chapter describes errors that may occur while the RTD input module is being used and those troubleshooting 1 Checking for the error codes and the alarm codes The errors and alarms that occurred in the RTD input module can be checked with the following methods Choose a method depending on the purpose and application e Checking on the Module s Detailed Information Window 3 Page 125 Section 11 1 e Checking in Latest error code Un G19 Page 126 Section 11 2 e Checking through the Module Error Collection Function Page 127 Section 11 3 e Checking with the display unit Page 104 Section 9 4 124 CHAPTER 11 TROUBLESHOOTING 11 1 Checking on the Module s Detailed Information Window The following section describes how to check the errors on the module detailed information KOI Diagnostics gt System Monitor 1 Select the RTD input module in Main ee z ES Sytem nage block and click the _ ied h omaion button m Operation to Selected Module Main block Slot CPU Model Name L26CPU BT Detailed Information r Block Information List r Module Information List Main block Block 3 jel Parameter I O Network No Modules Occupations status Slot series pas Type Point Address Station No Module Power Power a L60RD8 16Poi
71. LSEC L CC Link IE Field Network Head Module User s Manual e LI MELSEC L SSCNETIII H Head Module User s Manual e Safety Guidelines This manual is included with the CPU module or head module The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives 2 Additional measures No additional measures are necessary for the compliance of this product with the EMC and Low Voltage Directives RELEVANT MANUALS 1 CPU module user s manual Manual name manual number model code MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection lt SH 080890ENG 13JZ36 gt MELSEC L CPU Module User s Manual Function Explanation Program Fundamentals lt SH 080889ENG 13JZ35 gt 2 Head module user s manual Manual name lt manual number model code gt MELSEC L CC Link IE Field Network Head Module User s Manual SH 080919ENG 13JZ48 gt MELSEC L SSCNETIII H Head Module User s Manual lt SH 081152ENG 13JZ78 gt 3 Operating manual Manual name lt manual number model code gt GX Works2 Version 1 Operating Manual Common lt SH 080779ENG 13JU63 gt GX Developer Version 8 Operating Manual lt SH 080373E 13JU415 Description Specifications of the CPU modules power supply modules display unit branch module extension module SD memory cards and batteries information on how to establish a system maintenance and inspection an
72. Maximum value minimum value reset request YD is turned on and off to reset the maximum value and minimum value stored in CH1 Maximum value Un G30 to CH8 Minimum value Un G45 When turning off Maximum value minimum value reset request YD after checking that Maximum value minimum value reset completed flag XD has turned on Maximum value minimum value reset completed flag XD also turns off A OR gt Controlled by the RTD input module gt Controlled by the program CH1 Maximum value UniG30 to CH8 Minimum value Un G45 Maximum value minimum value reset request YD OFF Z OFF Maximum value minimum value reset completed flag XD OFF 140 APPENDICES 9 Conversion completed flag XE This signal turns on when the first conversion of all the channels for which the conversion is enabled is completed When reading a temperature measured value use this signal or Conversion completed flag UnXG10 as an interlock condition 10 Error flag XF This signal turns on when an error occurs malana naan gt Controlled by the RTD input module Controlled by the program Latest error code Un G19 Error e 0 Error flag XF Error clear request YF or Operating condition setting OFF request Y9 a Turning off of Error flag XF The signal turns off after the error cause is eliminated and either of the following two operations is performed Turning on and off Erro
73. O Input range setting Un G500 to Un G507 and CHO Celsius Fahrenheit display setting Un G508 to Un G515 In this case register the Input range setting and the Celsius Fahrenheit display setting in the flash memory according to the environment where the module is used O Default values of the flash memory Item Setting Input range setting 0041 y Celsius Fahrenheit display setting 0 Sensor two point correction offset value measured value 2000 Sensor two point correction gain value measured value 8500 Sensor two point correction offset value corrected value 2000 Sensor two point correction gain value corrected value 8500 a Starting registering the sensor two point correction value To start registering the sensor two point correction value turn on and off Sensor correction value registration start request Y 1 With the above operation Sensor correction value registration flag X1 turns on and following requests related to the registration of the sensor two point correction value can be accepted The requests related to the registration are as follows e Sensor correction value write request YA e Sensor correction value change request YB e CHO Sensor two point correction offset latch request Page 159 Appendix 2 23 e CHO Sensor two point correction gain latch request 3 Page 159 Appendix 2 24 Point While Sensor correction value registration flag X1 is on Operating condition setting request Y9 ca
74. OR 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 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 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 M
75. Page 84 Section 8 8 2 The following figure shows a registration example of when the actual temperature input in the RTD is 10 5 C and the measured temperature is 10 8 C and when the actual temperature input in the RTD is 50 0 C and the measured temperature is 50 7 C Item Setting value Sensor two point correction offset value 10 8 C The temperature corresponding to the offset value of the range to be corrected measured value Sensor two point correction gain value 50 7 C The temperature corresponding to the gain value of the range to be corrected measured value PEI pal ph M g Sensor two point correction offset value 10 5 C The actual temperature input in the RTD when 10 8 C is indicated in Temperature corrected value measured value Sensor two point correction gain value 50 0 C The actual temperature input in the RTD when 50 7 C is indicated in Temperature corrected value measured value Before correction CHO Temperature measured value Measured temperature C of the RTD input module The temperature that is indicated in CHO Temperature measured value Set the value in CHO Sensor two point correction gain value measured value a e eee After correction CHLI Digital operation The actual temperature that is input in a RTD Set the a ee value in CHO Sensor two point correction gain value 90 0 C corrected value measured
76. R W Item enabled by turning on and off Operating condition setting request Y9 21 sesseJppy AloWa 1 yng JO ISIT S E Item enabled by turning on and off Operating condition setting request Y9 Address Address Default pny decimal hexadecimal Read Write value 210 D2 aika dna correction offset value o Rm 214 D3 a a E correction offset value Ha fw f 212 DA Ga correction gain value oo w f 213 D5 m correction gain value of i 214 D6 diss dM or correction offset value of 215 D7 rU M E correction offset value EM 216 D8 Visi Md E correction gain value o o w 217 D9 DENM A QE correction gain value oo Rm f 218 DA dim b E correction offset value EM f 219 DB ai correction offset value of 220 DC a ie du correction gain value EM f 221 DD beu a correction gain value eo Rm R 28 CHAPTER 3 SPECIFICATIONS Item enabled by turning on and off Operating condition setting request Y9 Address Address Default a 2 decimal hexadecimal Read Write value 222 DE CH4 Sensor two point correction offset value ETE l measured value 223 DF CH4 Sensor two point correction offset value EUN i corrected value 224 EO CH4 Sensor two point correction gain value mo l measured value 225 Ely CH4 Sensor two point correction gain value ar l corrected value 226 E2 CH5 Sensor two point correction offset value ud l measured value 227 E3 CH5 Sensor two point correction of
77. Setting value Celsius 0 Fahrenheit 1 When a value outside the above range is set an error occurs on the corresponding channel The error code 2000 is stored in Latest error code UniG 19 and Error flag XF turns on The module operates with the previous setting before the error has occurred a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting b Default value All channels are set to Celsius 0 Change the value according to the display method to be used 162 APPENDICES 32 CHLI Input range monitor Un G516 to Un G523 The input range that is operating can be checked in this area Input type Stored value Conversion disable default 0000 Pt100 20 to 120 C 0040 Pt100 200 to 850 C 0041 JPt100 20 to 120 C 00424 JPt100 200 to 600 C 00434 Pt1000 200 to 850 C 0044 y RTD Pt50 200 to 650 C 0045y Ni100 60 to 250 C 0047 Ni120 60 to 250 C 00484 Ni500 60 to 250 C 0049 Cu100 180 to 200 C 004Cy Cu50 180 to 200 C 004Dy Point The input range cannot be changed with CHO Input range monitor Un G516 to Un G523 To change the input range use CHO Input range setting Un G500 to Un G507 For CHO Input range setting Un G500 to Un G507 refer to the following e Input range setting Page 162 Appendix 2 30 33 CHLI Celsius Fahrenheit monitor Un1G524 to Un1G531 The Celsius Fahrenheit display setting that is operat
78. To check the LED status select H W information of the RTD input module on the system monitor of GX Works2 1 Hardware LED information The LED on off status is displayed No LED name Status 1 RUN LED 0000 Indicates that the LED is off 2 ERR LED 0001 Indicates that the LED is on EET NN LT MEN ETE 0000 Indicates that the LED is off 0001 Indicates that the LED is on 3 ALM LED Alternating indication between 0000 and 0001 y Indicates that the LED is flashing GX Works2 displays the communication status with the RTD input module The values 0000 and 0001 are not always displayed evenly 2 Hardware switch information Since this module does not use the intelligent function module switch setting the setting status is not displayed H W Information xw Module Model Name L60RD8 Information 1704 10000000000 A Display Format HEX C DEC H W SW Information Item Value Item Value Item Value ALM 0000 3 Sp Nore 135 JOWUOW wajsAs ay Buisn sne s einpojy du GLY 24 8uppeuo 7 LI APPENDICES Appendix 1 Details of 1 0 Signals The following describes the details of the I O signals for the RTD input module that are assigned to the CPU module The I O number X Y described in Appendix 1 are for the case when the start I O number of the RTD input module is set to O Appendix 1 1 input Signal 1 Module READY X0 This signal turns on to indicate that the preparation for
79. Un G256 Un G258 Un G260 Un G262 Un G264 Set either value of No request 0 or Latch request 1 in CHO Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 Un G259 Un G261 Un G263 Un G265 129 11 5 List of Alarm Codes This section lists alarm codes The code of an alarm that has occurred is stored into Latest error code UnXG 19 The error code is also reported to the CPU module Alarm code Description and cause of alarm Action decimal For the process alarm adjust the temperature measured value to fall within the proper range Adjust the digital operation value instead when the scaling function or the sensor correction function is enabled As a result the corresponding bit of Warning output flag Process alarm Un G50 and Warning output signal X8 turn off automatically For the rate alarm adjust the change rate of the temperature measured value to fall within the proper range As a result the corresponding bit of Warning output flag Rate alarm Un G51 and Warning output signal X8 turn off automatically To clear the alarm code check that the temperature measured value has fallen within the proper range and turn on and off Error clear request YF A process alarm or rate alarm has occurred O indicates the number of the channel where a process alarm or rate alarm has occurred A indicates that the alarm is one of the following states 0 Process alarm upper
80. Un G401 the setting of CHO Conversion setting value at disconnection detection Un G404 to UniG411 is ignored b Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting c Default value All channels are set to O 161 30 CHLI Input range setting Un G500 to Un1G507 Set the input range according to the type of the RTD to be connected for each channel For details on the input range setting refer to the following e Input Range Setting Page 53 Section 8 2 Input type Setting value Conversion disable default 0000 Pt100 200 to 850 C 0041 JPt100 20 to 120 C 0042 JPt100 200 to 600 C 0043 Pt1000 200 to 850 C 0044 Ni100 60 to 250 C 0047 Ni120 60 to 250 C 00484 Ni500 60 to 250 C 00494 Cu100 180 to 200 C 004Cy Cu50 180 to 200 C 004Dy e When a value outside the above range is set an error occurs The error code 100 is stored in Latest error code Un G19 and Error flag XF turns on No conversion is performed a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting b Default value All channels are set to Conversion disable 0 Change the setting value according to the type of an RTD to be connected 31 CHO Celsius Fahrenheit display setting Un G508 to Un G515 Set a display method of CHO Temperature measured value Un G11 to Un G18 for each channel Display method
81. Upper limit value of temperature measured value Lower limit value of temperature measured value Ex When the RTD input range of Pt100 200 to 850 C is set and the setting values are as follows the current value is compared to the last value at intervals of 400ms of the rate alarm warning detection cycle The current temperature measured value is judged whether it has increased by 262 5 C 25 or more or 52 5 C 5 or less compared to the last temperature measured value Judging value upper limit value 250 x 0 001 x 10500 262 5 C Judging value lower limit value 50 x 0 001 x 10500 52 5 C Conversion cycle 40ms 1CH CH1 Rate alarm warning detection cycle 10 times CH1 Rate alarm upper limit value 250 2596 CH1 Rate alarm lower limit value 50 596 Upper limit value of temperature measured value Lower limit value of temperature measured value 10500 The following shows the method to obtain the change rate to be set from the change rate of temperature measured values where warnings are to be detected Change amount of temperature measured nq value for detecting a warning C F idd x Change rate to be set Temperature measuring _ Temperature measuring range upper limit C F range lower limit C F 1 Numbers after the decimal point are rounded down uondun 4 nd no BuiuJeM 9 8 6 68 2 When Temperature 1 is set in Rate alarm change rate selection Un G52
82. XG11 to Un G18 when a disconnection is detected The default value of CHO Conversion setting value at disconnection detection Un G404 to Un1G411 is 0 The disconnection detection function is available with O However the value can be changed to any value 60 CHAPTER 8 FUNCTIONS Point When the scaling function or the sensor correction function is enabled the following values are stored in CHO Digital operation value Un G54 to Un G61 when a disconnection is detected O When the scaling function is enabled The scale conversion is performed on a value determined by the set value for Conversion setting at disconnection detection UnXG400 to Un G401 and the converted value is stored When the sensor correction function is enabled According to the set value in Conversion setting at disconnection detection Un G400 to Un1G401 values are stored as follows e When Value just before disconnection 0 is set in Conversion setting at disconnection detection the value in CHU Digital operation value Un G54 to Un G61 immediately before disconnection is held When Upscale 1 Downscale 2 or Any value 3 is set in Conversion setting at disconnection detection the same value as that in CHO Temperature measured value Un G11 to Un G18 is stored 4 When the disconnected wiring is reconnected A normal temperature measured value is stored in the buffer memory area in the next conversion after recovery from the disconnection For sampling
83. Y9 to enable the setting c Default value All channels are set to 0 Point The default value is O To use the rate alarm change the value APPENDICES 17 CHLI Shifting amount to conversion value Un G150 to Un1G157 Set the shifting amount to conversion value used for the shift function for each channel b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO LI TL ELILILLLLLLLLLLII A Data section Sign bit 1 Negative 0 Positive A value on which the set shifting amount to conversion value is reflected is stored in CHO Digital operation value Un G54 to UNG61 e Ifa value is set in this area with Shift function enable 1 or Both functions enable 3 is set in CHO Sensor correction enable disable setting Un G200 to Un G207 the set shifting amount to conversion value is reflected on CHO Digital operation value Un G54 to UniG61 in real time The range of the digital operation value added by the shift function is the same as the range of the temperature measured value of the input range setting used For details on the shift function refer to the following e Shift Function 4 Page 74 Section 8 8 a Setting range The setting range is between 32768 and 32767 b Default value All channels are set to O Point O The default value is O To use the shifting amount to conversion value change the value O if Disable 0 or Sensor two point correction function enable 2 is set in CHO Sensor
84. ain value flag XA has turned on Refer to the gain value setting described on the next page paga Turn off Sensor correction value write request YA Check that Sensor correction value write completed l Check that Sensor correction value write completed flag XA has turned off nr r r eR e p e End of the sensor two point correction value registration Pa ana O O om om A Turn on Sensor correction value registration stop request Y2 Check that Sensor correction value registration flag X1 has turned off Turn off Sensor correction value registration stop request Y2 A al sen a ee a a a a Sen gt a a a o a a a a a ia a gt al Offset value setting Enter an offset value to the channel to be adjusted Enter the value actually using the RTD Set CHO Sensor two point correction offset latch request Un G250 Un G252 Un G254 Un G256 Un G258 Un G260 Un G262 Un G264 to Latch request 1 Check that CHO Sensor two point correction offset latch completion Un G270 Un G272 Un G274 Un G276 Un G278 Un G280 Un G282 Un G284 has changed to 1 A temperature measured value is stored in CHO Sensor two point correction offset value measured value Un G210 Un G214 Un G218 Un G222 Un G226 Un G230 Un G234 UniG238 Set CHO Sensor two point correction offset latch r
85. ale 8 7 conversion Scaling function This function stores the errors and alarms that occurred in the RTD input module in the Error log function buffer memory areas A total of 16 errors and alarms can be stored Page 89 Section 8 9 This function collects the errors and alarms that occurred in the RTD input module and Page 92 Section Module error collection function stores them in the CPU module 8 10 Page 93 Section Error clear function This function clears errors that occurred using the system monitor 8 K 23 sr uonoun EE 3 4 List of I O Signals XO X1 X2 X3 X4 X5 X6 X7 X8 X9 XA XB XC XD XE XF 24 The following table lists the I O signals of the RTD input module For details of the l O signals refer to the following e Details of I O Signals Page 136 Appendix 1 Input signal Output signal Device number Signal name Module READY Device number Signal name Use prohibited maen Y Use prohibited x Sensor correction value registration flag Sensor correction value registration start request N Sensor correction value registration stop request O AJ 0 Use prohibited lt O Disconnection detection signal Use prohibited 00 Warning output signal Y ce Operating condition setting completed flag Operating condition setting request Sensor correction value write completed flag YA Sensor correction value write request Sensor correction
86. ble 1 Disable 1 Disable Process alarm upper upper limit value oc 0 0 C 0 0 C 0 0 C 0 0 C 0 0 C Process alarm upper lower limit value 0 C 0 0 C 0 0 C 0 0 C 0 0 C 0 0 C Process alarm lower upper limit value oc 0 0 C 0 0 C 0 0 C 0 0 C 0 0 C Process alarm lower lower limit value O C 0 0 C 0 0 C 0 0 C 0 0 C 0 0 C Rate alarm output setting 1 Disable 1 Disable 1 Disable 1 Disable 1 Disable 1 Disable Rate alarm change rate selection O Rate O Rate O Rate O Rate D Rate 0 Rate Rate alarm detection cyde 0 Times 0 Times 0 Times 0 Times 0 Times 0 Times Set whether to execute Sampling processing or Averaging process setting Select Time Average Count Average or Moving Average if Averaging process setting is set 2 Double click the item to change the setting and enter the setting value 0 Celsius C 0 Celsius C 0 Celsius C 0 Celsius C 0 Celsius C 0 Disable Conversion 0 Celsius C 0 Sampling Processing 0 Disable 0 0 Value just before wire 0 0 C 1 Invalid o 0 1 Disable 0 0 C 0 0 C 0 0 C 0 0 C 1 Disable O Rate 0 Times anns 0 Disable Conversion 0 Celsius C 0 Sampling Processing 0 Value just before wire 0 0 C 1 Invalid 0 0 1 Disable 0 0 C 0 0 C 0 0 C 0 0 C 1 Disable 0 Times m e Items to be selected from the pull down list Double click the item to be set to display the pull
87. completed flag e Measured temperature value e Maximum value Minimum value Digital operation value output flag Process alarm arning output flag Rate alarm connection detection flag n Latest address of error history Transfer Direction Inteligent Function Module PLC Buffer Memory Address 19 13h Transfer Word Counts 1 Store the error codes detected in LORDE 6 Write the set parameter to the head module and reset the head module or power off and on the programmable controllers X Online gt Write to PLC q 9 or Power OFF ON 122 CHAPTER 10 PROGRAMMING 7 Program example The following shows a program example Write the program to the CPU module of the master station Check of the data link status of the station No 1 head module SB49 SWOBO O Check the communication status of the MC NO M100 master module NO M100 Readout of temperature measured values X20 X1000 X100E Y1009 I __ MOV W1000 K2MO Read Conversion completed flag M4 Moy wi005 D11 Read CH5 Temperature measured value M5 my Rf mov Wio24 D12 Read CH6 Digital operation value M6 l Moy W1007 D13 Read CH7 Temperature measured value M7 loy W1026 D14 Read CH8 Digital operation value Process alarm status and processing at a warning SM400 H MOV wii K4M20 Read Warning output flag Process alarm M32 BE AE Processing when a process alarm upper limit Processing when a process alarm up
88. correction enable disable setting Un G200 to Un G207 the shifting amount to conversion value is not reflected sassalppy Joule N yng Jo sjieleg z xipueddy 155 156 18 CHLI Sensor correction enable disable setting Un G200 to Un1G207 Set whether to reflect a value corrected with the sensor correction function shift function sensor two point correction function on CHO Digital operation value Un G54 to Un G61 for each channel For details on the sensor correction function refer to the following e Sensor Correction Function 3 Page 73 Section 8 8 a Setting range Processing method Setting value Disable 0 Shift function enable 1 Sensor two point correction function enable 2 Both functions enable 3 b Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting c Default value All channels are set to Disable 0 Point O When a value outside the range is set the error 3020 occurs and the sensor correction function becomes disabled O The scaling function and sensor correction function the shift function and sensor two point correction function cannot be used at the same time O If both Scaling enable disable setting UnXG53 and CHO Sensor correction enable disable setting Un G200 to UniG207 are enabled for a channel and Operating condition setting request Y9 is turned on and off the error 303L1 occurs and the value set in CHO Temperature measure
89. ction signal X6 Eliminate the cause of the disconnection and turn on and off Error clear request YF As a result Disconnection detection signal X6 turns off When Disconnection detection signal X6 turns off the following operations are performed he ALM LED turns off e Latest error code Un G19 is cleared ae Controlled by the RTD input module y Controlled by the program Disconnection detection flag k a Un G47 S Disconnection detection I 1 Disconnection detection signal X6 jeubis 1ndu xipuaddy sjeuBls O I 40 silejeq xipueddy Error clear request YF Point After the disconnection cause is eliminated the conversion processing restarts regardless of turning on and off Error clear request YF However the on status of Disconnection detection signal X6 and the flashing status of the ALM LED are not cleared The averaging processing starts from the first after the conversion processing restarts 137 4 Warning output signal X8 This signal turns on when a process alarm or rate alarm is detected Process alarms or rate alarms can be detected only when the warning output function is enabled For details on the warning output function refer to the following e Warning Output Function Page 62 Section 8 6 a Process alarm e When a temperature measured value digital operation value if the scaling function or sensor correction function is enabled exceeds or
90. ction window CHAPTER 9 DISPLAY UNIT 9 3 List of Setting Value Change Windows The following table lists the setting value change windows Name Window Input limits Setting item Window display format Upper limit Lower limit Input range setting INPUT RNG FFFFY 0000 Celsius Fahrenheit display setting CEL FAH DISPLY Selection Average processing setting AVE PROCESSING Selection Time Average Count Average Moving Average TIME COUNT MOV Numerical 36000 0 Warning output function Process Alarm PROCESSALARM Selection Process alarm upper upper limit value 32768 Process alarm upper lower limit value 32768 Process alarm lower upper limit value 32768 Process alarm lower lower limit value 32768 Warning output function Rate Alarm RATEALARM Selection Rate alarm change rate selection RATE ALARM CHAG Selection Rate alarm detect cycle time 0 Rate alarm upper limit value 32768 Rate alarm lower limit value 32768 Scaling enable disable setting SCALING Selection Scaling upper limit value 32000 Scaling lower limit value SCALE LOW LIMIT LOW LIMIT 32000 Sensor compensation valid invalid sating SENSOR COMP Selection Shifting amount to conversion value SHIFT VALUE VALUE 32767 32768 Conversion setting for disconnection DISCNNCT DETCT Selection detection Conversion setting for disconnection i DISCNNCT VALUE Numerical 32767 32768 detec
91. d the maximum value and minimum value are replaced with the current digital operation value e Turning on and off Maximum value minimum value reset request YD Turning on and off Operating condition setting request Y9 When the setting value in CHO Input range setting Un G500 to Un G507 is changed and Operating condition setting request Y9 is turned on and off the maximum value and the minimum value are cleared to O CHAPTER 8 FUNCTIONS 8 5 Disconnection Detection Function This function detects disconnection of external wiring RTD or conducting wires 1 Notifying disconnections Disconnection 1 is stored in the bit of Disconnection detection flag Un G47 corresponding to the channel number Disconnection detection signal X6 turns on he ALM LED flashes The alarm code 1300 is stored in Latest error code Un1G19 One of Value just before disconnection Upscale Downscale or Any value specified in Conversion setting at disconnection detection Un G400 Un G401 is stored in CHO Temperature measured value Un G11 to UnG18 2 Relation between disconnection detection and conversion enable disable setting Disconnection detection is executed only in the channel where the conversion is enabled The following table shows the relation between the disconnection detection and conversion enable disable setting The conversion enable disable setting can be configured in CHO Input range setting Un G500
92. d troubleshooting Functions and devices of the CPU module and programming Description Specifications procedures before operation system configuration installation wiring settings and troubleshooting of the head module Specifications procedures before operation system configuration installation wiring settings and troubleshooting of the head module Description System configuration parameter settings and online operations of GX Works2 which are common to Simple projects and Structured projects Operating methods of GX Developer such as programming printing monitoring and debugging CONTENTS SAEED ERECAUMONS RA ANA AN AN KE KUA NY 1 CONDINONSORUSEFORAHEPRODUG IE AA AN RU ENS 4 INERODUGCMHON AA AA et 5 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 0 0 000 cee eee 6 REVEVANDMANVA LES rearrested AA E ERE i AA i WMANWAINPAG ECORGAINIZA ON HA AA PG A near MP RU 11 JE RISE uU EM NE DU NE EM EE 12 PAC ISIN Goal SE rcr tee a PG SUA NUN EA BAOG PA E S 13 CHAPTER 1 RTD INPUT MODULE 14 JEMEN oce ON ena tad ota dete che baad Bosnia dhe the oom yh eet aes eats me i ae ee lea cado o ateo 14 1 AA PA Ce ee AA AA 15 CHAPTER 2 PART NAMES 17 CHAPTER 3 SPECIFICATIONS 19 3 1 General SbecilicallOnis s xu uuterpEIDI E upRREPEIOI RA REM ESLEPpEIidG leree bess 19 3 2 Performance Specifications a 20 3 2 1 Number of parameter settings aaa 22 29 FUNCIONES AA AA PE 23 3S4 VTistoLbO s
93. d value Un G11 to Un1G18 is stored in CHO Digital operation value Un G54 to Un G61 APPENDICES 19 CHLI Sensor two point correction offset value measured value Un G210 Un G214 Un G218 Un1G222 Un G226 Un1G230 Un G234 Un G238 Specify the temperature equivalent to an offset selecting from two points in CHO Temperature measured value Un G11 to Un G18 a Enabling the stored value With Sensor correction value registration flag X1 on set Latch request 1 in CHO Sensor two point correction offset latch request Un G250 Un G252 Un G254 Un G256 Un G258 Un G260 Un G262 UniG264 At this time the temperature measured value obtained by the sensor is stored in this area b Reading a corrected value from the flash memory When the following conditions are satisfied turn on and off Operating condition setting request Y 9 CHO Input range setting Un G500 to Un G507 is set to Conversion enable e CHO Sensor correction enable disable setting Un G200 to UnXG207 is set to Sensor two point correction function enable 2 or Both functions enable 3 Point When a corrected value is read from the flash memory the value is also read to CH1 Sensor two point correction offset value measured value Un G210 to CH8 Sensor two point correction gain value corrected value Un1G241 at the same time 20 CHLI Sensor two point correction offset value corrected value Un1G211 UniG215 Un G219 Un1G223 Un G227 Un G231
94. dot 00178 0515 2015 06 03 10 15 36 00177 OBB 2015 06 03 10 15 36 Error and Solution Intelligent Module Information 00176 0515 2015 06 03 10 10 02 00175 OBB 2015 06 03 10 10 02 00174 UBE 2015 06 03 10 03 14 00173 0515 2015 06 03 09 53 56 00172 OBBS 2015 06 03 09 53 56 00171 2015 06 03 09 03 15 00170 051 2015 06 03 09 02 59 00169 OBB9 2015 06 03 09 02 58 00158 O5DC 2015 06 03 09 00 33 00167 05 2015 05 29 14 41 11 Enter the temperature within the input range sauts a pa 2015 05 29 edi a iim Sensor two point correction offset value measured 00164 051 2015 05 29 14 37 20 O value Sensor two point correction gain value 00163 OBB 2015 05 29 14 37 20 03 measured value 00162 O5DC 2015 05 29 14 34 40 00161 0 2015 05 21 14 43 35 Clear History Refresh 2 Errors to be collected The RTD input module reports the following information to the CPU module e List of Error Codes 3 Page 128 Section 11 4 e List of Alarm Codes 3 Page 130 Section 11 5 uoun UON9 09 10113 sjnpoyy eu uBnouui Bulyoeyy LI 127 11 4 List of Error Codes This section lists error codes The code of an error that has occurred is stored into Latest error code Un G19 The error code is also reported to the CPU module Error code 1 Description and cause of error Action decimal The value in CHO Input range setting Un G500 to Un G507 is out of 100 the setting range O indicates the number of the channel where an
95. down list Select the item e Items to be entered in the text box Double click the item to be set and enter a numerical value 46 CHAPTER 7 VARIOUS SETTINGS 3 For setting CH2 to CH8 follow the operation of step 2 Item Setting value Reference Disable default value Pt100 20 to 120 C Pt100 200 to 850 C JPt100 20 to 120 C JPt100 200 to 600 C Pt1000 200 to 850 C Page 53 Section Pt50 200 to 650 C 8 2 Ni100 60 to 250 C Ni120 60 to 250 C Ni500 60 to 250 C 10 Cu100 180 to 200 C 11 Cu50 180 to 200 C 0 Celsius C default val Page 162 Celsius Fahrenheit display setting 1 E ano Rana 2 31 0 Sampling Processing default value 1 Time Average Input Range Setting 0 1 2 3 4 5 6 7 8 9 Basic setting Averaging process setting 2 Count Average 3 Moving Average Page 55 Section 13 to 18000 x 100ms default value 0 83 Time Average Count 4 to 36000 times default value 0 Average Moving Average Movi 2 to 1000 times default value 0 Average 0 Value before Disconnection default value 1 UpScale 2 Downscale Page 59 Section 3 Arbitrary Value 8 5 C i tti lue f aha AE 32768 to 32767 default value 0 disconnection detection 0 Enable Scaling enable disable setting 1 Disable default value Page 71 Section ling functi sesngtunenon Scaling upper limit value 32000 to 32000 default value 0
96. e measured value Setting value Value just before disconnection 0H Upscale 1H Downscale 2H Any value 3H e When a value outside the above range is set an error occurs on the corresponding channel The error code 2010 is stored in Latest error code UniG 19 Error flag XF turns on and the module operates with the previous setting before the error has occurred Point When disconnection is detected the value set in this area is stored in CHO Temperature measured value Un G11 to UniG18 Thus the disconnection status can be checked only with CHO Temperature measured value Un G11 to UniG 18 a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting b Default value All channels are set to Value just before disconnection 0H 29 CHO Conversion setting value at disconnection detection Un G404 to UniG411 When Any value 3 is set in Conversion setting at disconnection detection Un G400 Un1G401 the value set in this area is stored in CHO Temperature measured value Un G11 to Un G18 at disconnection detection For details on the disconnection detection function refer to the following e Disconnection Detection Function 3 Page 59 Section 8 5 sassalppy JouJe N yng Jo s reyeq z xipueddy a Setting range The setting range is between 32768 and 32767 e When a setting other than Any value 34 is set in Conversion setting at disconnection detection Un G400
97. en the Parameter window 1 Start Parameter KOI Project window Intelligent Function Module Module name gt Parameter CH7 0 Disable 0 Disable 0 Disable 0 Disable 0 Disable Conversion Conversion Conversion Conversion Conversion Celsius Fahrenheit display setting 0 Sampling 0 Sampling 0 Sampling 0 Sampling Averaging process setting ng Processing Processing Processing Processing Select an item from the name Average Count Average Moving EIEELISTIST Rer o o o 1 Sensor compensation function pensation when the conversion is executed pull down list g g Ji 0 Disable c 0 Disable 0 Disable Shifting amount to conversion value 0 0 0 0 Disconnection detection function Set value to store into measured temperature value when the disconnection is detected Conversion setting for disconnection 0 Value just 0 Value just 0 Value just 0 Value just 0 Value just O Value just detection before wire before wire before wire before wire before wire before wire X oc 0 0 C 0 0 ec 0 0 C 0 0 C 0 0 C Zi Scaling function Set value for scaling function when the conversion is executed Scaling enable disable setting UInvalid 1 Invalid 1 Invalid 1 Invalid 1 Invalid Enter a value in the text box HH gt gt Waning output function Set varuc tur warnings when the conversion is executed Process alarm output setting 1 Disable 1 Disable 1 Disable 1 Disa
98. equest Un G250 Un G252 Un G254 Un G256 Un G258 Un G260 Un G262 Un G264 to No request 0 Set CHO Sensor two point correction offset value corrected value Un G211 Un G215 Un G219 Un G223 Un G227 Un G231 Un G235 Un G239 of the channel to be adjusted to the value of actual temperature that is input ina RTD End CHAPTER 8 FUNCTIONS Gain value setting Enter a gain value to the channel to be adjusted Enter the value actually using the RTD Set CHO Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 Un G259 Un G261 Un G263 Un G265 to Latch request 1 Check that CHO Sensor two point correction gain latch completion Un G271 Un G273 Un G275 Un G277 Un G279 Un G281 Un G283 Un G285 has changed to 1 A temperature measured value is stored in CHO Sensor two point correction gain value measured value Un1G212 Un G216 Un G220 Un G224 Un G228 Un G232 Un G236 Un G240 Set CHO Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 Un G259 Un G261 Un G263 Un G265 to No request 0 7 Set CHO Sensor two point correction gain value corrected value Un G213 Un G217 Un G221 Un G225 Un G229 Un G233 Un G237 Un G241 of the channel to be adjusted to the value of actual temperature that is input ina RTD End 4 For CHI Sensor two point correction offset value measured value Un G210 Un G214 Un G218 Un G22
99. er the shift conversion is stored in CHO Digital operation value Un G54 to UNG61 Finishing registering the sensor two point correction value To finish registering the sensor two point correction value turn on and off Sensor correction value registration stop request Y2 Sensor correction value registration flag X1 turns off and Operating condition setting request Y9 can be accepted CHAPTER 8 FUNCTIONS 8 9 Error Log Function This function stores the errors and alarms that occurred in the RTD input module in the buffer memory areas Un G1810 to UNG1969 A total of 16 errors and alarms can be stored 1 Processing of the error log function The error code and the error time are stored in the buffer memory area starting from Error history No 1 start address Un G1810 and sequentially thereafter The error time is stored as follows Ex For Error history No 1 b15 to b8 b7 to bO Un G1810 Un G1811 Last two digits of the year Un G1812 Day Un G1813 Minute Un G1814 Day of the week Un G1815 System area Un G1819 Example of stored Item Stored value and code np value First two digits of the year Last two digits of the 20144 year Month Day The value is stored in BCD code 0501 Hour Minute 1035 Second 40H The value that corresponds to the day of the week is stored in BCD code Day of the week Wednesday 03 04 1 Values stored when an error has occurred on Thursday May 01 2014 at 10 35
100. erformed in the target channel 3 Conversion cycle The conversion cycle varies depending on the number of channels where the conversion is enabled For details refer to the following e Conversion Method 3 Page 55 Section 8 3 1 4 When the value set in Input Range Setting is changed during module operation The stored values in the following buffer memory areas are cleared to 0 When the first conversion with the changed input range is completed the first conversion value is stored in the following buffer memory areas However when Input Range Setting is set to Disable 0 or a value out of the setting range the conversion is stopped and the stored values in the following buffer memory areas remain 0 CHO Temperature measured value Un G11 to Un G18 e CHO Maximum value Un G30 Un G32 Un G34 Un G36 Un G38 Un G40 Un G42 Un G44 e CHO Minimum value Un G31 Un G33 Un G35 Un G37 Un G39 Un G41 Un G43 Un G45 e CHO Digital operation value Un G54 to Un G61 CHAPTER 8 FUNCTIONS 8 3 Conversion Method Set sampling processing or averaging processing for each channel 1 Sampling processing Temperature input values are converted at every conversion cycle and the converted values are stored in the buffer memory areas as temperature measured values Point The conversion cycle is Conversion speed 40ms x Number of channels where conversion is enabled Whether to enable or disable conversion can be set for
101. ernal devices to the RTD input module Set up the parameters Is the sensor correction function NO necessary YES Is the error simply due to increase and decrease Perform correction using the shift function menom oer LESS ne OU correction function Programming and debugging Create and check a program For details on the connection of modules refer to the following e K Page 36 Section 5 1 For wiring refer to the following e K Page 43 Section 6 3 34 CHAPTER 4 PROCEDURES BEFORE OPERATION Memo 35 CHAPTER 5 SYSTEM CONFIGURATION This chapter describes the overall system configuration number of connectable modules and compatible software version of the RTD input module 5 1 Overall System Configuration The following figure shows system configuration examples for using the RTD input module 1 When connected to a CPU module Display unit optional I O module Power supply RTD input or END module CPU module module intelligent function module cover 2 When connected to a head module I O module Power supply RTD input or module Head module module intelligent function module END cover 36 CHAPTER 5 SYSTEM CONFIGURATION 5 2 Applicable System 1 Number of connectable modules For the number of connectable modules refer to the following LLI MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection A MELSEC L CC Link IE Field Ne
102. error has occurred Set values within the range in CHO Input range setting Un G500 to Un G507 Turn off and on the power 111 A hardware failure has occurred in the module If the error occurs again the possible cause is a failure of the module Please consult your local Mitsubishi representative Write a sensor correction value to the flash memory again for all 120 The sensor correction value written to the flash memory is invalid channels where the sensor two point correction function is used The number of an error channel cannot be identified If the error occurs again the possible cause is a failure of the module Please consult your local Mitsubishi representative Write a sensor correction value to the flash memory again for the 100 The sensor correction value written to the flash memory is invalid channel where the error has occurred O indicates the number of the channel where an error has occurred If the error occurs again the possible cause is a failure of the module Please consult your local Mitsubishi representative 4 A sensor correction value has been consecutively written to the flash Do not turn on and off Sensor correction value write request YA 192 memory 26 times or more consecutively when the sensor two point correction is performed 4 The number of writing a sensor correction value to the flash memory Any further writing of a sensor correction value may not be reflected id has exceeded the guaranteed
103. et value to store into measured temperature value when the disconnection is detected 0 Value just before 3 m 0 Value just before 0 Value just before 0 Value just before cher usn Ed 2 Down Scale hangan 3 Optional Value pripa bd wire breaks wire Set whether to Enable or Disable the rate alarm warning CHAPTER 10 PROGRAMMING b Auto refresh setting KOI Project window gt Intelligent Function Module gt Module name gt Auto Refresh Transfer the buffer memory data to the specified device Measured temperature value D1 D2 D3 ng 2 Maximum value M Minimum value e Digital operation value Warning output flag Process Transfer Direction Intelligent Function Module gt PLC Buffer Memory Address 1800 708h Transfer Word Counts 1 Store the head address of the latest error log c Writing the parameter of the intelligent function module Write the set parameter to the CPU module and reset the CPU module or power off and on the programmable controllers X Online gt Write to PLC 5 or Power OFF ON RESET 6 RUN STOP uoneanBijuo Wa sAs pJepuels e ui ejnpojv ay Buisn uSuM z OL 111 d Program example Readout of temperature measured values Y39 X40 X30 X3E Ai MOV MO M AMOV M1 HA mov M2 HA MOV M3 MOV Process alarm status and processing at a warning M24 Processing when a process alarm upper limit warning i
104. falls below the setting range set by CH1 Process alarm lower lower limit value Un G86 to CH8 Process alarm upper upper limit value Un G117 Warning output signal X8 turns on In addition the ALM LED turns on When the temperature measured values digital operation value if the scaling function is enabled of all the channels for which the conversion is enabled fall within the setting range Warning output signal X8 turns off In addition the ALM LED turns off b Rate alarm e When the change rate of a temperature measured value exceeds or falls below the change rate set in CH1 Rate alarm upper limit value Un G126 to CH8 Rate alarm lower limit value UnXG141 Warning output signal X8 turns on In addition the ALM LED turns on e When the change rates of the temperature measured values of all the channels for which the conversion is enabled fall within the setting range Warning output signal X8 turns off In addition the ALM LED turns off Controlled by the RTD input module Warning output flag Process alarm Um G50 0 Normal 1 Alarm ON O Normal Warning output flag Rate alarm S Un G51 J ON I A A Warning output signal X8 OFF OFF 138 APPENDICES 5 Operating condition setting completed flag X9 This signal is used as the interlock condition to turn on and off Operating condition setting request Y9 when the value of the buffer memory is changed For buffer memory areas that requi
105. fied Specified Specified temperature temperature temperature temperature 4 x 20 3 or x 20 8 or E x 20 3 or x 0 8 or Pt1000 200 to 850 C 10 8 C 42 7 C 328 to 1562 F 44 5E 14 9 whichever is whichever is whichever is whichever is greater greater greater greater Specified Specified Specified Specified temperature temperature temperature temperature x 0 3 or x 0 8 or x 0 3 or x 0 8 or Pt 200 t A 328 to 1202 F a Big 0 8 C 4 1 C 1 5 F 7 4F whichever is whichever is whichever is whichever is greater greater greater greater S Specified Specified x temperature temperature a x 0 8 or x 0 8 or S i R 76 to 482 F o Ni100 60 to 250 C 1 A C O 42 6 5 whichever is whichever is greater greater Specified Specified temperature temperature x 0 8 or x 0 8 or Ni12 60 to 250 76 to 482 F i2 PAA 1 4 C T 2 6 F whichever is whichever is greater greater Specified Specified temperature temperature x 0 8 or x 0 8 or Ni 60 to 250 76 to 482 F i500 60 to 250 C 1 4 C O 12 6 whichever is whichever is greater greater 167 168 2 For measurement with high accuracy For measurement with high accuracy using an RTD pay attention to the following items Refer to the external wiring example e External Wiring 1 gt Page 44 Section 6 4 For measurement with higher accuracy after the above action has been taken correct the error with sensor correction function e Sensor Correction F
106. fset value Km l corrected value 228 E4 CH5 Sensor two point correction gain value EX l measured value 229 E5 CH5 Sensor two point correction gain value am l corrected value 230 E64 CH6 Sensor two point correction offset value BAN measured value 231 E7 CH6 Sensor two point correction offset value HM corrected value 232 E84 CH6 Sensor two point correction gain value Bi l measured value 233 EQ CH6 Sensor two point correction gain value Km l corrected value 234 EA CH7 Sensor two point correction offset value in measured value 235 EB CH7 Sensor two point correction offset value RN corrected value wm 236 EC CH7 Sensor two point correction gain value RU i on measured value m 237 D CH7 Sensor two point correction gain value ED i 2 corrected value c gt 238 EE CH8 Sensor two point correction offset value EOS f D measured value 239 EF CH8 Sensor two point correction offset value E i 3 corrected value x 240 FO CH8 Sensor two point correction gain value E i amp measured value p o D 241 Fly CH8 Sensor two point correction gain value EU i D corrected value 250 FAH CH1 Sensor two point correction offset latch request E R W 251 FB4 CH1 Sensor two point correction gain latch request CREE R W 252 FCH CH2 Sensor two point correction offset latch request fo RW 253 FDy CH2 Sensor two point correction gain latch request TA R W 254 FEH CH3 Sensor two point correction offset latch request BR R W 2
107. g Un G500 to Un G507 When a value outside the above range is set an error occurs on the corresponding channel The error code 3040 is stored in Latest error code Un G19 and Error flag XF turns on 8 88 c Reflecting the sensor two point correction value After completing the settings for the sensor two point correction value turn on and off Sensor correction value change request YB The set correction value is immediately reflected on CHO Digital operation value Un G54 to UNG61 When the set correction value is not proper adjust the value by setting the sensor two point correction value again Point d When result value of the sensor two point correction is outside the setting range of CHO Input range setting Un G500 to Un G507 CHO Digital operation value Un G54 to Un G61 is fixed to the upper limit value or the lower limit value of CHO Input range setting Un G500 to Un G507 Registering the sensor two point correction value Turn on and off Sensor correction value write request YA to register the sensor two point correction value which was reflected on the RTD input module with Sensor correction value change request YB in the flash memory in the module By registering the sensor two point correction value in the flash memory even if either of the following operations is performed the registered value is taken over Power off the module Reset the CPU module Perform either of the follow
108. h as the CPU module I O modules and intelligent function modules Check the module connection A watchdog timer error may have occurred Reset the CPU module and check that the RUN LED turns on If the RUN LED remains off the module may have failed Please consult your local Mitsubishi representative Action Check Latest error code Un G19 and take actions described in the list of error codes e List of Error Codes lt Page 128 Section 11 4 3 When the ALM LED turns on or flashes a When turning on Check item Has any warning occurred b When flashing Check item Has any cable been disconnected Is an incorrect value set for CHO Input range setting Un G500 to Un G507 of the channel where no wire is to be connected Action Check Warning output flag Process alarm Un G50 Check Warning output flag Rate alarm UnXG51 Action Check Disconnection detection signal X6 and Disconnection detection flag Un G47 and take actions described in the troubleshooting for the conversion e Troubleshooting for the conversion L Page 132 Section 11 6 2 Set Conversion disable 0 to the channel where no wire is to be connected 131 s 131 Buisn 6unoouse qnoJ L9 LI Dunoouse qnoJ 9 LL 11 6 2 Troubleshooting for the conversion 1 When temperature measured values cannot be read Check the cause with the flowchart below If temperature measured values cannot be read e e e e ww wm wm w
109. han 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 177 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 either registered trademarks or trademarks of Intel Corporation in the United States and other countries Ethernet is a trademark of Xerox Corp All other company names and product names used in this manual are trademarks or registered trademarks of their respective companies 1 18 SH NA 081530ENG A SH NA 081530ENG A 1507 MEE MODEL L60RD8 U E MODEL CODE 13JX36 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
110. he intelligent function module switch setting 1 l O assignment Configure the setting from I O assignment in PLC parameter KO Parameter gt PLC parameter gt I O assignment L Parameter Setting Built in Ethernet Port Setting Built in 1 0 Function Setting Adapter Serial Setting PLC Name PLC System PLC File PLC RAS Boot File Program SFC Device I O Assignment I O Assignment No Sot Tpe 1 ModlNam Ponts Switch Setting 0 lC pC A 1 nc utniormcdo O rs Detailed Setting L jc A Ni E Ma peo mehenm hes 5 5 5 0 5 5 Jin Select PLC type ch OO dc Ts bea PEE pe HA HA Assigning the 1 0 address is not necessary as the CPU does it automatically Leaving this setting blank will not cause an error to occur Item Description Type Select Intelli Model name Input the model name of the RTD input module Points Select 16point StartXY Input a desired start I O number of the RTD input module 171 Jedo oAeq XI jo uvonelado S xipueddy Jedo oAeq X95 Buisn ueuM G xipueddy Appendix 6 External Dimensions The following figure shows the external dimensions of the RTD input module 1 L60RD8 45 DIN rail center LO xt 95 116 5 Unit mm 172 APPENDICES Memo Appendix 6 External Dimensions 173 INDEX Adding aMmodule 4 su a qe Sete tor es 45 ALM LE
111. he next step 81 uonounj uonoo9eJJ09 JUIOd OM JOSUSS 7 99 uonoun uono9JJ02 Josues 8 9 4 Register 4 Register 82 From the previous step y r Registration Status CH1 Unregistered CH5 Reaistered CH2 Registered CH3 Registered CH R egistered CHE Registered CH4 Registered CH8 n egistered PLC power is turned OFF PLC is reset Please press the Register button to register the correction value Registration status is Unregistered after pressing Set the Compensation Value and Fix the Value button Under the unregistered condition setting value will back to the previous one after the following operation Register Register the compensation value Are you sure you want to continue Registration Status CH1 Registered CH5 Registered CH2 Registered CH3 Registered CHE Registered CH Registered CH4 Registered CHS Registered PLC power is turned OFF PLC is reset Please press the Register button to register the correction value y To the next step Registration status is Unregistered after pressing Set the Compensation Value and Fix the Value button Under the unregistered condition setting value will back to the previous one after the following operation Register 22 After the correction values have been determined Registration Status of the target channels is shown as Unregis
112. his state the conversion is performed on the corresponding channel A generic term for the speed at which the temperature conversion is performed A value obtained by correcting a temperature measured value with the scaling function or the sensor correction function A liquid crystal display to be attached to the CPU module The product name of the software package for the MELSEC programmable controllers The abbreviation for the LJ72GF15 T2 CC Link IE Field Network head module A type of an RTD A generic term for GX Works2 and GX Developer The degree number to which a certain range of analog quantity is resolved The abbreviation for the MELSEC L series RTD input module A generic term for temperature measured values converted from analog signals which have been input from the outside An RTD input module monitors its own internal processing by using the watchdog timer The module generates this error if the internal processing fails PACKING LIST The following items are included in the package of this product Before use check that all the items are included L60RD8 m py A B Ng tw Bt Da lA pg b Before Using the Product L60RD8 13 CHAPTER 1 RTD INPUT MODULE This chapter describes the applications and features of the RTD input module 1 1 Application The RTD input module converts temperature data input by a corresponding RTD nine types Pt100 JPt100 Pt1000 Pt50 Ni100 Ni120 Ni500 Cu100 or Cu
113. hod 5 Page 160 Appendix 2 27 UOI OUN UOND9JJ07 Josues 9 9 13 8 8 1 Shift function If the measured temperature is simply higher or lower than the actual temperature this function subtracts or adds a value equivalent to the error from to the temperature measured value to correct the error When the shifting amount to conversion value is changed the change is reflected on CHO Digital operation value Un G54 to Un G61 in real time Point O Seta value for the shifting amount to conversion value according to the setting for CHO Celsius Fahrenheit display setting Un G508 to Un G515 O The shifting amount to conversion value is reflected on CHO Digital operation value Un G54 to UniG61 1 Setting procedure 1 Set Sensor compensation valid invalid setting to 1 Shift function enable or 3 Shift function and 2 point sensor compensation function enable KOI Project window gt Intelligent Function Module gt Module Name gt Parameter Sensor compensation valid invalid O Disable 0 Disable O Disable Shifting amount to conversion value O Disable O Disconnection detection function 1 Shift Function Valid E 2 2 point Sensor Compensation Function Valid Conversion setting for disconnection 3 Both Functions Valid 2 Seta value in Shifting amount to conversion value Sensor compensation valid invalid setting 1 Shift Function Shifting amount to conversion value 100 Ex To correct the
114. igalsJ55 2t urhe EE RE E A E cat BG as 24 3 5 List of Buffer Memory Addresses ers 25 CHAPTER 4 PROCEDURES BEFORE OPERATION 34 CHAPTER 5 SYSTEM CONFIGURATION 36 5 1 Overall System Configuration oua Ee elu eu EAE ER ERR NEAEPETEE 36 03 Applicable Systemi uc omar Re deine ed Als a Voi ee d de UD ees dod Ad 37 CHAPTER 6 INSTALLATION AND WIRING 38 6 1 Installation Environment and Installation Position llle 38 6 2 TermmnNnal BIOK c Crests bat rade tud e NING eno aa at ile ee eee a bad 39 Oo AN 43 0 AA AA 44 CHAPTER 7 VARIOUS SETTINGS 45 Toi Addo a Module aaah is eee KAPRE p WERTE NULLIS IG uM rasta VE bes 45 viz Parameter OStlligs aumt 452542 bese bana Mp asha veio ue Rt E pce pA demos 46 LO AUO Reres iu Bo owiehe he iis nedq edt ES Re dE EIS BA he dde i us dedu eb ce 49 CHAPTER 8 FUNCTIONS 50 8 1 Processing Order of Each Function ax et ac Eie ii 51 o Jnputfdsange Seth ec o Obs Od ee bs On cede ere tate EDU SCENE MG ew edd 53 8 3 Conversion Method 254 4 xe som PEL E ar A SRE anb OSSA ao X y nb KAN WAG hala ers 55 8 4 Maximum Value Minimum Value Hold Function o o oo ooo ooo 58 8 5 Disconnection Detection Function seller 59 oo Maling QUIpBIEuiclobis saecu cura As 62 Orr Scaling FUNCION soto he eni dre une A SAA AA AR 71 9 0 Sensor Coreclornp FUNCION s SA A ha 73 SO lt SMIETUNACION mrii ssie da AO AAA a SOM KAKA AA 74 8 8 2 Sensor two
115. increase and decrease the value of the cursor one by one with the A or V button and confirm with the button Input range Input lower limit Set values for PRALARM UPR UPR to PRALARM LWR LWR so that they satisfy the following condition PRALARM UPR UPR PRALARM UPR LWR 3 PRALARM LWR UPR PRALARM LWR LWR Even though a value that does not satisfy the above condition can be input to the display unit an error occurs on the RTD input module 100 CHAPTER 9 DISPLAY UNIT 5 Rate alarm setting Select DISABLE or ENABLE in the RATE ALARM window AAA ION 1 Select DISABLE or ENABLE with the A or V button and confirm with the ox button When ENABLE is selected follow the procedure 2 and m Em en y AM Ido 2 Select PERCENTAGE or TEMPERATURE with 2 the A or V button and confirm with the button y RATE ALARM TIME window 3 Move the cursor with the 4 or button increase and decrease the value of the cursor one by one with the A or Y button and confirm with the Jo button y RATE ALARM UPR window 4 Move the cursor with the 4 or gt button increase and decrease the value of the cursor one by one with the A or V button and confirm with the Jox button y RATE ALARM LWR window 5 Move the cursor with the 4 or gt button increase and decrease the value of the cursor one by one with the A or Y button and confirm with the button Table of input items Input range Input ite
116. ing EA poe 3 Click the button O Registering 2 point sensor compensation value uonoun UON 791107 Josues 8 9 uonounj uono9eJJ09 juIOd OM Josueg 7 89 y To the next step f From the previous step y 4 The Register 2 point sensor compensation value window Register 2 point sensor compensation value Monitor Status M Target Module 0030 L60RD8 si i Error Code appears itori Detail Display Error Clear 1 Target Channel v Monitoring 2 Module Current Status Input Range O Disable Conversion Ain IR Value gup 2 point Sensor x E ti Digital Operation ompensation Value 3 2 point Sensor Compensation Compensation Please set the compensation offset value and compensation Offset Setting gain value within the measured range of input range mum Please set the value in module so that compensation offset Offset Value Compensation Gain Value value lt compensation gain value Gain Setting Please press the Fix the value button to apply the value to the compensation setting Measure temperature value is not compensated only by setting value for compensation offset and gain value 4 Register r Registration Status CH1 Registered CH2 Registered CH3 Registered CH4 Registered CHS Registered CHE Registered CH Registered CHE Registered Fix the Compensation Value Registration status is U
117. ing can be checked in this area Display method Stored value Celsius 0 Fahrenheit 1 Point The Celsius Fahrenheit display setting cannot be changed with CHO Celsius Fahrenheit monitor Un G524 to UnXG531 To change the Celsius Fahrenheit display setting use CHO Celsius Fahrenheit display setting Un G508 to Un G515 For CHO Celsius Fahrenheit display setting UnXG508 to Un G515 refer to the following e Celsius Fahrenheit display setting Page 162 Appendix 2 31 34 CHLI Temperature conversion status Un1G1700 to Un1G1707 The conversion operating status is stored Use this area for troubleshooting For details refer to the following e Troubleshooting for the conversion K Page 132 Section 11 6 2 Conversion status Stored value Description Conversion has been disabled Conversion has not been performed on the Conversion disable corresponding channel Conversion start Conversion has been enabled and the first conversion has yet to be completed Conversion completion The first conversion has been completed Conversion is in execution Disconnection being detected 3 A disconnection is being detected 163 sassalppy JouJe N yng Jo s reyeq z xipueddy 164 35 RUN LED status monitor Un G1730 The current LED status is stored For details refer to the following PART NAMES K Page 17 CHAPTER 2 LED status Stored value Description Off Indicates that the LED is off Indicates that the LED is on
118. ing operations to read the sensor two point correction value registered in the flash memory Power off and on the module Reset the CPU module Check procedure of the sensor two point correction value registration 1 Set Conversion enable 1 to CHO Input range setting Un G500 to Un1G507 of the channel to be checked 2 Set Sensor two point correction function enable 2 or Both functions enable 3 in CHO Sensor correction enable disable setting Un G200 to Un G207 of the channel to be checked 3 After the above settings the read correction value is reflected on the module when Operating condition setting request Y9 is turned on and off and the sensor two point correction function starts Point e For CHO Input range setting Un G500 to Un G507 and CHO Celsius Fahrenheit display setting Un G508 to Un G515 set the same values for registering the correction value in the flash memory and reading the correction value from the flash memory O When different values are set for CHO Input range setting Un G500 to Un G507 for the registration and for the reading the error 3000 occurs Page 163 Appendix 2 32 O When different values are set for CHO Celsius Fahrenheit display setting Un G508 to Un G515 for the registration and for the reading the error 3010 occurs lt Page 163 Appendix 2 33 O ifthe above error occurs the value stored in CHO Temperature measured value Un G11 to Un G18 or a value aft
119. 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 3 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 t
120. int correction are invalid O indicates the number of the channel where an error has occurred The value in CHO Sensor two point correction offset latch request Un G250 Un G252 Un G254 Un G256 Un G258 Un G260 Un G262 Un G264 is out of the setting range O indicates the number of the channel where an error has occurred The value in CHO Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 Un G259 UNG261 Un G263 Un G265 is out of the setting range O indicates the number of the channel where an error has occurred 4 To clear the error correct the values to fall within the proper range and perform either of the following two operations Turning on and off Error clear request YF Turning on and off Operating condition setting request Y9 Note that if Operating condition setting request Y9 is turned on and off the conversion is reset and resumes from the beginning CHAPTER 11 TROUBLESHOOTING Action Set different values in CHO Scaling lower limit value Un G62 Un G64 Un G66 Un G68 Un G70 Un G72 Un G74 Un G76 and CHO Scaling upper limit value Un G63 Un G65 Un G67 UnG69 Un G71 Un G73 Un G75 UNG77 Set either value of Celsius 0 or Fahrenheit 1 in CHO Celsius Fahrenheit display setting Un G508 to Un G515 Set one of the following values in the error channel of Conversion setting at disconnection detection Un G400 Un G401 Value just before disconnectio
121. it value UnYG 117 When the scaling function or sensor correction function is enabled a digital operation value has exceeded or fallen below the setting range The change rate of a temperature measured value has exceeded or fallen below the Warning output flag Rate alarm Un G51 change rate set in CH1 Rate alarm upper limit value UnlG 126 to CH8 Rate alarm lower limit value Un1G141 Even when a warning is detected on just one of channels where the conversion and warning output are enabled Warning output signal X8 turns on b Clearing Warning output flag Process alarm Un G50 or Warning output flag Rate alarm Un G51 The warning output flags are cleared under the following conditions Buffer memory Warning clear condition A temperature measured value has fallen within the setting range e When the scaling function or sensor correction function is enabled a digital operation value has fallen within the setting range Operating condition setting request Y9 has been turned on and off Warning output flag Process alarm Un G50 The change rate of a temperature measured value has fallen within the setting Warning output flag Rate alarm Un G51 range Operating condition setting request Y9 has been turned on and off 148 APPENDICES 10 Rate alarm change rate selection Un1G52 Set the unit rate or temperature of the change rate of the rate alarm for each channel For details on the warning
122. l operation processing method Do INE o 1 293 994 CH4 Digital operation processing method H o XR r7 294 9A CH5 Digital operation processing method o Ro 295 9B CH6 Digital operation processing method ED le 297 9Dy CH8 Digital operation processing method E la 400 190 Conversion setting at disconnection detection CH1 0000 RIW O to CH4 401 191 Conversion setting at disconnection detection CH5 0000 RIW O to CH8 30 CHAPTER 3 SPECIFICATIONS Item enabled by Address Address Default e turning on and off decimal hexadecimal MEC Operating condition setting request Y9 2T mor O AA e Je i LEN gt NN NENNT Jk Ipa TO NENNEN E 2g A ORs i E A UN NNNM 31 Item enabled by turning on and off Operating condition setting request Y9 Read Write 2 Address Address Default decimal hexadecimal value 531 CH8 Celsius Fahrenheit monitor NN CENE CADA Cae di Co A NNNM NNNM E LONE Lio s NN QNEM i p A nm T ae eG E 1 This is a value set after power on or after the reset operation of the CPU module 12 This column shows whether or not data can be read or written through programs R Readable W Writable 13 The LED status after power on or after the reset operation of the CPU module is stored 32 CHAPTER 3 SPECIFICATIONS 2 Error history No Un G1800 to Un G61439 Item enabled by Address Address Default Read Write AE Aba ON i i perating d hexad 1 2 ud ak Ma
123. le On A warning process alarm rate alarm has occurred ALM LED red Flashing A disconnection has been detected Off The module is operating normally 5 DIN rail hook A hook used to mount the module to a DIN rail 6 Terminal block 3 A 24 point spring clamp terminal block for connecting input signal lines of external devices T Terminal block lock release lever 4 A lever used to mount or remove the terminal block gt 8 Serial number marking Shows the serial number printed on the rating plate 1 For details refer to the list of error codes Page 128 Section 11 4 2 For details refer to the list of alarm codes 3 Page 130 Section 11 5 73 For the signal assignment for the terminal block refer to the signal names of the terminal block Page 39 Section 6 2 1 4 For details refer to the terminal block lt 5 Page 39 Section 6 2 17 Memo 18 CHAPTER 3 SPECIFICATIONS CHAPTER 3 SPECIFICATIONS This chapter describes general specifications performance specifications function list list of I O signals and list of buffer memory addresses 3 1 General Specifications For the general specifications of the RTD input module refer to the following LA The manual Safety Guidelines included with the CPU module or head module suonesioads eJdu99 c 19 3 2 Performance Specifications The following table lists the performance specifications of the RTD input m
124. lu condition setting request Y9 First two Last two 1811 713 digits ofthe digits of the year year R W D fth 1814 7164 Second E d week 1820 to 1829 71Cy to 725 Error history No 2 Same as Error history No 1 1830 to 1839 726p to 72F y Error history No 3 Same as Error history No 1 E 1840 to 1849 730 to 739 Error history No 4 Same as Error history No 1 1850 to 1859 73Ay to 7434 Error history No 5 Same as Error history No 1 1860 to 1869 744 to 74Dy rror history No 6 Same as Error history No 1 1870 to 1879 74Ey to 757 Error history No 7 Same as Error history No 1 1880 to 1889 758p to 761 Error history No 8 Same as Error history No 1 1890 to 1899 7624 to 76B yy Error history No 9 Same as Error history No 1 1900 to 1909 Same as Error history No 1 1910 to 1919 Same as Error history No 1 1920 to 1929 Same as Error history No 1 1930 to 1939 Same as Error history No 1 1940 to 1949 Same as Error history No 1 1 This is a value set after power on or after the reset operation of the CPU module 2 This column shows whether or not data can be read or written through programs R Readable W Writable sesseJppy AloWa Ny yng JO ISIT S E 33 CHAPTER 4 PROCEDURES BEFORE OPERATION This chapter describes the procedures before operation Connecting a module Connect the RTD input module in any desired configuration Wiring Perform wiring of ext
125. lue and scaling lower limit value In a channel where the same value is set an error occurs The error code 910 is stored in Latest error code UniG 19 and Error flag XF turns on 4 Setting example of the scaling function Ex When the following values are set for a channel with an input range of Pt100 200 to 850 C e Scaling enable disable setting 0 Enable e Scaling upper limit value 4000 e Scaling lower limit value 0 The temperature measured values and the digital operation values are as follows Temperature measured value Digital operation value upper limit value 9500 AA 4000 4000 ei os Digital operation value lower limit value 0 MR E input C RTD input C Digital operation value 200 f 12 CHAPTER 8 FUNCTIONS 8 8 Sensor Correction Function If there is an error between the measured temperature and the actual temperature the following two functions correct the error e Shift function e Sensor two point correction function This function can be used only when Shift function enable 1 Sensor two point correction function enable 2 or Both functions enable 3 is set in CHO Sensor correction enable disable setting Un G200 to UnXG207 1 Setting the sensor correction function To use the sensor correction function set Shift function enable 1 Sensor two point correction function enable 2 or Both functions enable 3 in CHO Sensor correction enable disable setting Un G200
126. m Input upper limit Input lower limit RATE ALARM TIME 36000 1 RATE ALARM UPR RATE ALARM LWR 32767 32768 Point O value between 0 and 36000 can be input for RATE ALARM TIME on the display unit However if a value out of the setting range is set an error occurs on the RTD input module O Set values so that they satisfy the condition RATE ALARM UPR gt RATE ALARM LWR Even though a value that does not satisfy the above condition can be input to the display unit an error occurs on the RTD input module 101 smopuim sbueyo enjeA Dunes jo s1 6 102 6 Scaling setting Select DISABLE or ENABLE in the SCALING window SCALING window 1 Select DISABLE or ENABLE with the A or V button and confirm with the button When ENABLE is selected follow the procedure 2 and later SCALE UP LIMIT window 2 Move the cursor with the 4 or gt button increase and decrease the value of the cursor one by one with the A or V button and confirm with the Jox button SCALE LOW LIMIT window 3 Move the cursor with the 4 or button increase and decrease the value of the cursor one by one with the A or V button and confirm with the Jex button Table of input items Input range Input item Input upper limit Input lower limit SCALE UP LIMIT 32000 32000 SCALE LOW LIMIT Point Set different values for SCALE UP LIMIT and SCALE LOW LIMIT Even though the same value can
127. m mm SSS SSS SS e mm mm e e mm mm e e e e e e e o ew o em e e i i i e TS 4 a mm au au mm au 4 o au e e e e cu e e e e e e cu a a a a a mw o amp Check the values stored in CHO Step1 Checking the temperature measured values Temperature measured value UnVGi 1 to Monitor the buffer memory areas p Un G18 with the monitor function of GX Works2 Check the following E Are the temperature measured values stored in the buffer memory areas Is there an error in the program for reading the temperature measured values Are the stored The read program has an error or the temperature measured CPU module is in STOP status values corresponding to the 2 Check item 1 analog input Check the values stored in CHO Step2 Checking the conversion status l k Temperature conversion status iria rine a er chon k2 Check the conversion status inside the module Un G1700 to Un G1707 i a bli T such as whether conversion is properly performed in the RTD input module Conversion is not enabled Is Conversion disable 0 stored ng Check item 2 Step3 Checking the RTD input value Check the value stored in Disconnection Monitor the buffer memory areas detected in the RTD input module detection flag Un G47 with the monitor function of GX Works2 Check the wiring 4 Check item 3 Is a disconnection detected Review the input range and related wiring 9 Check item
128. m upper limit value 1 Temperature 3 Set a value for Rate alarm detection cycle Rate alarm output setting 0 Enable iy Rate alarm change rate selection Temperature iy Rate alarm detection cyde 50 Times Item Setting range Rate alarm detection cycle 1 to 36000 times 4 Set values for Rate alarm upper limit value and Rate alarm lower limit value Rate alarm output setting Enable ee Rate alarm change rate selection L Temperature ee Rate alarm detection cyde 50 Times Rate alarm upper limit value 1500 0 C Rate alarm lower limit value 1000 0 C Item Setting range Rate alarm upper limit value 3276 8 to 3276 7 C Rate alarm lower limit value Point Set the rate alarm upper limit value and rate alarm lower limit value in increments of 0 196 for the following item Upper limit value of temperature measured value Lower limit value of temperature measured value Set the rate alarm in the following condition Rate alarm upper limit value Rate alarm lower limit value 69 uonoun J indino BuiuJeM 9 8 h Application example of the rate alarm The rate alarm is useful to monitor the change rate of temperature measured values in a limited range as follows When Ratio 0 is set in Rate alarm change rate selection Un G52 Ex Monitoring whether the increase rate of a temperature measured value lies within a specified range Change rate of temperature measured
129. maximum number correctly The time average setting value in CHO Time Average Count Average Moving Average Un G1 to Un G8 is out of the range of 13 to 18000 O indicates the number of the channel where an error has occurred Set the time average setting value within the range of 13 to 18000 The time average is given by Time average ms Time average setting value x 100 ms 200 The count average setting value in CHO Time Average Count Average Moving Average UnXG1 to Un G8 is out of the range of 4 to Set the count average setting value within the range of 4 to 36000 36000 times times O indicates the number of the channel where an error has occurred 300 The moving average number setting value in CHO Time Average Count Average Moving Average Un G1 to Un G8 is out of Set the moving average number setting value within the range of 2 to the range of 2 to 1000 times 1000 times O indicates the number of the channel where an error has occurred 310 The settings of CH1 Process alarm lower lower limit value Un G86 to CH8 Process alarm upper upper limit value Un G117 contain an inconsistency O indicates the number of the channel where an error has occurred A indicates that the setting values are as follows 6AO 2 Process alarm lower lower limit value gt Process alarm lower upper limit value 3 Process alarm lower upper limit value gt Process alarm upper lower limit value 4 Process alarm upper lowe
130. mes The rate alarm warning detection cycle is 600ms 5 times x 120 ms The temperature measured values are compared at intervals of 600ms and the change rate is output using the comparison results Point When the value in CHO Rate alarm warning detection cycle Un G118 to Un G125 is out of the setting range an error code 710 is stored in Latest error code UniG 19 e Operation performed when a disconnection is detected A rate alarm may occur simultaneously because the value in CHO Temperature measured value Un G11 to UniG18 changes depending on the value in Conversion setting at disconnection detection Un G400 UniG401 when a disconnection is detected When the temperature measured value changes after the disconnected wiring has been reconnected a rate alarm is not output CHAPTER 8 FUNCTIONS f Rate alarm judgment The rate alarm upper limit value and rate alarm lower limit value are judged after they are converted into temperature measured values per rate alarm warning detection cycle The conversion formula for values used for the rate alarm judgment depends on the setting for Rate alarm change rate selection Un G52 1 When Ratio 0 is set in Rate alarm change rate selection Un1G52 Values for judgment per rate alarm warning detection cycle C or se Ry or Rg x 0 1 x 0 01 x Dx 1 Cut off numbers after the decimal point Item Description Ru Rate alarm upper limit value Ri Rate alarm lower limit value Dx
131. minal and 2 the conducting wire between the RTD and B terminal is large use the sensor correction function L Page 73 Section 8 8 to correct the error 44 CHAPTER 7 VARIOUS SETTINGS CHAPTER 7 wvaRious SETTINGS This chapter describes the setting procedures of the RTD input module Point After writing the settings of a new module parameters and auto refresh into the CPU module reset the CPU module switch STOP gt RUN gt STOP gt RUN or power off and on the module to validate the setting 7 4 Adding a Module Add the model of an RTD input module to use on the project 1 Addition procedure Open the New Module window KOI Project window gt Intelligent Function Module gt Right click gt New Module Base Mo E v Specify start XY address 0030 H 1 Module Occupy ajnpo e Buippy L Z Item Description Module Type Set Temperature Control Module Module Selection Module Name Select the model of the module to be connected Mounted Slot No Set the slot No where the module is connected The start I O number hexadecimal of the module is set according to the mounted slot No Setting any start l O number is also possible Title setting Set any title Mount Position Specify start XY address 45 1 2 Parameter Settings Set the parameters of each channel By setting the parameters the setting by programming becomes unnecessary 1 Setting procedure Op
132. n 0 Upscale 1 Downscale 2 Any value 3 Perform either of following operations so that different input range settings become the same Perform the sensor two point correction using the current input range setting Correct the current input range setting Perform either of following operations so that the different display units for the temperature measured value become the same Perform the sensor two point correction using the current setting of display unit for the temperature measured value Correct the current setting of display unit for the temperature measured value Set one of the following values in CHO Sensor correction enable disable setting Un G200 to UnXG207 Disable 0 e Shift function enable 1 e Sensor two point correction function enable 2 Both functions enable 3 Set either of following functions to be disabled Scaling function Sensor correction function Enter the temperature within the input range Set the values so that the following conditions are satisfied Sensor two point correction offset value measured value Sensor two point correction gain value measured value Sensor two point correction offset value corrected value Sensor two point correction gain value corrected value Sopo2 J044 JO IS y LL Set either value of No request 0 or Latch request 1 in CHO Sensor two point correction offset latch request Un G250 Un G252 Un G254
133. n CHO Digital operation value Un G54 to Un G61 sassalppy AloWa yng Jo sjieleg z xipueddy 149 150 12 CHLI Digital operation value Un G54 to Un G61 A value calculated by the scaling function or sensor correction function is stored in the 16 bit signed binary format For details on the scaling function or sensor correction function refer to the following e Scaling Function K Page 71 Section 8 7 e Sensor Correction Function Page 73 Section 8 8 a Refreshing cycle If averaging processing is used values are refreshed every set averaging process cycle Otherwise values are refreshed every conversion cycle b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO LI TL ILILILLLLLLLLLI Data section Sign bit 1 Negative 0 Positive Point When either of the scaling function or sensor correction function is not used the same value as the value set in CHO Temperature measured value Un G11 to Un G18 is stored APPENDICES 13 CH1 Scaling lower limit value Un G62 to CH8 Scaling upper limit value Un G77 Set the range of scale conversion for each channel For details on the scaling function refer to the following e Scaling Function 5 Page 71 Section 8 7 a Setting range The setting range is between 32000 and 32000 e Ifthe relation between the values is scaling lower limit value gt scaling upper limit value the scale conversion can be performed according to a negative slo
134. n is detected even in one of the channels for which the RTD input range is set in CHO Input range setting Un G500 to Un G507 Disconnection detection signal X6 turns on b Clearing Disconnection detection flag Un G47 To clear Disconnection detection flag Un G47 check the wiring eliminate the disconnection cause and turn on and off Error clear request YF Turning on and off Operating condition setting request Y9 also clears the flag but the conversion is reset and resumed from the beginning 8 Warning output setting Un G48 Set whether to enable or disable the warning output process alarm rate alarm for each channel For details on the warning output function refer to the following e Warning Output Function 5 Page 62 Section 8 6 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO Rate alarm setting Process alarm setting 0 Enable 0 Enable 1 Disable 1 Disable a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting sassalppy AloWa yng Jo sjieleg z xipueddy b Default value All channels are set to Disable 1 147 Warning output flag Warning output flag 9 Warning output flag Process alarm Un G50 Warning output flag Rate alarm Un1G51 Whether the output process alarm or rate alarm is for the upper limit or lower limit can be checked for each channel For details on the warning output function refer to the following
135. ng Disable Enable Disable e o C EI P Process alarm upper upper QC 0 0 F 0 C 300 0 C 0 C limit value P limit rocess alarm upper lower limi 0 C 0 0 295 0C 0 C value P limit rocess alarm lower upper limi 0 C 0 0 F 205 0 C 0 C value Process alarm lower lower limit E E B Waning output function KATA 0 C 0 0 F 200 0 C oc Rate alarm output setting Disable Enable Disable Disable Temperature Ratio Ratio hift functi Disable O faninig Disable enable Rate alarm change rate E Ratio selection Rate alarm warning detection cycle o 0 C Rate alarm lower limit value 0 C Sensor correction Disable a l Sensor enable disable setting correction Shift Shifting amount to conversion function value Rate alarm upper limit value function o 116 4 Device for user W1000 Device W1005 D11 W1006 W1007 D13 W1008 W1009 W1010 W1018 W1019 W1024 D12 W1026 D14 D25 D26 D27 D28 M4 M5 M6 M7 M20 to M35 M40 to M55 M60 to M67 X20 X23 X24 X25 X26 Y30 to YIF SB49 SWBO 0O NO M100 D60 D61 D57 D29 Description Conversion completed flag CH5 Temperature measured value CH6 Temperature measured value CH7 Temperature measured value CH8 Temperature measured value Disconnection detection flag Latest error code Warning output flag Process alarm Warning output flag Rate alarm CH6 Digital operation value CH8 Digital operation value
136. nitialization Count AutoRefresh Count a 0060 LORDS v 5etting Exist 10 V Setting Exist 10 2 No Description The total number of the parameters in the initial settings selected on the window 2 The maximum number of the parameter settings in the initial settings 3 The total number of the parameters in the auto refresh settings selected on the window 4 The maximum number of the parameter settings in the auto refresh settings CHAPTER 3 SPECIFICATIONS 3 3 Function List The following table lists the functions of the RTD input module Temperature conversion function By connecting an RTD the temperature data can be imported Celsius Fahrenheit display switching Celsius or Fahrenheit can be selected as the display unit of the temperature measured Page 162 function value imported using the temperature conversion function Appendix 2 31 The input range to be used can be selected for each channel Page 53 Section Input range setting Disabling the conversion for unused channels reduces the conversion cycles 8 2 Temperature input values are converted at every conversion cycle and the converted Page 55 Section Sampling processing values are stored in the buffer memory areas as temperature measured values 8 3 1 The conversion is performed for a set period of time and averaging processing is performed on the total value excluding the maximum and the minimum values The values Time i i Page 5
137. nnot be accepted Turn on Sensor correction value registration start request Y 1 after completing the setting change of CHO Input range setting UnXG500 to Un G507 CHO Celsius Fahrenheit display setting Un G508 to Un G515 and CHO Sensor correction enable disable setting Un G200 to Un G207 which are necessary for the registration of the sensor two point correction value CHAPTER 8 FUNCTIONS b Setting the sensor two point correction value Configure settings to obtain a sensor two point correction value to be registered e CHO Sensor two point correction offset value measured value 3 Page 157 Appendix 2 19 e CHO Sensor two point correction gain value measured value Page 158 Appendix 2 21 e CHO Sensor two point correction offset value corrected value 5 Page 157 Appendix 2 20 e CHO Sensor two point correction gain value corrected value Ex If the heat source is 10 5 C and CH1 Temperature measured value Un G11 measured in the environment where the module is used is 10 8 C performing the sensor two point correction function stores 10 5 C in CH1 Digital operation value Un G54 2 CHOI Sensor two point correction offset value 1 corrected value CHOI Sensor two point correction gain value corrected value Heat source A CHO Sensor two point correction offset value measured value CHLI Sensor two point correction gain value measured value CH1 Temperature measured value UnYG1 1 is
138. nregistered after pressing Set the Compensation Value and Fix the Value button Under the unregistered condition setting value will back to the previous one after the following operation PLC power is turned OFF PLC is reset Please press the Register button to register the correction value Register Display description of Registration Status Display Description Indicates that the correction values have been determined by clicking the Fl the Compensation button but the values are not Unregistered Value registered Registered Indicates that the correction values have been registered by clicking the Register button 1 Note that Registration Status is shown as Registered on the initial display of this window because the sensor two point correction values of the factory default setting or the previous user setting have been registered in the module 5 In Target Channel select a channel where the sensor two point Register 2 point sensor compensation value Monitor St ComectonualudscdreTedietenid Target Module mE LEORDE WI 1 Target Channel EH1 w M anitarin 2 Module Current 5t CH CH3 Input Range Measure Temperature Value CH Digital Operation CH8 y 2 Module Current Status 6 Click the 2 point Sensor button Compensation Input Range Q Disable Conversion Hos Value SOME 2 point Sensor Digital Operation Compensation Value y To the next step 78 From
139. nt Intelli 16Point 0030 L6EC END Cover Error Major Error A Moderate Error Ay Minor Error Assignment Error Assignment Incorrect Stop Monitor Print Product Infomation List System Error History Close Y 2 Module s Detailed Information of the Module RTD input module is displayed Model Name L60RD8 I O Address 0030 Mount Position Main Block Slot 0 Product Information 170410000000000 A Production Number 170410173492863 A r Module Information Module Access Possible Status of External Power Supply Fuse Blown Status E3 Status of I O Address Verify Agree I O Clear Hold Setting pz Noise Filter Setting ES Input Type le Ela le fei alo Enl a le fala gt H W Information Remote Password Setting Status r Error Information Latest Error Code Update Error History No Error Error and Solution Contents Clear Error History Error Clear No aaa Display Format HEX Solution C DEC The error history is sequentially displayed From lan old error The latest error is displayed at the bottom line Stop Monitor MOPUIM UOHEWIOJU perejeq S B NPOW 84 uo Buly L LL 125 11 2 Checking in Latest error code Un G19 The following section describes how to check the errors in Latest error code Un G19 OI Online gt
140. ocess alarm Un G50 148 Warning output flag Rate alarm UnG51 148 Warning output function lt 62 Process dlaltii ai be lere tae 62 Warning output setting Un1G48 147 Warning output signal X8 138 175 REVISIONS The manual number is given on the bottom left of the back cover July 2015 SH NA 081530ENG A First edition Japanese manual version SH 081525 A This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2015 MITSUBISHI ELECTRIC CORPORATION 176 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 involve
141. odule Item Number of analog input points Temperature measured value Output Digital operation value Applicable RTD P1100 JPt100 Measured Pt1000 temperature range Pt50 Ni100 Ni120 Ni500 Cu100 Cu50 Temperature detecting output current Ambient temperature Conversion 2545C accu racy Ambient temperature 0 to 55 C Resolution 3 Conversion speed Number of sensor two point correction settings Insulation method Withstand voltage Insulation resistance Disconnection detection Number of occupied I O points External connection system Applicable cable type Applicable wire size Applicable solderless terminal 20 Model L60RD8 8 points 8 channels 3280 to 15620 32768 to 32767 9 types Pt100 JIS C 1604 2013 JPt100 JIS C 1604 1981 Pt1000 Pt50 JIS C 1604 1981 Ni100 DIN 43760 1987 Ni120 DIN 43760 1987 Ni500 DIN 43760 1987 Cu100 GOST 6651 2009 a 0 00428 Cu50 GOST 6651 2009 a 0 00428 Celsius Fahrenheit 20 to 120 C 4 to 248 F 200 to 850 C 328 to 1562 F 20 to 120 C 4 to 248 F 200 to 600 C 328 to 1112 F 200 to 850 C 328 to 1562 F 200 to 650 C 328 to 1202 F 60 to 250 C 76 to 482 F 60 to 250 C 76 to 482 F 60 to 250 C 76 to 482 F 180 to 200 C 292 to 392 F 180 to 200 C 292 to 392 F 1mA Pt100 JPt100 Pt50 Ni100 Ni120 Cu100 Cu50 100A Pt1000 Ni500 Accuracy Page 166 Appendix 3 Measured
142. on Setting uo Assignment CCA ink IE Field Network Setting Mode online Network No i 1 to 239 Station No E 1 to 120 Operating with station No setting of CC IE Field diagnostics in master station when network No and station No are blank in online setting Ti Hold Store in fash ROM PLC diagnostic error history and system error history by POWER OFF RESET 120 CHAPTER 10 PROGRAMMING 3 Add the RTD input module L60RD8 to the project of GX Works2 KOI Project window gt Intelligent Function Module gt Right click gt New Module E 4 Display the initial setting window for the RTD input module L60RD8 and configure the setting as follows KI Project window Intelligent Function Module gt Module name gt Parameter 6 Pt50 328 to 10 Cu100 180 to 2 Pt100 200 to 8 Ni120 60 to 1202 F 200 C 850 C 250 C 1 Fahrenheit F 0 Celsius C 0 Celsius C 2 Count Average eee T eee Oo Soe aa ahay A 3 Optional Value 1 Disable Set value to store into measured temperature value when the disconnection is detected e npo N pee e 0 pajaauun e npo N au Buis ueuM EOL 121 5 Display the Auto Refresh window for the RTD input module L60RD8 and configure the setting as follows KO Project window gt Intelligent Function Module gt Module name gt Auto Refresh Display Filter Display Al Pe LE LE Ie a LU EXC Transfer to CPU ma Conversion
143. on value after oqui internal data the change E the change x ON Sensor correction value write KI B completed flag XA OFF OFF 139 jeubis 1ndu xipuaddy sjeuBls O I 40 silejeq xipueddy 7 Sensor correction value change completed flag XB This signal indicates completion for Sensor correction value change request The signal is used as the interlock condition to turn on and off Sensor correction value change request YB after completion of sensor correction The signal turns on at the timing of reflection of the sensor correction result to the temperature measured value Then the temperature measured value to which sensor correction has been applied is stored in CHO Digital operation value Un G54 to UNG61 peser Controlled by the RTD input module gt Controlled by the program ON Sensor correction value change request YB can be executed Sensor correction value registration only when Sensor correction value registration flag X1 is on flag X1 OFF ON Sensor correction value change OFF 5 OFF request YB A ES Pa H CHO Digital operation value Temperature conversion with conversion Temperature conversion with conversion Un G54 to Un G61 characteristics before the change characteristics after the change F4 Y I ON l y Sensor correction value change E XN completed flag XB OFF OFF 8 Maximum value minimum value reset completed flag XD This signal turns on when
144. ooooooooo 145 CH1 to 8 Time Average Count Average Moving Average UMGTIGUNGS xu a o uw s vba dry dens 144 Conversion completed flag Un G10 144 Conversion completed flag XE 141 Conversion method o o oooooooooo o 55 Averaging processing 55 Sampling processing 55 Conversion setting at disconnection detection Un G400 Un G401 oo ooooooooo 161 Count average 2 0 llle 56 Digital operation value 51 Disabling conversion 54 Disconnection detection flag Un G47 147 Disconnection detection function 59 Disconnection detection signal X6 137 EME DIECIVS ues Na Wa kaa e a Bn 6 Enabling conversion llle 54 ERR LED status monitor UNG1731 164 Error clear function llle 93 Error clear request YF 143 Eror AGE detest Sot Ata aa aes ee fos 141 Error history No 1 to 16 Un G1810 to Un G1969 S MEM ee ee vo a ee Kr ee ee el dicar 165 Error log function paaa eb o RC ee E 89 External wiring ssa reris curics eee NG KA SUR see 44 Hardware LED information 135 Hardware switch information 135 l O ASSIGNMENE i o cadre NE RU IEEE dS 171 Input range setting 53 Latest error code Un1G19 145 Maximum and minimum values 51 Maximum val
145. ooting for the conversion llli 132 11 7 Checking the RTD Input Module Status using the System Monitor 135 APPENDICES 136 Abpendix T Details of VO SidhialSs 2 429 A CPP EE BA Aa eee ah a 136 Appendix 1 1 Input Signal 2 136 Append T2 OUulpur Signal 3 233 3 93506 dida GN ADA EL qu RUD AAA TS a ped 142 Appendix 2 Details of Buffer Memory Addresses llli ee ee eens 144 Appendix 3 JACCUEIBOV aca mtd bum irradia pu 166 Appendix 4 How to Check the Function Version and Serial Number 169 Appendix 5 When Using GX Developer nannan ana 0 ns 171 Appendix 5 1 Operation of GX Developer o ooooooooo ee 171 Appendix 6 External DimehslotiS 5 23 xix NG 60 VR DAA KANG ea ES IS ne esse KANA DAANG 172 INDEX 174 Riz dO NAA KA ae eae 176 AA NAE AA 177 TRADEMARK 3 dati 38 e E eoo E atu adco A in Gad be deu AN pa a aud e qe bare Mc 178 10 In this manual pages are organized and the symbols are used as shown below The following illustration is for explanation purpose only and should not be referred to as an actual documentation is used for screen names and items 1 shows operating procedures KO shows mouse operations is used for items in the menu bar and the project window shows setting or operating examples shows reference manuals ES shows reference pages Gaara 7 1 1 Setting method 1
146. output function rate alarm refer to the following e Warning output function rate alarm 5 Page 64 Section 8 6 2 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 ojojojo ojojojo jcHe cHz cHo cHo cH4 cH3 cH2 cHt t_ a AAA b8 to b15 are fixed to O 0 Ratio 1 Temperature a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting b Default value All channels are set to Ratio 0 11 Scaling enable disable setting Un G53 Set whether to enable or disable scaling for each channel For details on the scaling function refer to the following e Scaling Function 3 Page 71 Section 8 7 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 re Ts To s o o s o ca ES Ck ET b8 to b15 are fixed to O 0 Enable 1 Disable a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting b Default value All channels are set to Disable 1 Point The scaling function and sensor correction function the shift function and sensor two point correction function cannot be used at the same time O f both Scaling enable disable setting Un G53 and CHO Sensor correction enable disable setting Un G200 to UniG207 are enabled for a channel and Operating condition setting request Y9 is turned on and off the error 3030 occurs and the value set in CHO Temperature measured value Un G11 to Un G18 is stored i
147. page Process alarm setting window CHAPTER 9 DISPLAY UNIT Input range setting window INPUT RNG Celsius Fahrenheit display setting window CEL FAH DISPLY CELSIUS FAHRENHEIT Averaging process setting window AVE PROCESSING SAMPL ING TIME AVERAGE COUNT AVERAGE MOVING AVERAGE Time count moving average setting window TIME COUNT MOV 00000 PROCESS ALARM DISABLE ENABLE Process alarm upper upper limit value window PRALARM UPR UPR 00000 Process alarm upper lower limit value window PRALARM UPR LWR Process alarm lower upper 00000 limit value window PRALARM LWR UPR Process alarm lower lower 00000 limit value window PRALARM LWR LWR 00000 Rate alarm setting window RATE ALARM DISABLE ENABLE UONISUE nue Z 6 Rate alarm change rate setting window RATE ALARM CHAG PERCENTAGE TEMPERATURE Rate alarm warning detection period window RATE ALARM TIME Rate alarm upper limit 00000 value window RATE ALARM UPR Rate alarm lower limit value window AUN RATE ALARM LWR 00000 Scaling setting window SCAL ING DISABLE ENABLE 95 96 From the previous page Scaling upper limit value window Scaling lower limit value window Sensor correction setting window Shift value window Conversion setting at disconnection detection window Conversion setting value at disconnection dete
148. papa aaa Controlled by the RTD input module Controlled by the program ON Sensor correction value registration start request Y 1 OFF E OFF Registration of 1 ON During registration of the correction value Bonscpcmmectian vefte the correction value aL The sensor correction value can be registration flag X1 OFF is not performed registered only for this period EX OFF ON Sensor correction value i OFF OFF registration stop request Y2 136 APPENDICES Point Before registering a sensor correction value set the range that is applied to the sensor correction value registration in CHO Input range setting UnXG500 to Un G507 For the channel where Conversion disable 0 is set a sensor correction value registration cannot be performed 3 Disconnection detection signal X6 a Turning on of Disconnection detection signal X6 This signal turns on when at least one disconnection of the input signal line is detected in an input circuit of the channel for which the conversion is enabled When Disconnection detection signal X6 turns on the following operations are performed The value is stored in Temperature measured value of the corresponding channel according to the settings in Conversion setting at disconnection detection Un G400 Un G401 and CHO Conversion setting value at disconnection detection Un G404 to Un1G411 The ALM LED flashes b Turning off of Disconnection dete
149. pe e Set different values for the scaling upper limit value and scaling lower limit value If the same value is set an error occurs on the corresponding channels The error code 910 is stored in Latest error code Un G19 Error flag XF turns on and the module operates with the previous setting before the error has occurred e f a value outside the setting range is set an error occurs on the corresponding channel The error code 900 is stored in Latest error code Un G19 Error flag XF turns on and the module operates with the previous setting before the error has occurred e When Disable 1 is set in Scaling enable disable setting Un G53 the settings for CH1 Scaling lower limit value Un G62 to CH8 Scaling upper limit value Un G77 are ignored b Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting c Default value All channels are set to 0 Point The default value is O To use the scaling function change the value 151 sassalppy Aiowayy yng Jo sjieleg z xipueddy 14 CH1 Process alarm lower lower limit value Un G86 to CH8 Process alarm upper upper limit value Un1G117 Set the warning output range of a temperature measured value for each channel Set four values process alarm upper upper limit value process alarm upper lower limit value process alarm lower upper limit value and process alarm lower lower limit value For details on the warning ou
150. per limit warning is issued EU warning is issued in CH7 M33 o Processing when a process alarm lower limit Processing when a process alarm lower limit warning is issued dee din CH7 Rate alarm status and processing at a warning warning IS Issued In SM400 99999 M R wOVM wii K4M40 Read Warning output flag Rate alarm M48 um MIU Processing when a rate alarm upper limit Processing when a rate alarm upper limit warning is issued ENS warning is issued in CH5 M49 zm RW Processing when a rate alarm lower limit 1 Processing when a rate alarm lower limit warning is issued WANG ie issued in CHS Processing at disconnection detection g SM400 bf mov wi K2M60 Read Disconnection detection flag M64 7 Processing when a disconnection is detected Processing when a disconnection is detected in CH5 9 in CH5 M66 NES Processing when a disconnection is detected ib Processing when a disconnection is detected in CH7 in CH7 Reset processing at disconnection detection X23 X1006 tS mmm ASET Y100F Error clear request Error code display and reset processing X100F R BCD W1010 K4Y30 Output the error code in BCD X29 Turn on Error clear request to reset the error _ x _ __ _ SET Y100F Y100F X100F X1006 HE RT Y100F Turn off Error clear request of the module MCR NO END 9 npo N peeH e O PI IDULO7 I NPO N AY Buisn usyum O
151. point correction function neon 76 G9 EMO LOS FUP CUOD uiuis du oie qst aci ii e paro E va AA 89 8 10 Module Error Collection Function z acusados oa n RN TAG Ret KA pe RE Vnum Eno oes SS aC NR Pace 92 01d D icio me igzbnion ss Srs NA aa AG aaa cT 93 CHAPTER 9 DISPLAY UNIT 94 9 1 DISPla IUE 6 Kaha h AA e uds quide qe GA gui A A Ge ee det 94 9 2 Menu Transition unis x eee ET ID Nene Bee eae dc e EET Ei en ess nda 94 9 3 List of Setting Value Change Windows 2 eee eee ees 97 9 4 Checking and Clearing Errors 22242442400 PN DAANG eye 6 eh LUNG KGYA LADY ENG 104 CHAPTER 10 PROGRAMMING 106 10 4 Programming Procedure pia 2e idad oper elvati sae Wr a co e d Ee E an d 106 10 2 When Using the Module in a Standard System Configuration 107 10 3 When Using the Module Connected to a Head Module oo oo 115 CHAPTER 11 TROUBLESHOOTING 124 11 1 Checking on the Module s Detailed Information Wind0W ooooo 125 11 2 Checking in Latest error code UN G19 1 20 eene 126 11 3 Checking through the Module Error Collection Function 000 eee eee 127 Tka Etro ENO GOOS sein heres iat e tete osea ied se hoi ue tuae esce nh Ka 128 To o 13 55 1223 S2 ox EI ke cer adr AR eie os ee ed 130 TLO ITOUDIESNOOUNG asas A BKA NG GPU heran ATA er Roe PAGG 131 11 0 1 Troubplesnooting Using LEDS 24 2x exte AM Bieta AA p ER EROR I 131 11 6 2 Troublesh
152. r clear request YF Turning on and off Operating condition setting request Y9 The following items are cleared when Error clear request YF or Operating condition setting request Y9 is turned on Error flag XF e Latest error code Un1G 19 e When Clear 1 is set in Error history No Un G1810 to Un G1969 and Clear setting of error history Un G1802 jeubis 1ndu xipuaddy sjeuBls O I 40 s lejag xipueddy 141 Appendix 1 2 Output Signal 142 1 2 3 4 5 6 Sensor correction value registration start request Y1 Turn on and off this signal to start registration of a sensor correction value For the timing to turn on and off Sensor correction value registration start request Y1 refer to the following e Sensor correction value registration flag X1 L Page 136 Appendix 1 1 2 Sensor correction value registration stop request Y2 Turn on and off this signal to stop end sensor correction For the timing to turn on and off Sensor correction value registration stop request Y2 refer to the following e Sensor correction value registration flag X1 L Page 136 Appendix 1 1 2 Operating condition setting request Y9 Turn on and off this signal to enable the settings of the buffer memory While Sensor correction value registration flag X1 is on the input of Operating condition setting request Y9 cannot be accepted However Operating condition setting completed flag
153. r limit value gt Process alarm upper upper limit value Set appropriate values in CH1 Process alarm lower lower limit value Un G86 to CH8 Process alarm upper upper limit value Un G117 In CH1 Rate alarm upper limit value Un G126 to CH8 Rate alarm lower limit value Un G141 a rate alarm lower limit value is equal to or greater than a rate alarm upper limit value O indicates the number of the channel where an error has occurred Set values in CH1 Rate alarm upper limit value Un G126 to CH8 Rate alarm lower limit value Un1G141 so that a rate alarm lower limit value is smaller than a rate alarm upper limit value 7001 The value in CHO Rate alarm warning detection cycle Un G118 to 710 UniG125 is out of the range of 1 to 36000 times O indicates the number of the channel where an error has occurred Set values within the range of 1 to 36000 times in CHO Rate alarm warning detection cycle Un G118 to Un1G 125 Values in CH1 Scaling lower limit value Un G62 to CH8 Scaling 900 upper limit value Un G77 are out of the range of 32000 to 32000 O indicates the number of the channel where an error has occurred Set values within the range of 32000 to 32000 in CH1 Scaling lower limit value Un G62 to CH8 Scaling upper limit value Un G77 128 Error code decimal 910 2000 20107 3000 30107 30207 3030 30401 3050 3060 Description and cause of error The same value is set in bo
154. r limit warning e Warning output signal X8 turns on The ALM LED turns on e The alarm code 10A LI is stored in Latest error code Un G19 The following figure shows the alarm codes stored 10ALI in ad Fixed Process alarm channel number 0 Process alarm upper limit 1 Process alarm lower limit However the conversion in the channel where a warning is output continues 62 CHAPTER 8 FUNCTIONS b Operation performed after a warning is output When the temperature measured value is smaller than the process alarm upper lower limit value or larger than the process alarm lower upper limit value after the warning output Normal 0 is stored in the bit of Warning output flag Process alarm Un G50 of corresponding channel When the values in all the channels fall within the setting range Warning output signal X8 and the ALM LED turn off However the alarm code 10A O stored in Latest error code Un G19 is not cleared Turn on and off Error clear request YF to clear the alarm code 10A 0 c Warning detection cycle When the time average is specified the warning detection is performed per set time for averaging When the count average is specified it is performed per count for averaging When another conversion method is specified it is performed per conversion cycle d Warning detection target When the scaling function or the sensor correction function is enabled the warning detection target is values in CHI
155. r reset program Finish creating a program dl These programs are required depending on the function used 2 This program is required depending on the control Create the program as needed 106 de eoe ceo 1 Initial setting program CHAPTER 10 PROGRAMMING 10 2 When Using the Module in a Standard System Configuration This section shows a program example where the following system configuration and conditions apply 1 System configuration The following shows the system configuration example RTD input module LGORD8 Input module LX40C6 CPU module L26CPU BT Output module LY42NT1P AA AKAKANG H XXL SV aS AEN aS ra A EN al Power supply module L61P XIYOO0 X Y10 X Y30 xrrao xivso o END cover L6EC to to to to to XIYOF X Y2F X Y3F X YAF X Y8F 2 Programming condition This program enables the conversion for CH1 to CH4 and reads temperature measured values CH1 RTD Pt50 200 to 650 C CH2 RTD Cu100 180 to 200 C CH3 RTD Pt100 200 to 850 C CH4 RTD Ni120 60 to 250 C e CH5 to CH8 Conversion disable This program performs the sampling processing to CH1 CH3 and CH4 and the averaging processing every 50 times to CH2 for the conversion When an error occurs in the module an error code is indicated in BCD uoneanBijuo Wa sAs pJepuels e ui jnpon ay Buisn uSuM z OL 107 3 Initial setting a Channel setting Item CH1 CH3 CH4 CH
156. r to the corresponding position 1 Front part of the module Terminal block Lever position to release Figure from the top of the module When removing the terminal block lt Front part of the module Lever position to lock Terminal block Da Figure from the top of the module When the terminal block is installed b Removal procedure Lever position to release The figure left shows the lever position when the terminal block has been completely removed from the module Rotate the lever from the lock position to the release position and lift the terminal block from the module Lever position to lock The figure left shows the lever position when the terminal block is completely engaged with the module Check that the lever is at the lock position and pull the terminal block slightly to check that the module and terminal block are completely engaged Rotate the lever to the release position and remove the terminal block from the module c Installation procedure Move the lever to the lock position and insert the terminal block When the terminal block is inserted sufficiently the lever latch engages with the module and the terminal block is engaged with the module Point The terminal block can be inserted even when the lever is not at the lock position After inserting the terminal block check that the lever is at the lock position 40 CH
157. raging processing value Averaging process setting 1 Time Average Ji ne i Jn m I Count Average Moving 100 me Item Setting range Time Average 13 to 18000 1300ms to 1800000ms Count Average 4 to 36000 times Moving Average 2 to 1000 times Point O f Time Average is set to a value outside the setting range an error occurs on the corresponding channel The error code 200 is stored in Latest error code UniG 19 and Error flag XF turns on O f Count Average is set to a value outside the setting range an error occurs on the corresponding channel The error code 3001 is stored in Latest error code Un G19 and Error flag XF turns on O l Moving Average is set to a value outside the setting range an error occurs on the corresponding channel The error code 310 is stored in Latest error code Un G19 and Error flag XF turns on d pouje A uois19AuO2 8 8 4 Maximum Value Minimum Value Hold Function 58 This function stores the minimum and maximum digital operation values in the buffer memory area for each channel Values are updated at every averaging process cycle if averaging process setting is selected otherwise updated at every conversion cycle For the buffer memory address where the values are stored refer to the following e List of Buffer Memory Addresses K Page 25 Section 3 5 1 Resetting the maximum value and the minimum value When either of the following two operations is performe
158. rating condition setting request Y9 is turned on and off the conversion is reset and resumes from the beginning sassalppy Aiowayy yng Jo sjieleg z xipueddy 145 5 Averaging process setting Un G24 Un G25 Select sampling processing or averaging processing for each channel When averaging processing is selected time average count average or moving average can be selected b15 to b12 b11 to b8 b7 to b4 b3 to bO Averaging process setting CH1 to CH4 Un G24 CH4 CH3 CH2 Averaging process setting CH5 to CH8 Un G25 CH8 CH7 CH6 CH5 Processing method Setting value Sampling processing Oy Time average TH Count average 2H Moving average 3H 1 If averaging processing 1y to 34 has been set set time or a count in CHO Time Average Count Average Moving Average Un G1 to Un G8 e A channel where a value outside the above setting range is written operates with the sampling processing a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting b Default value All channels are set to Sampling processing 0p 6 CH1 Maximum value Un G30 to CH8 Minimum value Un G45 The maximum temperature measured value and minimum temperature measured value are stored in the 16 bit signed binary When any of the following operations is performed CH1 Maximum value Un G30 and CH8 Minimum value Un G45 are refreshed to the current values e Maximum value minimum value reset
159. rator for temperature measurement set Conversion enable 1 in only one channel APPENDICES Appendix 4 How to Check the Function Version and Serial Number The serial number and the function version of the RTD input module can be checked with the following methods Checking on the rating plate Checking on the front part of the module Checking on the system monitor of a programming tool 1 Checking on the rating plate The rating plate is on the side of the RTD input module a MITSUBISHI MODEL Serial number Function version SERIAL 170311170910001 XA m o a o A TE e em Relevant regulation standards MITSUBISHI ELECTRIC CORPORATION MADE IN JAPAN See Model instruction manual 2 Checking on the front part of the module The function version and serial number on the rating plate are also shown on the front part bottom part of the module Serial number Function version 169 Jequunw E99 pue uoisJ9A uonounJ eui 499u2 O MOH p xipueddy 3 Checking on the system monitor The function version and serial number can be checked on the Product Information List window KO Diagnostics gt System Monitor gt Product Information List button Sort a Order by Installation Order by Type Name g A a ee eee O CPU Buiitint O LS L26CPU ST 16Point 0000 160720000000000 A 110610000000000 3 o CPU Bu tinCCiink L L26CPUBT 32Point 0010 160720000
160. re Operating condition setting request Y9 to be turned on and off to enable the new value refer to the following e List of Buffer Memory Addresses 3 Page 25 Section 3 5 When Operating condition setting completed flag X9 is off conversion processing is not performed When Operating condition setting request Y9 is on Operating condition setting completed flag X9 turns off When Sensor correction value registration flag X1 is on a new buffer memory value is not applied However Operating condition setting completed flag X9 operates as the following timing chart Ene gt Controlled by the RTD input module Controlled by the program ON Module READY X0 Operating condition setting completed flag X9 Operating condition setting request Y9 Conversion completed flag XE 6 Sensor correction value write completed flag XA This signal indicates completion for Sensor correction value write request The signal turns on at the timing of a new sensor correction value registration inside the module sepu MEC Controlled by the RTD input module Controlled by the program ON Sensor correction value registration Sensor correction value write request YA can be executed flag X1 OFF only when Sensor correction value registration flag X1 is on ON Sensor correction value write request YA OFF OFF Madulaini dat Sensor correction value before Sensor correcti
161. re the setting as follows KOI Project window gt Parameter gt Network Parameter gt Ethernet CC IE MELSECNET gt aaa Button Set up Network configuration maa nga The column contents for refresh device will be changed corresponding to refresh parameter setting contents C Points Start Please reopen the window after completing refresh parameter setting when changing refresh parameter Start End E Intelligent Device Station y 0000 O0FF oooo osrr ki000 g56 4 Display the Refresh Parameters window and configure the setting as follows KOI Project window gt Parameter gt Network Parameter gt Ethernet CC IE MELSECNET gt ER Button or DIFF DOFF 5 Write the set parameter to the CPU module of the master station and reset the CPU module or power off and on the programmable controllers X Online gt Write to PLC ui or Power OFF ON e npo N pee e 0 pejoeuuo e npo N ay Buis ueuM EOL 119 6 Setting on the intelligent device station 1 Create a project on GX Works2 Select LCPU for Series and select LU72GF15 T2 for Type X Project gt New L172GF15 T2 Project Tvpe Simple Project Use Label Language 2 Display the PLC Parameter window and configure the setting as follows KI Project window gt Parameter gt PLC Parameter gt Communication Head Setting Communication Head Setting fe Mame PLC System PLC RAS Operati
162. rea Un G1819 First two digits of the year Last w 20144 two digits of the year Month Day The value is stored in BCD code ia Hour Minute kaa Second adi The value that corresponds to the day of the week is stored in BCD code sassalppy AloWa yng Jo sjieleg z xipueddy 1 Values stored when an error has occurred on Tuesday April 1 2014 at 12 34 56 165 Appendix 3 Accuracy The accuracy when an RTD is connected is the sum of the conversion accuracy of the module and the allowable difference of the RTD The following is the formula for calculating the accuracy Accuracy Conversion accuracy Allowable difference of RTD used Allowable difference of Pt100 JIS C 1604 2013 Class Allowable difference A 0 15 0 002It C 0 3 0 005 t C Allowable difference of JPt100 and Pt50 JIS C 1604 1981 Class Allowable difference 0 15 0 15 0 0015 t C 0 2 0 15 0 002 t C 0 5 0 3 0 005 t C e Allowable difference of Ni100 Ni120 and Ni500 DIN 43760 1987 Class Allowable difference 60 to O C 0 4 0 007 t C 0 to 250 C 0 3 0 0028 t C Allowable difference of Cu100 and Cu50 GOST 6651 2009 Class Allowable difference 0 1 0 0017 t C 0 15 0 002 t C 0 3 0 005 t C 0 6 0 01 t C eg Baa Baa E t Point The allowable difference of Pt1000 is not provided in the JIS standard and thus is not described here either Contact the sales agency for
163. rocess alarm This function outputs a warning when a temperature measured value falls within a preset warning output range When the scaling function or the sensor correction function is enabled the warning detection target is values calculated with those functions Warning output range Out of warning output range Temperature measured value mE Included Warning issued Warning Upper upper issued N Y DAN limit value J Ke N Upper lower N limit value i j NG Warning cleared Warning CH1 temperature Y cleared measured value A Warning Lower upper cleared limit value CH2 temperature measured value am Lower lower limit value issued Warning N CH1 Warning output flag Process alarm upper limit value OFF OFF Un G50 b0 OFF CH1 Warning output flag Process alarm lower limit value OFF Un G50 b1 Time CH2 Warning output flag Process alarm upper limit value OFF OFF Un G50 b2 Warning output signal X8 OFF y OFF a Operation performed when a warning is output When the temperature measured value falls within a warning output range equal to or larger than the process alarm upper upper limit value or equal to or smaller than the process alarm lower lower limit value a warning is notified by the following operations e Alarm ON 1 is stored in the bit of Warning output flag Process alarm Un G50 corresponding to the channel number upper limit warning or lowe
164. ror clear request to reset the error of the module Turn off Error clear request CHAPTER 10 PROGRAMMING 5 Program example for not using the parameter of the intelligent function module X30 SET Initial setting M100 Y39 X39 a MOV H45 MOV H4C MOV H41 MOV H48 MOV H1 MOV H20 MOV K50 MOV H302 MOV K 32768 MOV HOF7 MOV K10000 MOV K 10000 MOV HOFEFB MOV K3000 MOV K2950 MOV K2050 MOV K2000 MOV H1 MOV K5 MOV K122 MOV K 122 MOV K1 MOV K100 M100 U3 G500 U3 G501 U3 G502 U3 G503 U3 G508 U3 G24 U3 G2 U3 G400 U3 G406 U3 Gd3 U3 G69 U3 G68 U3 G48 U3 G97 U3 G96 U3 G95 U3 G94 U3 G52 U3 G118 U3 G126 U3 G127 U3 G201 U3 G151 CH1 Input range setting CH2 Input range setting CH3 Input range setting CHA Input range setting CH1 Celsius Fahrenheit display setting CH1 to 4 Averaging process setting CH2 Time Average Count Average Moving Average CH1 to 4 Conversion setting at disconnection detection CH3 Conversion setting value at disconnection detection CH1 to 4 Scaling enable disable setting CH4 Scaling upper limit value CH4 Scaling lower limit value CH1 to 4 Warning output setting CH3 Process alarm upper upper limit value CH3 Process alarm upper lower limit value CH3 Process alarm lower upper limit value CH3 Process alarm lower lower limit value CH1 Rate alarm change rate selection CH1 Rate alarm warning
165. s issued M25 Processing when a process alarm lower limit warning is issued M40 1 Processing when a rate alarm upper limit warning is issued M41 f Processing when a rate alarm lower limit warning is issued Processing at disconnection detection SM400 MO M60 1 Processing when a disconnection is detected in CH1 M62 Processing when a disconnection is detected in CH3 Reset processing at disconnection detection X43 X36 E AE M _ _ a__ 51 Error code display and reset processing X 112 U3 G10 D1 D24 D3 D26 D18 D19 D8 K2MO D11 D12 D13 D14 K4M20 K4M40 K2M60 Y3F K4Y50 Y3F Y3F END Read Conversion completed flag Read CH1 Temperature measured value Read CH2 Digital operation value Read CH3 Temperature measured value Read CH4 Digital operation value Read Warning output flag Process alarm Processing when a process alarm upper limit warning is issued in CH3 Processing when a process alarm lower limit warning is issued in CH3 Read Warning output flag Rate alarm Processing when a rate alarm upper limit warning is issued in CH1 Processing when a rate alarm lower limit warning is issued in CH1 Read Disconnection detection flag Processing when a disconnection is detected in CH1 Processing when a disconnection is detected in CH3 Error clear request Output the error code in BCD Turn on Er
166. s on e The alarm code 10A LI is stored in Latest error code Un G19 The following figure shows the alarm codes stored 10ALI Fixed Rate alarm channel number 2 Rate alarm upper limit 3 Rate alarm lower limit However the conversion in the channel where a warning is output continues c Operation performed after a warning is output When the change rate of the temperature measured value is smaller than the rate alarm upper limit value or larger than the rate alarm lower limit value Normal 0 is stored in the bit of Warning output flag Rate alarm Un G51 of the corresponding channel When the values in all the channels fall within the setting range Warning output signal X8 and the ALM LED turn off However the alarm code 10A O stored in Latest error code Un G19 is not cleared Turn on and off Error clear request YF to clear the alarm code 10A 0 65 uonoun J 1ndino BuiuJeM 9 8 d Warning detection cycle The rate alarm warning detection cycle can be obtained by multiplying the value set in CHO Rate alarm warning detection cycle Un G118 to Un G125 by the conversion cycle The setting range of CHO Rate alarm warning detection cycle Un G118 to Un G125 is 1 to 36000 times Ex Rate alarm warning detection cycle in the following condition e Number of channels where the conversion is enabled three channels conversion cycle 40ms x 3 120ms CH1 Rate alarm warning detection cycle 5 ti
167. s 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 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
168. sable 0 is set in CHO Sensor correction enable disable setting Un G200 to Un G207 this request becomes disabled sassalppy Aiowayy yng Jo sjieleg z xipueddy b Default value All channels are set to No request 0 159 160 25 CHLI Sensor two point correction offset latch completion Un G270 Un1G272 Un G274 Un G276 Un1G278 Un G280 Un1G282 Un G284 If a sensor two point correction offset value is stored in the corresponding buffer memory area the setting for this area changes to Completed 1 If No request 0 is set in CHO Sensor two point correction offset latch request Un G250 Un G252 Un G254 Un G256 Un G258 Un G260 Un G262 Un G264 this area is cleared to 0 26 CHLI Sensor two point correction gain latch completion Un1G271 Un G273 Un G275 Un G277 Un G279 Un G281 Un G283 Un G285 If a sensor two point correction gain value is stored in the corresponding buffer memory area the setting for this area changes to Completed 1 If No request 0 is set in CHO Sensor two point correction gain latch request Un G251 Un G253 Un G255 Un G257 Un G259 Un G261 Un G263 Un G265 this area is cleared to 0 27 CHLI Digital operation processing method Un G290 to Un G297 A value indicating a digital operation method selected for each channel is stored The following table lists the stored values Stored Conversion status value Description Neither the scaling function nor sensor correction
169. sation 400 Please set the compensation offset value and compensation Offset Setting the actual tem pe rature in put in the Offset Value gain value within the measured range of input range Please set the value in module so that compensation offset Compensation 110 value lt compensation gain value Gain Setting RTD After the entry click the Gain Value Please press the Fix the value button to apply the value to the compensation setting Fix the C Measure temperature value is not compensated only by setting value for compensation offset and gain Po akn on Gain Setting button value y To the next step i 80 CHAPTER 8 FUNCTIONS From the previous step y 17 Click the button Execute the Gain Setting Please press Yes after setting the appropriate correction gain value to the target channel 18 Click the ok button e If the settings need to be configured for other channels repeat the procedure of step 4 to 17 f not go on to the next step Please press the Fix the value button to apply the value to the compensation setting A Fix the Compensation Measure temperature value is not compensated only by setting value for compensation offset and gain Fix the eedem 1 9 Click the Value button value 20 Click the Yes button Fx the correction value Are you sure you want to continue 21 Click the button O Fixing the correction value completed y To t
170. set 8CA0 When a value outside the above range is written an error occurs on the corresponding channel The corresponding error code is stored in Latest error code Un G19 Error flag XF turns on and conversion processing is performed using the previous setting before the error has occurred e On a channel where Sampling processing 0 is set in Averaging process setting Un G24 Un G25 any setting for this area is ignored a Enabling the setting Turn on and off Operating condition setting request Y9 to enable the setting b Default value All channels are set to O Point The default value is O Change the value according to the processing method 2 Conversion completed flag Un1G10 The conversion status can be checked b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO ojojojo ojojojo JcHacr7 cHe onscrecnslcH2cH1 A CN b8 to b15 are fixed to O 0 Converting or unused 1 Conversion completed a Conversion completion When the first conversion is completed in the channel where the conversion is enabled the flag turns to Conversion completed 1 Conversion completed flag XE turns on when the conversion of all the channels where the conversion is enabled is completed Turning on and off Operating condition setting request Y9 turns the flag back to its default Converting or unused 0 and when the first conversion is completed the flag turns to Conversion completed 1 144 APPEN
171. tered With this state the sensor two point correction values are immediately reflected on the digital operation values e f Registration Status are left Unregistered and the module is powered off or the CPU module is reset the values are discarded To register the values in the flash memory in the module click the Register button 23 Click the Yes button 24 Click the OK button 25 After the correction values have been registered Registration Status is shown as Registered CHAPTER 8 FUNCTIONS From the previous step y 26 Click the Em button wed after pressing Set the Compensation Value and Fix the Value button an setting value will back to the previous one after the following operation in ko register the correction value ise 27 Click the button Setting for the input range is restored to the one before registering 2 point sensor compensation value and the dialog is closed Are you sure you want to continue Entered compensation offset gain value is not saved Please reset at the next startup Complete uonoun uono9JJ02 Josues 9 9 uonounj uonooeJJo09 J Ul0d 0M Josuesg 7 99 83 84 2 Registration procedure of sensor two point correction values for programs The flow chart of the execution procedure is shown below The registration procedure can be roughly divided into five processes c Reflection of the sensor a Start of a sensor two point
172. th CHO Scaling lower limit value Un G62 Un G64 Un G66 Un G68 Un G70 Un G72 Un G74 Un G76 and CHI Scaling upper limit value Un G63 Un G65 Un G67 Un G69 Un G71 Un G73 Un G75 Un G77 O indicates the number of the channel where an error has occurred A value other than Celsius 0 and Fahrenheit 1 is set in CHO Celsius Fahrenheit display setting Un G508 to Un G515 O indicates the number of the channel where an error has occurred A value other than O to 3 is set in any channel of Conversion setting at disconnection detection Un G400 Un1G401 O indicates the number of the channel where an error has occurred CHI Input range setting Un G500 to Un G507 when the sensor two point correction has been executed is different from the current setting O indicates the number of the channel where an error has occurred CHI Celsius Fahrenheit display setting Un G508 to Un G515 for the temperature measured value when the sensor two point correction has been executed is different from the current setting O indicates the number of the channel where an error has occurred The value in CHO Sensor correction enable disable setting Un G200 to Un G207 is out of the setting range O indicates the number of the channel where an error has occurred Both the scaling function and the sensor correction function are set to be enabled O indicates the number of the channel where an error has occurred The settings for sensor two po
173. the Celsius Fahrenheit display The display unit of temperature measured values can be selected from Celsius and Fahrenheit allowing the temperature display based on a system User friendliness with the scaling function Temperature measured values can be converted to any numerical values Thus users can obtain values that they can easily understand as temperature measured values This function contributes to reducing programming Correction of measured values The difference between a temperature measured value and an actual temperature can be easily corrected with the sensor correction function shift function sensor two point correction function 15 16 8 Easy setting with GX Works2 Programming is reduced because the initial settings or auto refresh settings can be set on the screen In addition setting status and operating status of modules can be checked easily CHAPTER 2 PART NAMES CHAPTER 2 PART NAMES The following table shows part names of the RTD input module 6 A UI BECAS El as E Description Levers for connecting modules Indicates the operating status of the RTD input module 2 RUN LED green On The module is operating normally Off The 5V power off or watchdog timer error has occurred Indicates the error status of the RTD input module 3 ERR LED red On An error has occurred Off The module is operating normally Indicates the alarm occurrence of the RTD input modu
174. the buffer memory of the RTD input module to be refreshed automatically By the auto refresh setting reading data using a program becomes unnecessary 1 Setting procedure Open the Auto Refresh window 1 Start Auto Refresh KOI Project window gt Intelligent Function Module gt Module name gt Auto Refresh 2 Click the item to be set and enter the auto refresh target device El Transfer to CPU i Conversion completed flag Measured temperature value M Maximum value i Minimum value Digital operation value Warning output flag Process alarm Warning output flag Rate alarm Disconnection detection flag Latest error code lateat address nf errar hietarw Transfer the buffer memory data to the specified device useJjes ony g 1 Point Available devices are X Y M L B T C ST D W R and ZR When a bit device X Y M L or B is used set the number that is divisible by 16 points example X10 Y120 M16 Data in the buffer memory are stored in 16 points of devices from the set device number Example If X10 is set the data are stored in X10 to X1F 49 CHAPTER 8 FUNCTIONS This chapter describes the functions of the RTD input module and the setting procedures for those functions For details on the I O signals and the buffer memory refer to the following e Details of I O Signals Page 136 Appendix 1 e Details of Buffer Memory Addresses 3 Page 144 Appendix 2 50 8 1 CH
175. the conversion is completed after the power on or after the reset operation of the CPU module The signal turns off when a watchdog timer error has occurred in the RTD input module No conversion processing is performed 2 Sensor correction value registration flag X1 This signal is used as the interlock condition to turn on and off Sensor correction value write request YA and Sensor correction value change request YB For details on the interlock refer to Sensor correction value write completed flag XA and Sensor correction value change completed flag XB e Sensor correction value write completed flag XA Page 139 Appendix 1 1 6 e Sensor correction value change completed flag XB Page 140 Appendix 1 1 7 a When Sensor correction value registration flag X1 turns on When Sensor correction value registration start request Y 1 is turned on and off Sensor correction value registration flag X1 turns on and registration of the sensor correction value will be ready During registration of the sensor correction value Sensor correction value registration flag X1 remains on While Sensor correction value registration flag X1 is on the input of Operating condition setting request Y9 cannot be accepted b When Sensor correction value registration flag X1 turns off When Sensor correction value registration stop request Y2 is turned on and off Sensor correction value registration flag X1 turns off
176. the previous step y Able to change the input range for the target channel Do you want to change the range Current Input Range p Disable Conversion Input Range after 0 Disable Conversion bal Changing The input range of tao AEREAS compensation value redit 2 Pt100 200 0 to 850 0 C input ranges for 43 JPt100 20 0 to 120 0 C hahahha x for Pt100 200 0 to 600 0 C 5 Pt1000 200 0 to 850 0 C 6 Pt50 200 0 to 650 0 C naa 7 Ni100 60 0 to 250 0 C 18 Ni120 60 0 to 250 0 C 9 Ni500 60 0 to 250 0 C 10 Cu100 180 0 to 200 0 C 11 Cu50 180 0 to 200 07 Current Input Range f Disable Conversion Input Range after 1 Pt100 20 0 to 120 070 Changing The input range of target channel has been temporarily changed for 2 point sensor compensation value registration All the input ranges for the one other than the target channel is changed to D Disable D Celsius is set in the Celsius Fahrenheit Monitor setting for the channel in which O Disable is set The changed input range will be returned to status before starting when 2 point sensor compensation value registration window has been dosed Change the input range Are you sure you want to continue a y To the next step CHAPTER 8 FUNCTIONS f Click the button 8 In New Input Range select an input range setting to be used 9 Click the button 10 Click the Mes button 19 uonounj uonooeJJo09
177. the sensor used as needed Ex Pt100 200 to 850 C Ambient temperature 25 C RTD Class A Pt100 Measured temperature 800 C Accuracy Specified temperature x 0 3 0 15 C 0 002 x Specified temperature 800 C x 0 396 1 0 15 C 0 002 x 800 C 7 1415C 1 Conversion accuracy Measured temperature range accuracy at RTD input lt Page 167 1 2 Allowable difference of class A Pt100 at measured temperature 800 C 166 APPENDICES 1 Conversion accuracy Measured temperature range accuracy at RTD input Celsius Conversion accuracy Fahrenheit Conversion accuracy Type of RTD Measured temperature Operating Operating Measured temperature Operating Operating range ambient ambient range ambient ambient temperature temperature temperature temperature 25 5 C 0 to 55 C 25 5 C 0 to 55 C Specified Specified Specified Specified temperature temperature temperature temperature Pt100 x 0 3 or x 0 8 or x 0 3 or x 0 8 or eter 0 8 C 2 7 C per eee 1 5 F 4 9 F whichever is whichever is whichever is whichever is greater greater greater greater Specified Specified Specified Specified temperature temperature temperature temperature JPt100 x 0 3 or x 0 8 or x 40 396 or x 0 8 or A pA ai 328 to 1112 F NG pens eae 0 8 C 42 7 C oe 15 4 9 F whichever is whichever is whichever is whichever is greater greater greater greater Specified Speci
178. ting is RTD Pt100 200 to 850 C and the set number of times is four Converted value Sampling time 8500 2 4 4250 bali 1st storage 2nd storage 39 measured value 3rd storage Temperature Time ms Conversion completed flag ON Data transition in buffer memory 1st storage 2nd storage 3rd storage 1 2 3 4 2 3 4 5 3 4 45 6 4 4 4 06 CHAPTER 8 FUNCTIONS 3 Setting procedure a Sampling processing 1 Set Averaging process setting to 0 Sampling Processing KOI Project window gt Intelligent Function Module gt Module Name gt Parameter 2 Samplin 0 Sam a SCC impie sa Time Average Count Average Moving ing Processing Average 1 Time Average E Sensor compensation function 2 Count Average Sensor camnensation valid invalid setting Moving Average b Averaging processing Ex When Averaging process setting is set to 1 Time Average 1 Set Averaging process setting to 1 Time Average KOI Project window gt Intelligent Function Module gt Module Name gt Parameter 0 5ampling Samp Averaging process settimg Processing B prac Time Average Count Average Moving 0 5ampling Processing Average 1 Time Average E Sensor compensation function Count Average Sensor comnensation valid invalid setting 3 Moving Average 2 Set Time Average Count Average Moving Average to an ave
179. tion value 97 sMopu m sbueyo enjeA Bunas jo S17 6 98 1 Input range setting Select an input range in the INPUT RANGE window 1 Move the cursor with the d or P gt button increase INPUT RANGE wi U GE window and decrease the value of the cursor one by one with the A or V button and confirm with the Jox button For details on setting values refer to the following L CHO Input range setting Un G500 to Un G507 Page 162 Appendix 2 30 Point I A value between 0000 and FFFF can be input on the display unit However if a value out of the setting range is set an error occurs on the RTD input module 2 Celsius Fahrenheit display setting Select CELSIUS or FAHRENHEIT in the CEL FAH DISPLY window i Md 1 Select CELSIUS or FAHRENHEIT with the A or V button and confirm with the button CHAPTER 9 DISPLAY UNIT 3 Averaging process setting In the AVE PROCESSING window select whether to perform sampling processing or averaging processing time average count average moving average Ae NGA 1 Select SAMPLING TIME AVERAGE COUNT AVERAGE or MOVING AVERAGE with the A or V button and confirm with the button When a value other than SAMPLING is selected follow the procedure 2 TIME COUNT MOV window 2 Move the cursor with the 4 or button increase and decrease the value of the cursor one by one
180. to Un G207 and turn on and off Operating condition setting request Y9 e After the value in CHO Temperature measured value Un G11 to Un G18 is corrected with the sensor correction function the corrected value is stored in CHO Digital operation value Un G54 to UnXG61 When a value other than Disable 0 to Both functions enable 3 is set in CHO Sensor correction enable disable setting Un G200 to Un G207 the error 3020 occurs and the sensor correction function is disabled The scaling function and sensor correction function the shift function and sensor two point correction function cannot be used at the same time e If both of Scaling enable disable setting Un G53 and CHO Sensor correction enable disable setting Un G200 to Un G207 are enabled for the same channel the error 3030 occurs and the same value as the one stored in CHO Temperature measured value Un G11 to Un G18 is stored in CHO Digital operation value Un G54 to Un G61 Point O When Both functions enable 3 is set in CHO Sensor correction enable disable setting Un G200 to Un G207 the shift function and the sensor two point correction function can be used at the same time To check which function the scaling function or the sensor correction function is being used use CHLI Digital operation processing method Un G290 to Un1G297 For details on the digital operation processing method refer to the following e CHO Digital operation processing met
181. to UniG507 Connection status Status of the conversion enable disable setting Disconnection detection flag B Off b Disable No disconnection a i B b Disable Off Disconnection i B b Disable Off No connection Point O When a disconnection and warning output process alarm or rate alarm occur simultaneously the ALM LED flashes For details on the warning output function refer to the following e Waning Output Function Page 62 Section 8 6 uonsuny UONI93 9 UOlOSUUODSIGC gg O For Disconnection detection flag Un G47 Disconnection detection signal X6 the ALM LED and Latest error code UniG 19 the status at a disconnection detection is held even after the disconnected wiring is reconnected Turn on and off Error clear request YF to clear the error 99 3 Conversion setting at disconnection detection Setting Conversion setting at disconnection detection Un G400 Un G401 allows specifying the value to be stored in CHO Temperature measured value Un G11 to Un G18 at disconnection detection Thus the disconnection detection becomes possible only by checking CHO Temperature measured value Un G11 to UniG18 without monitoring Disconnection detection signal X6 By default Value just before disconnection 0 is set in Conversion setting at disconnection detection UnXG400 UniG401 Change the setting value as needed Conversion setting at disconnection Processing at disconnection detection
182. to Un1G18 If a correct value is stored check the program whether the descriptions of Operating condition setting request Y9 is correct Has Operating condition setting request Y9 been executed 1 If Operating condition setting request Y9 is on the conversion does not start Therefore check that Operating condition setting completed flag X9 is off after turning on Operating condition setting request Y9 and turn off Operating condition setting request Y9 133 Dunoouse qnoJ 9 LL UOISJ9AUOO aY JO Bunoouse qnoJ Z 9 L c Check item 3 Wiring is incorrect Check the following items Check item Is the wire inserted into the terminal block Action Pull the cable or bar solderless terminal slightly to check that the cable is securely inserted e Wiring to the terminal block L Page 41 Section 6 2 3 Is the terminal block engaged Install the terminal block referring to the descriptions for installing the terminal block e Removing and installing the terminal block 3 Page 40 Section 6 2 2 Are the correct terminals connected Refer to the external wiring example and correct the wiring e External Wiring Page 44 Section 6 4 Is the RTD properly connected d Check item 4 Check the continuity of the RTD and replace the disconnected one Correct the input range and the wiring Check the following items Check item Is CHO Input range setting Un G500 to Un G507
183. to the 1 0 assignment setting c bage 30 Section 4 2 2 When an intelligent module is connected I O assignment can be omitted by selecting connected modules from Intelligent Function Module in the Project window 1 The mouse operation example for GX Works2 is provided below Menu bar YZ Online 2 gt Write to PLC Select Online on the menu bar and then select Write to PLC A window selected in the view selection area is displayed YO Project window 5 gt Parameter gt PLC Parameter Select Project from the view selection area to open the Project window In the Project window expand Parameter and select PLC Parameter View selection area MANUAL PAGE ORGANIZATION The chapter of the current page is shown The section of the current page is shown Point shows notes that requires attention remark shows useful information TE MELSOFT Series GX Works Unset Project PRG MAIN Project Edit Find Replace Compile View Online Debug Diaeno El Parameter Intelligent Function Module Global Device Comment tz Program Setting E a POU E G Program ae MAIN B3 Local Device Comment Device Memory Device Initial Value 4 4 4 4d d d dd Unlabeled 11 TERMS Unless otherwise specified this manual uses the following terms Term Accuracy Actual temperature Buffer memory CC Link IE Field Network Conversion
184. tput function process alarm refer to the following e Warning output function process alarm lt Page 62 Section 8 6 1 a Setting range The setting range is between 32768 and 32767 e Set the process alarm upper limit value or process alarm lower limit value in increments of 0 1 C or 0 1 F Ex To set 123 C in CH1 Process alarm upper lower limit value when CH1 Input range setting is Pt100 200 to 850 C store 1230 in CH1 Process alarm upper lower limit value Un G88 e Set the values so that the following condition is satisfied Process alarm upper upper limit value gt Process alarm upper lower limit value 2 Process alarm lower upper limit value 2 Process alarm lower lower limit value An error occurs in the channel with the setting that does not satisfy the condition the error code GAO is stored in Latest error code Un G19 and Error flag XF turns on The process alarm function operates with the previous setting before the error has occurred e When Disable 1 is set in Warning output setting Un G48 the settings of the process alarm upper upper limit value process alarm upper lower limit value process alarm lower upper limit value and process alarm lower lower limit value are ignored e When using the scaling function or sensor correction function always set values considering the operation of each function 3 Page 71 Section 8 7 b Enabling the setting Turn on and off Operating condition setting
185. two point correction value correction value registration PS Turn on Sensor correction value change request YB Set CHO Sensor correction enable disable setting Un G200 to Un G207 to Sensor two point correction function enable 2 or Both functions enable 3 and turn on and off Operating condition setting request Y9 Check that Sensor correction value change completed flag XB has turned on Turn off Sensor correction value change request YB Turn on Sensor correction value registration start request Y1 completed flag XB has turned off Check that Sensor correction value registration flag X1 has turned on Is the NO result of the correction reflection 1 appropriate Turn off Sensor correction value registration YES start request Y1 Is the YES correction for other channels 1 required ON AA A A AN cr reU a Check that Sensor correction value change b Setting of a sensor two point correction value PAAANO AS SK lt 1 pma d Registration of the sensor two point correction value PAA AA AO SSS cl l r a Set an offset value Refer to the offset value setting described on the next page Is the registration of the sensor two point correction value to a flash memory required YES NO YES Has an error occurred Turn on Sensor correction value write request YA Set a g
186. twork Head Module User s Manual 2 Compatible software version The following table shows the compatible software versions Software Version GX Works2 Version 1 535H or later GX Developer Version 8 89T or later 3 RTD For available RTDs refer to the following e Performance Specifications 3 Page 20 Section 3 2 wa sAs ajqeoddy z s 3 CHAPTER 6 INSTALLATION AND WIRING 6 1 Installation Environment and Installation Position For precautions for the installation environment and installation position refer to the following LA MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection LA MELSEC L CC Link IE Field Network Head Module User s Manual 38 CHAPTER 6 INSTALLATION AND WIRING Terminal Block 6 2 1 Signal names of the terminal block The following table shows signal names of the terminal block Terminal CH No Terminal block name imio CH1 CH2 o I O CH4 CH5 CH6 BA REGR EJ co EJ BA E 09 09 0 0 GN ost GO 500 6 2 Terminal Block CH7 CH8 39 2 Removing and installing the terminal block The following shows how to remove and install the terminal block a Lever position to lock and release A 3 step stopper is attached to prevent the lever from rotating facilitating installation and removal of the terminal block When removing or installing the terminal block move the leve
187. ue D8 Disconnection detection flag D9 Error code D18 Warning output flag Process alarm D19 Warning output flag Rate alarm D24 D12 CH2 Digital operation value D26 D14 CHA Digital operation value MO CH1 Conversion completed flag M1 CH2 Conversion completed flag M2 CH3 Conversion completed flag M3 CH4 Conversion completed flag M20 to M27 Warning output flag Process alarm M4O to M47 Warning output flag Rate alarm M60 to M63 Disconnection detection flag M100 Module READY checking flag X40 Temperature measured value read command input signal X43 Disconnection detection reset signal LX40C6 X40 to X4F X44 Warning output reset signal X45 Error reset signal Y50 to Y5F Error code notation BCD 4 digits LY42NT1P Y50 to Y5F uoneanBijuo Wa sAs pJepuels e ui ajnpoyy ay Buisn uSuM z 0L 109 4 Program example for using the parameter of the intelligent function module a Parameter setting Configure the initial settings in the parameter KOI Project window Intelligent Function Module gt Module name gt Parameter 110 10 Cui00 180 to 2 Pt100 200 to 200 C 850 C 0 Celsius C 0 Celsius c 2 Count Average 0 Sampling 0 Sampling 0 Sampling 0 Sampling 0 Sampling n Processing Processing Processing Processing Processing bang DEN PO aa a a RR Set value for sensor compensation when the conversion is executed 0 Disable 1 Shift Function 0 Disable 0 Disable 0 Disable 0 Disable 100 S
188. ue minimum value hold function 58 Maximum value minimum value reset completed flag XD Ld A A ANG Pr 140 Maximum value minimum value reset request YD Tec PCT E E O AG AA 142 Module error collection function 92 Module READY X0 sss 136 Moving average aa 56 O Operating condition setting completed flag X9 139 Operating condition setting request Y9 142 P Parameter settings o ooooooo 46 R Registration procedure of sensor two point correction values for GX WorkS2 o o ooooooooo o Tf Registration procedure of sensor two point correction values for programs 84 RUN LED status monitor Un G1730 164 S Scaling enable disable setting Un G53 149 Scaling TUN CIO srt taa acies o do WG 71 Sensor correction value change completed flag XB E RETE SERT 140 Sensor correction value change request YB 142 Sensor correction value registration flag X1 136 Sensor correction value registration start request Y1 ad e A AK n ds 142 Sensor correction value registration stop request Y2 O a exu Leo DU Tue 142 Sensor correction value write completed flag XA Lid PAK ade Ete dd PA 139 Sensor correction value write request YA 142 T Temperature measured value 51 Time average du ees m uoa MO eet 55 W Waning output function Rate alarm sants a oes scans See kes 64 Warning output flag Pr
189. unction 3 Page 73 Section 8 8 The conducting wire resistance value between the RTD and each terminal causes a temperature error Conducting wire resistance Ambienttemperature Changes in the ambient temperature and heat heat generating generated from the adjacent module cause a object temperature error Correct the error with the sensor correction function e Sensor Correction Function K gt Page 73 Section 8 8 Point When correcting errors with the sensor correction function for higher accuracy After adding the module to the system used and warming up the module correct errors Apply the full scale of the temperature range used to the correction Ex When the temperature measuring range is 0 to 200 C conduct sensor two point correction using the following settings e CHO Sensor two point correction offset value corrected value Un G211 Un G215 Un G219 Un G223 Un G227 Un G231 Un G235 Un G239 0 C e CHO Sensor two point correction gain value corrected value Un G213 Un G217 Un G221 Un G225 Un G229 Un G233 Un G237 Un G241 200 C 3 When using a calibrator This module outputs a temperature detecting output current only to the channel on which conversion is being performed Thus when Conversion enable 1 is set to multiple channels response time occurs until the caliblator generates a resistance value after a temperature detecting output current is output When using the input from a calib
190. ut upper limit Input lower limit DISCNNCT VALUE 32767 32768 103 9 4 Checking and Clearing Errors The errors that occurred in the RTD input module can be checked from the display unit In addition the existing error can be cleared 1 Checking errors The error that occurred in the RTD input module can be checked by specifying Latest error code UnG19 from BUF MEM MON TES For details on the error codes or alarm codes refer to the following e List of Error Codes K Page 128 Section 11 4 e List of Alarm Codes 3 Page 130 Section 11 5 When an error occurs in the RTD input module with a start I O number of 10 BUF MEM MON TES window A Besse tha eo button BUFF MEM ADDR INPUT FORMAT window 2 Set the input type of buffer memory address to DEC with the A or V button and confirm with the g csl Bi BUFF MEM ADDR window 3 Move the cursor with the or gt button increase and decrease the value of the cursor one by one with the A or V button to set 19 Confirm with the button Buffer memory monitor window 4 Theerror that occurred can be checked in the buffer ma paki B ME 104 CHAPTER 9 DISPLAY UNIT 2 Clearing errors An error can be cleared by eliminating the cause of the error and turning on and off Error clear request YF from DEV MON TEST When an error occurs in the RTD input module with a start I O number of 10 CPU MONTES window 1 Select DEV MON TEST with the A or Y b
191. utton and confirm with the button Al1 gt CPUEZA TAR MENU gt CPU MON TES L Device monitor window 2 Press the 4 button Y Device selection window 3 Select Y as the target device with the A or V button B DEVICE No SET window 4 Set the target device to Error clear request Y1F L and confirm with the button S x amp ie a MI a O Device monitor window O 5 Press the button m 9 pud um i DEVICE TEST window 6 Press the button y 7 Turn ON with the A or V button and confirm with dim um 105 CHAPTER 10 PROGRAMMING This chapter describes the programming procedure and the basic program of the RTD input module 10 1 Programming Procedure Create a program to operate the RTD input module according to the following procedure Start creating a program Use programs for the initial setting Does the configuration function need to be used NO Input range setting program YES Celsius Fahrenheit display setting program Averaging process setting program Parameter setting auto refresh setting Warning output function setting program Disconnection detection setting program Scaling function setting program Sensor correction shift function program Program for reading out the temperature measured value digital operation value disconnection detection flag and warning output flag e E HAHAA E SPS EE SS 2 Auxiliary program Erro
192. value Set the value in CHO Sensor two poin The temperature that is indicated in CHO Temperature correction offset value measured value St al ee Z LA AS EE The actual temperature that is input in a RTD Set the Io value in CHO Sensor two point correction offset value i o corrected value Actual temperature C of the object to be measured y 10 5 C 4 1 By these settings the digital operation value is corrected to fall within the range of 10 5 to 50 0 C when the temperature measured value is within the range of 10 8 to 50 7 C Thus the temperature measured value close to the actual value input in the RTD can be obtained 76 CHAPTER 8 FUNCTIONS 1 Registration procedure of sensor two point correction values for GX Works2 Start the registration from Register 2 point sensor compensation value KI Tool gt Intelligent Function Module Tool gt Temperature Control Module gt Register 2 point sensor compensation value 1 Select a module in which sensor two point correction values are registered es 030 LBURD amp 00530 Fill Buon 2 Click the button Start to register 2 point sensor compensation value amp Are you sure you want to continue 0030 L60RD8 Caution The machine which has to maintain a constant temperature will have an unexpected temperature because controlling machine function stops during this operation Please ensure the system is safe before proceed
193. value equivalent to the error from to the 8 8 4 h temperature measured value to correct the error e Sensor two point correction function This function corrects an error using set two points correction offset value correction gain value Maximum value minimum value hold This function stores the minimum and maximum digital operation values in the buffer Page 58 Section function memory area for each channel 8 4 This function outputs an alarm when disconnection of the external wiring is detected The temperature measured value at the disconnection detection can be selected from the following values Disconnection detection function Value just before disconnection Upscale e Downscale e Any value Processen This function outputs a warning when a temperature measured value falls within a preset Page 62 Section warning output range 8 6 1 Waning output When the change rate of a temperature measured value is equal to or larger than the rate Rate alarm alarm upper limit value or equal to or smaller than the rate alarm lower limit value a warning is output Sensor correction function Page 59 Section 8 5 function Page 64 Section 8 6 2 This function performs the scale conversion on temperature measured values The values are converted within a specified range between a scaling upper limit value and scaling Page 71 Section lower limit value This function reduces the time and effort to create a program of the sc
194. wer limit value Point Set the warning output setting in the following condition Process alarm upper upper limit value gt Process alarm upper lower limit value gt Process alarm lower upper limit value gt Process alarm lower lower limit value 63 2 Rate alarm When the change rate of a temperature measured value is equal to or larger than the rate alarm upper limit value or equal to or smaller than the rate alarm lower limit value a warning is output CH1 temperature Rate alarm measured value warning detection cycle Temperature measured value CH2 temperature measured value Time Change rate Rate alarm of CH1 Change rate of Warning temperatura detection measured temperature cycle valia measured value Rate alarm upper limit value Rate aarm pace mmm ie lower limit value Change rate of CH2 temperature measured value ON Warning output flag rate alarm CH1 upper limit value Un G51 b0 Sa Kona ON Warning output flag rate alarm a CH1 lower limit value Un G51 b1 OFF y E OFF KA ON 7 arning output flag rate alarm CH2 lower limit value Un G51 b3 E OFF ZO ON 1 Warning output signal X8 OFF E a a OFF Latest error cord Un G19 0000 1021 NK 1032 73 1031 Ns Controlled by the RTD input module CHAPTER 8 FUNCTIONS a Rate alarm change rate For the rate alarm change rate set values

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