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MELSEC-ST Thermocouple Input Module User`s Manual(CC

1. on 73 1 2 88 E 4 S 49 9 1 96 E th f _ Ne mi a S fa i To A im k ia Y RIN E XS 2a DED H go Nr z U e y 47 3 1 86 DIN rail center 12 6 So ng 55 4 2 18 0 50 g EQO N QAJ QU x lt LAY w OO n NAI y y 12 6 L 67 8 i 2 67 Unit mm inch For ST1TD2 of hardware version B or before side face diagram of the module is as follows no C16 Ar ia L__ f o al oO SS io S C 7 Je 47 3 1 86 12 6 2 55 4 2 18 0 50 Unit mm inch Appendix 2 External Dimensions App 2 TROUBLESHOOTING APPENDIX INDEX Memo App 3 Appendix 2 External Dimensions INDEX A ACCESSOTIES 22 eeccccccccccccccccccccccccccvccccceccccce App 1 ACCULAaCiS eeeececcccccccccccccccccccccccccccccccecccccoscs 3 3 Alarm output function ececcccccccccccccccccccccccccccecs 3 16 Averaging PFOCESS eeecccococococccocococccocsecooocooo 3 6 B Base module e s esscsococcoooooo000000000000000000000000 2 2 Bit input Arca ecoccccoccocooooooo000000000000000000000000 3 Bit output Arca eecccccoccocoocooooo000000000000000000000 3 24 Br COC COCO OOO OOOOH OOO OOOO OOO OOOO OOO OOOO OOO OOO OOOO OOO OSOODOOOE 3 21 Bw C0 0000 OOO OO OOO OOO OOOO OOO OOOO OOO OOOO OOO OOOO OOO OOO OS OODOOOS 3 24
2. 8 6 4 Offset channel specification Command No B303H 3303H z aw 4 words 8 bytes i O Cr 4 words 8 bytes This command specifies a channel and adjusts the offset value for the channel When this command is executed the value of the voltage or current applied to the ST1TD2 is written to RAM as an offset value g This command can be executed only in offset gain setting mode Ba chs 1 Values set to Cw Command execution area Table 8 67 Values set to Cw Command execution area Command Setting value 2 execution area For execution of command No B303H S Set a slice position No of the target ST1TD2 Hexadecimal 9 Cw For execution of command No 3303H 5 Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed B303H 3303H Hexadecimal 4 Specify a channel for which values are adjusted by the offset value set in the offset gain m setting a id Z Multiple channels can be set at the same time lt 3 5Or ow Olfolfol ly WES ae b3 b2 b1 bO Cw 2 7 7 5 Fixed to 0 Iie 5 CH1 Offset channel specification 5 0 Invalid ie 1 Channel to be set a O CH2 Offset channel specification 0 Invalid 1 Channel to be set Set a temperature or voltage value that is equivalent to the input S Set a temperature value in units of 0 1 C Z Example For 0 3 C set 3 9 a Set a voltage
3. 8 6 ST1TD2 Control Commands A z 8 6 1 Parameter setting read from ROM Command No B300H 3300H m i e on 4 words 8 bytes Cr 4 words 8 bytes z This command reads parameters from ROM to RAM in the ST1TD2 and can be executed o Piz only in normal mode and when Bw n 1 Convert setting request is OFF 0 58 1 Values set to Cw Command execution area Table 8 58 Values set to Cw Command execution area o fe Command lt Setting value execution area g For execution of command No B300H 2 Set a slice position No of the target ST1TD2 Hexadecimal sue For execution of command No 3300H Set a start slice No of the target ST1TD2 Hexadecimal i N Cw Set a command No to be executed B300H 3300H Hexadecimal 9 4 E lt a z fOr Cw 2 i FO Fixed to OOOOH Any other value is treated as OOOOH Hae e Cw 3 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal 3 completion or failure in Cr 0 15 8 Command execution result 3 a When completed normally Cr 0 15 8 Command execution result is OOH x Table 8 59 Values stored in Cr Command result area When completed normally Command result Result details area o z For execution of command No B300H The command execution result and slice position No in hexadecimal are stored in the high is and low bytes respectively as shown
4. M4000 M4001 M4002 M4003 M4004 M4005 X105A X1040 F t AF H f KO gt M4004 M4005 K1 gt K2 gt K3 gt K4 gt LKo 5 wove HO D1000 Clears Completion status K1 gt WOvP H3 D1001 JjTarget station No 3 He y EELA HA D1002 Wend data size LK3 s MOVP HOA D1003 Receivable data size K4 gt MOVP HO D1004 Clears receive data size M4000 X105A X1040 K1 D1100 No of commands to be executed H2 DI101 Slice position No 2 HOA300 D1102 JjConversion enable disable setting write Command No A3004 HO D1103 CH1 Conversion enable CH2 Conversion enable HO D1104 Fixed to 00001 G RDMSG UO D1000 D1100 D1300 M2030 Executes dedicated instruction RDMSG M4001 X105A X1040 J 1 I if MovP KI D1100 No of commands to be executed MOYP H2 D1101 JjSlice position No 2 MOYP H0A302 D1102 Operation condition set value write Command No A3021 Move H101 D1103 CHI Averaging process CH2 Sampling processing CH1 Time averaging CH2 No setting movP H1 D1104 CH1 Alarm output processing performed CH2 No setting D1100 D1300 M2030 JjExecutes dedicated instruction RDMSG Figure 6 11 Program for setting command parameters when one command is executed at a time 6 4 Program Examples 6 PROGRAMMING M4002 X105A X1040 o G RDMSG UO D1000 D1100 M4003 XIO5A X1040 AF wove G RDMSG UO D1000 D1100 M4004 X105A X1040 l HF move
5. cm aE Expanded Exclusive station Flemote station Feserve nvald Inteligent buffer select word or tation Ni Station type cyclic setting count points station select Send Receive Automatic PLC down select op MA Ver Remote 1 0 station Jeingle _ Exclusive station 1 32 points Nosetting v Scan mode setting Asynchronous 272 Ver1 Remote 1 0 staton v singe v Exclusive station 1_ 32 points m Nosetting v Dia infomation selina E 33 Ver Remote device staton single v Exclusive station 1 x 32 points No seting v Station information setting pcan information COO Remote device station initial setting Interrupt setting el 4 Detar Check End Cancel Figure 6 4 Setting network parameters 6 3 Settings and Communication Data 6 5 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE OVERVIEW CONFIGURATION SPECIFICATIONS e gt GX Configurator ST PROGRAMMING COMMANDS 6 PROGRAMMING 3 I O data assignment The following are I O data assignment results for the system configuration example in this chapter The I O points sheet is useful for I O data assignment For details of the I O data assignment sheet refer to the following L gt MELSEC ST CC Link Head Module User s Manual Appendix 3 2 Input data assignment sheet Appendix 3 3 Output data assignment sheet a Br Bit input area Remote input RX Ver 1 remote I O s
6. 1 Error status RXnA and Remote station READY RXnB are remote input areas of the head module For details of remote input refer to the following gt MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 6 3 Settings and Communication Data 6 PROGRAMMING MELSEE ST b Bw Bit output area Remote output RY Bit output area w RY40 i ST1TD2 f 3 i RY43 Li i RY44 Ver 1 remote I O station Ver 1 remote I O station Remote device station 16 point input module 16 point output module MELSEC ST system Q25HCPU QJ61BT11N station station station 1 E No 1 1 station occupied No 2 1 station occupied No 3 1 station occupied i aS g fee ee a a TE i geet a ie eae e aan E ERST Laas a Use prohibited iY o f Output Y Remote output RY iRemote input RX Remote input RX E m Da 1 EE t 1 Y1000 i RYOO pa La SO Station E Station L i 29 No 1 ri No 1 i i p i a 1Y101F 1 RY1F Li i 1 1 i Wet 1 1020 ry RY20 i ha i Station iy Station ci LIN Station i l f RY59 l gap NO 2 No 2 a gt No2 i o i T E T i Error reset request RY5A a Y1040 ry 1 RY40 il ta 5 1 T 1 Station Station Lis Station O S E DO ee RY5B Y105F i RY5F it ta 1 AR
7. Figure 3 10 Cole junction temperature compensation outside the module E POINT The ice bath is a pot which internal temperature is maintained at 0 C and a thermocouple and a lead wire are connected in the pot Hence the thermo electromotive force at points of the contact of the thermocouple and lead wires will be OmV preventing the generation of extra thermo electromotive force which can cause an error 3 18 3 2 Functions 3 2 7 Cold junction temperature compensation setting 3 SPECIFICATIONS 3 2 8 MELSEG ST Sensor compensation function 1 2 This function corrects the error between actual temperature voltage and measured temperature voltage that may be produced depending on various factors such as thermocouple accuracies compensating lead length installation condition The measured temperature values or micro voltage conversion values are compensated in all of the input range based on the specified sensor compensation value The compensation is available for each channel The setting range is 500 to 500 In the case of thermocouple input set a value in units of 0 1 C For the micro voltage input set a value in units of 44 V digit Example1 When the measured temperature 501 5 C is higher than the actual temperature 500 0 C by 1 5 C set 15 as the sensor compensation value 500 0 C 501 5 C 1 5 C 1 5 C x 10 15 A 5015 a
8. H command no B305x 3305n L Confirm that the command execution is completed q Be Is the ST1TD2 YES ERR LED on Confirm that the command execution is completed Execute operation mode setting 1 command no B302H 3302t to Clear the error shift to the normal mode l l Confirm that the command execution is completed Figure 4 8 Offset gain values for micro voltage input 1 Errors can be cleared by either of the following methods Error clear request command No 8104H 0104H Error reset request RynA For details of the above methods refer to the following MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request Command No 8104H 0104H MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 4 5 Offset Gain Setting 4 5 1 Offset gain setting procedures 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEG ST 3 Programming A program example is given in this section showing the mode switching between the z m normal mode and the offset gain setting mode offset gain setting channel W specification offset gain value adjustment and offset gain value writing to the ST1TD2 a Device assignments in the program example For the devices used in common with other program examples refer to the following g 7 LF Section 6 4
9. The setting of _Bw n 1_ Convert setting request can be Bit Output Area Convert setting request Error clear request b Word Data Unavailable for the ST1TD2 changed Error Clear Area The setting of Error clear request can be changed 5 9 5 5 Forced Output Test D GX Configurator ST MELSEG ST 5 Test operation 1 Select the test item by checking the corresponding Select check box 2 Make setting in the Value field i O 3 Click the Set button Clicking the Set _ button executes the test When the module is not in the forced output test mode a screen asking whether to switch to the Z forced output test mode appears Click the OK button to switch to the forced output test mode z When the module is switched to the forced output test mode the RUN LED of the head module a flashes E t cas POINT When the forced output test mode has been cancelled make sure that the RUN LED of the head module is on 2 fe 3 m O Ww D W ao O mi a if ie a nao ol P fol 2 d 2 G a O x lt O PROGRAMMING ONLINE MODULE CHANGE COMMANDS 5 5 Forced Output Test 5 10 D GX Configurator ST 5 6 Offset Gain Setting This section explains how to make offset gain setting 1 Input type setting Set the input type for the offset gain setting on the parameter settin
10. 3 lt Lu al gt O W Z rA 0 4 x COMMANDS 7 4 Online Module Change Procedure 7 9 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online ONLINE MODULE CHANGE T 10 MELSEC ST Processing after parameter setting or offset gain setting k After parameter setting or offset gain setting execute the operations in steps a b to resume the online module change Select the same ST1TD2 as before the online module change was stopped If the selected ST1TD2 is different an error will occur Online Module Change Target Module No Bars Slice No ao Module Name ST1TD2 LabelName Base Module ST1B 4TD2 Please click Next button to start the changed module operations Online Module Change can be cancelled by Cancel button Figure 7 9 Online Module Change window Clicking the button releases the head module from the online module change mode 1 Clicking the Next button performs the following e Releases the head module from the online module change mode e Restarts refreshing the I O data etc 2 After clicking the Next button confirm the following module statuses e The REL LED of the head module is off e The RUN LED of the newly mounted ST1TD2 is on e The Module Status indicator of the target ST1TD2 has turned white This applies only when monitoring from the S
11. ONLINE MODULE CHANGE Cr1 The executed command No 8101H 0101H is stored Hexadecimal ee Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OFH is stored in Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Cr 0 7 0 Start slice No or Slice position No COMMANDS 8 2 Common Commands 8 8 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS 8 3 Initial Data Write Commands 8 3 1 Initial data batch write request Command No 8106H CW 6 to 20 words 12 to 40 bytes Cr 6 words 12 bytes This command batch writes command parameters to the following modules of the same type e Head module e Input module e Output module e Intelligent function module The input range setting is written to RAMs of multiple ST1TD2s all at once 1 Values set to Cw Command execution area Table 8 10 Values set to Cw Command execution area 3 Command execution Setting valde area Cw 0 Fixed to 0000H Cw 1 Set a command No to be executed 8106H Hexadecimal Cw 2 Set command parameters of the head module Hexadecim
12. wove D1100 M4005 XI05A X1040 l r j wovP wove wove wove D1000 D1100 KI H2 HOAS 04 K500 HO D1300 KI H2 HOASO8 K3000 K3000 D1300 KI H2 HOASO9 K100 K100 D1300 KI H2 HOAS 1A H2 HO D1300 D1100 D1101 D1102 D1103 D1104 M2030 D1100 D1101 D1102 D1103 D1104 M2030 D1100 D1101 D1102 D1103 D1104 H2030 D1100 D1101 D1102 D1103 D1104 H2030 MELSEG ST JINo of commands to be executed Slice position No 2 CHO time count average setting value write Command No A3041 Set value 500 ms No setting 7 Executes dedicated instruction RDMSG No of commands to be executed Slice position No 2 JCH1 upper upper upper lower limit set value write Command No A308n CH1 Upper upper limit value setting 300 C YCH1 Upper lower limit value lsetting 300 C Executes dedicated instruction RDMSG No of commands to be executed Slice position No 2 CH1 lower upper lower lower limit set value write Command No A309n CH1 Lower upper limit value setting 10 C CH1 Lower lower limit value setting 10 C qExecutes dedicated instruction RDMSG No of commands to be executed Slice position No 2 4 Sensor compensation value write Command No A31An JCH1 Sensor compensation value 0 2 C JJCH2 Sensor
13. u O EJPOINT If the external device cannot be powered off shut off all phases of the external power for the MELSEC ST system and replace the ST1TD2 m 3 M mi Replacing ST1TD2 2 35 aNg Ox e Remove the ST1TD2 and replace with new one pee G 5 d O x OJ oO Zz o O or A bas Figure 7 5 Replacing ST1TD2 Connection to external device after replacement f Mount a new ST1TD2 And then power on the external device Lu al fa O W Z rA 0 COMMANDS 7 4 Online Module Change Procedure 7 7 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online ONLINE MODULE CHANGE MELSEC ST Operations after external device connection g After connecting to the external device click the button on the screen at step d 1 Clicking the Next button performs the following e Checks whether the module name of the newly mounted slice module is the same as that of the removed one e Write the user parameter command parameter and user range setting s offset gain setting values which were saved in the head module in step c to the mounted ST1TD2 2 After clicking the Next button confirm the following module statuses The REL LED of the head module is flashing e The RUN LED of the newly mounted ST1TD2 is flashing at 0 25s intervals Clicking the Cancel button i e interrupting o
14. C CH lower upper limit lower lower limit setting read SOOSOHSSHSSHSHSOH SSH SSSSHSHSSSHSSHSSHSHHOHHHSHSHSOSSSSOSSHSHOOHOOEES 8 26 CH lower upper limit lower lower limit setting write SOOSOSSHSSSHSHSH SSH OSHS SHSHSSHSHSSSHSSHSHHOHHHHSHSHSOSSHSSHOSSHSHOOHOOEES 8 45 CH time count averaging setting read eeeeeeeeeeee 8 22 CH time count averaging setting write eeeeeeeeeee 8 39 CH upper upper limit upper lower limit setting read 000000000 OOOO OO OOO OOO OO OOOO OOO OOOO OOO OO OOOO OOOOH OOOOO OS OOOOE 8 24 CH upper upper limit upper lower limit setting write 0000000000000 OO OOO OOO OOOO OOOOH OOOO OOO OOOOO OOOO OOOOOOOOOSOOOCE 8 42 Coding element ecececccccccccccccccccccccccccccce 2 2 App 1 Command eccecececcccccccccccccccccccccccccccccecccccocoss 3 9 Command liste eceeocecccco0000000000000000000000000000000 3 1 Command parameter ococooooo0000000000000000000000000 3 96 Compensation of measured temperature micro voltage ValUE eecccccccccccccccccccccccccccccccccccccccooos 3 9 Conversion Channel read eececececcccccccccccccccccces 3 17 Conversion enable disable functionsssssseseeseeeeees 3 6 Conversion enable disable setting read eeseeeseeeee 8 15 Conversion enable disable setting write eesssseee 8 33 Conversion speed ccoooo0oooooo00000000000000000000000000 3 5 Count averaging ccoooooooooooo000000000000000000000000000 3 6 Current CONSUMPTION ceseeeeecccccccccccsocccsoocccooccce 3 1 D Data symbol ccoooooooooooooooooooo
15. Table 8 51 Values stored in Cr Command result area When failed Continued Command result Result details area Cr 1 The executed command No A308H 2308H A30AH 230An is stored Hexadecimal z W _ gt Cr 2 Cw 2_ Argument 1 at command execution is stored 2 Cr 3 Cw 3 Argument 2 at command execution is stored 1 When OFH is stored in _Cr 0 15 8 Command execution result OOH slice position No or start slice Z O No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No z O wit 2S Do no rz fe T f Ts O Ww Q n WwW ao O mi a ig arZz 222 Bao 2 5 i x Oo 1 FA Fs oO fe o a 4 a S Jsa Amn oo e e COMMANDS 8 5 ST1TD2 Parameter Setting Write Commands 8 44 8 5 4 CH upper upper limit upper lower limit setting write Command No A308H A30AH 2308H 230AH 8 COMMANDS MELSEE ST 8 5 5 CH lower upper limit lower lower limit setting write Command No A309H A30BH 2309H 230BH ca 4 words 8 bytes Cr 4 words 8 bytes This command writes the lower upper limit value and lower lower limit value for alarm output to RAM of the ST1TD2 and can be executed only in normal mode and when Bw n 1_ Convert setting request is OFF 0 1 Values set to Cw Command execution area Table 8 52 Values set to Cw Command execution area Command Setting value execution a
16. Cold junction temperature compensation setting is invalid for micro voltage input 1 Sampling processing Temperature or micro voltage input values are converted one by one and a measured temperature value or micro voltage conversion value is stored into Wr n or Wr n 1 CHO measured temperature value micro voltage conversion value each time Sampling processing time CH1 processing time CH2 processing time The processing time varies depending on the conversion enable disable setting the input type setting and the cold junction temperature compensation setting Table 3 5 Example In the following case the sampling processing time is 90ms CH1 setting Conversion enable disable setting Enable Input type setting Thermocouple K Cold junction temperature compensation setting Yes CH2 setting Conversion enable disable setting Enable Input type setting Micro voltage input Cold junction temperature compensation setting 60ms 30ms 90ms 3 12 3 2 Functions 3 2 4 Temperature micro voltage conversion system 3 SPECIFICATIONS MELSEE ST 2 Averaging processing Conversion is performed for the specified channel the specified number of times or for the specified period of time z Then the sum of the obtained values except the maximum and minimum is averaged and the result is stored in Wr n or _Wr n 1 CHO measured temperature value micro voltage
17. Input Output Monitor 3 Display Setting Screen E Input Output Monitor No 2 Monitor Switch Module Information Slice No E Module Name ST1TD2 Label Name Bit Data Output Data Item Value uest input Bit Output Area Convert setting request No request Bit Input Area Item Module ready Rea Convert setting completed flag No rd Conversion completed flag Noc Alarm output signal No al Word Data DEC C HEX Input Data Item Word Input Area CH1 measured temperature value micr CH2 measured temperature value micr gt Figure 5 2 4 Display setting details a Bit Data Table 5 4 Bit Data list Input Output Data Item Description Bit Output Area Convert setting request The status of Bw n 1_ Convert setting request is displayed Error Clear Area Error clear request The status of Ew n Error clear request is displayed Module ready The status of Brn_ Module ready is displayed Convert setting completed flag Hk ey Brn 1__ Convert setting completed flag Bit Input Area biada P The status of Brn 2__ Conversion completed flag is Conversion completed flag displayed Alarm output signal The status of Brn 3 Alarm output signal is displayed A ANE CHE error information Tne status of _Ern 3 to _ Ern CHO error information is displayed 5 4 Input Output Monitor D GX Config
18. Slice position No or start slice No POINT Check that the module operates normally with the set values written to RAM before executing the Parameter setting write to ROM command No B301H 3301H 8 53 8 6 ST1TD2 Control Commands 8 6 2 Parameter setting write to ROM Command No B301H 3301h 8 COMMANDS MELSEE ST 8 6 3 Operation mode setting Command No B302H 3302H z om 4 words 8 bytes Cr 4 words 8 bytes The mode of the ST1TD2 can be changed From normal mode to offset gain setting mode or from offset gain setting mode to normal mode This command can be executed in normal mode and when Bw n 1_ Convert setting 5 request is off 0 or in offset gain setting mode E nO 1 Values set to Cw Command execution area Table 8 64 Values set to Cw Command execution area Command 2 Setting value 2 execution area S For execution of command No B302H 9 Q Set a slice position No of the target ST1TD2 Hexadecimal 2 Ea For execution of command No 3302H Set a start slice No of the target ST1TD2 Hexadecimal Cw Set a command No to be executed B302H 3302H Hexadecimal a Set an operation mode Hexadecimal 28 Cw 2 0000H Normal mode 8 5 0001H Offset gain setting mode BEO Cw3 Fixed to OOOOH Any other value is treated as 0000H 2 Values stored in Cr Command result are
19. The processing time varies depending on the conversion enable disable setting the input type setting and the cold junction temperature compensation setting Table 3 5 Example In the following case the average processing time is 30000ms Average number of times set 500 CH1 setting Conversion enable disable setting Enable Input type setting Thermocouple K Cold junction temperature compensation setting No CH2 setting Conversion enable disable setting Enable Input type setting Micro voltage input Cold junction temperature compensation setting 500 x 30ms 30ms 30000ms ONLINE MODULE CHANGE COMMANDS 3 2 Functions 3 13 3 2 4 Temperature micro voltage conversion system 3 SPECIFICATIONS MELSEC S T 3 2 5 Disconnection detection function 1 If disconnection of a thermocouple compensation lead wire or the micro voltage signal line is detected the ERR LED will light up and Error status RXnA is set to on When Error status RXnA is ON the error module can be identified by executing the Error module information read request command command No 0103H In order to obtain the error code execute the Error code read request command command No 8101H 0101H to the identified error module To take actions to correct the error refer to the following lt Section 9 1 Error Code List Error status RXnA is a remote input of the head module For details of Error status RXnA refer to the following
20. Using GX Configurator ST and commands you can choose a desirable thermocouple type for each channel Disconnection is detectable Disconnection of a thermocouple compensation lead wire or micro voltage signal cable can be detected on each channel Sampling time averaging count averaging is selectable As a conversion processing method you can choose sampling time averaging or count averaging for each channel Cold junction temperature compensation using Pt1000 RTD Cold junction temperature compensation will be performed automatically since a Pt1000 RTD is built in the dedicated base module Pt1000 cold junction temperature compensation enable disable setting By disabling cold junction temperature compensation with Pt1000 RTD cold junction temperature compensation can be performed outside the module If an error in the cold junction temperature compensation accuracy of Pt1000 RTD Ambient air temperature 255 C 1 5 C Ambient air temperature 0 to 55 C 2 5 C is not to be ignored the accuracy can be improved by a high precision ice bath applied externally One point compensation is available using the sensor compensation function The sensor compensation function allows 1 point compensation for each channel When an error is identified between actual temperature voltage and measured temperature voltage it can be compensated easily by setting a sensor compensation value Two point compensation is available using the of
21. 00H L CH1 Input type setting z CH2 Input type setting z Z0 Cw 7 p Input type Measured temperature DS OH Thermocouple K 270 to 1372 C 1H Thermocouple E 270 to 1000 C 2H Thermocouple J 210 to 1200 C 3H Thermocouple T 270 to 400 C 4H Thermocouple B 0 to 1820 C 2 5H Thermocouple R 50 to 1768 C 2 6H Thermocouple S 50 to 1768 C 7H Thermocouple N 270 to 1300 C FH Micro voltage input 80 to 80mV a In the same way as in Cw or Cw set command parameters for other ST1TD2s Cw 8 to Cw 19 2 and intelligent function modules Two words each g 1 For settings of each module refer to the following mi lt L gt MELSEC ST CC Link Head Module User s Manual 8 2 7 Initial data batch write request ig Org Command No 81061 ge WwW 2 For settings of intelligent function modules other than the ST1TD2 refer to the following 5 9 a lt gt Intelligent Function Module User s Manual Initial data batch write request Command No BRO 8106H 2 Values stored in Cr Command result area 2 wn The command execution result data vary depending on the data normal completion S or failure in _Cr 0 2 Q O a When completed normally Cr 0 is 0000H 5 Table 8 11 Values stored in Cr Command result area When completed normally Command result area Result details Cro Error code 0000H when completed normally S Cr1 The executed command No 81064 is stored Hexadecimal Z Cr2 The command parameter setti
22. 1 If a detected measured temperature value micro voltage conversion value rises to or above the upper upper limit value or falls to or below the lower lower limit value and enters the alarm output range Br n 3 alarm output signal turns on 1 and Error status RXnA is set to on Error status RXnA is a remote input of the head module When Error status RXnA is ON the error module can be identified by executing the Error module information read request command command No 0103n In order to obtain the error code execute the Error code read request command command No 8101H 0101h to the identified error module To take actions to correct the error refer to the following lt Section 9 1 Error Code List For details of Error status RXnA refer to the following MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 2 When the measured temperature value micro voltage conversion value falls below the upper lower limit value or rises above the lower upper limit value and returns to within the setting range after the alarm output Br n 3 alarm output signal turns off 0 automatically Error status RXnA is also set to off automatically 1 1 If another error has occurred in the ST1TD2 head module or any other slice module Error status RXnA is not set to off 3 Alarm output can be enabled or disabled for each channel The default is set to No alarm ou
23. Command result area Result details The number of times or the period of time set for averaging process of channel 1 is stored The value ranges are as follows ote Count averaging 4 to 62500 times Time averaging 2 to 5000 ms The number of times or the period of time set for averaging process of channel 2 is stored Cr 3 The value ranges are the same as _Cr 2_ Response data 1 b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 27 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9304H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 n b8 b7 id bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No Ne A b Other than 00 Failure L Section 8 7 Values Stored into Command Execution Result For execution of command No 1304H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No Ka A b Other than 0O Failure LL Section 8 7 Values Stored into Command Execution Result Cr The executed comma
24. Cr 0 15 8 Command execution result gt O a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 47 Values stored in Cr Command result area When completed normally Cr e aLr ale MKATI R z Result details area 5 For execution of command No A304H fa o The command execution result and slice position No in hexadecimal are stored in the high A 2 and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No 2 fe l z 00H Normal completion 3 Cr 0 T For execution of command No 2304H g The command execution result and start slice No in hexadecimal are stored in the high 2 and low bytes respectively as shown below W b15 b8 b7 bO 5 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No D N orz l TE 00H Normal completion a 8 5 DY a Cr 1 The executed command No A304H 2304n is stored Hexadecimal 229 Cr 2 0000H is stored z Cr 3 a b When failed Cr 0 15 8 Command execution result is other than 00H 5 x Table 8 48 Values stored in Cr Command result area When failed 2 Command result 3 Result details area For execution of command No A304H g The command execution result and slice position No in hexadecimal are stored in the high z and low bytes respectively as shown below b15 b8 b7 bO A A Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No R Other than 0O
25. Cr 4 words 8 bytes This command writes the number of times or period of time set for averaging process to RAM of the ST1TD2 and can be executed only in normal mode and when Bw n 1 Convert setting request is OFF 0 1 Values set to Cw Command execution area Table 8 46 Values set to Cw Command execution area Command execution area Setting value For execution of command No A304H Set a slice position No of the target ST1TD2 Hexadecimal Cw 0 For execution of command No 2304H Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed A304H 2304H Hexadecimal Set the number of times or the period of time set for averaging process of channel 1 The setting ranges are as follows owg Count averaging 4 to 500 times Time averaging 480 to 5000 ms Set the number of times or the period of time set for averaging process of channel 2 ous The setting range is the same as _Cw 2_ Argument 1 8 39 8 5 ST1TD2 Parameter Setting Write Commands 8 5 3 CHI time count averaging setting write Command No A304H 2304H 8 COMMANDS MELSEE ST 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal m completion or failure in
26. MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 2 Disconnection detection is available only for the conversion enabled channels 3 Disconnection can be detected for each channel 4 If an unconnected channel is detected the measured temperature value or micro voltage conversion value right before the disconnection will be held 5 The relation between disconnection detection and conversion enable disable setting are indicated below Table 3 6 Relation between disconnection detection and conversion enable disable setting Conversion Enable Disconnection Connection Status PICE ICES iae Detection Flag Enable lt OFF No l Disable disconnection o X o Enable ON O Disconnected Disable OFF Enable ON l E Disable OFF No connection 3 14 3 2 Functions 3 2 5 Disconnection detection function 3 SPECIFICATIONS MELSEE ST POINT e Any channel where no thermocouple compensation lead wire or micro voltage signal line is connected must be set to conversion disable If unconnected channel is set as conversion enabled disconnection is detected e If a disconnection is detected measured temperature value and micro voltage conversion value right before the disconnection is kept then OVERVIEW Br n 2 Conversion completion flag turns off 0 If the connection is then restored the system will start updating the measure
27. PROGRAMMING bas Lu al fa O W Z rA 0 COMMANDS 8 COMMANDS MELSEC ST CHAPTER8 COMMANDS This chapter explains the commands 8 1 Command List 1 About commands 2 3 A command is executed by transmitting a message to the MELSEC ST system with a dedicated instruction RDMSG of the master station For the command execution procedure refer to the following LF MELSEC ST CC Link Head Module User s Manual 8 1 Command execution method and procedures When two command numbers are assigned to one command Use command number 8000H or higher Commands with the number 7FFFH and smaller are used for importing existing sequence programs from the ST1H PB MELSEC ST PROFIBUS DP head module to ST1H BT MELSEC ST CC Link head module Command list The list of commands that are executable in the ST1TD2 and conditions for respective command executions are shown in Table 8 1 8 1 Command List 8 COMMANDS Command Table 8 1 Command list 1 2 Execution Reference Command Description a j Command type NG Command name condition section 8100H Operating status read Section Reads the operating status of the ST1TD2 0100H request 8 2 1 Common command 8101H Reads an error code and alarm information Section Error code read request 0101H of the ST1TD2 8 2 2 Initial data batch write Writes command par
28. SETUP AND OPERATION ONLINE MODULE CHANGE OVERVIEW CONFIGURATION SPECIFICATIONS o gt GX Configurator ST PROGRAMMING COMMANDS 6 PROGRAMMING Device 2 Device assignments in the program example Table 6 12 Device assignments in the program example Device Application Completion device for simultaneous execution of Application M2020 D1000 to D1004 Control data multiple commands Completion status indicator device for Send data for separate execution of each M2021 p D1100 to D1104 simultaneous execution of multiple commands command Completion device for separate execution of each M2030 command M2031 Completion status indicator device for separate execution of each command y Receive data for separate execution of each M4000 Conversion enable disable setting write flag D1300 to D1304 command DEn Send data for simultaneous execution of multiple M4001 Operation condition specification value write flag D2000 to D2024 commands P Receive data for simultaneous execution of M4002 Time number of times setting write flag D3000 to D3024 multiple commands CH1 er er limit value upper lower limit M4003 uppe uppe imit value upp wer limi value setting write flag CH1 lower upper limit value lower lower limit value M4004 setting write flag Command parameter write flag for simultaneous M4005 6 14 execution of multiple c
29. faulty Data cannot be written to the specified es A _ 11H rn Please consult your local Mitsubishi representative explaining a ule detailed description of the problem The specified module is not in the Set _Bw n 1_ Convert setting request to OFF 0 and then 13H status available for command 8 65 parameter writing execute the command 1 Clear the error by either of the following methods Error clear request command No 8104H 0104H Error reset request RYnA For details of the above refer to the following lt gt MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request Command No 8104H 0104H lt L gt MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 8 7 Values Stored into Command Execution Result Q TROUBLESHOOTING CHAPTER9 TROUBLESHOOTING This chapter explains the errors that may occur when the ST1TD2 is used and how to troubleshoot them 1 Z Q O a m d D O 9 1 Error Code List When an error occurs due to data writing to the master module executing the Error code x read request command command No 8101H 0101H stores an error code into Cr z QA Command result area of the head module a Table 9 1 Error code list 1 2 Error code Error ae A p 3 Error name Description Corrective action Hexadecimal level Power off and then on the ST1TD2 or reset th
30. 1 Setting details of command parameters In this program the following parameters are set Fd S Table 6 9 Setting details of command parameters 7 Item Setting Reference section 3 We CH1 Offset gain value selection User range setting CH2 Offset gain value selection Factory default ST1TD2 Section 8 3 2 CH1 Cold junction compensation Yes CH2 Cold junction compensation Yes 2 7 no 2 Device assignments in the program example q Table 6 10 Device assignments in the program example O Device Application Device Application a M2010 Completion device D1000 to D1004 Control data M2011 Completion status indicator device D1500 to D1506 Send data execution data of the command a M3000 Initial data individual write flag D1700 to D1704 Receive data result data of the command 5 4 mi Org TE HE O 7 5 g 5 S x lt 9 cS 5 Xd ing a a WwW 5 a S ag C2 ae exe a CA lt Z fe O 6 4 Program Examples 6 11 PROGRAMMING 3 Program example 6 12 Figure 6 9 Program for the initial data write command 6 4 Program Examples M3000 X105A4 X1040 2 T ava Move HO D1000 HOV H3 D1001 e o HE D1002 VP HOA D1003 pa nove HO D1004 e o kt D1500 e Tor D1501 s OVP H8107 D1502 MOVP HI D1503 MOVP H2 D1504 MOVP H8506 D1505 HOV HO D1506 o RDMSG UO D1000 D1500 D1700 M2010 M2010 H2011 prc reece tne e
31. 1 station occupied Q25HCPU LEE gt occupied occupied QJ61BT11N fF A ST1H BT and QX41 ST1PSD ef ST1TD2 Terminating resistor Terminating resistor CC Link Figure 6 2 System configuration example 1 System configuration of master station Table 6 1 System configuration of master station Module Input signal Output signal Q25HCPU QJ61BT11N X00 to X1F Y00 to 1F Qx41 X20 to X3F 2 MELSEC ST system configuration Table 6 2 I O points sheet pesto O elie pied COME name Br n Bw n Wr n Ww n A afe 3 0 2 ST1H BT 0 0 0 0 0 410A 0 410A OA 0A 2 1 ST1PSD 0 0 0 0 eatin 25 2mm 12 6mm 3 2 ST1TD2 4 4 2 0 0 080A 0 490A al 37 8mm 4 4 2 0 37 8mm Total 252 bits 252 bits 52words 52 words 2 2 850mm or or less orless orless or less more 1 The 24V DC current varies depending on the external device connected to each slice module Check the current consumption of external devices connected to slice modules and calculate the total value lt gt MELSEC ST System User s Manual 2 The number of available points reduces by two points for each additional power distribution module 6 4 6 2 System Configuration Example 6 PROGRAMMING 6 3 Settings and Communication Data After determining the system configuration set parameters of the programmable controller CPU of the master station 1 Setting PLC parameters I O assignment
32. Connect GX Developer to the programmable controller CPU of the master station and set PLC parameters as shown below AnI RE POR AaRIE POYATAERTE PCIr ieRTE PC RASERTE TN ZEKE TDP FAsRE 7 MERE SFOR a Gr FRE ett a 16 0 oo fe BTN se stenza eS peo a pea 6 p5 ENIRAR MER CNTR So FAVA NO Fr CICS REMOVES BAREW C eee a can a C sia 18502 x Figure 6 3 I O assignment 2 Network parameters Connect GX Developer to the programmable controller CPU of the master station and set network parameters as shown below Operational settings module 1 Parameter name No of boards in module 1 v Boards Blank no setting 1 Data link disorder station setting Start 1 0 No ed Operational setting er AT T A Pod ne cae Type Master station data link type PIE SAN auto start Case of CPU STOP setting Block data assurance per station Remote net Ver 2 mode I Clears compulsorily Enable setting All connect count Remote input Re Remote output R Remote reaister AW1 Remote reaister AWw Ver 2 Remote inputfAX Ver 2 Remote output R Ver 2 Remote register AW1 Ver 2 Remote registe AWw Special relayiSB SBO Special reqister SW swo Retry count Automatic reconnection station count Cancel CC Link station information Module 1
33. Failure 7 lt _ Section 8 7 Values Stored into Command Execution Result z Cr 0 a For execution of command No 23044 w The command execution result and start slice No in hexadecimal are stored in the high 5 and low bytes respectively as shown below b15 b8 b7 bO 8 l Other than OOu Failure 2 lt Section 8 7 Values Stored into Command Execution Result Z 5 8 5 ST1TD2 Parameter Setting Write Commands 8 40 8 5 3 CHI time count averaging setting write Command No A304H 2304h 8 COMMANDS MELSEC ST Table 8 48 Values stored in Cr Command result area When failed Continued Command result Result details area Cr 1 The executed command No A304H 23044 is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 4 When OFH is stored in Command execution result 00H slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 8 41 8 5 ST1TD2 Parameter Setting Write Commands 8 5 3 CHI time count averaging setting write Command No A304H 2304H 8 COMMANDS MELSEE ST 8 5 4 CH upper upper limit upper lower limit setting write Command No A308H A30AH 2308H 230AH om 4 words 8 bytes OVERVIEW Cr 4 words 8 bytes This command writes the upper upper limit value and upper
34. Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fires or abnormal voltages and Failure caused by force majeure such as earthquakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 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 Ove
35. If it is set to Yes for thermocouple K for example the maximum temperature error at the ambient temperature of 55 C is 9 5 C 4 Micro voltage input range and accuracies The micro voltage input range and accuracies will be explained Table 3 3 Conversion Accuracy At 25 5 C operating ambient At 0 to 55 C operating ambient temperature temperature Micro voltage input 80 to 80mV 0 16mV 0 32mV Input Type Measurable Voltage Range 3 1 Performance Specifications 3 3 SYSTEM OVERVIEW CONFIGURATION oO PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE o Z O q 9 T 3 w a Oo GX Configurator ST PROGRAMMING COMMANDS 3 SPECIFICATIONS MELSEE ST 3 1 1 Micro voltage I O conversion characteristic The factory set micro voltage I O conversion characteristic is shown below Applicable analog input range 21000 Seti 20000 Micro voltage conversion value 20000 21000 80 0 80 Micro voltage input value mV Figure 3 1 Es POINT 1 Use the module within the micro voltage input range and micro voltage conversion value Outside those ranges the maximum resolution and accuracy may not fall within the ranges of the performance specifications Avoid using the dotted line areas in the chart 2 Do not input 4V or more Doing so may damage the elements 3 When a voltage exce
36. Table 9 9 When digital output values cannot be read Check item Corrective action Check whether the connected thermocouple or Change the input type setting command parameter to the connected g zZ E O O T wo W per faa 5 O E compensation lead wire differs from the setting thermocouple type Check whether the thermocouple or nee Connect the thermocouple or compensation lead wire correctly compensation lead wire is connected reversely or Check for any influence caused from the grounding and adjacent x Check for noise in the thermocouple input i a devices and take action to prevent noise i Is the cold junction temperature compensation Set the cold junction temperature compensation setting command z setting correct parameter correctly Check whether a thermocouple was set after the Make offset gain setting again for the thermocouple changed offset gain setting 9 2 6 When the micro voltage conversion value is abnormal Q z Table 9 10 When digital output values cannot be read Check item Corrective action Check whether the input type is set to a N Set the input type command parameter to the micro voltage input thermocouple or not s Check for any influence caused from the grounding and adjacent Check the micro voltage signal cable for noise equipment and take noise reduction measures After offset gain value setting another signal ao
37. _Cr 0 7 0 Slice position No or start slice No 8 35 8 5 ST1TD2 Parameter Setting Write Commands 8 5 1 Conversion enable disable setting write Command No A300H 2300H 8 COMMANDS MELSEE ST 8 5 2 Operating condition setting write Command No A302H 2302H z aw 4 words 8 bytes gt O Cr 4 words 8 bytes This command writes the averaging process setting and alarm output setting to RAM of Zz the ST1TD2 and can be executed only in normal mode and when Bw n 1 Convert setting request is OFF 0 s2 O 1 Values set to Cw Command execution area Table 8 43 Values set to Cw Command execution area C Command R Setting value Z execution area E For execution of command No A302H O Set a slice position No of the target ST1TD2 Hexadecimal a Cw For execution of command No 2302H Set a start slice No of the target ST1TD2 Hexadecimal H a Cw 1 Set a command No to be executed A302H 2302H Hexadecimal g a Specify sampling or averaging process for each channel A i For averaging process specify a period of time or number of times applied to the K a averaging R 3 ti Fixed to 0 Fixed to 0 229 NN 0 0 H ae b3 b2 bli b0 l S Fixed to 0 L S CH1 Time averaging number of times averaging specification gt 0 Number of times averaging 2 1 Time averaging Cw 2 CH2 Time averaging numb
38. n a a z Ss Q 0 6 4 Program Examples 6 15 6 PROGRAMMING M4007 X105A X1040 MOVP MOVP D1000 MOVP D2000 H2 HOA308 K3000 K3000 H2 HOA309 K100 K100 H2 HOAS 1A H2 HO D3000 D2013 D2014 D2015 D2016 D2017 D2018 D2019 D2020 D2021 D2022 D2023 D2024 M2020 MELSEC ST Slice position No 2 CH1 upper upper upper lower limit set value write Command No A308x CH1 Upper upper limit value setting 300 C CH1 Upper lower limit value setting 300 C Slice position No 2 CH1 lower upper lower lower limit set value write Command No A309x CH1 Lower upper limit value setting 10 C CH1 Lower lower limit value setting 10 C Slice position No 2 Sensor compensation value write Command No A31Ak CH1 Sensor compensation value 0 2 C CH2 Sensor compensation value No setting Executes dedicated instruction RDMSG Figure 6 10 Program for setting command parameters when multiple commands are simultaneously executed continued 6 16 6 4 Program Examples 6 PROGRAMMING MELSEE ST M2020 M2021 tne nnn n eee k D1000 HO H Processing for normal command completion completion status Executes dedicated NOSES SEE WGR SSS REGS S TESS Seo ERs tS aes ss instruction RDMSG PETE E tasecate z D3001 H2 H Processing for n
39. the command have not taken effect in the module Set Bw n 1 Convert setting request to ON 1 for the parameters on the RAM to take effect in the module 8 29 8 4 ST1TD2 Parameter Setting Read Commands 8 4 7 Initial data setting read Command No 9318H 1318H 8 COMMANDS MELSEE ST b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 36 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9318H OVERVIEW The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 ra bO cr 0 15 8 Command execution result Slice position No A Other than 00x Failure L gt Section 8 7 Values Stored into Command Execution Result CONFIGURATION SYSTEM Cr 0 For execution of command No 1318 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Command execution result Start slice No R Other than 00n Failure L gt Section 8 7 Values Stored into Command Execution Result SPECIFICATIONS Cr1 The executed command No 9318H 1318H is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OF is stored i
40. timing refer to the following lt Section 3 3 1 2 Br n 1 Convert setting completed flag 3 Bw n 2 System area Bw n 3 System area Use of these areas is prohibited fixed to 0 3 24 3 3 I O Data 3 3 2 Word input area 3 SPECIFICATIONS 3 4 Memory and Parameters This section explains the memory and parameters of the ST1TD2 a 3 4 1 Memory RAM and ROM can be used to store the parameter of ST1TD2 a 1 RAM 3 p a The ST1TD2 operates based on the parameter settings stored in the RAM A oO b The parameter settings stored in the RAM take effect when the Bw n 1 Convert setting request turns from OFF to ON 2 ROM a The parameters stored in the ROM are not erased even if the power is turned off 2 Z O lt O u S w a oO b The parameters stored in the ROM are transferred to the RAM when e The MELSEC ST system ST1TD2 is powered off and then on e The head module is reset e Parameter setting read from ROM command command number 33004 is executed PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 4 Memory and Parameters 3 25 3 4 1 Memory 3 SPECIFICATIONS MELSEE ST 3 4 2 Parameters The setting items required to operate the ST1TD2 are called command parameters Setting command parameters Use either of the following methods to set command parameters a GX Configurator ST
41. to wrn Area Word Input Area c Message transmission Data symbol _cro_ to crn_ Area Command Result Area 3 Master station Head module a Remote output RY Data symbol Bw 00 to Bw n Area Bit Output Area b Remote register RWw Data symbol Ww 00 to Ww n Area Word Output Area c Message transmission Data symbol Cw 0 to l Cw n Area Command Execution Area Unit 1 bit symbol Unit 1 word symbol Unit 1 word symbol Unit 1 bit symbol Unit 1 word symbol Unit 1 word symbol Detail data No notation Hexadecimal Detail data No notation Hexadecimal Detail data No notation Decimal Detail data No notation Hexadecimal Detail data No notation Hexadecimal Detail data No notation Decimal Generic Terms and Abbreviations This manual uses the following generic terms and abbreviations to describe the ST1TD2 unless otherwise specified Generic Term Abbreviation ST1TD2 Description Abbreviation for the ST1TD2 MELSEC ST thermocouple input module Head module ST1H BT MELSEC ST CC Link head module Bus refreshing module Module that distributes external system power and auxiliary power to the head module and slice modules Power feeding module Module that distributes external auxiliary power to slice modules Power distribution module Gen
42. when the measured temperature value micro voltage conversion OVERVIEW value falls outside the setting range for the CHO upper upper limit value upper lower limit value command parameter and CHOI lower upper limit value lower lower limit value command parameter on any channel where the alarm output and conversion is enabled b Turns OFF 0 automatically when the measured temperature value micro voltage conversion value returns to within the setting range on all conversion enabled channels CONFIGURATION SYSTEM Performed by the ST1TD2 Br n 3 Alarm output signal bs oO Error status RXna al A 2 Zz O lt O m w a oa Figure 3 15 Alarm output signal 1 Error status RXnA is a remote input of the head module When Error status RXnA is ON the error module can be identified by executing the Error module information read request command command No 01034 In order to obtain the error code 4 execute the Error code read request command command No 8101H 0101h to the identified error mi module a To take actions to correct the error refer to the following z 5 lt gt Section 9 1 Error Code List i For details of the Error status RXnA refer to the following ano lt gt MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 7 5 g 5 O x 9 z 5 Fs fo
43. 0 7 0 Start slice No ONLINE MODULE CHANGE Na a in 00H Normal completion oe Cr 1 The executed command No B305H 3305H is stored Hexadecimal COMMANDS 8 6 ST1TD2 Control Commands 8 62 8 6 6 User range write Command No B305H 3305n 8 COMMANDS MELSEE S T Table 8 74 Values stored in Cr Command result area When completed normally Continued Command result Result details EUGI OOOOH is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 75 Values stored in Cr Command result area When failed Command result area Result details For execution of command No B305H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Command execution result Slice position No s Other than 0O Failure lt gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 3305H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Command execution result Start slice No i L gt Other than 0O Failure L Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command
44. 1800 Vilvoorde NL 1101 CH Amsterdam Phone 972 0 3 922 18 24 French Branch Phone 32 0 2 257 02 40 Phone 31 0 20 587 7600 Fax 972 0 3 924 0761 25 Boulevard des Bouvets Fax 32 0 2 257 02 49 Fax 31 0 20 587 76 05 TEXEL ELECTRONICS Lid ISRAEL Sere Mansor Leder a INEA BH d o o BOSNIA AND HERZEGOVINA Beijer Electronics AS NORWAY gt Ha umanut P 0 B 6272 A E Aleja Lipa 56 Postboks 487 1L 42160 Netanya ax 33 0 BA 71000 Sarajevo NO 3002 Drammen Phone 972 0 9 863 39 80 MITSUBISHI ELECTRIC EUROPE B V IRELAND Phone 387 0 33 921 164 Phone 47 0 32 2430 00 Fax 972 0 9 885 2430 Irish Branch Fax 387 0 33 524 539 Fax 47 0 32 84 85 77 CEG INTERNATIONAL LEBANON ne Park Ballymount AKHNATON BULGARIA MPL Technology Sp 20 0 POLAND Cebaco Center Block A Autostrade DORA Phone Las oi aaa 4 Andrej Ljapchev Blvd Pb 21 Ul Krakowska 50 Lebanon Beirut eee O BG 1756 Sofia PL 32 083 Balice Phone 961 0 1 240430 ax t Phone 359 0 2 817 6004 Phone 48 0 12 630 4700 Fax 961 0 1 240 438 MITSUBISHI ELECTRIC EUROPE B V ITALY Fax 359 0 2 97 44061 Fax 48 0 12 630 47 01 anana INEA CR d 0 0 CROATIA Sirius Trading amp Services srl ROMANIA l EA i Bri MI Losinjska 4a Aleea Lacul Morii Nr 3 Ph age eet MI HR 10000 Zagreb RO 060841 Bucuresti Sector 6 AFRICAN REPRESENTATIVE Sete leet Phone 385 0 1 36 940 01 02 03 Phone 40 0 21 430 40 06 cts Fax 385 0 1 36 940 03 Fax 40 0 2
45. 2 Confirm that the command 5 execution is completed Confirm that the ST1TD2 is a N in the offset gain setting mode In this mode the ST1TD2 RUN LED is flashing at 0 5s intervals 2 Input the offset value in the Execute user range write adjusting channel and then execute offset channel command no B305x 3305n specification command I no B303H 3303n A Adjust other 2 channels wW x O L W a n w ao a WW Q O x o z O amp ind lu a 0 SETUP AND Confirm that the command execution is completed ST1TD2 ste alo TE YES Is the ST1TD2 ERR LED on GX Configurator ST Thermcouple O c Alternatively enter the value using a standard DC voltage generator or the like Execute operation mode setting command no B302H 3302k to Clear the error 2 shift to the normal mode SHE m OTR si Confirm that the command J execution is completed 3 2 J 1 PROGRAMMING Figure 4 7 Offset gain values for thermocouple input 1 When inputting a value with a standard D C voltage generator or when actually using the module with the cold junction temperature compensation setting set to No set the cold junction temperature compensation setting to No 2 Errors can be cleared by either of the following methods e Error clear reques
46. 21000 to 21000 20000 to 20000 GX Configurator ST Cw 2 PROGRAMMING The condition Upper upper limit value 2 Upper lower limit value 2 Lower upper limit value 2 Lower lower limit value must be met Set an upper lower limit value for alarm output Cw 3 The setting range is the same as _Cw 2_ Argument 1 ONLINE MODULE CHANGE e e COMMANDS 8 5 ST1TD2 Parameter Setting Write Commands 8 42 8 5 4 CH upper upper limit upper lower limit setting write Command No A308H A30AH 2308H 230AH 8 COMMANDS MELSEE ST 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 50 Values stored in Cr Command result area When completed normally Command result Result details area For execution of command No A308H A30AH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No S0 b 00H Normal completion r For execution of command No 2308H 230AH The command execution result and start slice No in hexadecimal a
47. 3 8 1 Command List COMMANDS MELSEE ST Table 8 3 Conditions for execution Condition Description Commands are always executable Condition 4 Commands are executable in normal mode and when Bw n 1 i ondition Convert setting request is OFF 0 2 Commands are only executable in normal mode and when Condition 2 Bw n 1__ Convert setting request is OFF 0 or in offset gain setting mode 2 O E Condition 3 Commands are executable only in offset gain setting mode T O ae ae fe EIPOINT 5 If a command execution is attempted while the required condition is not met it will fail and 06H or 13H will be stored in Cr n 15 8 Command execution result no rz 9 z o Te O W Q n W x O ti a ig DEO D 5 g x 9 FA Z g fe o a S a S az Amn exe e e COMMANDS 8 1 Command List 8 4 8 COMMANDS MELSEE ST 8 2 Common Commands 8 2 1 Operating status read request Command No 8100H 0100H Cw 4 words 8 bytes Cr 4 words 8 bytes This command reads the operating status of the ST1TD2 1 Values set to Cw Command execution area Table 8 4 Values set to Cw Command execution area Command execution Setting value area For execution of command No 8100H Sw Set a slice position No of the target ST1TD2 Hexadecimal For execution o
48. 5 4 SETUP AND PROCEDURES BEFORE OPERATION MELSHO ST 44 Wiring The wiring precautions and examples of module connection are provided in this section 4 4 1 Wiring precautions In order to optimize the functions of the ST1TD2 and ensure system reliability external wiring that is protected from noise is required Please observe the following precautions for external wiring 1 Use separate cables for the AC control circuit and the external input signals of the ST1TD2 to avoid the influence of the AC side surges and inductions 2 Do not bring install the cables closer to together with the main circuit line a high voltage cable or a load cable from other than the MELSEC ST system Doing so may increase the effects of noise surges and induction 3 Always place the thermocouple micro voltage signal cable at least 100mm 3 94inch away from the main circuit cables and AC control lines Fully keep it away from high voltage cables and circuits which include harmonics such as an inverter s load circuit Not doing so will make the module more susceptible to noises surges and inductions 4 4 Wiring 4 6 4 4 1 Wiring precautions 4 SETUP AND PROCEDURES BEFORE OPERATION MELSER ST 4 4 2 External wiring Connect the cables to the base module sold separately A gy 1 Thermocouples 7 a Connect the cables to the module 5V 4 CH1 3 ra O 1
49. 6 Sensor compensation value write Command No A31AH 231AH esssceeececccccccccccccccccevee 8 48 8 6 ST1TD2 Control Commandseresececcccccccccccccccccccsccccccsccccccvccccccscscsccccscccccccoccccccososscsosecs 3 5 8 6 1 Parameter setting read from ROM Command No B300H 3300H eeseeeeececccceccccccceccccceee 8 50 8 6 2 Parameter setting write to ROM Command No B301H 3301H sesesesceescecccccccccccsccccosees 3 52 8 6 3 Operation mode setting Command No B302H 3302H sessesescesesescccesescccesescscosesoscesese 3 54 8 6 4 Offset channel specification Command No B303H 3303H sseeseesecescecscccccccccccccccsscssees Z 5G 8 6 5 Gain channel specification Command No B304H 3304H seseseesesescccesescccescsccccsescscsese 8 59 8 6 6 User range write Command No B305H 3305H eeeeeeeeeeeseseeeceeooscescccocoeosossccecossossoceee 3 G2 8 7 Values Stored into Command Execution Result COCO OOOO OOOOH OOOO OOOOH OOOOH OOOO OOO OOOOH OOO OOOO OOOO OOO OOOO 8 64 CHAPTERI TROUBLESHOOTING 9 1to9 7 9 1 Error Code List 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C 1 9 2 Troubleshooting eeeeeeseeseeeseeesesesesecececcscococccoccoooosoooocooososoosocecoceccccececcsececececessessssssse9 A 9 2 1 When the RUN LED is flashing or turned offeeeseseeeeeseseeececeececsoooooossoosccosesesesososcocosoeooe 9 4 9 2 2 When the RUN and ERR LEDs are turned on sseesesseesessecs
50. 8 5 5 CHI lower upper limit lower lower limit setting write Command No A309H A30BH 2309H 230BH 8 COMMANDS MELSEE ST 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal m completion or failure in Cr 0 15 8 Command execution result gt O a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 53 Values stored in Cr Command result area When completed normally Cr e alar ale MEAT L R z Result details area 5 For execution of command No A309H A30BH fa o The command execution result and slice position No in hexadecimal are stored in the high A 2 and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No 2 O A i z 00H Normal completion 3 Cr 0 T For execution of command No 2309H 230BH g The command execution result and start slice No in hexadecimal are stored in the high 2 and low bytes respectively as shown below W b15 b8 b7 bO 5 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No D N orz aa 00H Normal completion ows micas Cr 1 The executed command No A309H 2309H A30BH 230Bh is stored Hexadecimal 229 Cr 2 0000H is stored z Cr 3 a b When failed Cr 0 15 8 Command execution result is ot
51. Compliance with the EMC and Low Voltage Directives eeseeeseeeseseeececeeoesosoooooooosooseoesosocecesesososeoeoee A 10 How to Read Manual sesessesessesesessecosossccosococcosocoososocsososocsososocsososoososoososocsososocsososocsososoososeoo A Generic Terms and Abbreviations essesesessssesessesesessososossososocsosococsosococsosococsococoososossososossososossoso A 13 Term definition eeseesesesessssesessccosoccocosocsososocsocosoososocoososocoososococsosocsosococoesesocsosesossesesessesesoosos A 14 Packing list eeeeoccocococoocooocoooo00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 15 CHAPTER1 OVERVIEW 1 1to1 3 1 1 Features ccoocoooooooocoooooooooo000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2 CHAPTER2 SYSTEM CONFIGURATION 2 1to2 3 2 1 Overall Configuration ccocoooooooocoooooocoooooooo0000000000000000000000000000000000000000000000000000000000000000000 1 2 2 Applicable System cooococooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000 2 2 2 1 Applicable head Module sesseeeeesssssesceesocsscecocsooosceccecocssocccocosossoscecosossocsecsessssssseses 2 D 2 2 2 Applicable base module esseeseesssssesecesocoscsccocoocsceccocoososoococcoossosccecososossscsesosssosesee 2 2 2 2 3 Applicable coding elemente e eeeeseseeesesesesececececececeoceoososososooososcseocoececcsosesece
52. EAS Reference Item Description ji section 1 This function allows the input type setting for each channel 2 The input type is selectable from the following Thermocouple K default 270 to 1327 C Thermocouple E 270 to 1000 C Thermocouple J 210 to 1200 C Thermocouple T 270 to 400 C input type setting Thermocouple B 0 to 1820 C function Thermocouple R 50 to 1768 C Thermocouple S 50 to 1768 C Thermocouple N 270 to 1300 C Micro voltage input 80 to 80mV Setting method e GX Configurator ST lt 3 Section 5 3 Parameter Setting e Dedicated instruction from the master station RDMSG instruction L 3 Section 8 3 1 Initial data batch write request Command No 8106H Section 8 3 2 Initial data individual write request Command No 8107H 0107H 1 This function outputs an alarm when the temperature micro voltage exceeds the range specified by the user Setting can be done on each channel 2 Alarm output setting default is set to No alarm output processing for all channels 3 Set the 4 alarm output values upper upper limit value upper lower limit value lower upper limit value and lower lower limit value The upper upper limit value upper lower limit value lower upper limit value and lower lower limit value is set to 0 as defaults Alarm output setting method e GX Configurator ST lt 5 Section 5 3 Parameter Setting Alarm output function Dedicated instruction from the master station RDMSG instruction Sect
53. Fixed to 0 to o T CH1 Sampling process Averaging process setting 5 0 Sampling process pa 1 Averaging process o CH2 Sampling process Averaging process setting 0 Sampling process w 1 Averaging process x Le WwW The alarm output setting is stored for each channel n W axncz olol n zae a W g b3 b2 b1 Pom Fixed to 000H o DEO Cr 3 Fixed to 0 L CH1 Alarm output setting 7 0 Alarm output not performed g 1 Alarm output performed 2 c Q CH2 Alarm output setting gt 0 Alarm output not performed 2 1 Alarm output performed f0 z Fa 0 O A W al a S W z9 zaa Amn OKS e e COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 20 8 4 3 Operation condition setting read Command No 9302H 1302H 8 COMMANDS MELSEE ST b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 24 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9302H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 r bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No b Other than 00 Failure L 3 gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 1302H The command execution result and start slice No in hexade
54. GX Configurator ST allows easy on screen setup reducing programming steps on the master station If the set values should be used every time when the MELSEC ST system starts up they must be written to the ROM Writing the set values to the RAM is used only for temporary testing b Commands 1 Using the dedicated instruction RDMSG of the master station to execute a command setting values can be written to RAM of the ST1TD2 2 Then using command Parameter setting write to ROM command No B301H 3301H the setting value stored in RAM can be written to the ROM Writing command parameters to ROM in advance can reduce programming steps on the master station Command parameter list Command parameters and corresponding command numbers are listed below The following command parameters can be set in GX Configurator ST Table 3 9 Command parameter list Setting item Command Input type setting l 3106H Offset gain value selection gt s z 8107H 0107H Cold junction temperature compensation setting Conversion enable disable setting A300H 2300H ji ificati Samp ingraveraging plocessing spedi ication A302H 2302H Time count averaging specification Time count setting A304H 2304H Alarm output setting A302H 2302H Upper upper upper lower limit value settin eee eg odie 2 A30AH 230AH Lower upper lower lower limit value settin a He e A30BH 230BH Sensor compensation value setting A31AH 231AH E
55. MELSEC ST Conversion enable disable setting write Operation condition set value write CHO time count average setting value write You upper upper upper 7 lower limit set value write CH1 lower upper lower lower limit set value write Sensor compensation value write Conversion enable disable setting write Operation condition set value write CHO time count average setting value write CH1 upper upper upper lower limit set value write CH1 lower upper lower lower limit set value write Sensor compensation value write Command parameter write flags OFF 6 PROGRAMMING MELSEE ST M2030 M2031 D1000 HO 2 D1302 H0A300 Conversion enable disable setting write mf D1302 HOA302 i z Operation condition set w value write o D1302 H0A304 CHO time count average j setting value write T D1302 H0A308 CH1 upper upper upper lower limit set value write D1302 HOA309 CH1 lower upper lower lower limit set value write 2 3 a H E D1302 HOASTA Sensor compensation 25 lvalue write as Le D1301 H2 3 D1302 HOASOO Conversion enable disable setting write J D1302 H0A302 Operation condition set no value write E E D1302 H0A304 CHO time count average S setting value write 5 s Ww j D1302 H0A308 CH1 upper upper upper D lower limit set value write D1302 H0A309 CH1 lower upper lower a lower limit set value write x a Le D1302 H
56. No B305H 3305H is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 L Cw 3_ Argument 2 at command execution is stored 1 When OFH is stored in _Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 8 63 8 6 ST1TD2 Control Commands 8 6 6 User range write Command No B305H 3305h 8 COMMANDS 8 7 Command execution result 00H Values Stored into Command Execution Result The following table indicates the values stored into in Command result area Command execution result Cr n 15 8 Table 8 76 Command execution results and actions Description Normal completion 01H The requested command is not available for the specified module Check Table 8 1 to see if the requested command No is applicable for the ST1TD2 or not Check if the specified Cw 0 Slice position No or start slice No matches Cw 0 Slice position No or start slice No of the ST1TD2 02H The value is out of range Check if the values setin _Cw 2_ and subsequent area in the command execution area are within the range available for the requested command No 03H The specified Cw 0 slice position No or start slice No is incorrect Check if the ST1TD2 is mounted in the position of the specified Cw 0 sli
57. Temperature Characteristic Max Temperature Measured Temperature 5 A Thermoco operating ambient Per operating ambient Error at Ambient Range temperature 25 5 C temperature variation of 1 C Temperature 55 coe 270 to 200 c 3 K 200 to 1200 c 2 2 0 C 0 2 C 7 0 C 1200 to 1372 c 270 to 200 c 3 E 200 to 900 C 1 5 C 1 5 C 5 5 C 900 to 1000 c 3 210 to 40 c 3 J 40 to 750 C 2 1 0 C 0 14 C 4 5 C 750 to 1200 c 270 to 200 c T 200 to 350 C 7 2 0 C 0 14 C 5 5 C 350 to 400 C 3 0 to 600 C 2 B 600 to 1700 C 2 3 5 C 0 35 C 12 25 C 1700 to 1820 c 50 to 0 C 3 R 0 to 1600 C 2 4 0 C 0 35 C LIC 1600 to 1768 C 50 to 0 3 S 0 to 1600 C 2 4 0 C 0 35 C 12 7 C 1600 to 1768 c 3 270 to 200 C 3 N 200 to 1250 C 2 2 5 C 0 2 C 7 5 C 1250 to 1300 c 3 uple Type 1 Ifa value entered from the thermocouple is outside the measured temperature range given in the table it is handled as the maximum minimum value of the measured temperature range 2 The accuracies in the shaded temperature ranges only are applied 3 Temperature measurement can be made but accuracy is not guaranteed 4 Itis the maximum temperature error in the case where the cold junction temperature compensation setting is set to No
58. Values stored in Cr Command result area When completed normally Continued Command result area Result details CH o upper upper limit value is stored 16 bit signed binary fhe The value range is 32768 to 32767 CH o upper lower limit value is stored 16 bit signed binary Cr 3 The value range is the same as that of Cr 2 Response data b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 30 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9308H 930AH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 me b8 b7 bO P ai 4 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No A Other than 00 Failure L 3 Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 1308H 130AH The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 cog bO 4 Cr 0 15 8 Command execution result Start slice No a Other than OO Failure lt Section 8 7 Values Stored into Command Execution Result Cr The executed command No 9308H 1308H 930AH 130Ah is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at comman
59. a Station Use prohibited RUYA w3 No 3 No 3 Ra No 3 RWr3 Figure 6 7 Wr Word input area remote input RWr Table 6 5 Wr Word input area assignment sheet Master station Remote device station MELSEC ST system s x Slice position jenii POIR i W1000 RWr0 TN CH1 measured temperature value micro voltage conversion value 2 CH2 dt t lue mi W1001 RWr1 TT measure tempera ure value micro voltage conversion value Ww1002 RWr2 Wr 02 Use prohibited W1003 RWr3 Wr 03 Use prohibited 6 8 6 3 Settings and Communication Data 6 PROGRAMMING 6 4 Program Examples A program example is shown below SW80 K4M1000 K4 BwOV r Program for initial data write command 2 a Program for initial data write command in this section Program for setting command parameters HEN 2 b Program for setting command parameters in this section Program for reading error module information AEN 2 d Program for reading error module information in this section I Program for reading error codes 2 e Program for reading an error code in this section Figure 6 8 Program example 6 4 Program Examples 6 9 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE OVERVIEW CONFIGURATION SPECIFICATIONS e gt GX Configurator ST PROGRAMMING CO
60. area as For execution of command No A302H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO 2 4 fe Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No lt Other than 0O Failure a _ Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 2302H a O The command execution result and start slice No in hexadecimal are stored in the high mi and low bytes respectively as shown below a id b15 b8 b7 bO Zae 4 abe Cr 0 15 8 C d ti It Cr 0 7 0 Start slice No P 5 Other than 0O Failure LL Section 8 7 Values Stored into Command Execution Result _ p Is Cr The executed command No A302H 2302h is stored Hexadecimal g Cr 2 Cw 2 Argument 1 at command execution is stored 2 Q O Cr 3 Cw 3 Argument 2 at command execution is stored 4 When OFH is stored in Command execution result 00H slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No o FA Fs 8 O o a WwW 5 a S act Amn 0KS e e COMMANDS 8 5 ST1TD2 Parameter Setting Write Commands 8 38 8 5 2 Operating condition setting write Command No A302H 2302H 8 COMMANDS 8 5 3 MELSEC ST CH time count averaging setting write Command No A304H 2304H ca 4 words 8 bytes
61. at least 100mm away from the main circuit lines or AC control lines Especially ensure a sufficient distance from high voltage cables or any harmonic circuit such as an inverter load circuit Failure to do so will make the module more susceptible to noise surge and induction N CAUTION Make sure to ground the control panel where the MELSEC ST system is installed in the manner specified for the MELSEC ST system Failure to do so may cause electric shocks or malfunctions Check the rated voltage and the terminal layout and wire the system correctly Connecting an inappropriate power supply or incorrect wiring could result in fire or damage Tighten the terminal screws within the specified torque If the terminal screws are loose it could result in short circuits fire or erroneous operation Overtightening may cause damages to the screws and or the module resulting in short circuits or malfunction Prevent foreign matter such as chips or wiring debris from entering the module Failure to do so may cause fires damage or erroneous operation When connecting the communication and power supply cables to the module always run them in conduits or clamp them Not doing so can damage the module and cables by pulling a dangling cable accidentally or can cause a malfunction due to a cable connection fault When disconnecting the communication and power supply cables from the module do not hold and pull the cable part Pulling the cables c
62. below g b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No R 00H Normal completion 2 Cr 0 O For execution of command No 3300H 2 u The command execution result and start slice No in hexadecimal are stored in the high 5 and low bytes respectively as shown below b15 b8 b7 bO 8 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a 00H Normal completion COMMANDS 8 6 ST1TD2 Control Commands 8 50 8 6 1 Parameter setting read from ROM Command No B300H 3300H 8 COMMANDS MELSEE S T Table 8 59 Values stored in Cr Command result area When completed normally Continued Command result Result details EUGI Cr 1 The executed command No B300H 3300h is stored Hexadecimal Cr 2 OOOOH is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 60 Values stored in Cr Command result area When failed Command result Result details EUGI For execution of command No B300H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Command execution result Slice position No R Other than 00 Failure L Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of com
63. compensation value No setting Executes dedicated instruction RDMSG Figure 6 11 Program for setting command parameters when one command is executed at a time continued 6 4 Program Examples 6 19 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION o gt GX Configurator ST ONLINE MODULE CHANGE OVERVIEW CONFIGURATION SPECIFICATIONS PROGRAMMING COMMANDS 6 PROGRAMMING M2030 6 20 H2031 6 4 Program Examples D1000 HO D1301 H2 i i i i 302 302 302 302 302 302 302 302 302 302 302 302 HOA300 HOA302 H0A304 H0A308 H0A309 HOASTA HOA300 H0A302 HOA304 HOA308 HOA309 HOASTA s i K6 Figure 6 11 Program for setting command parameters when one command is executed at a time continued J l J Processing for normal command completion completion status F g i i Jt Processing or normal command completion command execution resu F 1 TFE Processing for normal command completion command execution result f 4 a fs H Processing or normal command completion command execution resu 71 Si i i J Processing or normal command completion command execution resu i 5 fe at Processing or normal command completion command execution resu Processing for normal command completion command execution resul F H
64. conversion value The setting ranges are given below z When the setting is outside the applicable range the ERR LED turns on and the lt conversion of the corresponding channel stops ze e Time averaging 480 to 5000ms 26 e Count averaging 4 to 500 times 3 a When time averaging is set The formula calculating the average number of conversions within the set time is 2 shown below O Average number of _ Set time 5 conversion CH1 processing time CH2 processing time D The processing time varies depending on the conversion enable disable setting the input type setting and the cold junction temperature compensation setting Table 3 5 Example In the following case the average number of conversions is 13 Averaging time setting 810ms CH1 setting Conversion enable disable setting Enable Input type setting Thermocouple K Cold junction temperature compensation setting No CH2 setting Conversion enable disable setting Enable Input type setting Micro voltage input Cold junction temperature compensation setting 810ms 30ms 30ms 13 5 Round down to the nearest integer b When count averaging is set The formula expressing the relation of the set number of times and the average processing time is shown below Average processing time Set number of times x CH1 processing time CH2 processing time PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING
65. lower limit value for alarm output to RAM of the ST1TD2 and can be executed only in normal mode and when CONFIGURATION SYSTEM Bw n 1 Convert setting request is OFF 0 1 Values set to Cw Command execution area Table 8 49 Values set to Cw Command execution area Command Setting value execution area SPECIFICATIONS For execution of command No A308H A30AH Set a slice position No of the target ST1TD2 Hexadecimal For execution of command No 2308H 230AH Set a start slice No of the target ST1TD2 Hexadecimal Set a command No to be executed Hexadecimal Cw 0 Cw 1 CH1 upper upper limit upper lower limit setting write A308H 2308H CH2 upper upper limit upper lower limit setting write A30AH 230AH Set an upper upper limit value for alarm output PROCEDURES BEFORE SETUP AND OPERATION The setting range for each input type is shown below For thermocouple input set a value in units of 0 1 C Example For 0 3 C set 3 Input type Setting range Accuracy guaranteed Thermocouple K 2700 to 13720 2000 to 12000 Thermocouple E 2700 to 10000 2000 to 9000 Thermocouple J 2100 to 12000 400 to 7500 Thermocouple T 2700 to 4000 2000 to 3500 Thermocouple B O to 18200 6000 to 17000 Thermocouple R 500 to 17680 0 to 16000 Thermocouple S 500 to 17680 0 to 16000 Thermocouple N 2700 to 13000 2000 to 12500 Micro voltage input
66. module is stored in Cr 3 7 0 Slice position No or start slice No E POINT 1 Cw 3 to Cw 98 intelligent function module s command parameter settings GX Configurator ST exceeding the quantity set in Cw 2 are not executed 2 Initial data individual write request Command No 8107H 0107H cannot be executed with another command at the same time Doing so will cause an error 3 When the slice position No or start slice No is duplicated the module with the duplicate setting is detected as an error module PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 3 Initial Data Write Commands 8 14 8 3 2 Initial data individual write request Command No 8107H 0107h 8 COMMANDS MELSEE ST 8 4 ST1TD2 Parameter Setting Read Commands 8 4 1 Conversion enable disable setting read Command No 9300H 1300H CW 4 words 8 bytes Cr 4 words 8 bytes This command reads the conversion enable disable setting from RAM of the ST1TD2 1 Values set to Cw Command execution area Table 8 16 Values set to Cw Command execution area 3 Command execution Setting value area For execution of command No 9300H Set a slice position No of the target ST1TD2 Hexadecimal Cw For execution of command No 1300H Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be
67. offset gain setting When the factory default is used the offset gain setting is not necessary The setting can be performed by either of the following methods 1 Using GX Configurator ST Configure the offset gain settings in GX Configurator ST lt Section 5 6 Offset Gain Setting 2 Using commands Follow the procedures on the next page to configure the offset gain settings 4 12 4 5 Offset Gain Setting 4 5 1 Offset gain setting procedures 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEG ST a For thermocouple input A Perform the following Input the gain value in the Confirm that the command i settings and execute a adjusting channel and then execution is completed f command No 8106x 8107H execute gain channel T 01071 specification command Confirm that the ST1TD2 is in Set the input type setting as no B3041 33044 the normal mode In this mode The input type to perform seen the ST1TD2 RUN LED is on offset gain setting Set Yes to the cold junction il 5 temperature compensation setting 1 End z Execute operation mode a OZ setting command no Thenin ouple e DS mn an B302H 3302h to shift to the 500 C P offset gain setting mode Alternatively enter the value oe using a standard DC voltage UJ generator or the like og Confirm that the command o execution is completed
68. re LT aoe TE 13 23 3 oQ Figure 4 2 5 8 Table 4 1 Part names and functions fo No Name and appearance Description 1 RUN LED RUN LED and ERR LED on flashing off indicate various statuses of the ST1TD2 2 ERR LED LCF Section 4 3 1 Status confirmation by LED 7 The input signal wires of the ST1TD2 are connected to the terminal block of the 3 base module amp 3 Terminal block Applicable base modules g Spring Clamp Type ST1B S4TD2 Screw Clamp Type ST1B E4TD2 4 Slice module fixing hooks Used for mounting dismounting the ST1TD2 to from the base module at both ends While pressing the hooks at both ends mount dismount the ST1TD2 3 O 25 OKS a Z Q O 4 3 Part Names 4 3 4 SETUP AND PROCEDURES BEFORE OPERATION MELSHO ST Table 4 1 Part names and functions Continued No Name and appearance Description Prevents the module from being mounted incorrectly The coding element consists of two pieces and its shape varies depending on the model name When the ST1TD2 is mounted on the base module and then dismounted one piece of the coding element remains on the base module and the other remains on the 5 Coding element ST1TD2 The ST1TD2 can be mounted onto the base module only when the two pieces of the coding elements are matching Applicable coding element ST1TD2 ST1A CKY 16 4 3 Part Names 4 4 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST POINT In orde
69. request Command No 8106H cannot be executed with another command at the same time Doing so will cause an error 8 11 8 3 Initial Data Write Commands 8 3 1 Initial data batch write request Command No 8106H 8 COMMANDS MELSEE ST 8 3 2 Initial data individual write request Command No 8107H 0107H cw 6 to 99 words 12 to 198 bytes gt Cr 4 to 35 words 8 to 70 bytes 2 This command writes command parameters of the following modules to RAM for each module e Head module e Input module aio e Output module Be Intelligent function module The input type setting offset gain value selection and cold junction compensation setting are written to RAM of a single ST1TD2 A E 1 Values set to Cw Command execution area S fa Table 8 13 Values set to Cw Command execution area a Command execution Setting value area g Cw 0 Fixed to OOOOH i Cw 1 Set a command No to be executed 8107H 0107H Hexadecimal a Z Set the number of the command parameter settings for slice modules number of the a T g Low modules 1 to 32 Hexadecimal Deg For execution of command No 8107H Set a slice position No of the target ST1TD2 Hexadecimal ous For execution of command No 0107H a wn Set a start slice No of the target ST1TD2 Hexadecimal 5 Set a number specific to the ST1TD2 module and command parameters Hexadec
70. station MELSEC ST system Head module Terminating resistor Terminating resistor CC Link Slice Slice Programmable Master module Head module module module controller CPU f Remote input RX Br_ Bit input area Input Remote register RWr Lwr Word input area Remote input RX DUOUUUUUNUUNNNANYAQQQQQQUOOUUUOUENANANTAGUOQOUIUUIII I Remote register RWr Remote output Remote output RY Message transmission RY Bw Bit output area Device commanda Temo casa Remote register RWw RWw Ww Word output area G RDMSG VRUDNONUNQVVAQUNAQOQNQONGUOOQUGQUNOQUNOQGUOUOOQUNOQOONUONGUOOQUGQONOQUNOQONGUOOUUOOUNOOONNGUINT Device command TUONOQQUVAQUNNQOONUOOGUOOQUOQUNOQUOOUOGUOOQUOOQOOODOQGUOOQUGQONOQUNOQONGUOOOUOOUOOOONNOUNOUIYI Command result 1 Data symbol lt Example of Cr Command result area gt Cr 0 7 0 Range When the unit of data is one word 16 bits the corresponding bits are indicated 0 Bito 7 0 Range of bit 0 to bit 7 Detail data No Abbreviated data symbol 2 Head module Master station 3 Master station gt Head module A 11 A 12 Br Bw Cw 2 Head module Master station a Remote input RX Data symbol Br 00 to L Br n Area Bit Input Area b Remote register RWr Data symbol Wr 00
71. temperature value will be fixed to the maximum or minimum of the values for the selected thermocouple Operating range of temperature input SF 13720 Max 12000 0 2000 2700 Min Measured temperature value 270 200 0 1200 1372 Input temperature C Figure 3 4 Conversion characteristic for thermocouple 3 10 3 2 Functions 3 2 2 Temperature conversion function 3 SPECIFICATIONS 3 2 3 MELSEC ST Micro voltage conversion function 1 A micro voltage of 80 to 80mV is converted into a 16 bit signed binary value of 20000 to 20000 and it is then stored Wrn or Wrn 1_ CHO measured temperature value micro voltage conversion value Example 1 For a micro voltage input value of 51 300mV 12825 is stored b15 b14 b13 b12 b11 b10 b9 b8 b7 b bd b4 b3 b2 bi bO Oe Oe te SO ea ie ee a ate ae le a Figure 3 5 Micro voltage input value of 51 300mV 2 A negative micro voltage conversion value is represented as a two s complement At power on or reset all channels are set to 0 Example 2 For a micro voltage input value of 51 300mV 12825 is stored b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 bd b4 b3 b2 bi bO 1 1 0 0 1 1 0 1 1 1 1 0 0 1 1 1 3 4 Figure 3 6 Micro voltage input value of 51 300mV By disabling conversion of
72. this chapter to the actual 5 system verify the applicability and confirm that no problems will occur in the system g control 9 TE 229 BES p 8 3 6 g S amp g Lu wo SZ 65 8 S 6 1 Programming Procedure 6 1 PROGRAMMING When using GX Configurator ST When not using GX Configurator ST Set the command parameter using GX Configurator ST gt Section 5 3 Conversion enable disable setting _ Section 8 5 1 Bw n 1 Convert setting request Is averaging process performed Read measured temperature value micro voltage conversion value Sampling process averaging process specification lt _ 3 Section 8 5 2 Time count averaging specification Section 8 5 2 End Average time Average number of times setting lt gt Section 8 5 3 Is alarm output Alarm output setting lt gt Section 8 5 2 Upper upper limit value upper lower limit value lower upper limit value lower lower limit value setting gt Section 8 5 4 8 5 5 Bw n 1 Convert setting request Read measured temperature value micro voltage conversion value End Figure 6 1 Programming procedure 6 1 Programming Procedure 6 PROGRAMMING MELSEE ST 4 POINT 1 With one dedicated instruction RDMSG up to eight commands can be simultaneously executed However the following commands cannot be executed with any other comman
73. type setting is wrong make the setting again Execute the Conversion enable disable setting read command command number 9300H 1300H and confirm the conversion enable disable setting lt gt Section 8 4 1 Conversion enable disable setting read Command No 9300H 1300H Is th i le disable setting for th pane Convers ionene be disable sound iordhe If conversion is disabled enable it by GX Configurator ST or by the channel where data was input set to Disable i p executing Conversion enable disable setting write command command number A300H 2300h L Section 5 3 Parameter Setting lt gt Section 8 5 1 Conversion enable disable setting write Command No A300H 2300H Check whether Bw n 1 Convert setting request and Br n 1 Convert setting completed flag are on or off using the program of the master station or the I O monitor of GX Configurator ST Are Bw n 1_ Convert setting request and Section 5 4 Input Output Monitor Convert setting completed flag ON If Convert setting request and Br n 1 Convert setting completed flag are off reexamine the program of the master station L Section 3 3 1 Bit input area lt gt Section 3 3 3 Bit output area 9 6 9 2 Troubleshooting 9 2 4 Measured temperature value micro voltage conversion value cannot be read Q TROUBLESHOOTING MELSEE ST 9 2 5 When the measured temperature value is abnormal
74. unused channels a processing time of 30ms can be reduced If any out of range voltage is input the micro voltage conversion value will be fixed to the maximum 21000 or minimum 21000 P Applicable analog input range gt 21000 MAX 20000 Micro voltage conversion value oO 20000 21000 Min 80 0 80 Micro voltage input value mV Figure 3 7 Micro voltage I O conversion characteristic 3 2 Functions 3 11 3 2 3 Micro voltage conversion function SYSTEM OVERVIEW CONFIGURATION oO PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE 2 Z O lt O u S w ao oO GX Configurator ST PROGRAMMING COMMANDS 3 SPECIFICATIONS MELSEE ST 3 2 4 Temperature micro voltage conversion system Sampling and averaging processing options are available for temperature micro voltage conversion The following table shows the processing times that vary by combinations of the conversion enable disable setting the input type setting and the cold junction temperature compensation setting Table 3 5 CHO processing time Conversion enable Cold junction temperature Processing time 3 i Input type setting F i disable setting compensation setting channel Thermocouple Yes 60ms K E J T B R S N No Enable 30ms Micro voltage input Thermocouple Yes K E J T B R S N No Disable Oms Micro voltage input
75. wn E fe Q P d C O x lt oO PROGRAMMING COMMANDS D GX Configurator ST MELSEG ST b Gain value setting 1 Select the channel where the gain value will be set by checking the corresponding Select channel check box By checking multiple check boxes values can be set to multiple channels at the same time 2 Specify Gain 3 Enter a value as a gain value to the channel to be adjusted set a temperature setting value or voltage setting value which suits the input and then click the Set_ button e The setting for the temperature setting value is performed in units of 0 1 C Example To set to 0 3 C Enter 3 e The setting for the voltage setting value is performed in units of 0 01mV Example To set to 3mV Enter 300 Setting range on each input type is shown below Table 5 8 Input type Setting range Accuracy guarantee range Thermocouple K 2700 to 13720 2000 to 12000 Thermocouple E 2700 to 10000 2000 to 9000 Thermocouple J 2100 to 12000 400 to 7500 Thermocouple T 2700 to 4000 2000 to 3500 Thermocouple B O to 18200 6000 to 17000 Thermocouple R 500 to 17680 0 to 16000 Thermocouple S 500 to 17680 0 to 16000 Thermocouple N 2700 to 13000 2000 to 12500 Micro voltage input 8000 to 8000 8000 to 8000 c Offset gain setting writing Click the Save button The offset gain settings for all channels are wr
76. 00 0000000000 0OCCCOOOOOOEOOCCE 3 1 S Sampling PFOCESS eeecececococcoccooccoccosccococoooooo 3 6 Sensor compensation function seeeseeeeseeeseoeso0 3 8 Sensor compensation value read serseseeeeseseeseee 8 31 Sensor compensation value write seeseseseseeseeeeee 8 48 Setup and procedures before operation essessessses 4 1 Software package cocococooooooooooooo0000000000000000000 DD System configuration cocococoooooooocooooooo000000000000 2 1 T Temperature conversion function sseseseesesese2 3 6 3 9 Terminal bloCk seeescccocoo000000000000000000000000000000 43 Thermocouple oooooooooo0000000000000000000000000000000000 3 Time averaging ocooooooooooo0o000000000000000000000000000 3 6 Troubleshootinge eeeeeseesecseceoeeceecoccoccoccscooooo 9 1 U User range write C0000000 0000000000000000000000000000000 8 62 V Values stored into command execution result 8 64 W Weight 0000 00000000 OO COOOL OO OOOO O OOOO OOO OOOO OOOOOOEOOOOE 3 1 Wiring CO OOOO LOCOCO OOO OOOO OO OOOO OOOOH OO OOOO O OOOO OOO OO OOOOOOE 4 6 Wiring maker COCO OOOOOOOOEOOOOO OOOO OOOOOOOOOOOOOOOOOEE App 1 Wiring precautions CO COCOOOOOO COO OOOO OOOO OOOOOOOCOOOOOOO 4 6 Word input ALA Ceeccccccccccccccccccccccccccccccccccooce 3 24 Wr COO COOOL OOOO OOO OOOO OOO OOOO OOOOH OOOOH OOOO OOOOOOOOOOOOOOOE 3 22 Numerics 24V DC C0000000 0O000000000000000000000000000000000000000000 3 1 Index 2 Warranty Please confirm the following produc
77. 00000000000000 4 A 7 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online module change 000ooooooooo000000000000000000000000000000000000000000000000000000000000000000000000000000000000 4 CHAPTER8 COMMANDS 8 1to 8 65 8 1 Command List 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Z 1 8 2 Common Commandgs secceccccoocoooooo00000000000000000000000000000000000000000000000000000000000000000000000000 Z 5 8 2 1 Operating status read request Command No 8100H O100H eeeeeesesssssesoosooecoeoceccecosessese 3 5 8 2 2 Error code read request Command No 8101H 0101H seeseseseesesesccccscsccceccscccescscccscoseee 7 8 3 Initial Data Write Commands 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Z 9 8 3 1 Initial data batch write request Command No 8106H seeeeeeeceeecccccccccccccccccccsccccocscccsooee 3 Q 8 3 2 Initial data individual write request Command No 8107H 0107H seseeseeseoecoeoeecoocosoose 8 12 8 4 ST1TD2 Parameter Setting Read Commands eseeeeeeseeseeececcooseccoecoooscccoesoosscecoesoosseecoeso B 15 8 4 1 Conversion enable disable setting read Command No 9300H 1300H esseeeeeeeeeecceeceeeeeee 8 15 8 4 2 Conversion channel read Command No 9301H 1301H e eeseeseeeeseeecoesccooscoocooecooosoo0000 3 17 8 4 3 Operation condition setting read Comm
78. 00000000000000000000000 1 Disconnection detection function eereeeeeeeeeees 3 6 3 14 E EMC ccccccccccccccccccccccccccccccccccccccscccccccececcocce _ 4 Error code list eecccccccccccccccccccccccccccccccccccccceces CO Error code read request oocooooooooooo000000000000000000 Q7 Error reset req uest flag oooooooooo0000000000000000000000 N 27 External AUX power SUPPlyceeeeeccccccccccccccccccccs 3 1 External dimensions eecccccccccccccccccccccccccccccce App 2 External wiring Coccccccccccccccccccccccccccccccccccccccccs A 7 F Features OOO 1 2 Forced output test POCCOOOOOE OOOOH OO OOOO LOO OOO OOOO OOOOOCCD 5 9 Function list COC COOOOOOOOOOOOOOOO OOO OOOO OOO OOOOO OOOO OOOOOOO 3 6 G Gain channel specification ococooooooooooo0000000000000 Z D GX Configurator ST functionse eeeeeeeeeeeseeessee00 5 1 H Handling precautions CO COCCOOOOOOOEOO COOOL OOE OOOO OOOOOCE 4 1 Head module COC COOOOOOOOOEO OOOO OOOO OO OOOOOOOOOOOOOOOOOO 2 2 l Input typEceeeeceecccecooeccceccceccooccooccocccococcoocoooo 3 7 Input Output monitor eseeeesessesesessesesocsososoososo 5 7 Intelligent function module processing time eeeseee 3 5 Isolation sessesssccococcosocoocooo000000000000000000000000 3 1 I O data C00 CO OOO 0000000000000000000000000000000000000000000 3 20 L LED indications SOSSSSSOSHSSHOHSHSSHSSOSSHSSHSSHOHSHOHOOHOEEOS 4 5 Low voltage directives ceccccccccccccccccccccccccccccce M Memory 0000 0000 OO OO
79. 0000H PROCEDURES BEFORE OPERATION Q N SETUP AND 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH GX Configurator ST Table 8 29 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 9308H 930AH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 i b8 b7 iad bO PROGRAMMING Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No X d amp 00H Normal completion For execution of command No 1308H 130AH Cr 0 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below ONLINE MODULE CHANGE b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No e e X A l 00H Normal completion Cr The executed command No 9308H 1308H 930AH 130Ah is stored Hexadecimal COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 24 8 4 5 CHI upper upper limit upper lower limit setting read Command No 9308H 930AH 1308H 130Ah 8 COMMANDS MELSEC ST Table 8 29
80. 00H 5000ms i error error nee valid range go indicates the channel number of the error channel The average number of times setting is outside the eae System Average setting i Set a value that is within the 2200H range of 4 to 500 times error error n valid range g indicates the channel number of the error channel 9 1 Error Code List 9 1 Q TROUBLESHOOTING Table 9 1 Error code list 2 2 Error code Hoe A i Error name Description Corrective action Hexadecimal The value set to the upper upper limit value upper lower limit value lower upper limit value lower lower limit value for alarm output is outside the valid range The setting range for each input type is indicated below Setting range Input type Siang Accuracy guaranteed 2700 to 13720 Thermocouple K 2000 to 12000 2700 to 10000 Thermocouple E 2000 to 9000 2100 to 12000 Thermocouple J e aici System Alarm setting 400 to 7500 Set a value that is within the valid 3 error error 2700 to 4000 range Thermocouple T 2000 to 3500 0 to 18200 Thermocouple B 6000 to 17000 500 to 17680 Thermocouple R 0 to 16000 500 to 17680 Thermocouple S 0 to 16000 2700 to 13000 Thermocouple N 2000 to 12500 21000 to 21000 Micro voltage input 20000 to 20000 O indicates the channel number of the error channel f The lower upper limit value is less than the lower S
81. 02 HOB304 Processing for normal command completion las eee eee eee seen r D1302 HOB305 Processing for normal command completion completion status eee eee D1301 H2 He D1302 HOB302 _ Processing for normal command completion command execution resul las eee eee eee eee ee D1302 HOB303 J Processing for normal command completion command execution resul Pome seme seem lt n D1302 HOB304 Processing for normal command completion command execution resul la oe eee eee eee eee ee _ D1302 H0B305 J Processing for normal command completion command execution resu Pee BKRSTP M4000 K5 All flags OFF M2000 M2001 E Visa a ile aa ga G gt D1000 HO HE D1302 HOB302 1 Processing for command failure completion status las eee eee eee D1302 HOB303 Processing for command failure completion status Pee eee eee eee eee P i d fai jon stat E a D1302 HOB305 Processing for command failure completion status Ko D1301 H2 H D1302 HOB302 Te Processing for command failure command execution result D1302 HOB303 Processing for command failure command execution result Pee ee eee eee eee eee D1302 HOB304 s Processing for command failure command execution result i Pee meee eee D1302 HOB305 H Processing for command failure command execution result las z sm m BKRSTP M4000 K5 All flags OFF M2000 M2001 SMO Ti atin alia Sali ang al lt gt HO SDO P
82. 1 430 40 02 CBI Ltd SOUTH AFRICA ADLERA ER EUROPE B V SPAIN AutoCont CS s r o CZECH REPUBLIC Craft Con amp Engineering d 0 0 SERBIA private bag aos panisteranci Technologick 374 6 Bulevar Svetog Cara Konstantina 80 86 el Ouyang Carretera de Rubi 76 80 j H Phone 27 0 11 928 2000 E 08190 Sant Cugat del Vall s Barcel CZ 708 00 Ostrava Pustkovec SER 18106 Nis Fax 4 27 011 392 2354 Fhe Es fee i ona Phone 420 595 691 150 Phone 381 0 18 292 24 4 5 ax 27 0 Fax 34935891579 Fax i 595 691 199 az Fax 0 18 292 24 4 5 MITSUBISHI ELECTRIC EUROPE B V UK ee ZECH REPUBLI ears ii U aranh CZ 58001 Havl k v Brod SER 113000 Smederevo Phone 420 0 569 777 777 Phone 381 0 26 617 163 UK Hatfield Herts AL10 8XB k 4 Phone 44 0 1707 27 61 00 a 420 0562 777 718 Fax 381 0 26 617 163 Fax 44 0 1707 27 86 95 oe oe A DENMARK Paeon oy 5 1 0 SLOVAKIA MITSUBISHI ELECTRIC CORPORATION JAPAN Gye acoe Reckdlde Hines Balj Kilin es ied a F A Phone 45 0 46 75 76 66 Phone 421 0 43 5868210 Per OME t arum ese Fax 45 0 46 75 56 26 Fax 421 0 43 5868210 Tokyo 104 6212 abies Phone 81 3 622 160 60 Beijer Electronics Eesti OU ESTONIA CS MTrade Slovensko s r 0 SLOVAKIA eel LI EE11317 Tall SK92101 Pie allinn iestany A Grate Wane ree Inc USA Phone 372 0 6 5181 40 Phone 421 0 33 7742 760 Vernon Hills IL 60061 raw 372 Mei 8149 Fax 421 0 33 7735 144 Phone 1 847 478 2100 Beije
83. 1 Device assignments in program examples ie wn O 1 Device assignments in the program example 29 Table 4 4 Setting for Initial data write command Device Application Device Application M1000 Other station data link status Station No 1 D1000 to D1004 Control data 2 M1001 Other station data link status Station No 2 D1100 to D1104 Send data Command execution data z M1002 Data link status of ST1H BT Station No 3 D1300 to D1304 Receive data Command result data 5 M2000 Completion device a M2001 Completion status indicator device 4 M3000 Offset gain setting mode select flag i M3001 Offset channel specification flag 5 M3002 Gain channel specification flag m ie M3003 User range write flag aw Z Ze M3004 Normal mode select flag ie Or M4000 Error reset request flag F O DLO 7 5 5 O x OJ o z oO O nA A W 5 a S act AmE CxS 2 CZ Eg Q O 4 5 Offset Gain Setting 4 15 4 5 1 Offset gain setting procedures SETUP AND PROCEDURES BEFORE OPERATION 2 Program example K4M1000 K4 BHOY SH80 M3000 X100A X1040 Processing for normal data link of station No 2 WOP HO Doo Y WOP H Doo Y HOP HOE D1002 O HOVP HOA bios TMovP Ho Dio O Hove KI Dis00 J Hove HO D50 O MOVP H8107 D1502 Hove HI D1503 wove H2 D1504 MovP H850F D1505 GP RDNSG uo MVP HO D1506 D1000 1500 D1700 M2000 Figure 4 9 Of
84. 1 TC a O 12 TC be oo Pt1000 5V 2 2 5V fe z We O wW Q N 5V mi S ti a 1 As cables use shielded compensation conductors 2 g 5 Also wire the shielded cables as short as possible 222 2 Ground the shield through the cable clamp or terminal block S Depending on noise conditions however it is recommended to ground the shield on the extemal eS device side 7 5 g 5 O x 9 z 5 Fa fo nA A 4 Connect to the 2 control panel Q ag When using a When using a BS cable clamp terminal block Figure 4 3 a CZ lt Z O 4 4 Wiring 4 4 2 External wiring 4 7 4 SETUP AND PROCEDURES BEFORE OPERATION MELSHO ST 2 Micro voltage signals 1 p 5V Lou 11 TC 12 TC A Pt1000 5V A Pt1000 F 5V 14 TC 24 TC 1 As cables always use shielded conductors Also wire the shielded cables as short as possible 2 Ground the shield through the cable clamp or terminal blick Depending on noise conditions however it is recommended to ground the shield on the extemal device side Connect to the control panel When using a When using a cable clamp terminal block Figure 4 4 4 POINT Any channel where no thermocouple compensation conductor or micro voltage signal cable is connected must be set to conversion disable If conversion of an un
85. 2 M4003 M4004 3 f 4t MOVP H3 D1001 Target station No 3 M4002 M4000 M4001 M4003 M4004 7 4 f man MOVP HOA D1002 f Send data size M4003 M4000 M4001 M4002 M4004 a IF IF F WovP HOA D1903 J Receivable data size M4004 M4000 M4001 M4002 M4003 B iF if MOVP HO D1004 Clears receive data size M4000 X105A J wove KI D1100 f No of commands to be executed MovP H2 D1101 Slice position No 2 WOVP HOB302 D1102 Operation mode setting command No B3021 WovP HI D1103 Offset gain setting mode MOVP HO D1104 Fixed to 00001 GP RDMSG uo D1000 D1100 D1300 N2000 Executes dedicated instruction RDMSG M4001 X105A x wovP KI D1100 J No of commands to be executed OVP H2 D1101 F Slice position No 2 MOVP H0B303 D1102 Offset channel specification command No B3031 m0vP HI D1103 CH1 Channel setting CH2 Disable MovP HO D1104 Measured temperature value GP RDMSG uo D1000 D1100 D1300 42000 Executes dedicated instruction RDMSG 4 17 SYSTEM OVERVIEW CONFIGURATION SPECIFICATIONS A wW x O L W a n w ao a WW Q O x o z O amp ind lu a 0 SETUP AND ONLINE MODULE CHANGE GX Configurator ST PROGRAMMING COMMANDS SETUP AND PROCEDURES BEFORE OPERATION MELSEE ST M4002 X105A MOVP K1 D1100 No of commands to be executed MOVP H2 D1101 Slice position No 2 MOVP HOB304 D1102 J Gain channel specification co
86. 930BH 1309H 130BH 8 COMMANDS MELSEC ST Table 8 32 Values stored in Cr Command result area When completed normally Continued Command result area Result details CH p lower upper limit value is stored 16 bit signed binary fhe The value range is 32768 to 32767 CH p lower lower limit value is stored 16 bit signed binary Cr 3 The value range is the same as that of Cr 2 Response data b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 33 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9309h 930BH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 Ait b8 b7 as bO s me 4 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a Other than 00 Failure L Section 8 7 Values Stored into Command Execution Result For execution of command No 1309H 130BH The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a Other than 00 Failure lt gt Section 8 7 Values Stored into Command Execution Result Cr1 The ex
87. ATION MELSEG ST b micro voltage input A Gain value 20000 7 ae y Micro voltage conversion 18975 ae a value is corrected to be gain setting Micro voltage conversion value ve 75 mV Vi gt 0 80 mV Micro voltage input value Characteristic before error compensation Characteristic after error compensation Micro voltage conversion x 18723 value is corrected to be My offset setting s 18750 Offset value Figure 4 6 4 10 4 5 Offset Gain Setting 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEG ST POINT 1 Set the offset gain values within the guaranteed temperature range lt 57 z Section 3 1 2 or within the measurable voltage range L gt Section 3 1 g 3 If the setting is out of range the resolution and accuracy may not fall 6 within the ranges of the performance specifications 2 Set the offset gain values according to the real application situation After the setting is completed check that the offset and gain values are set Z correctly lt 3 The offset and gain values are stored into the ROM and are not erased even if ze the power is turned off 26 4 Write the offset gain values to the ROM using the User range write command command number B305H 3305H Data can be written to the ROM up to 10 000 times To prevent accidental write to the ROM the number of writes to ROM is 3 counted from the time of power on 3 5 If an error occurs during of
88. D2 8 Ww Applicable coding element ST1A CKY 16 dusty gray A 9 24V DC 20 15 ripple ratio within 5 Z External AUX power supply 24V DC current 0 030A 5V DC internal current consumption 0 080 A External dimensions 77 6 3 06in H 12 6 0 50in w 55 4 2 18in D mm Weight 0 04 kg 1 At wire break detection the measured temperature value micro voltage conversion value right 2 before wire break occurrence is held Z 5 fe O 3 1 Performance Specifications 3 1 3 SPECIFICATIONS MELSEC ST 2 The calculation formula for accuracy The calculation formula for accuracy differs according to the relation between the measured temperature and the operating ambient temperature a When the measured temperature is higher than the operating ambient b temperature Accuracy conversion accuracy temperature characteristic x operating ambient temperature variation cold junction temperature compensation accuracy Operating ambient temperature variation A value of deviation from the operating ambient temperature range of 25 5 C Example When the thermocouple used is B 5 gt Section 3 1 2 the operating ambient temperature is 35 C the measured temperature is 1000 C and the cold junction temperature compensation setting is set the accuracy is 3 5 C 0 35 C x 35 C 30 C 225 C 7 75 C When the measured temperature is lower than the operating ambient temperature Acc
89. DS MELSEE S T Table 8 62 Values stored in Cr Command result area When completed normally Continued Command result Result details EUGI OOOOH is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 63 Values stored in Cr Command result area When failed Command result Result details area For execution of command No B301H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Command execution result Slice position No a Other than OOu Failure F L Section 8 7 Values Stored into Command Execution Result E For execution of command No 3301H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No A Other than 0O Failure _ Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No B301H 3301H is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 1 When OFH is stored in _Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in _Cr 0 7 0
90. DULE CHANGE COMMANDS 3 2 Functions 3 17 3 2 6 Alarm output function 3 SPECIFICATIONS MELSEE ST 3 2 7 Cold junction temperature compensation setting The ST1TD2 can perform the following two kind of cold junction temperature compensation by selecting Yes No for the command parameter 1 Using Pt1000 RTD to perform cold junction temperature compensation cold junction temperature compensation set to Yes Cold junction temperature compensation is performed automatically by the Pt1000 RTD built in the base module for the ST1TD2 One Object whose temperature is to be measured i y i Compensation lead wire Thermocouple HJ LUI ge Figure 3 9 2 Performing cold junction temperature compensation externally cold junction temperature compensation set to No Use this method for high precision temperature measurement such as the case where an error in cold junction temperature compensation accuracy operating ambient temperature 25 5 C 1 5 C 0 to 55 C 2 5 C using the built in Pt1000 RTD cannot be ignored By providing a precision ice bath externally the thermo electromotive force generated at the tip of the thermocouple can be led to the module without any change so that the cold junction temperature compensation accuracy can be improved Object whose temperature is to be measured Compensation Copper lead wire Thermocouple Ice bath
91. IEW This manual includes descriptions of only the ST1TD2 For information on the MELSEC ST system refer to the following oe MELSEC ST System User s Manual 5 The ST1TD2 converts external thermocouple input values into measured temperature a2 values of signed 16 bit binary data and micro voltage signals into signed 16 bit binary og nO data PLC CPU Master module Head module ST1TD2 2 Q z z 2 3 Channel 1 Thermocouple i micro voltage input g Word Input Area 5 CH1 Measured temperature value Automatic refresh Micro voltage conversion value a w FROM instruction CH2 Measured temperature value Z Q Micro voltage conversion value o a i n S orz S Ze 3 fe c Lor T ie amp Channel 2 Thermocouple aie micro voltage input Figure 1 1 5 5 g x o z g o fe or A 4 a S 23 0 n a CZ lt Z fe O 1 OVERVIEW 1 1 Features 1 2 3 4 5 6 7 8 9 One ST1TD2 is capable of 2 channel temperature measurement micro voltage conversion By using ST1TD2 the temperature measurement or micro voltage conversion can be performed for 2 channels Up to 26 modules can be mounted For one head module up to 26 ST1TD2 modules 52 channels can be mounted IEC DIN JIS compliant thermocouples can be used Eight kinds of thermocouples K E J 1 B R S N compliant with IEC DIN JIS standards can be used
92. M where parameter setting will be registered 3 Using GX Configurator ST parameter setting can be made while online module change is performed Input output monitor 1 The I O data of the ST1TD2 can be monitored Section 5 4 1 Test can be conducted with the values set in the Bw bit output area Forced output test Section 5 5 or Ew error clear area of the ST1TD2 1 The offset and gain values of the user range can be easily set on screen Offset gain setting i Section 5 6 2 Using GX Configurator ST gain offset setting can be made while online module change is performed Online module change 1 A module can be replaced without the system being stopped CHAPTER 7 5 1 5 1 GX Configurator ST Functions D GX Configurator ST 5 2 Project Creation When the MELSEC ST system can be connected to a personal computer with GX a Configurator ST preinstalled select get system to create a project i Even if there is no MELSEC ST system a project can be created For project creation and get system refer to the GX Configurator ST Operating Manual 6 0 Ee n 3 28 229 ans ol a fol 2 5 d 2 a O x lt O PROGRAMMING ONLINE MODULE CHANGE COMMANDS 5 2 Project Creation 5 2 GX Configurator ST MELSEC ST 5 3 Parameter Setting This section explains how to set the parameters 1 Mode changing Th
93. MING 2 Program example M5003 X1G5A MOYP HO D1000 Clears Completion status MOVP H3 D1001 Target station No 3 Move HOE D1002 Send data size MOVP HOA D1003 Receivable data size MOVP HO D1004 Clears receive data size moye KI ie eee MovP HO D1101 Fixed to 00004 Error clear request uovP Hele Bie J command No 81044 MOVP H4 D1103 Slice position No 2 MOVP HO D1104 Argument 2 MOYP HO D1105 Argument 3 L MOVP HO D1106 Argument 4 FGP RDHSG uo D1000 D1100 D1300 mzozo j Executes dedicated instruction RDMSG M2070 MAOTI aa 2 aa LLL aa Scie a aie egaa o Processing for normal command completion 4 D1000 HO completion status i z Processing for normal command completion z D1301 HO H command execution result H D1000 HO o D1301 HO 1 Processing for command Tailure i Error reset request J flag OFF RST M5003 N2071 SMO ieee tata ie ciate ater i Error reset request flag OFF RST M5003 F Figure 6 15 Program for resetting errors 6 28 6 4 Program Examples ONLINE MODULE CHANGE MELSEC ST CHAPTER7 ONLINE MODULE CHANGE When performing online module change make sure to read through Section 4 4 Online module change in the head module user s manual This chapter describes the specifications of an online module change 1 2 3 Perform an online module change by operating the head module bu
94. MMANDS 6 PROGRAMMING MELSEE ST 1 Device assignments in program examples The devices used common to the program examples 2 in this section and later are shown below For devices used for each program example refer to the following gt 2 Program examples in this section a Special relay SM and special register SD Table 6 6 Special relay SM and special register SD Device Application Device Application Diagnostic error SDO SMO Diagnostic error b Devices used by the QJ61BT11N master station Table 6 7 Devices used by the QJ61BT11N master station Device Application Device Application X00 Module error X01 Own data link status XOF Module READY SBO to SB1FF Link special relay SB of the QJ61BT11N pies Link special register SW of the QJ61BT11N c Devices used by the user Table 6 8 Devices for checking Other station data link status Device Application Device Application M1000 Other station data link status station No 1 M1002 Data link status of the ST1H BT station No 3 M1001 Other station data link status station No 2 6 10 6 4 Program Examples 6 PROGRAMMING 2 Program examples a Program for initial data write command a Execute the Initial data individual write request command No 8107H with the i fe dedicated instruction RDMSG of the master station to set command parameters
95. OASTA Sensor compensation a lvalue write o axncz BKRSTP 4000 K6 All command parameter 22 O write flags OFF a z M2030 M2031 SMO faint apa vars E O A eae een a mee i aes N Ho HO SD0 Processing for dedicated instruction failure DEO Pee ee ee eee J bP reKeste 4000 K6 All command parameter write flags OFF Figure 6 11 Program for setting command parameters when one command is executed at a time continued T 2 c x lt 0 zZ lt x fd 0 fe ir a WwW al a S W zS za C2 ae oo n a CA z Q 5 6 4 Program Examples 6 21 6 Device PROGRAMMING MELSEG ST c Program for reading measured temperature micro voltage conversion values Using the Br n 2 Conversion complete flag measured temperature micro voltage conversion values are read out 1 Device assignment in the program example Table 6 13 Device assignment in the program example Application Device Application M4100 Conversion enable disable setting write flag 2 Program example 6 22 M4100 X1040 X105A 1 AF SET y1041 Bw n 1 Convert setting eS SS IE ee a request ON ay a 4 Conversion start flag OFF q RST M4100 digital output value processing Figure 6 12 Program for reading measured temperature micro voltage conversion values 6 4 Program Examples 6 PROGRAMMING MELSEE ST d Program for reading error module information Execute the E
96. OOH OOO OOO OOOO OOOOOOO OOO OOO OOOO OOOOOCC 3 25 Micro voltage conversion function eeeeeeeeeeeee 3 6 3 11 Micro voltage I O conversion characteristic essees 3 4 N Number of occupied I O pointsessssessessesseseecceees 3 1 Number of occupied SliICES eeccccccccccccccccccccccsoees 3 1 O Offset channel specification eereeceeeeeeceeceeeceeeeee 8 56 Offset Gain setting cooooooooooooooooooo0000000 3 8 4 9 4 12 Online module CHANGE seeecececccccccccccccccccccce 3 8 7 1 Operating condition setting write seseeseeseeseseeeeee 8 36 Operating status read request serercesecceeeseseeseeee 8 5 Operation condition setting readecsseeseseeseeseesees 8 19 Operation mode setting oocooooooooo0000000000000000000 B54 P Parameter eeecccccccccccccccccccccccccccccccccccccocccocces 5 3 Parameter setting read from ROM ssesessseseeeeeee9 8 50 Parameter setting write to ROM ceseseseseseseeeeeees 8 52 Part Nameseceececcccccccccccccccccccccccccccccccccccccccccs 4 3 Performance Specifications eeeeeeeeesesesecececeoeoese 3 4 Programming serrrcescececececcceccceccccccceccccccccceses G1 Project Creation esecccscecccccceccccccccccccccscceccescees 5 7 R RAM C000 LOO OOOO OOOOH OOOOH OOOO OOO OOO OOOO OOOOH OOOO OOOO OOOOO 3 25 Resolution ecscececccoocoooooo000000000000000000000000000 3 1 ROM COCO OOO OOOO OOO OOOOH OOOO OOOOH OOOO OOO OOOOOOOOOOOCOOOOO 3 25 Index 1 TROUBLESHOOTING APPENDIX INDEX ROM write count 0000 0000000
97. OOOH Any other value is treated as 0000H Cw 3 PROCEDURES BEFORE SETUP AND OPERATION 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH GX Configurator ST Table 8 32 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 9309H 930BH The command execution result and slice position No in hexadecimal are stored in the high x and low bytes respectively as shown below b15 e b8 b7 p bO PROGRAMMING Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No XQ A j 00H Normal completion For execution of command No 1309H 130BH Cr 0 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 ze b8 b7 bO ONLINE MODULE CHANGE Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No R 00H Normal completion Cr1 The executed command No 9309H 1309H 930BH 130Bh is stored Hexadecimal e e COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 26 8 4 6 CHI lower upper limit lower lower limit setting read Command No 9309H
98. P w i LE an pd U IDI Y i Use prohibited f a 1 ii i1 E 1 g mg i f Phe RYSF Ih Ste sc ee el Pee Se ee See si Tis gt Se ok Cale fe MS aaa a eat neat i ML 2 a so nee ogee a Figure 6 6 Bw Bit output area Remote output RY 4 ti a Table 6 4 Bw Bit output area assignment sheet if Q Master station Remote station MELSEC ST system A a 2 LOF a2O0 Use prohibited Y1041 Bw 01 Convert setting request 2 ST1TD2 Y1042 Bw 02 Use prohibited 2 2 Y1043 Bw 03 Use prohibited 5 i Use prohibi 6 x lt Use prohibi 6 Y105A RY5A 5 Bw 1A Error reset request 4 Y105B Bw 1B Use prohibited 9 to Ed jac Use prohibi 2 a oO 1 Error reset request RYnA is a remote output area of the head module For details of Error reset request RYnA refer to the following L3 MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 4 a S az Ann OU N Q Zz lt Ss O O 6 3 Settings and Communication Data 6 7 6 PROGRAMMING c Wr Word input area remote input RWr Ver 1 remote I O station Ver 1 remote I O station Remote device station 16 point input module 16 point output module MELSEC ST system station No 1 station No 2 station No 3 Q25HCPU QJ61BT11N 1 station occupied 1 station occupied 1 station occupied Link register Remote register w Loo RW O 7 Lio RWP i 7 i E RWr0 i l r E 7 RWr1 T Station lt Station et a a
99. S MELSEE ST 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result OVERVIEW a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 41 Values stored in Cr Command result area When completed normally Command result Result details FUGT For execution of command No A300H CONFIGURATION SYSTEM The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No i OOH Normal completion Cr 0 For execution of command No 2300H SPECIFICATIONS The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a OOH Normal completion Cr 1 The executed command No A300H 2300H is stored Hexadecimal PROCEDURES BEFORE SETUP AND OPERATION Cr 2 Cw2 Argument 1 at command execution is stored Cr 3 OOOOH is stored b When failed Cr 0 15 8 Command execution result is other than 00H GX Configurator ST Table 8 42 Values stored in Cr Command result a
100. SEEEREEEEE 3 a A Instead of the above the following operations are also available e Select Diagnostics Online Module Change e Right click the ST1TD2 selected at step a and click Online Module Change on the menu Lu al a O Lu Z rA 0 COMMANDS 7 4 Online Module Change Procedure 7 5 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online ONLINE MODULE CHANGE MELSEG ST c Confirm that the ST1TD2 displayed as Target Module is the ST1TD2 to be replaced and click the button Online Module Change Target Module No Sue Slice No Be Module Name ST1TD2 LabelName Base Module ST1B 4TD2 Start Online Module Change 1 Please confirm the module 2 Please click Next button Figure 7 3 Online Module Change screen 1 Clicking the button validates the settings and the following will be performed e Puts the head module into the online module change mode e Save the user parameter command parameter and user range setting s offset gain setting values of the ST1TD2 to be changed into the head module After clicking the Next button confirm the following module statuses The REL LED of the head module is on e The RUN LED of the target ST1TD2 is off e The Module Status indicator of the target module has turned purple This applies only when monitoring from the System Monitor screen oO
101. Select this mode when creating a new system with extended cyclic setting mode VO dat Data that are sent received between the head module and the master station ata Generic term for RX RY RWr and RWw AT Bit input data of each module Brn Uae lhe Input data are sent from the head module to the master station through the remote input RX Bit output data of each module Bw n bit output area Output data are sent from the master station and received to the head module through the remote output RY Wr n_ word input Word 16 bit input data of an intelligent function module area Input data are sent from the head module to the master station through the remote register RWr Word 16 bit output data of an intelligent function module Ww n word output PI Output data are sent from the master station and received to the head module through the remote area register RWw An area for the information that indicates a command result Cr n_ command BN NS F This information is stored in Setting data D1 1 and after of the RDMSG instruction of the master result area station command execution area A 14 An area for the information for executing a command This information is stored in Setting data S2 1 and after of the RDMSG instruction of the master station Term Definition Number of occupied The area that is equivalent to the occupied I O poi
102. Setting value execution area For execution of command No B305H Set a slice position No of the target ST1TD2 Hexadecimal For execution of command No 3305H Set a start slice No of the target ST1TD2 Hexadecimal Cw Set a command No to be executed B305H 3305H Hexadecimal Cw 0 SPECIFICATIONS Cw 2 Fixed to OOOOH Any other value is treated as 0000H PROCEDURES BEFORE SETUP AND OPERATION 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 74 Values stored in Cr Command result area When completed normally Command result area Result details GX Configurator ST For execution of command No B305H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No PROGRAMMING at Ti 00H Normal completion For execution of command No 3305 Cr 0 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr
103. TD2 Hexadecimal O SLA For execution of command No 3301H a Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed B301H 3301H Hexadecimal w O Cw 2 mI Fixed to OOOOH Any other value is treated as 0000H 2 Cw 3 Z 5 E 2 Values stored in Cr Command result area we o The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result fe a When completed normally Cr 0 15 8 Command execution result is OOH a Table 8 62 Values stored in Cr Command result area When completed normally 3 Command result xe x Result details 5 area For execution of command No B301H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below S b15 b8 b7 bO F Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No 2 T a 00H Normal completion For execution of command No 3301H The command execution result and start slice No in hexadecimal are stored in the high w and low bytes respectively as shown below 8 b15 b8 b7 b0 w o ae Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No z a 00H Normal completion Cr 1 The executed command No B301H 3301H is stored Hexadecimal COMMANDS 8 6 ST1TD2 Control Commands 8 52 8 6 2 Parameter setting write to ROM Command No B301H 3301h 8 COMMAN
104. Wr n 1 CHOmeasured measured temperature value temperature value 0 micro voltage conversion value 0 micro voltage conversion value Figure 3 13 When parameter setting is normal g Fs O Y A 4 a S az AmE OKS n Qa CZ Ee Q 8 3 3 O Data 3 21 3 3 1 Bit input area 3 SPECIFICATIONS When parameter setting is not normal Performed by the ST1TD2 Performed by the master station program Br n_ Module ready Bw n 1 Convert setting BSS request Nhe Br n 1 Convert setting ias completed flag Br n 2 Conversion OFF 0 completed flag T Wr n Wr n 1 CHLImeasured l temperature value micro voltage conversion value Error status RXnA OFF 0 ON 1 Figure 3 14 When parameter setting is not normal k Error status RXnA is a remote input of the head module When Error status RXnA is ON the error module can be identified by executing the Error module information read request command command No 01031 In order to obtain the error code execute the Error code read request command command No 8101H 0101H to the identified error module To take actions to correct the error refer to the following gt Section 9 1 Error Code List For details of the Error status RXnA refer to the following lt MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Reg
105. a If the user parameter command parameter and user range setting s offset gain setting values could not be read from the ST1TD2 the REL LED and ERR LED of the head module turn on and the corresponding error message is displayed on the screen by the operation in step g Confirm the error definition For details of the error code reading operation and error code of the head module refer to the user s manual of the used head module When making parameter setting and offset gain setting to the new ST1TD2 perform the operations in step d and later When not executing online module change click the button 1 Clicking the Cancel button causes the screen to show that online module change is cancelled Clicking the _ Exit_ button returns to the step a 7 6 7 4 Online Module Change Procedure 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online ONLINE MODULE CHANGE MELSEG ST Disconnection from external device d As below screen appears power off the external device connected with the ST1TD2 to be removed a i Online Module Change 5 Target Module No rA Slice No AE Module Name ST1TD2 LabelName Base Module ST1B4TD2 Execute Online Module Change g 1 Please exchange the module 0 2 Please click Next button 5 25 nO Figure 7 4 Disconnection from external device fe z
106. a Make offset gain setting again with the newly connected signal cable cable was connected IPOINT If the normal measured temperature value measured micro voltage value cannot be read after taking corrective actions corresponding to the above check items the possible cause is a module failure Please consult your local Mitsubishi representative explaining a detailed description of the problem 9 2 Troubleshooting 9 7 9 2 5 When the measured temperature value is abnormal APPENDIX APPENDIX Appendix 1 Accessories This section explains the accessories related to the ST1TD2 1 Wiring marker For how to use the wiring marker refer to the following CF MELSEC ST System User s Manual 10 2 Mounting the Modules Table App 1 Wiring marker list Model name Description xe o d ST1A WMK BL Terminal marker OV N Blue ST1A WMK BK Terminal marker Signal wire Black 2 Coding element The coding element is fitted before shipment It is also available as an option in case it is lost Table App 2 Model name Description Base module Slice module side side ST1A CKY 16 Coding element for ST1TD2 1 Indicates the position of the projection or hole when the coding element is viewed from above d Protection d Hole App 1 Appendix 1 Accessories Appendix 2 External Dimensions
107. a 7 The command execution result data vary depending on the result data normal E completion or failure in Cr 0 15 8 Command execution result 5 x Oo a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 65 Values stored in Cr Command result area When completed normally Command result A Result details Q area Z For execution of command No B302H is The command execution result and slice position No in hexadecimal are stored in the high g and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No X d a iA 00x Normal completion a Cr 0 Wo For execution of command No 3302H 5 00 The command execution result and start slice No in hexadecimal are stored in the high oe and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No r 00H Normal completion 8 6 ST1TD2 Control Commands 8 54 8 6 3 Operation mode setting Command No B302H 3302h COMMANDS 8 COMMANDS MELSEE S T Table 8 65 Values stored in Cr Command result area When completed normally Continued Command result Result details EUGI Cr 1 The executed command No B302H 3302H is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cr 3 OOOOH is stored b When failed Cr 0 15 8 Command execution
108. a continuity check Refer to the following and take corrective actions B100H to FFFF hahaa MELSEC ST CC Link H by head module lt zan Head Module User s Manual 9 7 2 Error code list 9 2 9 1 Error Code List Q TROUBLESHOOTING MELSEG ST EIPOINT 1 When multiple errors of the same level occur the code of the error first found by the ST1TD2 is stored 2 The error can be cleared by either of the following methods Error clear request command No 8104H 0104H Error reset request RYnA For details of the above methods refer to the following lt MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request Command No 8104H 0104H MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 9 Z Q O a m al a O rg APPENDIX INDEX 9 1 Error Code List 9 3 Q TROUBLESHOOTING MELSEG ST 9 2 Troubleshooting 9 2 1 When the RUN LED is flashing or turned off 1 When flashing at 0 5s intervals Table 9 2 When flashing at 0 5s intervals Check item Corrective action Execute the Operation mode setting command command No f B302H 3302H to enter the normal mode Is the mode set to the offset gain setting mode L Section 8 6 3 Operation mode setting Command No B302H 3302H 2 When flashing at 0 25s intervals Table 9 3 When flashing at 0 25s intervals Check item Corrective action Is th
109. a start slice No of the target ST1TD2 Hexadecimal cw Set a command No to be executed 9304H 1304H Hexadecimal 4 ee Fixed to 0000H Any other value is treated as 0000H Cw 3 2 z Soe 2 Values stored in Cr Command result area Dea The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH 8 Table 8 26 Values stored in Cr Command result area When completed normally 3 For execution of command No 93044 The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO g Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No z X T A 00H Normal completion a cro For execution of command No 1304H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below m b15 b8 b7 bO 3 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 5 Q L 00H Normal completion 8 Cr1 The executed command No 9304H 1304H is stored Hexadecimal COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 22 8 4 4 CHI time count averaging setting read Command No 9304H 1304H 8 COMMANDS MELSEE ST Table 8 26 Values stored in Cr Command result area When completed normally Continued
110. al 1 Cw 3 Set command parameters of input modules Hexadecimal 1 Cw 4 Set command parameters of output modules Hexadecimal d Set the number of the command parameter settings for intelligent function modules in Cw 5 Cw 6 to Cw 19 number of module types 0 to 7 Set a number specific to the ST1TD2 module and command parameters Hexadecimal This setting is required only when one or more value is set in _Cw 5 8 5 O x s S7 b3 b2 b1 b0 G CH1 Offset gain value selection 0 Factory default Cw 6 1 User range setting CH2 Offset gain value selection 0 Factory default 1 User range setting CH1 Cold junction temperature compensation setting 0 Cold junction temperature compensation not performed 1 Cold junction temperature compensation performed CH2 Cold junction temperature compensation setting 0 Cold junction temperature compensation not performed 1 Cold junction temperature compensation performed 8 9 8 3 Initial Data Write Commands 8 3 1 Initial data batch write request Command No 8106H 8 COMMANDS Table 8 10 Values set to Cw Command execution area Continued Command execution Setting value area 7 z Set command parameters of the ST1TD2 Hexadecimal 4 a This setting is required only when one or more value is set in Cw 5 3 OOM a atin al Fixed t
111. ameters to multiple Section aop oration 1 Initial data write request ST1TD2s all at once Condition 1 8 3 1 command 8107H Initial data individual write Writes command parameters to a single Section 01074 request STITD2 Conaitionii 8 3 2 9300H Conversion enable Reads the A D conversion enable disable Section 1300H disable setting read setting from RAM of the ST1TD2 8 4 1 9301H Reads current Conversion enable disable Section Conversion channel read 1301H setting and Conversion completion status 8 4 2 m Reads averaging process setting alarm 9302H Operation condition f Section j output setting and disconnection detection 1302H setting read 8 4 3 setting from RAM of the ST1TD2 Reads time or number of times set for 9304H CH O time count Section i averaging processing from RAM of the 1304H averaging setting read 8 4 4 ST1TD2 CH1 upper upper limit 9308H x i igi eatin Section 1308H i a ala 8 4 5 read CH1 lower er limit ST1TD2 parameter 9309H i 4 pae a Reddot limit val Section ower lower limit settin eatingitecd 1309H wW wer limi ing ea i upper upper limi ya ue upper 8 46 read lower limit value lower upper limit value or command Ae CH2 upper upper limit lower lower limit value of alarm output from 930AH naan Section upper lower limit setting RAM of the ST1TD2 130AH 8 4 5 read CH2 lower upper limit 930BH ie Section lower lower limit setting 130BH 8 4 6 read Reads the i
112. and No 9302H 1302H eeeseeeeessceeeocscooeoesooo000 3 19 8 4 4 CHI time count averaging setting read Command No 9304H 1304H sssssseeseesccccsecseseees 3 22 8 4 5 CHI upper upper limit upper lower limit setting read Command No 9308H 930AH 1308H 130AH seeeeeeeeeceeessssescecooososscecoossossccecossoosoeeee 8 24 8 4 6 CHI lower upper limit lower lower limit setting read Command No 9309H 930BH 1309H 130BH seeeseeeeeceeesosscccocoeosocccocoeosocsceocossosseeose 8 26 8 4 7 Initial data setting read Command No 9318H 1318H ssscsseescescccccccccccccsccsccscccccccseosees Z 28 8 4 8 Sensor compensation value read Command No 931AH 131AH sessseesesescecesescecescscscece 8 31 8 5 ST1TD2 Parameter Setting Write Commands eeeeeeeessseeeececoooccecoeooococecoecoococecoesossseecoeso B 33 8 5 1 Conversion enable disable setting write Command No A300H 2300H seesseseeseeeeseeseosees 8 33 8 5 2 Operating condition setting write Command No A302H 2302H eeccceseescesccccccccccsccscosees 3 36 8 5 3 CHI time count averaging setting write Command No A304H 2304H sscesceseesesceseeseseees 8 39 8 5 4 CHI upper upper limit upper lower limit setting write Command No A308H AS0AH 2308H 23OAH eeeeeeeeceeesssssscecoessosscccoessossccesossoosoeese 8 42 8 5 5 CHI lower upper limit lower lower limit setting write Command No A309H AS0BH 2309H 230BH sseeseeseesceccccceccecscccccreccesescsscssceesseeeeees 3 45 8 5
113. and execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 38 Values stored in Cr Command result area When completed normally Command result area Result details b15 Cr 0 15 8 For execution of command No 931AH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b8 b7 i bO Command execution result Cr 0 7 0 Slice position No G 00H Normal completion b15 Cr 0 15 8 For execution of command No 131Ah The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b8 b7 bO Command execution result Cr 0 7 0 Start slice No G 00H Normal completion Cr 1 The executed command No 931AH 131AH is stored Hexadecimal Cr 2 q A sensor compensation value for channel 1 is stored The value range is 500 to 500 8 31 Cr 3 al 8 4 ST1TD2 Parameter Setting Read Commands 8 4 8 Sensor compensation value read Command No 931AH 131Ah A sensor compensation value for channel 2 is stored The value range is the same as Response data 1 8 COMMANDS MELSEE ST b When failed Cr 0 15 8 Command execution result is other than OOH Tab
114. ata vary depending on the result data normal PROCEDURES BEFORE SETUP AND OPERATION completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 35 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 9318H GX Configurator ST The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 ae b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a 00H Normal completion For execution of command No 1318H Cr 0 PROGRAMMING The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a 00H Normal completion Cr The executed command No 9318H 1318H is stored Hexadecimal ONLINE MODULE CHANGE oe COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 28 8 4 7 Initial data setting read Command No 9318H 1318H 8 COMMANDS MELSEC ST Table 8 35 Values stored in Cr Command result area When completed normally Continued Command result area Result details The input type setting offset gain value selection and col
115. ation status information Failure to do so may cause an accident due to an erroneous output or malfunction When an error occurs all outputs are turned off in the MELSEC ST system At default However I O operations of the head module and respective slice modules can be selected for the following errors 1 Communication error s MELSEC ST CC Link Head Module User s Manual 4 3 1 Output status setting for module error 2 Slice module error The output status for the case of an error can be set to Clear Hold or Preset with a command parameter of each slice module For the setting availability refer to each slice module manual Since the parameter is set to Clear by default outputs will be turned off when an error occurs This parameter setting can be changed to Hold or Preset when the system safety is more ensured by holding or presetting the output DESIGN PRECAUTIONS Create an external failsafe circuit so that the MELSEC ST system will operate safely even when the external power supply or the system fails Failure to do so may cause an accident due to an erroneous output or malfunction 1 The status of output changes depending on the setting of various functions that control the output Take sufficient caution when setting those functions 2 Outputs may be kept ON or OFF due to malfunctions of output elements or the internal circuits For signals that may cause a serious accident configure an external monitoring circ
116. cator device D1104 Send data execution data of the command 20 nz D1300 to ao M5002 Error handling flag D1304 Receive data result data of the command Error module information read target M6001 Error code storage enabled D4000 C 2 d Program for reading error module information in this section 2 D4001 Error code read target lt 5 wW Q n WwW ao O mi a ig Bao 7 5 g 5 S x lt 9 cS 5 Xd ing a a WwW 5 a S ag C2 ae exe a CA lt Z fe O 6 4 Program Examples 6 25 6 PROGRAMMING 2 Program example D4000 6 ae KIOSA lt ud D1000 D1100 M2060 M2061 ro D1301 H2 W002 a KIOSA X1043 Ho H3 HOA HOA Ho K1 H2 H8101 HO Ho D1300 Processing for command failure Le D1000 HO D completion status D1303 SET RST RST Figure 6 14 Program for reading an error code 6 26 6 4 Program Examples D1000 D1001 D1002 D1003 D1004 D1100 D1101 D1102 D1103 D1104 M2060 z D1000 HO i _ completion status oo ooo Lo Processing tor normal command completion ed command execution result LL f D1301 H2 He D1000 HO JE 7 Processing for command failure command execution result D4001 M2061 SMO r Hm ke HO SDO Processing for dedicated instruction failure M6001 He D1303 HO MOWP M5002 M6001 M5002 Clears Completion status Targe
117. ce for Online Module Change 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online ONLINE MODULE CHANGE MELSEG ST Preparation for replacing ST1TD2 a Select the ST1TD2 to be replaced online on the System Monitor screen E System Monitor a Module Information Select Module Ke Module Name ST1TD2 Display gt Label Name ree fe Base Module STIB 4TD2 s4 Communication Status With Master Station No Communication Select ST1TD2 Module Status i Module System Eror L Module Warming HB Hodule Change 2 e TT h lt Monitor Switch 2 Forced Output Test Mode gt 6 o E ace Input Output Forced Output Monitor Test Offset Gain Module Detail Setting Information e a Eats 2 fe Close z i Figure 7 1 System Monitor screen m N b Click the Online Module Change button on the System Monitor screen Then confirm that the RUN LED of the selected ST1TD2 is flashing at 0 25s 2 O intervals i N Q fa Z m Forced Test Mode za S aW g OFF ON oF Pom woo nao Input Output Forced Output Monitor Test Offset Gain Module Detail g Setting Information E 2 Online Module Parameter 8 Setting Close Figure 7 2 Online Module Change button z EFESE EKEEESEEEEEESEFEFESEEFEFEEEEFEFEEEEESE
118. ce position No or start slice No Check if the specified slice position No or start slice No matches start slice No of the ST1TD2 04H There is no response from the specified module Check Table 8 1 to see if the requested command No can be used for the ST1TD2 or not If the requested command No is applicable the ST1TD2 may be faulty Please consult your local Mitsubishi representative explaining a detailed description of the problem 05H No communication is available with the specified module The ST1TD2 may be faulty Please consult your local Mitsubishi representative explaining a detailed description of the problem 06H The requested command is not executable in the current operation mode of the module 8 7 Values Stored into Command Execution Result Check Table 8 1 to see if the requested command No can be used in the operation mode or not The number of user range writes command No B305H 3305h or parameter writes to ROM command No B301H 3301H exceeded 25 after power ON error code 1200H Clear the error and then execute the command In the offset gain setting Offset value gt Gain value error code 4000 Clear the error 1 and then redo the offset gain setting so that the offset value is less than the gain value In the offset gain setting Gain value Offset value lt 0 2 C or Gain value Offset value lt 20u V error code 4100H Clear the e
119. cimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Command execution result Start slice No A Other than 00 Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No 9302H 1302H is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OFH is stored in Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No 8 21 8 4 ST1TD2 Parameter Setting Read Commands 8 4 3 Operation condition setting read Command No 9302H 1302H 8 COMMANDS MELSEE ST 8 4 4 CH time count averaging setting read Command No 9304H 1304H CW 4 words 8 bytes 5 Cr 4 words 8 bytes This command reads the number of times or the period of time set for averaging process s from RAM of the ST1TD2 5 1 Values set to Cw Command execution area 28 Table 8 25 Values set to Cw Command execution area Command execution Setting value area Z For execution of command No 9304H lt Set a slice position No of the target ST1TD2 Hexadecimal cwo For execution of command No 1304H 3 Set
120. connected channel is set to Enable disconnection is detected 4 4 Wiring 4 8 4 4 2 External wiring 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEG ST 4 5 Offset Gain Setting This section explains the offset gain setting a i 3 1 Offset gain setting The offset gain setting is a function designed to compensate for the value at any two points offset value gain value within the operating range when a correct measured temperature value micro voltage conversion value is not obtained at system startup or 6 when the input type is changed g a Piz Q 2 Offset and gain values d O The following are the relations between the measured temperature value micro voltage conversion value and respective input value corrected by the offset value gain value o rz fe E a Thermocouple input lt iL A Gain value 9 80 C Measured temperature 5 K 5 value is corrected to be input 4 7 temperature 79 7 P X a O m a 2 Measured temperature value a r lt F z Lor a Q wy LO 50 C 80 c E Input temperature oa 3 2 aa Characteristic before error compensation 8 Measured temperature value is rea ae Characteristic after error compensation corrected to be input temperature C a A ez 50 C Offset value Figure 4 5 oO z o O nA A S a S act AmE OKS n a CZ Eg Q O 4 5 Offset Gain Setting 4 9 4 SETUP AND PROCEDURES BEFORE OPER
121. cwo For execution of command No 3304H Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed B304H 3304H Hexadecimal Specify a channel for which values are adjusted by the gain value set in the offset gain setting Multiple channels can be set at the same time olojo H Ana b3 b2 b1 bO Cw 2 Fixed to 0 L CH1 Gain channel specification 0 Invalid 1 Channel to be set CH2 Gain channel specification 0 Invalid 1 Channel to be set Set a temperature or voltage value that is equivalent to the input Set a temperature value in units of 0 1 C Example For 0 3 C set 3 Set a voltage value in units of 0 01mV Example For 3mV set 300 The following lists the setting range for each input type Input type Setting range Accuracy guaranteed Cw3 Thermocouple K 2700 to 13720 2000 to 12000 Thermocouple E 2700 to 10000 2000 to 9000 Thermocouple J 2100 to 12000 400 to 7500 Thermocouple T 2700 to 4000 2000 to 3500 Thermocouple B 0 to 18200 6000 to 17000 Thermocouple R 500 to 17680 0 to 16000 Thermocouple S 500 to 17680 0 to 16000 Thermocouple N 2700 to 13000 2000 to 12500 Micro voltage input 8000 to 8000 8000 to 8000 8 59 8 6 ST1TD2 Control Commands 8 6 5 Gain channel specification Command No B304H 3304h 8 COMMANDS MELSEE ST a When completed normally Cr 0 15 8 Command ex
122. d Command result area Result details The operating status of the ST1TD2 is stored ollollol Cr 2 Fixed to OOOH l OVERVIEW OH Normal mode 1H System error The current operation mode of the ST1TD2 is stored O fO O ly Cr 3 n Fixed to 000H 1H Normal mode 2H Offset gain setting mode CONFIGURATION SYSTEM b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 6 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 8100H z SPECIFICATIONS The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 se b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No l Other than 00 Failure L7 Section 8 7 Values Stored into Command Execution Result PROCEDURES BEFORE SETUP AND OPERATION Cr 0 For execution of command No 0100H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No GX Configurator ST A b Other than OOH Failure Section 8 7 Values Stored into Command Execution Res
123. d e GX Configurator ST lt 37 Section 5 3 Parameter Setting e Dedicated instruction from the master station RDMSG instruction Section 8 3 1 Initial data batch write request Command No 8106H lt gt Section 8 3 2 Initial data individual write request Command No 8107H 0107H 3 2 Functions 3 2 1 Function list SYSTEM OVERVIEW CONFIGURATION oO PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE o Z O q 9 T 3 M a Oo GX Configurator ST PROGRAMMING COMMANDS 3 SPECIFICATIONS Table 3 4 ST1TD2 Function List Continued MELSEC ST OTI Reference Item Description section 1 By using commands command parameters can be set and the parameter settings can be Command CHAPTER 8 written from RAM to ROM and read from ROM to RAM 1 The ST1TD2 can compensate the error between the actual temperature voltage and the measured temperature voltage which occurs due to various thermocouple accuracies compensating lead length installation condition etc To compensate the error the 1 point compensation using the sensor compensation function and the 2 point compensation using the offset gain setting can be used 1 Sensor compensation function When the measurement range is less than 100 C or 100 digits use the sensor Compensation of compensation function measured The compensation value can be easily obtained in 1 point temperature voltage Sect
124. d No 9301H 1301H is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OFH is stored in Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Slice position No or start slice No COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 18 8 4 2 Conversion channel read Command No 9301H 1301h 8 COMMANDS MELSEE ST 8 4 3 Operation condition setting read Command No 9302H 1302h ew 4 words 8 bytes Cr 4 words 8 bytes This command reads averaging process setting and alarm output setting from RAM of the ST1TD2 1 Values set to Cw Command execution area Table 8 22 Values set to Cw Command execution area Command execution Setting value area For execution of command No 9302H Set a slice position No of the target ST1TD2 Hexadecimal Cw For execution of command No 1302H Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed 9302H 1302H Hexadecimal 1 Fixed to 0000H Any other value is treated as 0000H Cw 3 2 Values stored in Cr Command result area a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 23 Values stored in Cr Command result area When compl
125. d at the same time Initial data batch write request command No 8106H Initial data individual write request command No 8107H 0107h If executed simultaneously an error will occur OVERVIEW 2 The sizes of Cw Command execution area and Cr Command result area vary depending on the command 3 In the following cases commands cannot be executed Therefore execute the command after completion of the processing e The head module is executing the self diagnostics function e A slice module is being replaced online e Another command is in execution The dedicated instruction RDMSG is not completed 4 For online module change advance preparation may be required depending on the operating conditions For details refer to the following CONFIGURATION SYSTEM SPECIFICATIONS gt Section 7 2 Preparations for Online Module Change PROCEDURES BEFORE SETUP AND OPERATION o gt GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 6 1 Programming Procedure 6 3 6 PROGRAMMING 6 2 System Configuration Example The following system example is used for the programs described in this chapter Remote net Ver 2 mode Ver 1 remote I O station Ver 1 remote I O station Ver 1 remote device station Master station Station No 0 16 point input module 16 point output module single setting Station Configuration of Station No 1 1 station Station No 2 1 station No 3
126. d execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OF is stored in Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No 8 25 8 4 ST1TD2 Parameter Setting Read Commands 8 4 5 CH upper upper limit upper lower limit setting read Command No 9308H 930AH 1308H 130AH 8 COMMANDS MELSEE ST 8 4 6 CH lower upper limit lower lower limit setting read Command No 9309H 930BH 1309H 130BH CW 4 words 8 bytes OVERVIEW Cr 4 words 8 bytes This command reads the lower upper limit value or lower lower limit value set for alarm output from RAM of the ST1TD2 CONFIGURATION SYSTEM 1 Values set to Cw Command execution area Table 8 31 Values set to Cw Command execution area Command execution Setting value area For execution of command No 9309H 930BH Set a slice position No of the target ST1TD2 Hexadecimal For execution of command No 1309H 130BH Set a start slice No of the target ST1TD2 Hexadecimal Cw 0 SPECIFICATIONS Set a command No to be executed Hexadecimal Cw 1 CH1 lower upper limit lower lower limit setting read 9309H 1309H CH2 lower upper limit lower lower limit setting read 930BH 130BH Cw 2 Fixed to O
127. d junction compensation setting written to RAM are stored for each channel H b15 b14 b13 b12 SASA VW olo k Le CH1 Input type setting mn ai a and OH Thermocouple K 5H Thermocouple R Fixed to 0 Ly CH Cold juncton temperature compensation seting by ee i 3 LS eeepc 3 H Thermocouple H Thermocouple 3H Thermocouple T FH Micro voltage input 4H Thermocouple B 0 Cold juncton temperature compensation not performed 1 Cold junction temperature compensation performed CH2 Cold junction temperature compensation seting Cr 2 1 0 Cold junction temperature compensation not performed 1 Cold junction temperature compensation performed b11 b10 b9 b8 oo CH2 Input type setting Exadiog OH Thermocouple K 5H Thermocouple R j CH1 Offset gain value selection 1H Thermocouple E 6H Thermocouple S 0 Faetory default 2H Thermocouple J 7H Thermocouple N 1 Usa Py SE en 3H Thermocouple T Fu Micro voltage input steven ige Seung 4H Thermocouple B CH2 Offset gain value selection 0 Factory default 1 User range setting The current input type setting offset gain value selection and cold junction compensation cr3 setting are stored for each channel The stored value is the same as _Cr 2_ Response data 1 1 If the stored values differ between _Cr 2_ and _Cr 3_ the parameters written to the RAM with
128. d temperature value and micro voltage conversion value again CONFIGURATION SYSTEM and Br n 2_ conversion completion flag will turn on 1 e If a value greater than 80mV is entered disconnection detected may be reported Therefore please use the module within the allowed range of the input type For wiring of the thermocouple compensation lead wire or micro voltage signal cable refer to the following lt Section 4 4 Wiring e For troubleshooting of disconnection detection refer to the following lt Section 9 2 3 When line disconnection has been detected oO 2 Zz O lt O m w a oa PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 2 Functions 3 15 3 2 5 Disconnection detection function 3 SPECIFICATIONS 3 2 6 Alarm output function Alarm zone Measured A Outside alam zone arm Alarm activated deactivated temperature value Alarm activated activated 7 Upper upper limit value Upper lower limit value Alarm deactivated ilar deactivated CH1 measured Y temperature value Lower upper limit value CH2 measured 7 temperature value Lower lower limit value i Alarm 1 i activated narm deactivated gt i Time ON 1 Br n 3 Alarm output signal OFF 0 ON 1 Error status RXnA OFF 0 Figure 3 8
129. e It is not possible to replace with add the slice module of different model name Only one slice module can be replaced in a single online module change process To replace multiple slice modules perform an online module change for each module 7 1 Precautions for Online Module Change 7 1 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING bas Lu al fa O W Z rA 0 COMMANDS ONLINE MODULE CHANGE 6 7 8 9 MELSEC ST While an online module change is being executed while the REL LED of the head module is on no command can be executed from the master station to the slice module being replaced online To do so will cause an error When changing the user parameter of the slice module from the master station during online module change while the head module s REL LED is on the new setting is not validated Change it after the online module change is completed If the user parameter setting is changed from the master station during the online module change the new setting is not validated since the new user parameter values are overwritten by the user parameter saved in the head module when the online module change is finished During an online module change the ERR LED of the head module turns on only when an error related to the online module change occurs It will not turn on or flic
130. e Reference Item Description section 1 The thermal EMF value input from the thermocouple is converted into a temperature Temperature value to detect a temperature R Section 3 2 2 conversion function 2 Temperature data are 16 bit signed binary 2700 to 18200 and stored into Wr word input area Micro voltage 1 This function converts a micro voltage within 80mV to 80mV into a 16 bit signed binary i i Section 3 2 3 conversion function 20000 to 20000 and stores it into the Wr word input area 1 This function specifies whether temperature micro voltage conversion is enabled or disabled on each channel 2 Processing time can be reduced by setting the temperature or micro voltage conversion function to be enabled or disabled e Reduced time with cold junction temperature compensation 60ms Conversion enable e Reduced time without cold junction temperature compensation 30ms disable function In addition it prevents unnecessary disconnection detection of unused channels 3 By default conversion for all channels is enabled Setting method e GX Configurator ST lt 3 Section 5 3 Parameter Setting e Dedicated instruction from the master station RDMSG instruction lt Section 8 5 1 Conversion enable disable setting write Command No A300H 2300H 1 Sampling process A temperature micro voltage input value is converted one by one on each channel and a measured temperature value m
131. e click Next button to start the changed module operations z Online Module Change can be cancelled by Cancel button 3 Ae as Cancel Figure 7 7 Stop of online module change N Zz i Click the Ok button gt fa MELSOFT GX Configurator ST g Online Module Change was stopped J This module does not operate id Please execute Online Module Change again g als ZOE aW g at Figure 7 8 Confirmation dialog me j Make parameter setting or offset gain setting Follow the procedure in Section 5 3 for the parameter setting or the procedure in 2 Section 5 6 for the offset gain setting E The following describes the POINT of parameter setting and offset gain setting to 5 be noted during the online module change 5 x o POINT 1 As the system is already in the diagnostic mode the mode need not be changed a 2 When setting the parameters during an online module change write them to both the RAM and ROM After the control resumes the module will operates with the setting written on g the RAM If the parameter setting or user range setting s offset gain setting values could not be read from the old ST1TD2 the user parameter have been written when the operation in step g was performed Using GX Configurator ST check whether the user parameter have been written When offset gain setting was made during an online module change the RUN LED of the ST1TD2 flickers at 0 25s intervals even in the offset gain setting mode
132. e head module If this error code is still is stored the possible cause is a System 1100H Saat ROM error ROM fault ST1TD2 failure Please consult your local Mitsubishi representative explaining a detailed description of the problem Parameter setting write to ROM command No AR a B301H 3301H or User range write command No Si saree ae s pa System ROM write count B305H 3305H was executed more than 25 times after ee ae ks i ase 1200H write offset gain settings to the error error power on j ROM using GX Configurator ST Offset gain settings were written to the ROM using GX i within 25 times Configurator ST more than 25 times after power on Sis Set the convert setting request 1300H a Converter error A converter error has occurred to off to clear the error Then set it to on again Power off and then on the ST1TD2 or reset the head module If this error code is still stored the possible cause is a System Base module 1400H A base module is faulty base module failure Please error error F ishi consult your local Mitsubishi representative explaining a detailed description of the problem NRE System Input type setting The input type setting is outside the valid range Set a value that is within the a error error o indicates the channel number of the error channel valid range The average time setting is outside the range of 480 to ees System Average setting Set a value that is within the 21
133. e mode needs to be changed Either the edit mode or diagnosis mode can be used for the setting 2 Displaying Parameter Setting screen 1 Select ST1TD2 on the Module Information List screen or System Monitor screen 2 Click Edit Parameter Setting 3 Display Setting Screen W Parameter Setting No 2 gt Module Information Slice No Be Module Name STITD2 Cancel Label Name Base Module ST1B 4TD2 r Online Select Data Target Memory RAM X Select All Release All Upload Download Verity Channel CH1 Default Error Check Select Thermocouple K Offset gain value selection Factory default Cold junction compensation Enable Conversion enable disable setting Enable Upper upper limit value 0 Upper lower limit value 0 Lower upper limit value 0 Lower lower limit value D Sensor compensation value setting 0 Figure 5 1 5 3 5 3 Parameter Setting D GX Configurator ST MELSEG ST 4 Display setting details When setting the parameters of multiple channels make the following setting for each channel g a User parameters Set the user parameters using the configuration software of the master station When the MELSEC ST system is tested alone set the parameters using GX Configurator ST 1 Input type setting lt 5 Set the input type Ei Select the input type from the following types a8 Table 5 2 Measured Input
134. e module selected as the target of online Refer to the following and take corrective action module change lt gt CHAPTER 7 ONLINE MODULE CHANGE 3 When flashing at 1s intervals Table 9 4 When flashing at 1s intervals Has cyclic transmission been stopped between the master station and head module Has a parameter communication error occurred Refer to the following and take corrective action between the master station and head module 5 MELSEC ST System User s Manual Has an error occurred in another slice module Has an internal bus error occurred 4 When turned off Table 9 5 When turned off Is a module change enabled during an online Refer to the following and take corrective action module change lt gt CHAPTER 7 ONLINE MODULE CHANGE Check whether the supply voltage of the bus refreshing module is Is External SYS power being supplied ap within the rated range Is the capacity of the bus refreshing module Calculate the current consumption of the mounted modules and adequate check that the power supply capacity is sufficient Is the ST1TD2 correctly mounted on the base i T Check the mounting condition of the ST1TD2 module Power off and then on the ST1TD2 or reset the head module and check whether the LED turns on Has a watchdog timer error occurred If the LED still does not turn on the possible cause is a ST1TD2 failure Please consult your local Mitsubishi representative explainin
135. ecsoseoscecoccoossocsococcoosoossessee 0 _ 5 9 2 3 When line disconnection has been detected eeseessessessessesseesecoccsocsocsoccocoocsocsocsoesoesoes O _ 5 9 2 4 Measured temperature value micro voltage conversion value cannot be reade seeeeessseeeeese0 9 G A 8 9 2 5 When the measured temperature Value is abnormal e seesecccccocoocooo00000000000000000000000000000 7 9 2 6 When the micro voltage conversion value is abnormal eseeeeeeessseeeesscoooococsooococsoooooososo0 9 7 APPENDIX App 1 to App 3 Appendix 1 Accessories CO0COOOOOOO0OO00000000000000000000000000000000000000000000000000000000000000000000000000000000 App 1 Appendix 2 External Dimensions COO COOOL OOO OOO OOOO OOO OO OOO OOOO OOOOH OOO OOOO HOO OS OOD OOOO OOOOH OOO OOO OOOO OSOOOOOOOOOOE App 2 INDEX Index 1 to Index 2 About Manuals The following manuals are related to this product Referring to this list please request the necessary manuals Relevant Manuals Manual Name MELSEC ST System User s Manual Explains the system configurations of the MELSEC ST system and the performance specifications functions handling wiring and troubleshooting of the power distribution modules base modules and I O modules Sold separately Manual Number Model Code SH 080456ENG 13JR72 MELSEC ST CC Link Head Module User s Manual Explains the system configurations specifications functions handling wiring and troubleshooti
136. ecuted command No 9309H 1309H 930BH 130Bh is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 1 When OF is stored in Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No 8 27 8 4 ST1TD2 Parameter Setting Read Commands 8 4 6 CHI lower upper limitlower lower limit setting read Command No 9309H 930BH 1309H 130BH 8 COMMANDS MELSEE ST 8 4 7 Initial data setting read Command No 9318H 1318H row 4 words 8 bytes OVERVIEW Cr 4 words 8 bytes This command reads the input type setting offset gain value selection and cold junction compensation setting from RAM of the ST1TD2 1 Values set to Cw Command execution area CONFIGURATION SYSTEM Table 8 34 Values set to Cw Command execution area Command execution area Setting value For execution of command No 9318H Set a slice position No of the target ST1TD2 Hexadecimal For execution of command No 1318H Set a start slice No of the target ST1TD2 Hexadecimal Q oO SPECIFICATIONS Cw 1 Set a command No to be executed 9318H 1318H Hexadecimal Fixed to OOOOH Any other value is treated as 0000H 2 Values stored in Cr Command result area The command execution result d
137. ecution result is OOH Table 8 71 Values stored in Cr Command result area When completed normally m Command result 3 z Result details m area For execution of command No B304H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below 5 b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No 3 ao XQ Da p z L 58 00H Normal completion Cr 0 For execution of command No 33044 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below 2 b15 b8 b7 bO z Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 5 n n 00H Normal completion W Cr 1 The executed command No B304H 3304n is stored Hexadecimal S m Cr 2 mi rf arZz OOOOH is stored Za2 Cr3 Soe Tga nao fe 2 5 3 D 5 S x Oo 1 z Fs oO O o a S a S Jsa Amn oo e e COMMANDS 8 6 ST1TD2 Control Commands 8 60 8 6 5 Gain channel specification Command No B304H 3304h 8 COMMANDS MELSEE ST b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 72 Values stored in Cr Command result area When failed Command result Result details area For execution of command No B3044 The command execution result and slice position No in hexadeci
138. eding the micro voltage conversion value range 20000 to 20000 is input the measured micro voltage value is fixed to the maximum 21000 or the minimum 21000 3 4 3 1 Performance Specifications 3 1 1 Micro voltage I O conversion characteristic 3 SPECIFICATIONS MELSEE ST 3 1 2 Conversion speed The conversion speed of the ST1TD2 changes depending on the input type setting or the cold junction compensation setting Thermocouple input and cold junction temperature compensation set to No or micro voltage input Conversion speed 30ms 1channel Thermocouple input and cold junction temperature compensation set to Yes Conversion speed 60ms 1channel OVERVIEW CONFIGURATION SYSTEM 3 1 3 Intelligent function module processing time OO The ST1TD2 intelligent function module processing time is CH1 conversion speed CH2 conversion speed For the input transmission delay time refer to the following C MELSEC ST CC Link Head Module User s Manual 2 Zz O lt O m w a oa PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 1 Performance Specifications 3 5 3 1 2 Conversion speed 3 SPECIFICATIONS 3 2 Functions This section explains the functions of the ST1TD2 3 2 1 Function list The following table lists the functions of the ST1TD2 Table 3 4 ST1TD2 Function List o
139. eee eee eee H D1000 HO Processing for normal command completion completion status D1701 HO F Processing for normal command completion when 0000H is stored lt gt D1000 HO Prrocessing for command failure completion status O D1701 HO 1 Error code handling for command failure RST M3000 M2011 SHO woe ni eae se Tae Ane i m to HO SDO q Processing for dedicated instruction failure RST M3000 MELSEC ST Clears Completion status Target station No 3 Send data size Receivable data size Clears receive data size No of commands to be executed Fixed to 0000H Initial data individual write request Command No 8107H Number of data for which command parameters are set Slice position No 2 Module specific No Offset gain value selection Cold junction compensation Input type setting CH1 CH2 Thermocouple K 270 to 1372C Executes dedicated instruction RDMSG Initial data individual write flag OFF Initial data individual write flag OFF 6 PROGRAMMING b Program for setting command parameters Execute a command of the ST1TD2 with the dedicated instruction RDMSG of the master station to set command parameters 1 Setting details of command parameters In this program the following command parameters are set Table 6 11 Setting details of command parameters MELSEG ST Item Setting Reference section CH1 Conver
140. eeeeeeeeseseseeeeeceoosceccecooosocccecoossoeee 3 12 3 2 5 Disconnection detection fUNCtIOnN eseeseseesesesessesesocoecosocoecosoocososoososoososoeoososoesososseso 3 14 A 6 3 2 6 Alarm output function 0000000 000000000 000000000000 000000000000 0000000000 000000000000 0000000000 0O CC OO COOL OOO 3 16 3 2 7 Cold junction temperature compensation setting COCO OO OOO OOOO OOOOH OOOOH OO OOOOH OOOOOOOHOOOOOOOOOOOOOO 3 18 3 2 8 Sensor compensation function 0000000000 0000000000000 COO OO OOOO OOOO OOO OOOO OO OOOO OOO OOOO OO DOO OO COO EOLE 3 m 19 3 3 I O Data essesseseeseescescecooscoosoosoocoocooccococcoosocsoesocsoocoococcoccocsocsocsoososeoococsoososseesessosse 3 20 3 3 1 Bitinput area eeessessseeesesesesccecoossseccecoocooscccccoosooscccoocososocccocossossccococsssessccoososee 3 21 3 3 2 Word input area eeeeseesesesesssseesecceocsecccccocoocssccccocososccccocososocccecsossosccecoosssscsecoesssoe 3 24 3 3 3 Bit output area seeeeeseseseesessseeseeseossoccoccoossosccecooossoccccocossossccoeossoseccososssssecocosssssee 3 24 3 4 Memory and Parameters 00000000 0000000 0000000 SOOOCOOOL OOO OOOO OOOOH OOOO OOO OOOO OOO OOOO OOOOH OOOO OOOOOOO OOOO OOCE 3 25 3 4 1 NY CY 00 8 AR LR hh a 3 25 3 4 2 Parameters OOO OO OOO OO OOOOH OOOO OOO OOO OOOO OOO OOOO OOOOH OOO OOOO OO OOO SOO OOOO SOO OOO OOOO OOO OOOO OOO OO OOS OOOOOOOOSOOOS 3 26 CHAPTER4 SETUP AND PROCEDURES BEFORE OPERATION 4 1to4 19 4 1 Handling Preca
141. eo Q Measured temperaturi value Characteristic before error compensation Characteristic after error compensation PAo Input temeperature 500 C z Figure 3 11 When the measured temperature 501 5 C is higher than the actual temperature 500 0 C by 1 5 C Example2 When the micro voltage conversion value is 10003 at 40mV input set 3 as the sensor compensation value 10000 10003 3 10003 10000 S D Sensor compensation value o gt c fe Oo D S gt 2 55 B Sg Characteristic before error compensation Characteristic after error compensation 0 Micro voltage input 40 mV value Figure 3 12 When the micro voltage conversion value is 10003 at 40mV input 3 2 Functions 3 19 3 2 8 Sensor compensation function SYSTEM OVERVIEW CONFIGURATION oO PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE 2 Zz O lt O m w a oa GX Configurator ST PROGRAMMING COMMANDS 3 SPECIFICATIONS 3 3 3 20 MELSEC ST I O Data The ST1TD2 has the areas for data transfer with the head module as indicated below This section explains the composition of each area Table 3 8 I O data list i i Number of Default Reference Transfer direction Item j Occupancy value section siti i 4 0 Section ST1TD2 Head module ed aad 3 3 1 Input Data Section op Word Input A
142. er is given on the bottom left of the back cover Print Date Manual Number Revision Sep 2008 SH NA 080757ENG A First edition Japanese Manual Version SH 080749 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 2008 MITSUBISHI ELECTRIC CORPORATION INTRODUCTION Thank you for choosing the ST1TD2 MELSEC ST thermocouple input module Before using the module please read this manual carefully to fully understand the functions and performance of the ST1TD2 MELSEC ST thermocouple input module and use it correctly CONTENTS SAFETY PRECAUTIONS ssesesessesesessesosocccsososocsososoosososoosososoosocsososocsososocsosesecsosececsesosecsososesse A 1 REVISIONS ecvccccccccccccccccccccccsccccccscccsccscccsccscecsccscecscesseceoescececcscecsccscecccesececcsccccocscsccocsscosceees A 5 INTRODUCTION seseeceseseccosecocoososecoososocoososococsosocsososocsesosossesesessesosocsesosocsesossesososossosossssossse A G CONTENTS ssecccccsccccccsccccccscsccccscccsccscccsccscccsccscccscescccscsscccccescccccsscecccsscecsccscccscssccoccssccosossccoes G About Manuals sssesessesesessesesessososcosososossosoccososoccosococcosococsosococsosococsosococsosecocsosesecsesessesesessese A 10
143. er of times averaging specification 0 Number of times averaging 1 Time averaging o Zz b11 b10 b9 b8 oO O ks Fixed to 0 L CH1 Sampling process Averaging process setting 0 Sampling process 1 Averaging process lu CH2 Sampling process Averaging process setting a 0 Sampling process 2 1 Averaging process w fo ETRA z 0KS e e COMMANDS 8 5 ST1TD2 Parameter Setting Write Commands 8 36 8 5 2 Operating condition setting write Command No A302H 2302H 8 COMMANDS Table 8 43 Values set to Cw Command execution area Continued Command Setting value execution area Specify the channel s for which alarm output is to be performed Fixed to 0 Fixed to 0 rs oS 0 0 H MY MY b3 b2 bi bO Fixed to 0 L CH1 Time averaging number of times averaging specification 0 Number of times averaging 1 Time averaging CH2 Time averaging number of times averaging specification 0 Number of times averaging 1 Time averaging Cw 3 b11 b10 b9 b8 Fixed to 0 L CH1 Sampling process Averaging process setting 0 Sampling process 1 Averaging process CH2 Sampling process Averaging process setting 0 Sampling process 1 Averaging process 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally C
144. ere no thermocouple or micro voltage signal cable is thermocouples or micro voltage signal cables are connected and connected is enabled correct the setting 9 2 Troubleshooting 9 5 9 2 2 When the RUN and ERR LEDs are turned on Q TROUBLESHOOTING MELSEG ST 9 2 4 Measured temperature value micro voltage conversion value cannot be read Table 9 8 When digital output values cannot be read Check item Corrective action p s Check whether 24V DC power is supplied to the power distribution Is external AUX power being supplied module Is there any fault with the analog signal lines Check for any abnormality on the signal lines by doing a visual check such as broken or disconnected line or continuity check Verify that the offset gain settings are correct eCheck the offset gain setting using GX Configurator ST L7 Section 5 6 Offset Gain Setting Check the offset gain setting with a command L7 Section 4 5 Offset Gain Setting When the user range setting is used switch it to the factory default Are the offset gain settings correct setting and check whether conversion is performed correctly or not If it is correctly performed redo the offset gain setting Execute the Initial data setting read command command number 9318H 1318H and confirm the input type setting Is the input type setting correct lt gt Section 8 4 7 Initial data setting read Command No 9318H 1318H If the input
145. eric term for bus refreshing module and power feeding module Base module Module that transfers data connects between the head module and slice modules and between slice modules and external devices Input module Output module Module that handles input data in bit units Module that handles output data in bit units Intelligent function module Module that handles input output data in word units I O module Input module and output module Slice module Module that can be mounted to the base module power distribution module I O module and intelligent function module MELSEC ST system System that consists of head module slice modules end plates and end brackets GX Configurator ST Configuration software dedicated to the MELSEC ST system The general name of SWnD5C STPB E type products n 1 or later CC Link Abbreviation for Control and Communication Link system Master module Abbreviation for the QJ61BT11N when it is used as a master station RDMSG Abbreviation for dedicated instruction of master station A 13 Term definition The following explains the meanings and definitions of the terms used in this manual Term Definition Cyclic transmission A communication method by which remote I O data and remote register data are transferred periodically Message transmission A transmission method for writing parameters from the master station to a remote device station a
146. eted normally Command result area Result details For execution of command No 9302H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 a bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No n 00H Normal completion one For execution of command No 1302H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a 00H Normal completion Cr The executed command No 9302H 1302H is stored Hexadecimal 8 19 8 4 ST1TD2 Parameter Setting Read Commands 8 4 3 Operation condition setting read Command No 9302H 1302H 8 COMMANDS MELSEE ST Table 8 23 Values stored in Cr Command result area When completed normally Continued Command result area Result details The averaging process setting is stored for each channel z Fixed to 0 Fixed to 0 MN ON m 0 oJ 3 Fixed to 0 to o CH1 Time averaging number of times averaging specification E 0 Number of times averaging g 1 Time averaging Zo E Cr2 CH2 Time averaging number of times averaging specification gt 2 0 Number of times averaging 1 Time averaging b11 b10 b9 rz O E
147. etting write 2309H lower lower limit setting Writes the upper upper limit value upper 8 5 5 command write lower limit value lower upper limit value or Di A30AH CH2 upper upper limit lower lower limit value of alarm output to Condition 1 1 Sec ection upper lower limit setting RAM of the ST1TD2 230AH 8 5 4 write CH2 lower upper limit A30BH M Section lower lower limit setting 230BH 8 5 5 write Writes a compensation value set for an error A31AH Sensor compensation between actual temperature voltage and Condition 1 Section iti 231AH value write measured temperature voltage to RAM of 8 5 6 the ST1TD2 B300H Parameter setting read Reads parameters from ROM to RAM in the Section 3300H from ROM ST1TD2 Condition 86 4 B301H Parameter setting write to Writes parameters from RAM to ROM in the Section 33014 ROM ST1TD2 Condition eee B302H Section Operation mode settin Switches the mode of the ST1TD2 Condition 2 ST4TD2 control 3302H i Condition 8 6 3 command B303H Offset channel Specifies an offset channel of offset gain Section 3303H specification setting and adjusts the offset value Condition 3 8 6 4 B304H f ae Specifies a gain channel of offset gain Section Gain channel specification Condition 3 3304H j setting and adjusts the gain value Condition 3 8 6 5 B305H Writes adjusted offset gain settings to ROM Section User range write iti 3305H alain of the STITD2 Condition 8 6 6 8
148. executed 9300H 1300H Hexadecimal ome Fixed to OOOOH Any other value is treated as 0000H Cw 3 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 17 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 9300H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 ied b8 b7 2 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a 00H Normal completion Crp For execution of command No 1300H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No S J iR 00H Normal completion Cr The executed command No 9300H 1300H is stored Hexadecimal 8 15 8 4 ST1TD2 Parameter Setting Read Commands 8 4 1 Conversion enable disable setting read Command No 9300H 1300H 8 COMMANDS MELSEC ST Table 8 17 Values stored in Cr Command result area When completed normally Continued Command result area Result details The conver
149. f command No 0100 Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed 8100H 0100H Hexadecimal Cw 2 x Fixed to 0000H Any other value is treated as 0000H Cw 3 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 5 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 8100H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 ia b0 Cr 0 15 8 Command execution result Slice position No a 00H Normal completion Cr 0 For execution of command No 0100H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Start slice No a 00H Normal completion Cr The executed command No 81001 01004 is stored Hexadecimal 8 5 8 2 Common Commands 8 2 1 Operating status read request Command No 81001 01001 8 COMMANDS MELSEE ST Table 8 5 Values stored in Cr Command result area When completed normally Continue
150. fset gain setting The offset gain setting allows 2 point compensated for each channel You can choose the user range setting setup corrected by users or factory default default preset to the module for the offset gain setting 1 1 Features 1 OVERVIEW MELSEE ST 10 Alarm output If the temperature detected is outside the preset measurement range an alarm can be output on each channel OVERVIEW 11 Online module change The module can be changed without the system being stopped 6 12 Easy setting using GX Configurator ST 5 A software package GX Configurator ST is separately available 3 GX Configurator ST is not necessarily required for the system 26 However using GX Configurator ST enables on screen parameter setting and offset gain setting which can reduce programming steps and makes the setting operating status check easier 5 2 WwW a ots Om 7 8 5 A Fs S W 5 lt 65 CZ E S 1 1 Features 1 3 2 SYSTEM CONFIGURATION CHAPTER2 SYSTEM CONFIGURATION This chapter describes the system configuration for use of the ST1TD2 2 1 Overall Configuration The overall configuration for use of the ST1TD2 is shown below Terminating resistor ST1TD2 GX Configurator ST Terminating resistor Head module amp Thermocouple Figure 2 1 2 1 2 1 Overall Configuration 2 SYSTEM CONFIGURATION 2 2 Applicable System This section explains the a
151. fset gain setting the offset and gain values are not g written to the ST1TD2 h A Set correct offset and gain values again Higher accuracy can be obtained if the error is corrected at the minimum maximum value of the operating range 7 High accuracy can be obtained if the offset gain setting is done after 30 minute power up The offset and gain values must satisfy the following conditions An error will occur if any of the conditions are not satisfied O wm wW x O L W a n w ao 2 a WW Q O ea o z O amp ind lu a 0 SETUP AND lt Condition 1 Within the allowable input range Condition 2 Offset value lt Gain value E N Condition 3 Gain value Offset value gt 0 2 C for temperature input or S Gain value Offset value gt 20 uV for micro voltage input 2 g e 9 For thermocouple input an error can be also corrected using a standard DC gt w 5 E OJ voltage generator instead of inputting a temperature directly to the thermocouple Thermo electromotive force value of standard DC voltage generator Thermocouple s thermo electromotive force value relative to the input g temperature set as offset gain value Z o O nA A Lu 5 a g act AmE oOo i Zz Eg Q O 4 5 Offset Gain Setting 4 11 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 5 1 Offset gain setting procedures To utilize the user range setting perform the
152. fset gain setting program example 4 16 4 5 Offset Gain Setting 4 5 1 Offset gain setting procedures MELSEC ST Stores Other station data link status Clears Completion status Target station No 3 Send data size Receivable data size Clears receive data size No of commands to be executed Fixed to 0000 Initial data individual write request Command No 8107n Number of data for which command parameters are set Slice position No 2 Offset gain value selection Measurement range setting Executes dedicated instruction RDMSG 4 SETUP AND PROCEDURES BEFORE OPERATION Figure 4 9 Offset gain setting program example Continued 4 5 Offset Gain Setting 4 5 1 Offset gain setting procedures MELSEG ST M2000 M2001 E A A E E SA NEE 7 D1090 HO Processing for normal command completion completion status i F KLI HO I Processing for normal command completion when 0000H is stored E L ou j I Processing for command failure completion status 4 LS D1701 HO J 1 Error code handling for command failure i RST 43000 Initial data individual write flag OFF mooi SHO E betes E M I9 HO ae Processing for dedicated instruction failure E RST 43000 J Initial data individual write flag OFF M4000 M4001 M4002 M4003 M4004 X105A S F Hf F F y wovP HO D1000 J Clears Completion status M4001 M4000 M400
153. g a detailed description of the problem 9 4 9 2 Troubleshooting 9 2 1 When the RUN LED is flashing or turned off Q TROUBLESHOOTING 9 2 2 When the RUN and ERR LEDs are turned on Table 9 6 When the RUN and ERR LEDs turned on Check item Corrective action Confirm the error code and take corrective action described in the 0 Z Q O T a m al a 5 O ad Has an error occurred error code list lt gt Section 9 1 Error Code List 9 2 3 When line disconnection has been detected APPENDIX Table 9 7 When digital output values cannot be read Check item Corrective action Check whether the thermocouple compensation i r f Connect the thermocouple compensation lead wire or micro voltage lead wire or micro voltage signal cable is signal cable securely connected incompletely or not p f Retighten the terminal screws within the specified torque range Is the terminal screw tightened enough when the INDEX For the specified torque range refer to the MELSEC ST System base module is screw clamp type User s Manual Check the connected thermocouple a i i l p Make continuity check on the thermocouple compensation lead wire compensation lead wire or micro voltage signal ena 3 or micro voltage signal cable and replace it if it is broken cable for disconnection Check whether conversion of the channel where Check the conversion enabled channels and the channels wh
154. g screen For the parameter setting refer to Section 5 3 2 Mode changing Click Mode Diagnosis 3 Displaying Offset Gain Setting screen 1 Select ST1TD2 on the System Monitor screen 2 Click the Offset Gain Setting button 1 When the module is not in the forced output test mode a screen appears asking whether to switch to the forced output test mode Click the ok button to switch to the forced output test mode When the module is switched to the forced output test mode the RUN LED of the head module flashes 3 As a screen appears asking whether to switch to the offset gain setting mode click the button to switch to the offset gain setting mode After being switched to the offset gain setting mode the RUN LED of ST1TD2 flashes 0 5s interval and the ST1TD2 stops 4 Display Setting Screen Offset Gain Setting Module Information No qv Slice No ai Module Name ST1ITD2 LabelName Base Module ST1B 4TD2 Select Channel M CHI M CH2 Offset 0 C Gain 0 Error Clear Save Close Figure 5 4 5 11 5 6 Offset Gain Setting D GX Configurator ST 5 Offset gain setting MELSEG ST When setting different offset and gain values for different channels perform the operations in a b for each channel Since the operation in c is to be done to write the offset gain settings of all channels to the ST1TD2 perform it only once at the end a Offset value
155. he master station RDMSG instruction Bran as setting function Section 8 6 3 Operation mode setting Command No B302H 3302n L3 Section 8 6 4 Offset channel specification Command No B303H 3303H Section 8 6 5 Gain channel specification Command No B304H 3304h L 3 Section 8 6 6 User range write Command No B305H 3305H Offset gain value selection e GX Configurator ST lt 5 Section 5 3 Parameter Setting e Dedicated instruction from the master station RDMSG instruction Section 8 3 1 Initial data batch write request Command No 8106H Section 8 3 2 Initial data individual write request Command No 8107H 0107H 1 A module change is made without the system being stopped Execution procedure Online module change CHAPTER 7 e GX Configurator ST lt 3 Section 5 3 Parameter Setting e Button operation on the head module 3 8 3 2 Functions 3 2 1 Function list 3 SPECIFICATIONS MELSEE ST 3 2 2 Temperature conversion function 1 A thermal EMF value input from a thermocouple is converted into a E temperature value to detect a temperature i O 2 The measured temperature value to the first decimal place is multiplied by 10 and the result is stored into wr n or wrn 1 CHO measured temperature value micro voltage value as a 16 bit signed binary number n 6 The value is rounded down to the nearest tenth 5 Example 1 For a measured temperature val
156. her than 00H 5 x Table 8 54 Values stored in Cr Command result area When failed 2 Command result 3 Result details area For execution of command No A309H A30BH g The command execution result and slice position No in hexadecimal are stored in the high z and low bytes respectively as shown below b15 b8 b7 bO g Cr 0 15 8 Command execution result Slice position No l Other than OOu Failure 7 L gt Section 8 7 Values Stored into Command Execution Result Cr 0 fo For execution of command No 2309H 230BH a i The command execution result and start slice No in hexadecimal are stored in the high 5 and low bytes respectively as shown below b15 b8 b7 bO 8 l Other than 0O Failure 2 lt gt Section 8 7 Values Stored into Command Execution Result Z 5 2 8 5 ST1TD2 Parameter Setting Write Commands 8 46 8 5 5 CHI lower upper limit iower lower limit setting write Command No A309H A30BH 2309H 230Bh 8 COMMANDS MELSEC ST Table 8 54 Values stored in Cr Command result area When failed Continued Command result y Result details area Cr 1 The executed command No A309H 2309H A30BH 230BH is stored Hexadecimal Lcr2 cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 4 When OFH is stored in Command execution result 00H slice position No or start slice No of the head module
157. icro voltage value is stored after every conversion 2 Averaging process A temperature input value micro voltage conversion value is averaged in terms of count or time on each channel and a digital average value is stored 3 Setting for averaging process specification time count averaging specification average time average number of times can be done on each channel 4 Sampling process averaging process specification defaults to sampling process performed Section 3 2 4 on all channels 5 Time averaging defaults to 480ms and number of times averaging defaults to 480 times Sampling process averaging process specification time count averaging specification method e GX Configurator ST lt 3 Section 5 3 Parameter Setting e Dedicated instruction from the master station RDMSG instruction Section 8 5 2 Operating condition setting write Command No A302H 2302H Average time average number of times setting method e GX Configurator ST lt 3 Section 5 3 Parameter Setting Temperature micro voltage conversion system 1 This function detects the disconnection of the connected thermocouple micro voltage signal cable on each channel Section 3 2 5 2 Disconnection detection is made on only the channels set for conversion enabled Disconnection detection function 3 6 3 2 Functions 3 2 1 Function list 3 SPECIFICATIONS Table 3 4 ST1TD2 Function List Continued MELSEG ST
158. imal 3 b15 b8 b7 b0 8 Cw4 Cr 3 15 8 Command execution result Cr 3 7 0 Slice position No f 00H Normal completion z Fa oO O W 3 S z oo e e COMMANDS 8 3 Initial Data Write Commands 8 12 8 3 2 Initial data individual write request Command No 8107H 0107h 8 COMMANDS Command execution Table 8 13 Values set to Cw Command execution area Continued Setting value area Set respective command parameters for the ST1TD2 Hexadecimal This setting is required only when one or more value is set in _Cw 2 b15 b8 b7 bO Cw 5 i Cr 3 15 8 Command execution result Cr 3 7 0 Start slice No a 00H Normal completion In the same way as in _Cw 3_ to cw 5 set command parameters for each module Three to 2 words each 1 For settings of the head module and I O modules refer to the following MELSEC ST CC Link Head Module User s Manual 8 2 8 Initial data individual write request Command No 8107H 0107H For settings of intelligent function modules other than the ST1TD2 refer to the following lt L gt Intelligent Function Module User s Manual Initial data individual write request Command No 8107H 0107H Values stored in Cr Command result area The command execution result data vary depending on the data normal completion or failure in _Cr 0 a When completed normally Cr 0 is 0000H Table 8 14 Values
159. ion 3 2 4 temperature micro measurement only voltage value 2 Offset gain setting function When the measurement range is not less than 100 C or 100 digits use the offset gain setting function A wide range compensation is available 2 For the sensor compensation or the offset gain setting prepare a thermometer to measure the temperature of the object Compensation is performed based on the difference between the temperature measured by the thermometer and the one measured by the ST1TD2 1 The measured temperature value or micro voltage conversion value is compensated based on the set sensor compensation value Sensor The compensation is available for each channel compensation Sensor compensation method Section 3 2 8 function e GX Configurator ST lt 3 Section 5 3 Parameter Setting Dedicated instruction from the master station RDMSG instruction L gt Section 8 5 6 Sensor compensation value write Command No A31AH 231AH 1 Linear compensation is available by individually compensating any given 2 points offset gain value within the valid range The offset gain values can be set for each channel 2 To use the user range setting it needs to be set in the offset gain value selection in advance The offset gain value selection can be set for each channel Default is set to Factory default Offset gain setting method e GX Configurator ST lt 3 Section 5 3 Parameter Setting Offset gain e Dedicated instruction from t
160. ion 3 2 6 Section 8 5 2 Operating condition setting write Command No A302H 2302H Upper upper limit value upper lower limit value lower upper limit value and lower lower limit value setting method e GX Configurator ST lt 5 Section 5 3 Parameter Setting e Dedicated instruction from the master station RDMSG instruction 3 Section 8 5 4 CH upper upper limit upper lower limit setting write Command No A308H A30AH 2308H 230AH Section 8 5 5 CH lower upper limit lower lower limit setting write Command No A309H A30BH 2309H 230BH 1 This is a function to set yes no cold junction temperature compensation by Pt1000 built in the base module for ST1TD2 Setting can be done on each channel This function is effective for high precision temperature measurement such as the case where an error in Pt1000 cold junction temperature compensation accuracy Operating ambient temperature 25 5 C 1 5 C Operating ambient temperature 0 to 55 C 2 5 C can not be ignored Pt1000 cold junction The cold junction temperature compensation accuracy can be improved by disabling the temperature cold junction temperature compensation of the Pt1000 and providing a precision ice bath f Section 3 2 7 compensation setting function externally 2 Default is set to cold junction temperature compensation yes 3 Cold junction temperature compensation setting will be invalid in the mode of micro voltage input Setting metho
161. ion is stored for each channel H b3 b2 bi bO L V JN V A V JN V J Lay CH1 Alarm status Upper limit value 0 Norma Cr 3 1 Alarm has occurred 0 0 0 y CONFIGURATION SYSTEM Fixed to 000n CH1 Alarm status Lower limit value 0 Norma 1 Alarm has occurred CH2 Alarm status Upper limit value 0 Norma 1 Alarm has occurred SPECIFICATIONS CH2 Alarm status Lower limit value 0 Norma 1 Alarm has occurred PROCEDURES BEFORE SETUP AND OPERATION b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 9 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 8101H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below GX Configurator ST b15 b8 b7 b0 cr 0 15 8 Command execution result Slice position No n Other than 00 Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 0101H PROGRAMMING The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 ad b8 b7 a b0 Command execution result Start slice No a Other than 00n Failure lt Section 8 7 Values Stored into Command Execution Result
162. is stored in _Cr 0 7 0 Slice position No or start slice No 8 47 8 5 ST1TD2 Parameter Setting Write Commands 8 5 5 CHI lower upper limit lower lower limit setting write Command No A309H A30BH 2309H 230Bh 8 COMMANDS MELSEE ST 8 5 6 Sensor compensation value write Command No A31AH 231AH is Cw 4 words 8 bytes Lu Cr 4 words 8 bytes 35 This command writes a compensation value which is set for an error between actual temperature value voltage and measured temperature voltage to RAM of the ST1TD2 z Pa 23 Piz 1 Values set to Cw Command execution area nO Table 8 55 Values set to Cw Command execution area Command Setting value es execution area 5 For execution of command No A31AH 5 Set a slice position No of the target ST1TD2 Hexadecimal G eie For execution of command No 231AH amp Set a start slice No of the target ST1TD2 Hexadecimal Cw Set a command No to be executed A31AH 231AH Hexadecimal 4 Set a sensor compensation value for channel 1 m The setting range is 500 to 500 9 4 5 LOE For thermocouple input set a value in units of 0 1 C 33 a Cw 2 WW oe a Example For 0 3 C set 3 For micro voltage input set a value in units of 4 C V digit Example When a micro voltage conversion value at 40mV input is 10003 set 3 Set a sensor compensation value for channe
163. isters 3 Br n 2 Conversion completed flag a After Bw n 1 Convert setting request has turned ON 1 Bw n 2 Conversion completed flag turns ON 1 when conversion is completed on all conversion enabled channels b The Conversion completed flag status changes only once when the Bw n 1 Convert setting request status is changed 1 When Bw n 1 Convert setting request is turned from OFF 0 to ON 1 When a measured temperature value micro voltage conversion value is stored into Br n Wr n 1_ CHO measured temperature value micro voltage conversion value Br n 2 Conversion completed flag turns ON 1 Specifying averaging processing will cause a delay in turning Br n 2 Conversion completed flag ON 1 by the processing time 2 When Bw n 1 Convert setting request is turned from ON 1 to OFF 0 Br n 2_ Conversion completed flag turns OFF 0 c When disconnection is detected on any of the conversion enabled channels Br n 2_ Conversion completed flag turns OFF 0 When connection is restored after the disconnection detection updating of the measured temperature value micro voltage conversion value is resumed and Br n 2_ Conversion completed flag turns ON 1 again 3 22 3 3 I O Data 3 3 1 Bit input area 3 SPECIFICATIONS 4 Br n 3 Alarm output signal a Turns ON 1
164. itten to the ST1TD2 Es POINT 1 Clicking the Save button in the following condition generates errors For details of error codes refer to Section 9 1 e Offset value Gain value Error code 4000 e Gain value Offset value 0 2 C for temperature input Error code 4100H e Gain value Offset value 20 4V for micro voltage input Error code 4100 In this case click the button to clear the error and make setting again 2 When the offset gain setting screen is closed the screen displays a message that asks if you are sure to change to the normal mode Click the OK button to change to the normal mode When the module is put in the normal mode the RUN LED of the ST1TD2 turns on 3 When the forced output test mode has been released make sure that the RUN LED of the head module is on 5 13 5 6 Offset Gain Setting 6 PROGRAMMING This chapter describes example programs available when the QJ61BT11N is used as a a master station i O For details of the QJ61BT11N refer to the following manual oe CC Link System Master Local module User s Manual eeeoeeeeeaeoeeenoeoeoeeaoeoeeoeeeeeeseeaeeaeeoeeeeaeoeeaeeeaea ee eeaeneeee ee o BE 58 6 1 Programming Procedure Create a program for executing temperature or micro voltage conversion of the ST1TD2 2 according to the following procedure gt When applying any of the program examples introduced in
165. ker when any other error occurs While an online module change is being executed while the REL LED of the head module is on the following data of the slice module being replaced online all turn to 0 OFF Br n_ Bit input Er n Error information Mr n Module status e Wr n Word input 10 After an online module change the accuracy of the user range setting may be decreased about three times or more compared with the one before the online module change When the user range setting is used set the offset and gain values again as necessary 11 Make sure to perform online module change in the normal mode 12 Except the error clear request the forced output test of GX Configurator ST cannot be used for the module being changed online If it is used the module will not operate It will not display an error either 7 1 Precautions for Online Module Change ONLINE MODULE CHANGE 7 2 Preparations for Online Module Change Prepare GX Configurator ST when changing the ST1TD2 online a Depending on the module failure status the user parameter command parameter and i user range setting s offset gain setting values may not be saved into the head module Refer to Section 7 4 1 for the procedure used in the parameter setting or offset gain setting during an online module change When GX Configurator ST is unavailable make the following preparations Failure to do so ma
166. l 2 8 Cw 3 g The setting range is the same as _Cw 2_ Argument 1 E 2 Values stored in Cr Command result area 5 The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH S Fs 8 O Lu a S 25 0KS e e COMMANDS 8 5 ST1TD2 Parameter Setting Write Commands 8 48 8 5 6 Sensor compensation value write Command No A31AH 231AH 8 COMMANDS MELSEC ST Table 8 56 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No A31AH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a 00H Normal completion Cr 0 For execution of command No 231Ab The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No n 00H Normal completion Cr 1 The executed command No A31AH 231Ah is stored Hexadecimal Cr 2 0000H is stored Cr 3 b When failed Cr 0 15 8 Command execution result is o
167. le 8 39 Values stored in Cr Command result area When failed Command result area Result details z W For execution of command No 931AH z W The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No z O Re Other than 00n Failure o gt Section 8 7 Values Stored into Command Execution Result 9 z Cr 0 nO 2 For execution of command No 131AH The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO 2 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 5 Ts XQ A 9 Q n Other than 00n Failure 2 LL Section 8 7 Values Stored into Command Execution Result W Cr 1 The executed command No 931AH 131AH is stored Hexadecimal 5 m W Cr 2 Cw 2_ Argument 1 at command execution is stored P W 7 7 aa rs Cr 3 Cw 3_ Argument 2 at command execution is stored 2 W q 1 When OFH is stored in Cr 0 15 8 Command execution result OOH slice position No or start 58 ti WwW slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No 7 5 gt 5 O x O 0 FA Fa oO O o a S a S Jsa Amn OKS e e COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 32 8 4 8 Sensor compensation value
168. mal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Command execution result Slice position No L Other than OOu Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 3304H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No fe Other than OOH Failure Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No B304H 33044 is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 4 When OFH is stored in Command execution result 00H slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 8 61 8 6 ST1TD2 Control Commands 8 6 5 Gain channel specification Command No B304H 3304h 8 COMMANDS MELSEE ST 8 6 6 User range write Command No B305H 3305xH om 4 words 8 bytes OVERVIEW Cr 4 words 8 bytes This command writes adjusted offset gain setting values to ROM of the ST1TD2 and can be executed only in offset gain setting mode 1 Values set to Cw Command execution area Table 8 73 Values set to Cw Command execution area CONFIGURATION SYSTEM Command
169. mally Cr 0 15 8 Command execution result is OOH Table 8 20 Values stored in Cr Command result area When completed normally Command result area Setting value For execution of command No 9301H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 ji bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a 00H Normal completion Se For execution of command No 1301H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a 00H Normal completion Cr The executed command No 9301H 1301H is stored Hexadecimal 8 17 8 4 ST1TD2 Parameter Setting Read Commands 8 4 2 Conversion channel read Command No 9301H 1301H 8 COMMANDS MELSEE ST Table 8 20 Values stored in Cr Command result area When completed normally Continued Command result area Setting value The current conversion enable disable setting is stored for each channel ololol ly UA b3 b2 b1 bO Fixed to 0 OVERVIEW Cr 2 5 CH1 Conversion enable disable setting 0 Conversion enable 1 Conversion disable CONFIGURATION SYSTEM CH2 Conversion enable disable setting 0 Conversion enable 1 Conversio
170. mand No 9300H 1300n is stored Hexadecimal PROGRAMMING Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OFH is stored in Cr 0 15 8 Command execution result 00H slice position No or start slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No ONLINE MODULE CHANGE e e COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 16 8 4 1 Conversion enable disable setting read Command No 9300H 1300h 8 COMMANDS MELSEE ST 8 4 2 Conversion channel read Command No 9301H 1301H ica 4 words 8 bytes Cr 4 words 8 bytes This command reads the current conversion enable disable setting and the conversion completion status 1 Values set to Cw Command execution area Table 8 19 Values set to Cw Command execution area Command execution Setting value area For execution of command No 9301H Set a slice position No of the target ST1TD2 Hexadecimal Ew For execution of command No 1301H Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed 9301H 1301H Hexadecimal cue Fixed to OOOOH Any other value is treated as 0000H Cw 3 2 Values stored in Cr Command result area a When completed nor
171. mand No 3300H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No f Other than 0O Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No B300H 3300h is stored Hexadecimal LCr 2_ Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 1 When OFH is stored in _Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 8 51 8 6 ST1TD2 Control Commands 8 6 1 Parameter setting read from ROM Command No B300H 3300H 8 COMMANDS MELSEE ST 8 6 2 Parameter setting write to ROM Command No B301H 3301h aw 4 words 8 bytes i Cr 4 words 8 bytes This command writes parameters from RAM to ROM in the ST1TD2 and can be executed Fd only in normal mode and when Bw n 1 Convert setting request is OFF 0 z0 1 Values set to Cw Command execution area og nO Table 8 61 Values set to Cw Command execution area Command Setting value execution area 2 For execution of command No B301H Set a slice position No of the target ST1
172. mmand No 81071 01074 is stored Hexadecimal Cr2 The number of command parameter settings of the intelligent function module is stored For execution of command No 8107H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below CONFIGURATION SYSTEM b15 b8 b7 iai bO Cr 3 15 8 Command execution result Cr 3 7 0 Slice position No f Other than 00 Failure lt Section 8 7 Values Stored into Command Execution Result Cr 3 For execution of command No 0107 The command execution result and start slice No in hexadecimal are stored in the high and SPECIFICATIONS low bytes respectively as shown below b15 w b8 b7 za bO Cr 3 15 8 Command execution result Cr 3 7 0 Start slice No fs Other than 00 Failure L gt Section 8 7 Values Stored into Command Execution Result PROCEDURES BEFORE SETUP AND OPERATION Detailed results for the intelligent function modules set in _Cr 2_ are stored in the same way cr4 to cr 34 as in _Cr 3_ One word each 1 For details of error codes refer to the following lt gt MELSEC ST CC Link Head Module User s Manual 9 7 2 Error code list 2 When OFH is stored in Cr 3 15 8 Command execution result OOH slice position No or start slice No of the head
173. mmand No B3041 r q CH1 Channel setting Lav eee CH2 Disable MOVP K500 D1104 Temperature setting value GP RDMSG D1000 D1100 D1300 M2000 Executes dedicated instruction RDMSG M4003 X105A i l if MOVP KI D1100 No of commands to be executed H2 D1101 Slice position No 2 HOB305 D1102 User range write command No B305x HO D1103 Fixed to 0000H H0 D1104 Fixed to 00001 GP RDMSG uo D1000 Dii00 D1300 M2000 Executes dedicated instruction RDMSG M5000 X105A a E YS 105A Error reset request flag ON YIO5A X105A aaa M5000 Error reset request flag OFF M4004 X105A K1 D1100 No of commands to be executed H2 D1101 Slice position No 2 HOB302 D1102 Operation mode setting command No B302h H0 D1103 Normal mode HO D1104 F Fixed to 0000 LGP RDMSG UO D1000 D1100 D1300 M2000 Executes dedicated instruction RDMSG Figure 4 9 Offset gain setting program example Continued 4 18 4 5 Offset Gain Setting 4 5 1 Offset gain setting procedures SETUP AND PROCEDURES BEFORE OPERATION M2000 M2001 SENEE PERMO Soe ee eee al D1000 HO He D1302 HOB302 Processing for normal command completion completion status Pee eee eee eee ee eee eee D1302 H0B303 F Processing for normal command completion Pee sees sees D13
174. mmand execution result Fi Operation condition set at aot a il el ela ole value write Lu oc Be ee ee ee an ee ne ie men eat tS ms tye eae 1l s O TS D3009 H2 H Processing for command failure command execution result fi CHO time count average ti eee ee ee ee eee setting value write Gal mi parsa r E EEE AAN r grz o D3013 H2 H Processing for command failure command execution resul CH1 upper upper upper lower Z a z P eg ae limit set value write Sor FOW Fase A E uw ee OT ER RT Wg o D3017 H2 H Processing for command failure command execution result j CH1 lower upper lower lower 2 Fe ee ear eg ee limit set value write fo D3021 H2 Processing for command failure command execution result 4 Sensor compensation value Nee eee Ore eee in se write o RST M4007 Jj Command parameter batch E write flag OFF N2021 SHO PEER Ee a E e a 1 8 t He HO Spo H Processing for dedicated instruction failure lt P EER E E ES E E TE L C E A cece SSN RST M4007 Jf Command parameter batch 6 write flag OFF Figure 6 10 Program for setting command parameters when multiple commands are simultaneously executed continued o Zz z q g ir oO Lu a S Lu zS I4 C2 ae oR n a Zz lt z Q 8 6 4 Program Examples 6 17 6 PROGRAMMING MELSEC ST 4 Program example when one command is executed at a time The following is a program example for executing a command at a time
175. n Command execution result OOH slice position No or start PROCEDURES BEFORE SETUP AND OPERATION slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 4 ST1TD2 Parameter Setting Read Commands 8 30 8 4 7 Initial data setting read Command No 9318H 1318H 8 COMMANDS 8 4 8 MELSEC ST Sensor compensation value read Command No 931AH 131AH Cw 4 words 8 bytes Cr 4 words 8 bytes This command reads a compensation value which is set for an error between actual temperature voltage and measured temperature voltage from RAM of the ST1TD2 1 Values set to Cw Command execution area Table 8 37 Values set to Cw Command execution area Command execution Setting value area For execution of command No 931AH Set a slice position No of the target ST1TD2 Hexadecimal fw For execution of command No 131AH Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed 931AH 131AH Hexadecimal 1 Fixed to OOOOH Any other value is treated as 0000H Cw 3 Cr 0 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Comm
176. n disable The conversion completion status is stored for each channel 0 0 0 H re b3 b2 bl bO Cr 3 Fixed to 0 SPECIFICATIONS E CH1 Conversion completed status 0 Conversion being executed or not used 1 Conversion completed CH2 Conversion completed status 0 Conversion being executed or not used 1 Conversion completed b When failed Cr 0 15 8 Command execution result is other than OOH PROCEDURES BEFORE SETUP AND OPERATION Table 8 21 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9301H The command execution result and slice position No in hexadecimal are stored in the high GX Configurator ST and low bytes respectively as shown below b15 b8 b7 b0 cr 0 15 8 Command execution result Slice position No n Other than OOu Failure L gt Section 8 7 Values Stored into Command Execution Result For execution of command No 1301H Cr 0 PROGRAMMING The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 4 Cr 0 15 8 Command execution result Start slice No XY A a Other than 00 Failure L Section 8 7 Values Stored into Command Execution Result ONLINE MODULE CHANGE oe Cr The executed comman
177. nA A 4 a S ag C2 ae exe n a CZ Eg Z O 3 3 I O Data 3 23 3 3 1 Bit input area 3 SPECIFICATIONS MELSEE ST 3 3 2 Word input area This section explains the Wr Word input area 1 Wr n CH1 measured temperature value micro voltage conversion value Wr n 1 CH2 measured temperature value micro voltage conversion value a The measured temperature value micro voltage conversion value is stored into Wr n or Wr n 1_ CHO measured temperature value micro voltage conversion value for each channel b The measured temperature value micro voltage conversion value to the first decimal place is multiplied by 10 and stored as a 16 bit signed binary The value is rounded down to the nearest tenth 3 3 3 Bit output area This section explains the Bw Bit output area 1 Bw n System area Use of this area is prohibited fixed to 0 2 Bw n 1 Convert setting request a Turn this ON 1 to start conversion for the conversion enabled channels When it is set to OFF 0 conversion is stopped e OFF 0 Conversion stop Default e ON 1 Conversion start b Set this from OFF 0 to ON 1 to validate the command parameter settings 1 Before writing command parameters set the Bw n 1 Convert setting request to OFF 0 to stop the conversion When it is ON 1 command parameters cannot be written c For the ON 1 OFF 0
178. nd No 9304H 1304H is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OFH is stored in Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No 8 23 8 4 ST1TD2 Parameter Setting Read Commands 8 4 4 CHI time count averaging setting read Command No 9304H 1304H 8 COMMANDS MELSEE ST 8 4 5 CH upper upper limit upper lower limit setting read Command No 9308H 930AH 1308H 130AH a 4 words 8 bytes OVERVIEW Cr 4 words 8 bytes This command reads the upper upper limit value or upper lower limit value set for alarm output from RAM of the ST1TD2 CONFIGURATION SYSTEM 1 Values set to Cw Command execution area Table 8 28 Values set to Cw Command execution area Command execution Setting value area For execution of command No 9308H 930AH Set a slice position No of the target ST1TD2 Hexadecimal For execution of command No 1308H 130AH Set a start slice No of the target ST1TD2 Hexadecimal Set a command No to be executed Hexadecimal Cw 0 SPECIFICATIONS Cw 1 CH1 upper upper limit upper lower limit setting read 9308H 1308H CH2 upper upper limit upper lower limit setting read 930AH 130AH Fixed to OOOOH Any other value is treated as
179. nd reading the remote device station status Master station Remote I O station This station controls the entire data link system One master station is required for one system A remote station that can only use bit data Input from or output to external devices AJ65BTB1 16D AJ65SBTB1 16D etc Remote device station A remote station that can use both bit and word data Input from or output to external devices or analog data conversion ST1H BT AJ65BT 64AD AJ65BT 64DAV AJ65BT 64DAI etc Link special relay for CC Link i Bit data that indicate the module operating status and data link status of the master local station Link special register for CC Link SW Data in units of 16 bits which indicate the module operating status and data link status of the master local station Remote input for CC Link i Bit data that are input from remote stations to the master station RY Remote output for CC Link Bit data that are output from the master station to remote stations RWr Remote register CC Link data read area 16 bit word data that are input from remote device stations to the master station Remote register CC Link data write area RWw 16 bit word data that are output from the master station to remote device stations Remote net Ver 1 mode Select this mode when extended cyclic setting is not needed or when the QJ65BT11 is replaced with the QU65BT11N Remote net Ver 2
180. ng of the ST1H BT head module Sold separately SH 080754ENG 13JR68 GX Configurator ST Version 1 Operating Manual Explains how to operate GX Configurator ST how to set the intelligent function module parameters and how to SH 080439ENG monitor the MELSEC ST system 13JU47 Sold separately CC Link System Master Local Module User s Manual Describes the system configurations performance specifications functions handling wiring and troubleshooting of SH080394E the QJ61BT11N master local module 13JR64 Sold separately Compliance with the EMC and Low Voltage Directives 1 For MELSEC ST system To configure a system meeting the requirements of the EMC and Low Voltage Directives when incorporating the Mitsubishi MELSEC system EMC and Low Voltage Directives compliant into other machinery or equipment refer to Chapter 11 EMC AND LOW VOLTAGE DIRECTIVES of the MELSEC ST System User s Manual The CE mark indicating compliance with the EMC and Low Voltage Directives is printed on the rating plate of the MELSEC ST system 2 For this product No additional measures are necessary for the compliance of this product with the EMC and Low Voltage Directives A 10 How to Read Manual This manual explains each area for the CC Link remote I O remote registers and message transmission using Br Wr Cr Bw Wwl and Cw Master station Remote device
181. ng on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 8 Values stored in Cr Command result area When completed normally Command result area Result details Cr 0 For execution of command No 8101H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 ae b8 b7 in b0 Cr 0 15 8 Command execution result Slice position No L 00H Normal completion For execution of command No 0101H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 a b8 b7 les bO Cr 0 15 8 Command execution result Start slice No a 00H Normal completion Cr 1 The executed command No 8101H 0101H is stored Hexadecimal 8 7 8 2 Common Commands 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS MELSEE ST Table 8 8 Values stored in Cr Command result area When completed normally Continued Command result area Result details The error code of the error that is currently occurring in the ST1TD2 is stored Hexadecimal OVERVIEW Cr2 For details of error codes refer to the following Section 9 1 Error Code List When no error is detected OOOOH is stored Alarm informat
182. ng status after writing is stored for each slice module 9 a Cr 3 b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO Z 15 14 13 12 11 10 9 8 7zfels 4 a 2 1 fo feni indicates each ico i crs Cr 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 fe 0 Parameter not set 1 Parameter set oo e e COMMANDS 8 3 Initial Data Write Commands 8 10 8 3 1 Initial data batch write request Command No 8106H 8 COMMANDS b When failed Cr 0 is other than 0000H Table 8 12 Values stored in Cr Command result area When failed Command result area Result details Cro An error code is stored Hexadecimal Cr The executed command No 8106H is stored Hexadecimal Cr2 The command parameter setting status after writing is stored for each slice module Cr 3 b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 bi b0 5 14 13 12 14 10 o 8 7 6 5 4 3 2 1 oetan seen ies pena E 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 0 Parameter not set 1 Parameter set 1 For details of error codes refer to the following MELSEC ST CC Link Head Module User s Manual 9 7 2 Error code list s POINT 1 In _Cw 6 to Cw 19 intelligent function module s command parameter settings exceeding the quantity set in Cw 5 are not executed 2 Initial data batch write
183. nline module change returns to step a In this case select the same slice module as selected before and complete online module change Note that selecting different one causes an error If the parameter setting or user range setting s offset gain setting values could not be written to the ST1TD2 the REL LED and ERR Online Module Change Target Module No Ber Slice No 5 a Module Name ST1TD2 LabelName Base Module ST1B 4TD2 Failed to write the parameter Please click Next button to operate with default parameters In case of changing the parameter settings please close with Cancel button write parameters with Parameter Setting and after that execute Online Module Change again Next gt Cancel neo Figure 7 6 Error screen LED of the head module turn on and the screen shown above appears Confirm the error definition For details of the error code reading operation and error code of the head module refer to the user s manual of the used head module 7 4 Online Module Change Procedure 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online ONLINE MODULE CHANGE Parameter setting offset gain setting h Click the Cancel button to stop the online module change m Online Module Change A Target Module 5 No ore Slice No 23 Module Name ST1TD2 LabelName Base Module ST1B 4TD2 6 Pleas
184. nput type setting offset gain 9318H a value selection and cold junction Section Initial data setting read i 1318H compensation setting from RAM of the 8 4 7 ST1TD2 Reads a compensation value set for an error 931AH Sensor compensation between actual temperature voltage and Section 131AH value read measured temperature voltage from RAM 8 4 8 of the ST1TD2 8 1 Command List 8 2 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 COMMANDS Table 8 2 Command list 2 2 Command Execution Reference Command Description i i Command type No Command name condition section A300H Conversion enable Writes the Conversion enable disable Section 2300H disable setting write setting to RAM of the ST1TD2 Condition 8 5 1 Da Writes the sampling averaging process A302H Operation condition specication and sl m output setting to Section ificati utpu i iti 2302H setting write 9 Condition 1 8 5 2 RAM of the ST1TD2 A304H CH O time count Writes time or number of times for averaging Section 2304H averaging setting write processing to RAM of the ST1TD2 poo 8 5 3 CH1 limit A308H eee Section upper lower limit setting 2308H 8 5 4 write ST1TD2 parameter CH1 lower upper limit 3 A309H 2 o Section s
185. nts is occupied in Br bit input area Bw bit I O points output area The number assigned to every 2 occupied I O points of each module The numbers are assigned in Slice No ascending order starting from 0 of the head module The maximum value is 127 This is used for specifying a command execution target The number that shows where the slice module is physically installed A ae The numbers are assigned in ascending order starting from 0 of the head module The Slice position No maximum value is 63 This is used for specifying a command execution target Start slice No The start slice No assigned to the head module and slice modules Generic term for requests that are executed by the master station for reading each module s Command ae operation status setting intelligent function module command parameters or various controls Generic term for parameters set in commands or GX Configurator ST Command parameter All of the parameters set for the head module and slice modules are command parameters Packing list The following is included Model name Product name Quantity ST1TD2 ST1TD2 MELSEC ST thermocouple input module 1 A 15 Memo 1 OVERVIEW CHAPTER1 OVERVIEW This User s Manual provides the specifications handling instructions and programming methods for the ST1TD2 MELSEC ST thermocouple input module hereinafter referred to as the ST1TD2 OVERV
186. occccoceoooococeceoooscococeooossocececoesoossccesessoosoeeoes 5 _ 3 5 4 Input Output Monitor eeeeeeseseseesseeecsosccoososccooosocoscccosoosocooosccooossosseccososcocsssscocoosoossssessse5 7 5 5 Forced Output Test seeseeeeesessessesesesoccocoosccoooocooscccosooccocoocccooossossccccooscocssososoosseossosoesose 5 _ Q 5 6 Offset Gain Setting eeeeeeeeseeeseeecessoosscccoecoosocccceceososcococooosococecoeooococecocooosocsocessosoosoeee 5 11 CHAPTER6 PROGRAMMING 6 1 to 6 28 6 1 Programming Procedure 00oooo000000000000000000000000000000000000000000000000000000000000000000000000000000000000 j 1 6 2 System Configuration Example 00oo0o0o00000000000000000000000000000000000000000000000000000000000000000000000000 4 6 3 Settings and Communication Data 000000000000000000000000000000000000000000000000000000000000000000000000000000 5 6 4 Program Examples 0ooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 y 9 CHAPTER7 ONLINE MODULE CHANGE 7 1to7 11 7 1 Precautions for Online Module Change coooooooooocoocoo0000000000000000000000000000000000000000000000000000000 1 7 2 Preparations for Online Module Change 0coooooooooooooo0000000000000000000000000000000000000000000000000000000 3 7 3 Disconnecting Connecting the External Device for Online Module Changeresseseeseeseescesceccceccees 7 4 7 4 Online Module Change Procedure 000000000000 0000000000000000000000000000000000000000000000000000
187. ocoeosessse 2 2 2 2 4 Applicable software package seseseseseseeeceeeeceseeosoooosoosososcesocecececcccccocosececececsososososses 2 _ 2 2 2 5 Applicable GSD file ccocococooooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000 2 2 3 Precautions for System Configuration cooooooooooooooooooo000000000000000000000000000000000000000000000000000000 3 CHAPTER3 SPECIFICATIONS 3 1 to 3 26 3 1 Performance Specifications 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 1 3 1 1 Micro voltage I O conversion characteristic eeeeeceeeeeecceoccoocooocoooooooo00000000000000000000000000 3 4 3 1 2 Conversion Speede eeeesesseeesseeecesesceceeecooosccossoococoooscssooccosoccccsosccocssscesssccossssessossee3 _ 5 3 1 3 Intelligent function module processing TIME 9eococcooooocoocoocoooooocoooooo00000000000000000000000000000 3 B 3 2 FUNCTIONS eeeeecesescecesecoccocecoccecococoosococoococoooosocoocosoccococcecococoeoocecoeoosecoeoococsesosocseoosoe 3 G 3 2 1 Function ligtes eeeeeeesesesoesososoococoocococoocococoosococoococoooosocoecococoecococoecosocsecococsecoseosesose3 _ G 3 2 2 Temperature conversion FUNCTION eeseeeseeeessesceseeeecosssocscecccoooccocooscccoossocsocccoosssocsoseeoes 3 9 3 2 3 Micro voltage conversion FUNCTION eeeeeeeeeeeseesseeeeesoosseecoecoosscecoecoosscecoecoosscecoecoosseee 3 11 3 2 4 Temperature micro voltage conversion System eeeese
188. ommands 6 4 Program Examples PROGRAMMING MELSEE ST 3 Program example when multiple commands are simultaneously executed The following is a program example for simultaneous execution of multiple commands hA W gt M4007 X105A X1040 Q H f HovP H0 D1000 Clears Completion status E 8 D1001 Target station No 3 s P82 D1002 Send data size 5 o _ fitove 82 D1003 Receivable data size E m 58 WovP HO D1004 Clears receive data size WOvP K6 D2000 No of commands to be executed 2 mOVP H2 D2001 Slice position No 2 3 THOWP HOA300 D2002 Conversion enable disable setting i write Command No A3001 T Q o HO D2003 CH1 Conversion enable CH2 Conversion enable ove HO D2004 Fixed to 0000H 4 Le m wove H2 D2005 Slice position No 2 2 axrz Ze pa 10E WOvP HOA302 D2006 Operation condition set value ows write Command No A3021 R G m nao WOvP H101 D2007 CH1 Time averaging CH2 Sampling processing s L a L D2008 CH1 Alarm output performed CH2 No setting 7 WOVP H2 D2009 Slice position No 2 5 wove HOASO4 D2010 CHL time count average setting value write Command No A304H 6 x MovP K500 D2011 Set value 500ms 6 moVP KO D2012 No setting Figure 6 10 Program for setting command parameters when multiple commands are simultaneously executed 9 a fd fe ir a Ww l a S wo SZ raan SKS
189. on r For execution of command No 3303H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a 00H Normal completion Cr 1 The executed command No B303H 3303H is stored Hexadecimal Cr 2 0000H is stored Cr 3 8 57 8 6 ST1TD2 Control Commands 8 6 4 Offset channel specification Command No B303H 3303H 8 COMMANDS MELSEE ST b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 69 Values stored in Cr Command result area When failed m Command result Result details u area 2 For execution of command No B303H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below z b15 b8 b7 b0 o Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No z wit nz cas Other than O0u Failure L Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 3303H The command execution result and start slice No in hexadecimal are stored in the high 2 and low bytes respectively as shown below z b15 b8 b7 bO fra p Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No m a Other than 0O Failure w L gt Secti
190. on 8 7 Values Stored into Command Execution Result 2 W a Cr 1 The executed command No B303H 3303h is stored Hexadecimal Fs if O tO Cr 2 Cw 2 Argument 1 at command execution is stored g a ce Wo oO Cr 3 Cw 3 Argument 2 at command execution is stored 98 9 1 When OFH is stored in _Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No ie wn 5 gt 5 O x Oo 1 FA Fs oO O o a S a S Jsa Amn oo e e COMMANDS 8 6 ST1TD2 Control Commands 8 58 8 6 4 Offset channel specification Command No B303H 3303H 8 COMMANDS MELSEE ST 8 6 5 Gain channel specification Command No B304H 3304H Sk 4 words 8 bytes Cr 4 words 8 bytes This command specifies a channel and adjusts the gain value for the channel When this command is executed the value of the voltage or current applied to the ST1TD2 is written to RAM as a gain value This command can be executed only in offset gain setting mode 1 Values set to Cw Command execution area Table 8 70 Values set to Cw Command execution area Command Setting value execution area For execution of command No B3044 Set a slice position No of the target ST1TD2 Hexadecimal
191. onnected to the module can damage the module and cables or can cause a malfunction due to a cable connection fault STARTUP AND MAINTENANCE PRECAUTIONS Do not touch the terminals while power is on Doing so could cause shock or erroneous operation Make sure to shut off all phases of the external power supply for the system before cleaning the module or tightening screws Not doing so can cause the module to fail or malfunction STARTUP AND MAINTENANCE PRECAUTIONS N CAUTION Do not disassemble or modify the modules Doing so could cause failure erroneous operation injury or fire Do not drop or give a strong impact to the module since its case is made of resin Doing so can damage the module Make sure to shut off all phases of the external power supply for the system before mounting removing the module onto from the control panel Not doing so can cause the module to fail or malfunction Before handling the module touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause a failure or malfunctions of the module When using any radio communication device such as a cellular phone keep a distance of at least 25cm 9 85 inch away from the MELSEC ST system in all directions Not doing so can cause a malfunction DISPOSAL PRECAUTIONS N CAUTION When disposing of this product treat it as industrial waste REVISIONS The manual numb
192. or command failure 1 command execution result ss n ee HO SDO t Processing for dedicated instruction failure MOYP D1303 RST WOVP HO MOVP H3 MOVP HOA WOVP H26 WovP HO fwovP KI WOVP HO WOVP H103 movP HO fwovP HO GP RDUSG uo DIOOO D1100 D1300 6 24 6 4 Program Examples gt i i i D i 000 001 002 003 004 100 101 102 103 104 M2050 D4000 M6000 Figure 6 13 Program for reading error module information MELSEC ST Clears Completion status Target station No 3 Send data size Receivable data size Clears receive data size No of commands to be executed Fixed to 0000H Error module information read request command No 0103 Fixed to 0000H Fixed to 0000H Executes dedicated instruction RDMSG Error module information storage enabled ON Error module information reading Error module information storage enabled OFF 6 PROGRAMMING MELSEE ST e Program for reading an error code Execute the Error code read request command No 8101H 0101H with the dedicated instruction RDMSG of the master station to read an error code oa 1 Device assignments in the program example 3 Table 6 15 Device assignments in the program example Device Application Device Application D1000 to M2000 Completion device Control data D1004 f D1100 to M2001 Completion status indi
193. ormal command completion command execution result Conversion enable disable z Joan TESTTE RES ees eS soress setting write u oade EASPA T AAEE N eae EE O D3005 H2 1H Processing for normal command completion command execution resul j Operation condition set morar ESS PASSATE Peskin sa ee seoeess value write D3009 H2 Processing for normal command completion command execution result icHO time count average ta setting value write z r1 2 E D3013 H2 H Processing for normal command completion command execution result j CH1 upper upper upper lower g Pax esinice Rep en aie Sinis eie se scores d limit set value write 20 e rrr oz D3017 H2 Processing for normal command completion command execution result i CH1 lower upper lower lower aS stead aad pie aka ee edie nee 27 25 t limit set value write D3021 H2 p Processing for normal command completion command execution result j Sensor compensation value ESiee Sissi S a E a a a as write joe E AA RE Q fo D1000 HO R Processing for command failure completion status j Executes dedicated E ISSR ROCKS RELA Re Ree Re Se see anaE instruction RDMSG F e EE E A ra o D3001 H2 H Processing for command failure command execution result i Conversion enable disable G Sa E E EE aaa aaa setting write T To D3005 H2 Processing for command failure co
194. other power plants operated by respective power companies and applications in which a special quality assurance system is required such as for Railway companies or Public service purposes shall be excluded from the programmable controller applications In addition applications in which human life or property that could be greatly affected such as in aircraft medical applications incineration and fuel devices manned transportation equipment for recreation and amusement and safety devices shall also be excluded from the programmable controller range of applications However in certain cases some applications may be possible providing the user consults their local Mitsubishi representative outlining the special requirements of the project and providing that all parties concerned agree to the special circumstances solely at the users discretion Company names and product names used in this document are trademarks or registered trademarks of respective companies SH NA 080757ENG A MELSEC ST Thermocouple Input Module User s Manual CC Link MODEL ST1TD BT U SY E MODEL 13JZ14 SH NA 080757ENG A 0809 KWIX sfa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 oo NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPA When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industr
195. pplicable system OVERVIEW 2 2 1 Applicable head module N The head module applicable to the ST1TD2 is indicated below Table 2 1 Applicable head module Product name Model name MELSECT ST CC Link Head Module ST1H BT z O T o Le Z SYSTEM 2 2 2 Applicable base module 2 The base modules applicable to the ST1TD2 are indicated below S Table 2 2 Applicable base module G Type Model name S Spring Clamp Type ST1B S4TD2 Screw Clamp Type ST1B E4TD2 y ti a N 2 2 3 Applicable coding element o z TE a W z PS The coding elements applicable to the ST1TD2 are indicated below BEO The coding element is fitted before shipment It is also available separately in case it is lost Table 2 3 Applicable coding element 7 Description Model name ST1TD2 coding element ST1A CKY 16 5 2 2 4 Applicable software package The software package applicable to the ST1TD2 is indicated below o Z Table 2 4 Applicable software package F Model name Product name Compatible software version 9 SW1D5C STPB E GX Configurator ST Version 1 02C or later 2 2 5 Applicable GSD file The GSD file applicable to the ST1TD2 is indicated below oe wo Table 2 5 Applicable coding element z Description Compatible version GSD file applicable to ST1TD2 rel 1 01 The GSD file name and version are displayed in the GSD file registration list of the configuration software on the master station Check that the
196. r 0 15 8 Command execution result is OOH Table 8 44 Values stored in Cr Command result area When completed normally Command result Result details EUGI For execution of command No A302H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No R 00H Normal completion Cr 0 For execution of command No 2302H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No L 00H Normal completion Cr 1 The executed command No A302H 2302H is stored Hexadecimal 8 37 8 5 ST1TD2 Parameter Setting Write Commands 8 5 2 Operating condition setting write Command No A302H 2302H 8 COMMANDS MELSEE ST Table 8 44 Values stored in Cr Command result area When completed normally Continued Command result R Result details area m Cr 2 z 0000H is stored 3 Cr 3 b When failed Cr 0 15 8 Command execution result is other than OOH Fd Table 8 45 Values stored in Cr Command result area When failed fa Command result ae Result details E m
197. r Electronics OY FINLAND INEA d o o SLOVENIA Fax 1 847 478 22 53 Jaakonkatu 2 Stegne 11 FIN 01620 Vantaa SI 1000 Ljubljana Phone 358 0 207 463 500 Phone 386 0 1 513 8100 Fax 358 0 207 463 501 Fax 386 0 1 513 8170 UTECO A B E E GREECE Beijer Electronics AB SWEDEN 5 Mavrogenous Str Box 426 GR 18542 Piraeus SE 20124 Malmo Phone 30 211 1206 900 Phone 46 0 40 35 86 00 Fax 30 211 1206 999 Fax 46 0 40 35 86 02 MELTRADE Ltd HUNGARY Econotec AG SWITZERLAND Fert utca 14 Hinterdorfstr 12 HU 1107 Budapest CH 8309 N rensdorf Phone 36 0 1 431 9726 Phone 41 0 44 838 48 11 Fax 36 0 1 431 9727 Fax 41 0 44 838 48 12 Beijer Electronics SIA LATVIA GTS TURKEY Vestienas iela 2 Dar laceze Cad No 43 KAT 2 LV 1035 Riga TR 34384 Okmeydani Istanbul Phone 371 0 784 2280 Phone 90 0 212 320 1640 Fax 371 0 784 2281 Fax 90 0 212 320 1649 Beijer Electronics UAB LITHUANIA CSC Automation Ltd UKRAINE Savanoriu Pr 187 4 B M Raskovoyi St LT 02300 Vilnius UA 02660 Kiev MITSUBISHI ELECTRIC Phone 370 0 5 232 3101 Fax 370 0 5 232 2980 Phone 380 0 44 494 33 55 Fax 380 0 44 494 33 66 Mitsubishi Electric Europe B V FA European Business Group Gothaer Stra e 8 D 40880 Ratingen Germany FACTORY AUTOMATION Tel 49 0 2102 4860 Fax 49 0 2102 4861120 info mitsubishi automation com www mitsubishi automation com
198. r compensation value is 500 to 500 In the case of thermocouple input set the value in units of 0 1 C Example To set to 0 3 C Enter 3 The setting for the micro voltage input is performed in increments of 4uV digit Example When the micro voltage conversion value is 10003 at 40mV input re Enter 3 5 3 Parameter Setting D GX Configurator ST MELSEG ST 5 Parameter writing 1 From the Channel pull down menu select the channel where the E parameters will be set gt 2 Select the parameter items to be written to the ST1TD2 by checking the 2 corresponding select check box 3 Make setting in the Setting Value field 4 Select the target memory RAM or ROM from the pull down menu of Target 5 Memory 53 Ae 5 Click the Download button Aa When writing the parameters of multiple channels to the ST1TD2 perform the operations in steps 1 to 5 for each channel A gt O Soe ol wn E fe Q P d C O x lt oO PROGRAMMING ONLINE MODULE CHANGE COMMANDS 5 3 Parameter Setting 5 6 D GX Configurator ST MELSEG ST 5 4 Input Output Monitor This section explains how to monitor the I O data of the ST1TD2 1 Mode changing Click Mode Diagnosis 2 Displaying Input Output Monitor screen 1 Select ST1TD2 on the System Monitor screen 2 Click the button Monitor starts as soon as the Input Output Monitor screen is displayed
199. r to ensure safety make sure to attach the coding element to the base module and ST1TD2 3 Table 4 2 11 CH1 TC 12 Vacancy x 13 Vacancy Ei 14 CH2 TC 8 21 CH1 TC 22 Vacancy 23 Vacancy ie 24 CH2 TC S 4 3 1 Status confirmation by LED g 4 Table 4 1 explains the LED indications pi O i Table 4 3 LED Indications a ET 255 LED indication 3 Io Operating status LOr RUN LED ERR LED pow On Off Normal On System error is occurring The data communication has stopped or the parameter communication is faulty Off between the master module and head module other slice module is faulty or an 7 Flashing internal bus error is occurring E 1s interval System error is occurring when the data communication has stopped or the 5 On parameter communication is faulty between the master module and head module a other slice module is faulty or an internal bus error has occurred Flashing Off Module is in offset gain setting mode 0 5s interval On System error is occurring in offset gain setting mode 3 Off Module is selected as the target of online module change S Flashing System error is occurring when module is selected as the target of online module 2 0 25s interval On eS change 2 nA off Off Power is off or online module change is being made On System error is occurring during online module change W 3 S 2T oo a Z Q O 4 3 Part Names 4 3 1 Status confirmation by LED 4
200. re 25 5 C 1 5 C Operating ambient temperature 0 to 55 C 2 5 C w compensation accuracy azg Zoe Thermocouple input accuracy Refer to Section 3 1 2 I s z O W Micro voltage input range 80mV to 80mV input resistance 1MQ or more i S Micro voltage input accuracy Operating ambient temperature 25 5 C 0 16mV Operating ambient temperature 0 to 55 C 0 32mV A Thermocouple input K T 0 3 C E 0 2 C J 0 1 C B 0 7 C R S 0 8 C N 0 4 C Resolution Micro voltage input 4uV 5 Conversion speed Cold junction temperature compensation setting Not set 30ms channel Set 60ms channel 5 Disconnection detection Yes Channel independent gt Absolute maximum input 4V ROM write count ROM write count by user range write or parameter setting Up to 10 000 times 2 Number of occupied I O points 4 points for each of input and output Number of occupied slices 2 Information Input data Br n_ Number of occupancy 4 Wr n_ Number of occupancy 2 m SILL Output data Bw n_ Number of occupancy 4 Ww n Number of occupancy 0 5 Specific isolated area Isolation method Dielectric withstand Insulation 2 resistance a isolation Between thermocouple input micro Photo coupler 560V AC rms 3 cycles 500V DC voltage input channels and internal bus insulation elevation 2000m 10MQ or more Between alate oe input micro Ne insulation z voltage input channels m Applicable base module Spring clamp type ST1B S4TD2 Screw clamp type ST1B E4T
201. re stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a 00H Normal completion Cr 1 The executed command No A308H 2308H A30AH 230An is stored Hexadecimal Cr 2 0000H is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 51 Values stored in Cr Command result area When failed Command result Result details EUGI For execution of command No A308H A30AH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No Ly Other than 00 Failure L Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 2308H 230AH The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No A Other than OOu Failure L gt Section 8 7 Values Stored into Command Execution Result 8 43 8 5 ST1TD2 Parameter Setting Write Commands 8 5 4 CHI upper upper limit upper lower limit setting write Command No A308H A30AH 2308H 230AH 8 COMMANDS MELSEE ST
202. rea For execution of command No A309H A30BH Set a slice position No of the target ST1TD2 Hexadecimal For execution of command No 2309H 230BH Set a start slice No of the target ST1TD2 Hexadecimal Set a command No to be executed Hexadecimal Cw 0 Cw CH1 lower upper limit lower lower limit setting write A309H 2309H CH2 lower upper limit lower lower limit setting write A30BH 230BH Set a lower upper limit value for alarm output The setting range for each input type is shown below For thermocouple input set a value in units of 0 1 C Example For 0 3 C set 3 Input type Setting range Accuracy guaranteed Thermocouple K 2700 to 13720 2000 to 12000 Thermocouple E 2700 to 10000 2000 to 9000 Thermocouple J 2100 to 12000 400 to 7500 Thermocouple T 2700 to 4000 2000 to 3500 Thermocouple B O to 18200 6000 to 17000 Thermocouple R 500 to 17680 0 to 16000 Thermocouple S 500 to 17680 0 to 16000 Thermocouple N 2700 to 13000 2000 to 12500 Micro voltage input 21000 to 21000 20000 to 20000 Cw 2 The condition Upper upper limit value 2 Upper lower limit value 2 Lower upper limit value Lower lower limit value must be met Set an upper lower limit value for alarm output Cw 3 The setting range is the same as _Cw 2_ Argument 1 8 45 8 5 ST1TD2 Parameter Setting Write Commands
203. rea When failed Command result Result details FUGT For execution of command No A300H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO l f 4 Command execution result Start slice No PROGRAMMING R Other than 00H Failure lt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 2300H The command execution result and start slice No in hexadecimal are stored in the high ONLINE MODULE CHANGE and low bytes respectively as shown below b15 b8 b7 bO e e Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No A in Other than OOH Failure Section 8 7 Values Stored into Command Execution Result COMMANDS 8 5 ST1TD2 Parameter Setting Write Commands 8 34 8 5 1 Conversion enable disable setting write Command No A300H 2300H 8 COMMANDS Table 8 42 Values stored in Cr Command result area When failed Command result Result details area Cr 1 The executed command No A300H 2300h is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 4 When OFH is stored in Command execution result 00H slice position No or start slice No of the head module is stored in
204. rea 2 0 339 Section Head module gt ST1TD2 Bw Bit Output Area 4 0 339 Output Data Oulp Ww Word Output Area 0 0 7 3 3 I O Data 3 2 8 Sensor compensation function 3 SPECIFICATIONS 3 3 1 Bit input area This section explains the Br Bit input area a 1 Br n Module ready a Turns ON 1 when conversion is ready after the MELSEC ST system ST1TD2 is powered on or the head module is reset O b When the Br n_ Module ready signal is OFF 0 conversion processing is not a performed F Module ready turns OFF 0 in the following situations In offset gain setting mode e When a watchdog timer error occured in ST1TD2 e During online module change c CHAPTER 7 ONLINE MODULE CHANGE oO 2 Zz O lt O m w a oa 2 Br n 1 Convert setting completed flag W a After Convert setting request has turned ON 1 this turns ON 1 g when command parameter setting check is completed Turns ON 1 if a setting m n error is detected orz Ze Ze rel fe ing a When parameter setting is normal Pol Performed by the ST1TD2 Bie Performed by the master station program Br n _ Module ready aT Bw n 1 Convert setting Fors 7 request W N R g Br n 1 Convert setting aj N z completed flag a i Br n 2 Conversion Aj gt 8 completed flag Wr n
205. read Command No 931AH 131AH 8 COMMANDS 8 5 8 5 1 ST1TD2 Parameter Setting Write Commands 2300H MELSEC ST Conversion enable disable setting write Command No A300H row 4 words 8 bytes 4 words 8 bytes This command writes the conversion enable disable setting to RAM of the ST1TD2 and can be executed only in normal mode and when Bw n 1_ Convert setting request is off 0 1 Values set to Cw Command execution area Table 8 40 Values set to Cw Command execution area Command i Setting value execution area For execution of command No A300H Set a slice position No of the target ST1TD2 Hexadecimal Cw 0 For execution of command No 2300H Set a start slice No of the target ST1TD2 Hexadecimal Cw Set a command No to be executed A300H 2300H Hexadecimal Set a conversion enable disable setting for each channel ojojo H b3 b2 b0 b1 Cw2 Fixed to 0 0 A D conversion enable 1 A D conversion disable 0 A D conversion enable 1 A D conversion disable L CH1 A D conversion enable disable setting CH2 A D conversion enable disable setting Cw3 Fixed to OOOOH Any other value is treated as OOOOH 8 33 8 5 ST1TD2 Parameter Setting Write Commands 8 5 1 Conversion enable disable setting write Command No A300H 2300H 8 COMMAND
206. result is other than 00H Table 8 66 Values stored in Cr Command result area When failed Command result Result details EUGI For execution of command No B302H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a Other than 00x Failure L 3 gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 3302H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No f Other than OOu Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No B302H 3302h is stored Hexadecimal LCr 2_ Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 1 When OFH is stored in _Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 8 55 8 6 ST1TD2 Control Commands 8 6 3 Operation mode setting Command No B302H 3302h 8 COMMANDS MELSEE ST
207. rocessing for de dicated instruction failure Pee BKRSTP M4000 K5 All flags OFF Figure 4 9 Offset gain setting program example Continued 4 5 Offset Gain Setting 4 5 1 Offset gain setting procedures 4 19 SYSTEM wW x O L W a n w ao a WW Q O x o orz Zao aw x Lu Ww a Nao ONLINE MODULE CHANGE _ SPECIFICATIONS OVERVIEW CONFIGURATION GX Configurator ST PROGRAMMING COMMANDS D GX Configurator ST MELSEG ST CHAPTERS GX Configurator ST This chapter explains the functions of GX Configurator ST used with the ST1TD2 For details of GX Configurator ST refer to the GX Configurator ST Operating Manual 5 1 GX Configurator ST Functions Table 5 1 lists the GX Configurator ST functions used with the ST1TD2 Table 5 1 List of GX Configurator ST Functions Used with ST1TD2 Item Description feds aSa section 1 The following parameter items can be set on GX Configurator ST CHU input type setting CHU offset gain value selection CHO cold junction compensation CHO conversion enable disable setting CHO time number of times specification CHO sampling process averaging process setting CHU alarm output setting Parameter Setting Section 5 3 CHL average time average number of times setting CHLJ upper upper limit value upper lower limit value lower upper limit value lower lower limit value CHO sensor compensation value setting 2 Specify the area RAM or RO
208. rror 1 and then redo the offset gain setting so that Gain value Offset value gt 0 2 C or Gain value Offset value gt 20uV 8 64 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE oe COMMANDS 8 COMMANDS Command execution result Table 8 76 Command execution results and actions Continued Description The module has already been in the Continue the processing since the ST1TD2 specified by 07H a slice position No or start slice No is already in the requested specified mode mode ax The mode of the module cannot be Set Bwn 1 Convert setting request to OFF 0 and then changed to the specified mode execute the command 09H The specified module is in the online Execute the command after completion of the online module module change status change OAH The specified module No is different Check if the command parameter setting of the intelligent or does not exist function module is appropriate to the specified module No OFH The value of Cw 0 slice position No Check if the value set for Cw o slice position No or start slice or start slice No is out of range No is 7FH or less ane Data cannot be read from the specified Execute the command again module If the problem on the left occurs again the ST1TD2 may be
209. rror module information read request command No 0103H with the dedicated instruction RDMSG of the master station to read the error module information i Error module information read request is a command of the head module For details of the command refer to the following L MELSEC ST CC Link Head Module User s Manual 8 2 4 Error module information read request 5 1 Device assignments in the program example 5 zo re Table 6 14 Device assignments in the program example 26 Device Application Device Application D1000 to M2000 Completion device Control data D1004 M2001 Completion status indicator device D1100 to D1106 Send data execution data of the command w O D1300 to M6000 Error module information storage enabled D1318 Receive data result data of the command lt i D4000 Error module information read target g N Lu ao O mi a if Soe ear nao g 5 x 8 o Zz z lt ing o O is Lu 5 a g J34 C2 ae CXS a Zz lt Q O 6 4 Program Examples 6 23 6 PROGRAMMING X1Q9A 2 Program example M2050 M2051 000 301 301 Ka 000 lt gt 301 M2051 SMO It gt M6G0G o D1303 HO t completion status L annann Ho r Processing for normal command completion i command execution result HO H D1000 HO H SET Ho r Processing for command failure 77777777T i completion status ____ tee eee sees HO r Processing f
210. rseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products replacement by the user maintenance of on site equipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 6 Product application 1 In using the Mitsubishi MELSEC programmable controller the usage conditions shall be that the application will not lead to a major accident even if any problem or fault should occur in the programmable controller device and that backup and fail safe functions are systematically provided outside of the device for any problem or fault 2 The Mitsubishi programmable controller has been designed and manufactured for applications in general industries etc Thus applications in which the public could be affected such as in nuclear power plants and
211. s shipment settings Use user range settings Use user range settings Use user range settings Use user range settings Offset gain setting Offset gain setting When using the user range setting make When using the user range setting make offset gain setting with GX Configurator ST offset gain setting with the command 3 Section 5 6 Offset Gain Setting _ 3 Section 4 5 Offset Gain Setting J Command parameter setting Set the command parameters using GX Configurator ST Section 5 3 Parameter Setting Command parameter setting programming debugging Programming and debugging Create a program and check it Create a program and check it including command parameter setting with the command 37 CHAPTER 6 PROGRAMMING CHAPTER 6 PROGRAMMING Figure 4 1 Es POINT Refer to Section 3 4 for details of the user parameter and command parameter 4 2 Setup and Procedure before Operation 4 2 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 3 Part Names The name of each part in the ST1TD2 is listed below a The following shows the ST1TD2 mounted on the spring clamp type base module i O 4 Rear view of ST1TD2 1 ST1TD2 2 6 1 ron Dera la O Ee 28 M z S G 5 lii o q eo fj PROCEDURES BEFORE J x lt OF 12 22
212. s POINT For commands with the number 8000H and greater determine the head module and slice modules with their slice position number And for commands with the number 7FFFH and lower determine them with their start slice number 3 26 3 4 Memory and Parameters 3 4 2 Parameters 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST CHAPTER4 SETUP AND PROCEDURES BEFORE OPERATION 4 1 Handling Precautions 1 Do not drop the module or give it hard impact since its case is made of resin Doing so can damage the module 2 Do not disassemble or modify the modules Doing so could cause failure malfunction injury or fire 3 Be careful not to let foreign particles such as swarf or wire chips enter the module They may cause a fire mechanical failure or malfunction 4 1 Handling Precautions 4 1 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS A wW x O L W a n w ao a WW Q O x o z O amp ind lu a 0 SETUP AND GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEe ST 4 2 Setup and Procedure before Operation C Sian Module mounting Mount the ST1TD2 onto the base module Wiring Wire external devices to the ST1TD2 Section 4 4 Wiring When not using GX Configurator ST When using GX Configurator ST Use industrial Use industrial shipment setting
213. s setting Specify the sampling processing or averaging processing 4 Alarm output setting Set whether alarm output processing is performed or not Disable Alarm output processing not performed Enable Alarm output processing performed oa a Average time average number of times setting Set the average time or average number of times Their setting ranges are indicated below Average number of times 4 to 500 times Average time 480 to 5000ms Upper upper limit value Upper lower limit value Lower upper limit value Lower lower limit value Set the upper upper limit value upper lower limit value lower upper limit value and lower lower limit value of the alarm output Setting range on each input type is shown below In the case of thermocouple input set the value in units of 0 1 C Example To set to 0 3 C Enter 3 O aS Table 5 3 Input type Setting range Accuracy guarantee range Thermocouple K 2700 to 13720 2000 to 12000 Thermocouple E 2700 to 10000 2000 to 9000 Thermocouple J 2100 to 12000 400 to 7500 Thermocouple T 2700 to 4000 2000 to 3500 Thermocouple B 500 to 17680 0 to 16000 Thermocouple R 500 to 17680 0 to 16000 Thermocouple S 2700 to 13000 2000 to 12500 Thermocouple N 2700 to 13000 2000 to 12500 Micro voltage input 21000 to 21000 20000 to 20000 7 Sensor compensation value setting Set the sensor compensation value The setting range of the senso
214. setting operation 1 Select the channel where the offset value will be set by checking the corresponding Select channel check box By checking multiple check boxes values can be set to multiple channels at the same time 2 Specify Offset 3 Enter a value as an offset value to the channel to be adjusted set a temperature setting value or voltage setting value which suits the input and then click the Set button e The setting for the temperature setting value is performed in units of 0 1 C Example To set to 0 3 C Enter 3 e The setting for the voltage setting value is performed in units of 0 01mV Example To set to 3mV Enter 300 Setting range on each input type is shown below Input type Thermocouple K Table 5 7 Setting range Accuracy guarantee range 2700 to 13720 2000 to 12000 Thermocouple E 2700 to 10000 2000 to 9000 Thermocouple J 2100 to 12000 400 to 7500 Thermocouple T 2700 to 4000 2000 to 3500 Thermocouple B 0 to 18200 6000 to 17000 Thermocouple R 500 to 17680 0 to 16000 Thermocouple S 500 to 17680 0 to 16000 Thermocouple N 2700 to 13000 2000 to 12500 Micro voltage input 8000 to 8000 8000 to 8000 5 6 Offset Gain Setting 5 12 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION OVERVIEW CONFIGURATION SPECIFICATIONS ol ONLINE MODULE CHANGE
215. sfa MITSUBISHI ELECTRIC MELSEC ST Series Programmable Logic Controllers User s Manual CC Link Thermocouple Input Module ST1TD2 a ea A MITSUBISHI ELECTRIC INDUSTRIAL AUTOMATION ion A Version SAFETY PRECAUTIONS Read these precautions before using When using Mitsubishi equipment thoroughly read this manual and the associated manuals introduced in this manual Also pay careful attention to safety and handle the module properly The precautions given in this manual are concerned with this product only Refer to the user s manual of the network system to use for a description of the network system safety precautions These SAFETY PRECAUTIONS classify the safety precautions into two categories DANGER and CAUTION D DANGER Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury A Indicates that incorrect handling may cause hazardous conditions CAUTION resulting in minor or moderate injury or property damage oo oo Depending on circumstances procedures indicated by A N CAUTION may also be linked to serious results In any case it is important to follow the directions for usage Store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user DESIGN PRECAUTIONS Create an interlock circuit on the program so that the system will operate safely based on the communic
216. sion enable disable setting Conversion enabled Section 8 5 1 CH2 Conversion enable disable setting Conversion enabled Time number of times specification Time CH1 Time number of times specification Sampling process averaging averaging process setting Sampling process averaging process setting Averaging process Section 8 5 2 Time number of times specification Number of CH2 Time number of times specification Sampling process times averaging process setting Sampling process averaging process setting Sampling process ST1TD2 CH1 Average time average number of times setting 500ms ar CH2 Average time average number of times setting No setting CH1 Alarm output setting Alarm output enabled Section 8 5 2 CH2 Alarm output setting No alarm output Upper upper limit value P o 300 C CH1 Upper upper limit value Upper lower limit value o Upper lower limit value Section 8 5 4 300 C CH2 Upper upper limit value Upper lower limit value No setting Lower upper limit value is a 10 C CH1 Lower upper limit value Lower lower limit value o Lower lower limit value Section 8 5 5 10 C CH2 Lower upper limit value Lower lower limit value No setting Thermocouple input 2 CH1 Sensor compensation value setting Micro voltage input No setting Thermocouple input No Section 8 5 6 CH2 Sensor compensation value setting setting Micro voltage input No setting 6 4 Program Examples 6 13 SYSTEM PROCEDURES BEFORE
217. sion enable disable setting in RAM is stored for each channel 0 0 0 H St b3 b2 bl b0 Cr 2 Fixed to 0 OVERVIEW L CH1 Conversion enable disable setting 0 Conversion enable 1 Conversion disable CONFIGURATION SYSTEM CH2 Conversion enable disable setting 0 Conversion enable 1 Conversion disable Cr 3 OOOOH is stored b When failed Cr 0 15 8 Command execution result is other than OOH SPECIFICATIONS Table 8 18 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9300H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 ina bO PROCEDURES BEFORE SETUP AND OPERATION F i a Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No fe Other than 00 Failure lt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 1300H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below GX Configurator ST b15 ms b8 b7 na bO f 4 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No XY A b Other than 00 Failure 3 Section 8 7 Values Stored into Command Execution Result Cr The executed com
218. stored in Cr Command result area When completed normally sf Command result area Result details Cro Error code 0000H when completed normally Cr The executed command No 8107H 0107H is stored Hexadecimal Cr2 The number of command parameter settings of the intelligent function module is stored For execution of command No 8107H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 3 15 8 Command execution result Cr 3 7 0 Slice position No x P b 00H Normal completion Cr3 For execution of command No 0107H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 3 15 8 Command execution result Cr 3 7 0 Start slice No x p G 00H Normal completion Detailed results for the intelligent function modules set in _Cr 2_ are stored in the same way 5 as in _cr 3_ One word each 8 13 8 3 Initial Data Write Commands 8 3 2 Initial data individual write request Command No 8107H 0107H fol 8 COMMANDS b When failed Cr 0 is other than 0000H Table 8 15 Values stored in Cr Command result area When failed Command result area Result details OVERVIEW Cr 0 An error code is stored Hexadecimal Cr The executed co
219. t command No 8104H 0104H e Error reset request RynA For details of the above methods refer to the following MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request Command No 8104H 0104H L gt MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers ONLINE MODULE CHANGE COMMANDS 4 5 Offset Gain Setting 4 13 4 5 1 Offset gain setting procedures 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST b For thermocouple input Start Set the input type setting Input the gain value in the user parameter as The adjusting channel and then input type to perform offset execute gain channel gain setting specification Command il no B304H 3304n Execute operation mode setting command no B302H 3302n to shift to the T offset gain setting mode af ll i Confirm that the command L execution is completed Ei ess U Confirm that the ST1TD2 Bo is in the offset gain setting mode In this mode the ST1TD2 RUN LED is Confirm that the command flashing at 0 5s intervals execution is completed 2 Input the offset value in the adjusting channel and then execute offset channel specification command no B303H 3303x Adjust other 2 channels Execute user range write
220. t and connect the ST1TD2 external device according to the following 1 Disconnection Power off the external device 2 Connection Power on the external device 7 4 Online Module Change Procedure This section explains how to make the parameter setting or offset gain setting during an online module change when the user parameter command parameter and user range setting s offset gain setting values could not be saved in the head module or when the user range setting is used and high accuracy is required For the other online module change procedure refer to the user s manual of the head module 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online module change Es POINT If a slice module different from the target one is selected by mistake restart the operation as instructed below 1 To restart the operation at step c Click the Cancel button on the screen to terminate online module change 2 When you noticed on the screen in step d Do not change the slice module click the Next button and perform the operations in steps g I m to complete the online module change once 3 To restart the operation at step g Mount the removed slice module again click the _Next_ button and perform the operations in steps I m to complete the online module change once 7 4 7 3 Disconnecting Connecting the External Devi
221. t station No 3 Send data size Receivable data size Clears receive data size No of commands to be executed Slice position No 2 Error code read request command No 8101 Fixed to 0000H Fixed to 0000H Executes message transmission with dedicated instruction Error code storage enabled ON Error code reading Error handling flag ON Error code storage enabled OFF Error handling flag OFF 6 PROGRAMMING MELSEE ST f Program for resetting errors Execute the Error clear request command No 8104H 0104H with the dedicated instruction RDMSG of the master station to reset errors E Error clear request is a command of the head module i For details of the command refer to the following 2 L gt MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request Zz 1 Device assignments in the program example o Table 6 16 Device assignments in the program example 2 3 E Device Application Device Application gt 6 D1000 to M2000 Completion device Control data D1004 oe D1100 to M2001 Completion status indicator device D1106 Send data execution data of the command n Zz D1300 to M5003 Error reset request flag D1304 Receive data result data of the command 3 5 Lu QA N Lu ao O mi a aes 222 eo na0 7 5 z O x lt 0 o Zz 5 Xd w 0 O Lu 5 Q g J34 C2 ae CXS a Zz lt x Q O 6 4 Program Examples 6 27 6 PROGRAM
222. t warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and 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
223. tation Ver 1 remote I O station Remote device station 16 point input module 16 point output module MELSEC ST system Q25HCPU QJ61BT11N station No 1 station No 2 station No 3 1 station occupied 1 station occupied 1 station occupied Input X Remote input RX Remote input RX i Remote input RX j i i jeu i 1000 at Station i E 7 i i kK ie m a I 7 1 X101F i 7 RX1F i i E E X1020 iati HER RX20 i E i i ation ation oo Ld 1 3 No2 Ko noz St 1 7 X103F Z RXSF i i i 1 X1040 Te E Station RX i Li oe 1 Nos SJ nos lt lt no3 X105F i RX5F rt i 1 li 1 oe 1 i j i 1 1 i 1 s i yen a a a ere Master station Figure 6 5 Br Bit input area remote input RX Table 6 3 Br Bit input area assignment sheet Remote device station MELSEC ST system MELSEC ST Bit input area RX40 ST1TD2 f RX43 RX44 Use prohibited f RX59 RX5A RX5C RX5F Data name Module READY X1041 RX41 B Br 01 Convert setting completion flag 2 ST1TD2 X1042 RX42 Br 02 Conversion complete flag X1043 RX43 B Br 03 Alarm output signal X1044 RX44 Br 04 Use prohibited to to X1059 RX59 Br 19 Use prohibited X105A RX5A B Br 1A Error status 1 X105B RX5B B Br 1B Remote station READY X105C B Br 1C Use prohibited to Use prohibi
224. the whole system before mounting or removing a module Failure to do so may damage the module 1 Online replacement of the power distribution module and or the base module is not available When replacing either of the modules shut off all phases of the external power supply Failure to do so may result in damage to all devices of the MELSEC ST system 2 I O modules and intelligent function modules can be replaced online Since online replacement procedures differ depending on the module type be sure to make replacement as instructed For details refer to the chapter of online module change in this manual INSTALLATION PRECAUTIONS N CAUTION Do not directly touch the module s conductive parts or electronic components Doing so may cause malfunctions or failure of the module Make sure to securely connect each cable connector Failure to do so may cause malfunctions due to poor contact DIN rail must be conductive make sure to ground it prior to use Failure to do so may cause electric shocks or malfunctions Undertightening can cause a drop short circuit or malfunction Overtightening can cause a drop short circuit or malfunction due to damage to the screw or module WIRING PRECAUTIONS Completely turn off the external power supply when installing or placing wiring Not completely turning off all power could result in electric shock or damage to the product Place the thermocouple micro voltage signal cables
225. ther than 00H Command result area Cr 0 Table 8 57 Values stored in Cr Command result area When failed Result details For execution of command No A31AH The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No G Other than 00 Failure lt gt Section 8 7 Values Stored into Command Execution Result For execution of command No 231Ah The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Command execution result Start slice No R Other than 00n Failure L Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No A31AH 231Ah is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 1 When OFH is stored in _Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 8 5 ST1TD2 Parameter Setting Write Commands 8 5 6 Sensor compensation value write Command No A31AH 231AH 8 COMMANDS MELSEE ST
226. tput processing performed on all channels 3 16 3 2 Functions 3 2 6 Alarm output function 3 SPECIFICATIONS MELSEE ST 4 Set the four limit value for the alarm output upper upper limit value upper lower limit value lower upper limit value and lower lower limit z value Default 0 g If a channel setting does not meet the conditions shown in a and b it is considered 3 as an error and the ERR LED will light up a Setting range for each input type is shown below Setting of thermocouple input is performed in 0 1 C unit Example To set to 0 3 C enter 3 Table 3 7 5S Thermocouple K 2700 to 13720 2000 to 12000 3 Thermocouple E 2700 to 10000 2000 to 9000 Thermocouple J 2100 to 12000 400 to 7500 2 Thermocouple T 2700 to 4000 2000 to 3500 Thermocouple B 0 to 18200 6000 to 17000 z Thermocouple R 500 to 17680 0 to 16000 D Thermocouple S 500 to 17680 0 to 16000 z Thermocouple N 2700 to 13000 2000 to 12500 Micro voltage input 21000 to 21000 20000 to 20000 b The following is a conditional expression of the setting value Lower lower limit value lt lower upper limit value lt upper lower limit value lt upper upper limit value W o O re w m n Ww a a W Q O a Z O z ao wi o O SETUP AND 5 Alarms can be output only for channel whose conversion is enabled GX Configurator ST PROGRAMMING ONLINE MO
227. ttons or using GX Configurator ST The user parameter command parameter and user range setting s offset gain setting values are automatically handed down to the new module Using GX Configurator ST the offset gain setting can be made during an online module change When higher accuracy is required perform the offset gain setting during an online module change using GX Configurator ST 7 1 Precautions for Online Module Change Take the following precautions for an online module change 1 2 3 4 5 To perform the online module change the system configuration must be appropriate for execution of the online module change For details refer to the MELSEC ST System User s Manual 3 4 Precautions for System Configuration Executing the online module change in an inappropriate system configuration may result in malfunction or failure In such a system configuration shut off all phases of the external power supply for the MELSEC ST system to replace a slice module Be sure to perform an online module change in the online module change procedure in the user s manual of the used head module and in the procedure given in Section 7 4 1 of this manual Failure to do so can cause a malfunction or failure Before starting an online module change confirm that the external device connected with the slice module to be removed will not malfunction Only the slice modules of the same model name can be replaced onlin
228. type 2 temperature range 6 Thermocouple K 270 to 1372 C 5 Thermocouple E 270 to 1000 C g Thermocouple J 210 to 1200 C 7 Thermocouple T 270 to 400 C w Thermocouple B 0 to 1820 C ThermocoupleR l 50 to 1768 C aes Thermocouple S 50 to 1768 C 5 Thermocouple N 270 to 1300 C T g 5 Micro voltage input 80 to 80mV 5 2 Setting type The input type setting currently valid is stored Setting is not allowed 3 Offset gain value selection Set the factory default or user range setting wn E fe Q P d C O x lt oO 4 Cold junction compensation Set whether cold junction temperature compensation is enable or disable Disable Cold junction temperature compensation disabled Enable Cold junction temperature compensation enabled PROGRAMMING ONLINE MODULE CHANGE COMMANDS 5 3 Parameter Setting 5 4 D GX Configurator ST MELSEC ST b Command parameters By setting the command parameters using GX Configurator ST master station program steps can be reduced Write and save the settings which are used fora MELSEC ST system startup to the ROM Use RAM when conducting a test temporarily 1 Conversion enable disable setting Set whether conversion is enabled or disabled Disable Conversion disabled Enable Conversion enabled 2 Time number of times specification Specify the time number of times when the averaging processing is selected 3 Sampling process averaging proces
229. ue of 123 45 C 1234 is stored ze b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 bl bO 38 oO 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 Figure 3 2 Measured temperature of 123 45 C 3 A negative measured temperature value is represented as a two s complement Example 2 For a measured temperature value of 123 45 C 1234 is stored 2 Zz O lt O m w a oa b15 b14 b13 b12 b11 b10 b9 b8 b7 b bd b4 b3 b2 bi bO 1 1 1 1 1 0 1 1 0 0 1 0 1 1 1 0 Figure 3 3 Measured temperature of 123 45 C 4 At power on or reset both channels are set to 0 PROCEDURES BEFORE SETUP AND OPERATION 5 Processing time can be reduced by disabling conversion of an unused channel If conversion of an unused channel are disabled reduced time changes depending z on cold junction temperature compensation setting k e Reduced time with cold junction temperature compensation set to Yes 60ms 2 e Reduced time with cold junction temperature compensation set to No 30ms x In addition it prevents unnecessary disconnection detection of unused channels g 9 ONLINE MODULE CHANGE COMMANDS 3 2 Functions 3 9 3 2 2 Temperature conversion function 3 SPECIFICATIONS MELSEE ST 6 The allowable input temperature range varies with each thermocouple If any out of range temperature is input the measured
230. uit DESIGN PRECAUTIONS N CAUTION Make sure to initialize the network system after changing parameters of the MELSEC ST system or the network system If unchanged data remain in the network system this may cause malfunctions Do not install the control wires or communication cables together with the main circuit or power wires Keep a distance of 100 mm 3 94 inch or more between them Not doing so could result in malfunctions due to noise INSTALLATION PRECAUTIONS N CAUTION Use the MELSEC ST system in the general environment specified in the MELSEC ST system users manual Using this MELSEC ST system in an environment outside the range of the general specifications could result in electric shock fire erroneous operation and damage to or deterioration of the product Mount the head module and base module on the DIN rail securely one rail for one module referring to the MELSEC ST System User s Manual and then fix them with stoppers Incorrect mounting may result in a fall of the module short circuits or malfunctions Secure the module with several stoppers when using it in an environment of frequent vibration Tighten the screws of the stoppers within the specified torque range Undertightening can cause a drop short circuit or malfunction Overtightening can cause a drop short circuit or malfunction due to damage to the screw or module Make sure to externally shut off all phases of the power supply for
231. ult Cr1 The executed command No 8100H 0100n is stored Hexadecimal Cr 2 Cw2 Argument 1 at command execution is stored Cr 3 Cw3 Argument 2 at command execution is stored PROGRAMMING 41 When OFH is stored in Cr 0 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Cr 0 7 0 Start slice No or Slice position No ONLINE MODULE CHANGE e e COMMANDS 8 2 Common Commands 8 6 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS 8 2 2 MELSEC ST Error code read request Command No 8101H 0101H area Cw 0 Tow 4 words 8 bytes Cr 4 words 8 bytes This command reads an error code of the ST1TD2 1 Values set to Cw Command execution area Table 8 7 Values set to Cw Command execution area 3 Command execution Setting value For execution of command No 8101H Set a slice position No of the target ST1TD2 Hexadecimal For execution of command No 0101H Set a start slice No of the target ST1TD2 Hexadecimal Cw 1 Set a command No to be executed 8101H 0101H Hexadecimal Cw 2 Cw 3 Fixed to OOOOH Any other value is treated as 0000H 2 Values stored in Cr Command result area The command execution result data vary dependi
232. uracy conversion accuracy temperature characteristic x operating ambient temperature variation cold junction temperature compensation accuracy x compensation value for cold junction compensation accuracy Operating ambient temperature variation A value of deviation from the operating ambient temperature range of 25 5 C When the measured temperature is lower than the operating ambient temperature the cold junction compensation accuracy is lowered because the thermocouple s thermal electromotive force does not have a linear characteristic Based on the thermal electromotive force table JIS C 1602 1995 IEC 584 1 and IEC 584 2 compliant compensate for the cold junction compensation accuracy Example In the case of the thermocouple E gt gt Section 3 1 2 operating ambient temperature of 25 C measured temperature of 100 C and the cold junction temperature compensation setting is set Type E thermal electromotive force at around 25 C 61LV C Type E thermal electromotive force at around 100 C 454V C The compensation value for cold junction compensation accuracy is 61LV C 45UVIC 1 4 And the accuracy is 1 5 C 41 5 C 1 4 3 6 C 3 1 Performance Specifications 3 SPECIFICATIONS MELSEE ST 3 Usable Thermocouples and Measured Temperature Range Accuracies The usable thermocouples and measured temperature range accuracies will be explained Table 3 2 Usable Conversion Accuracy At
233. urator ST b Word Data The display format decimal hexadecimal can be changed a Table 5 5 Word Data list Input Output Data Item Description CHO measured temperature The value of wrn Wrn 1 CHO measured Word Input Area l ae value micro voltage value temperature value micro voltage value is displayed Fd O E A Piz DS no rz fe z S L O Ww D W ao O ti a ig E Soe Tga nao ol a wn E fe 3 d Se fo O X lt oO PROGRAMMING ONLINE MODULE CHANGE COMMANDS 5 4 Input Output Monitor 5 8 D GX Configurator ST 5 5 Forced Output Test This section explains a forced output test Conduct the test after setting values to the bit output area or error clear area of the ST1TD2 1 Mode changing Mode changing Diagnosis 2 Displaying Forced Output Test screen 1 Select ST1TD2 on the System Monitor screen 2 Click the Forced Output Test button 3 Display Setting Screen E Forced Output Test No 2 Select All Release All ea Module Information Slice No E Module Name STITD2 LabelName Bit Data Output Data Select Item Name Value Bit Output Area Convert setting request No request 5 Word Data e E Output Data Select ltem Name Figure 5 3 4 Display setting details a Bit Data Table 5 6 Bit Data list Output Data Item Description
234. utions cooooooooooooooo00o000000000000000000000000000000000000000000000000000000000000000000000000000 A 1 4 2 Setup and Procedure before Operation cooooooooooooooooooooooooooo00000000000000000000000000000000000000000000 A fa 2 4 3 Part Names cooooocooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 4 3 1 Status confirmation by LED coocooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000 A 5 44 Wiring cooocooooooooooooooooooo000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 6 4 4 1 Wiring precautions coooooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000 6 4 4 2 External wiring 00o0oooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000 gt 7 4 5 Offset Gain Setting ccoocoococooooooooooooooooooo000000000000000000000000000000000000000000000000000000000000000000000 9 4 5 1 Offset gain setting PrOCEdUrESe eeecocccccocococococcoccocooccccoccocsocoococcoccocccocococococosscocoooooo 4 12 CHAPTER5 GX Configurator ST 5 1to 5 13 5 1 GX Configurator ST Functions ccoocooocoooooocooocoo0o00000000000000000000000000000000000000000000000000000000000 D 1 5 2 Project Creation eeseeeeeeeeeesseeseeceoooocococecoooooceccecosooococeoooooocccccoceoscocecocoeooscccocoesosccceeoe 5 _ 2 5 3 Parameter Setting e eeeeeeseesseeceeceosocccocoeos
235. value in units of 0 01mV Example For 3mV set 300 The following lists the setting range for each input type WwW Input type Setting range Accuracy guaranteed Cw3 Thermocouple K 2700 to 13720 2000 to 12000 2 T Thermocouple E 2700 to 10000 2000 to 9000 z Z Thermocouple J 2100 to 12000 400 to 7500 55 Thermocouple T 2700 to 4000 2000 to 3500 8 Thermocouple B 0 to 18200 6000 to 17000 Thermocouple R 500 to 17680 0 to 16000 Thermocouple S 500 to 17680 0 to 16000 Thermocouple N 2700 to 13000 2000 to 12500 A Micro voltage input 8000 to 8000 8000 to 8000 Z 5 8 6 ST1TD2 Control Commands 8 56 8 6 4 Offset channel specification Command No B303H 3303H 8 COMMANDS Command result MELSEC ST 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 68 Values stored in Cr Command result area When completed normally Result details area For execution of command No B303H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 b0 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No S0 a 00H Normal completi
236. version is rel 1 01 or later n Q O 2 2 Applicable System 2 2 2 2 1 Applicable head module 2 SYSTEM CONFIGURATION 2 3 Precautions for System Configuration For precautions for ST1TD2 system configuration refer to Section 3 4 Precautions for System Configuration in MELSEC ST system user s manual 2 3 2 3 Precautions for System Configuration 3 SPECIFICATIONS CHAPTER3 SPECIFICATIONS This chapter provides the specifications of the ST1TD2 For the general specifications of the ST1TD2 refer to the following L gt MELSEC ST System User s Manual OVERVIEW 3 1 Performance Specifications This section indicates the performance specifications of the ST1TD2 CONFIGURATION SYSTEM 1 Performance specifications list 3 Table 3 1 Performance specifications list Item Specifications Number of analog input points 2 channels module O Temperature 16 bit signed binary 6 Ou conversion value 2700 to 18200 Value to the first decimal place x10 S utpu 2 Micro voltage 5 g 16 bit signed binary 20000 to 20000 m conversion value o Standard with which thermocouple conforms IEC584 1 1977 IEC584 2 1982 JIS C1602 1995 Usable thermocouples and measured G i Refer to Section 3 1 3 g temperature range accuracies 2 W Cold junction temperature i A S Operating ambient temperatu
237. y for service transaction permission Specifications subject to change without notice a MITSUBISHI ELECTRIC HEADQUARTERS EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES EURASIAN REPRESENTATIVES MITSUBISHI ELECTRIC EUROPE B V EUROPE GEVA AUSTRIA ALFATRADE Ltd MALTA Kazpromautomatics Ltd KAZAKHSTAN German Branch Wiener StraBe 89 99 Paola Hill Mustafina Str 7 2 Gothaer Stra e 8 AT 2500 Baden Malta Paola PLA 1702 KAZ 470046 Karaganda D 40880 Ratingen Phone 43 0 2252 85 55 20 Phone 356 0 21 697 816 Phone 7 7212 50 11 50 Phone 49 0 2102 486 0 Fax 43 0 2252 488 60 Fax 356 0 21 697 817 Fax 7 7212 50 11 50 Fax 49 0 2102 486 1120 TEHNIKON BELARUS _INTEHSIS srl MOLDOVA MITSUBISHI ELECTRIC EUROPE B V CZECH REPUBLIC Oktyabrskaya 16 5 Off 703 711 bld Traian 23 1 Gech Branch BY 220030 Minsk MD 2060 Kishinev Avenir Business Park Radlick 714 113a Phone 375 0 17 210 46 26 Phone 373 0 22 66 4242 MIDDLE EAST REPRESENTATIVES CZ 158 00 Praha 5 Fax 375 0 17 210 46 26 Fax 373 0 22 66 4280 ILAN amp GAVISH Ltd ISRAEL Paone Aae 0071 S91 A0 Koning amp Hartman b v BELGIUM Koning amp Hartman b v NETHERLANDS 24 Shenkar St Kiryat Arie ax 420 0 251 551 Woluwelaan 31 Haarlerbergweg 21 23 1L 49001 Petah Tiqva MITSUBISHI ELECTRIC EUROPE B V FRANCE BE
238. y not import the offset gain setting values of user range setting and A others to the new module if these settings cannot be saved into the head module Be cas 1 Command parameter When GX Configurator ST is unavailable the command parameter must be set by commands after an online module change is finished Include a command parameter a setting program in the master station program Refer to Section 6 2 1 and Section 6 3 for the command parameter setting program 2 Offset gain setting values When the user range setting is used and GX Configurator ST is unavailable the offset gain setting must be made by commands after completion of online module 6 change Include an offset gain setting program in the master station program o Refer to Section 4 5 for the offset gain setting program 22 5Or POINT BES When GX Configurator ST is unavailable set the command parameter and offset gain setting values after the module has operated once with default settings 7 Preparations for the user parameter are not specially required since the values set by the configuration software of the master station are written from the head module eeeoeeeeeeeoeeeseeoeeeeeesesceeoeeeeaeeeoeoeeeeeeeeeeeeeeeoeeaee eo 2 g bas w fa Q w zZ z O COMMANDS 7 2 Preparations for Online Module Change 7 3 ONLINE MODULE CHANGE MELSEG ST 7 3 Disconnecting Connecting the External Device for Online Module Change Disconnec
239. ystem Alarm setting he 312 OH ether east lower limit value Re set the limit values so that the O indicates the channel number of the error channel condition of upper upper limit The upper lower limit value is less than the lower a System Alarm setting oes value gt upper lower limit value gt 3130H iror SAOR upper limit value D indicates the channel number of the error channel Ower upper limit value gt lower Sigs Alam settir The upper upper limit value is less than the upper ower limit i nig 3140H 9 lower limit value value is satisfied error error oe o indicates the channel number of the error channel In User range setting offset value is equal to or System User range Reset the range so that offset 4000H greater than gain value error setting error a value is smaller than gain value o indicates the channel number of the error channel Reset the values so that the In User range setting gain value offset value lt 0 2 S 4100H System User range condition gain value offset value error setting error C or gain value offset value lt 20 u V gt 0 2 c or gain value offset O indicates the channel number of the error channel value gt 20 uV will be satisfied Check for any abnormality on the 500KH System Disconnection Line disconnection has been detected signal lines by doing a visual H error detection error o indicates the channel number of the error channel check and performing
240. ystem Monitor screen 3 If the head module cannot be released from the online module change mode both REL LED and ERR LED of the head module turn on Confirm the error definition For details of the error code reading operation and error code of the head module refer to the user s manual of the used head module When interrupting online module exchange click the Cancel button 1 Clicking the Cancel button i e interrupting online module change returns to step 1 In this case select the same slice module as selected before and complete online module change Note that selecting different one causes an error 7 4 Online Module Change Procedure 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online ONLINE MODULE CHANGE MELSEC ST m Below screen appears showing that online module change has been completed Click the Finish Online Module Change Target Module No 202 Slice No 2 Module Name STITD2 LabelName Base Module ST1B 4TD2 Online Module Change is completed button Figure 7 10 Completion of online module change _ cce _ 7 4 Online Module Change Procedure 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online 7 11 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION OVERVIEW CONFIGURATION SPECIFICATIONS GX Configurator ST

MELSEC-ST Thermocouple Input Module User`s Manual(CC

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