Home

MELSEC-ST Analog-Digital Converter Module User`s Manual (CC

1. 8 4 ST1AD Parameter Setting Read Commands z 8 4 1 A D conversion enable disable setting read ina Command No 9100H 1100H gt CW 4 words 8 bytes Cr 4 words 8 bytes z0 This command reads the A D conversion enable disable setting from RAM of the ST1AD 26 1 Values set to Cw Command execution area Table 8 16 Values set to Cw Command execution area D fe Command execution Setting value 5 area For execution of command No 9100 a Set a slice position No of the target ST1AD Hexadecimal owo For execution of command No 1100H if oa Set a start slice No of the target ST1AD Hexadecimal g Cw Set a command No to be executed 9100H 1100H Hexadecimal o aw Cw 2 Z a Fixed to OOOOH Any other value is treated as 0000H aoe Cw 3 Dea nao 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal pS completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution result is OOH g O Table 8 17 Values stored in Cr Command result area When completed normally 5 Command result area Result details For execution of command No 9100H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b1
2. lt Example of _Cr Command result area gt 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 lt gt 2 Head module Master station 3 Master station Head module A 11 A 12 Br Bw Cw 2 Head module Master station a Remote input RX Data symbol Br 00 to Area Bit Input Area b Remote register RWr Data symbol Wr 00 to Wr n Area Word Input Area c Message transmission Data symbol L cro toL 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 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 n
3. a Offset gain setting procedure Start C i Execute Operation mode a setting command no 2 B102 3102n to shift to the offset gain setting mode Adjust other 2 Confirm that the command channels execution is completed z l a3 HE Confirm that the ST1AD is Execute User range write oZ in the offset gain setting command no B10513105n nao mode In this mode the ST1AD RUN LED is flashing at 0 5s intervals Confirm that the command execution is completed 2 p 2 Apply the voltage or current that will be the offset value 2 to the ST1AD Is the ST1AD ERR LED on g Execute Offset channel specification command no B1034 3103n Execute Operation mode setting command no Confirm that the command B102H 3102n to shift to execution is completed the normal mode v 2 Apply the voltage or current Confirm that the command that will be the gain value to execution is completed A v Clear the error W ao fe L W a n WwW ao fa WW Q O oO a z O amp id W a O SETUP AND the ST1AD Confirm that the ST1AD is fj Execute Gain channel in the normal mode In 3 specification command this mode the ST1AD no B1044 3104n RUN LED is on gt 3 Confirm that the command execution is completed C End Z 1 Z F
4. area Cr 1 The executed command No B102H 3102n 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 result is other than OOH Table 8 66 Values stored in Cr Command result area When failed Command result Result details area For execution of command No B1024 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 X i L gt Other than OOH Failure lt _ 3 Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 3102h 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 L Other than OOH Failure Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No B102H 3102h 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 OF is stored in _Cr 0 15 8 Command execution result OOH
5. M4000 M4001 M4002 M4003 M4004 M4005 X105A X1040 af 1k Ko gt M4001 M4000 M4002 M4003 M4004 M4005 oOo gt M4002 M4000 M4001 M4003 M4004 M4005 Ro gt M4003 M4000 M4001 M4002 M4004 M4005 F F F F t KRO gt M4004 M4000 M4001 M4002 M4003 M4005 r j F Ko gt M4005 M4000 M4001 M4002 M4003 M4004 wo gt gt MovP Ho D1000 O a ove A moo F ko o gt HOVP HOA D1002 O Ko o gt THOVP HOA D1003 a y T M Doo F M4000 X105A X1040 i av KI D1100 H2 Dio F HOAT0O D1102 HO D103 HO Dio F G RDNSG UO D1300 M2000 J M4001 X105A X1040 MOP KI Dio F fHovP H2 Do J Nove Hoa1oz D1102 F HOvP H101 Dio F ovP H101 Di104 J G RDMSG UO D1100 D1300 M2000 6 4 Program Examples Clears Completion status Target station No 3 J Send data size J Receivable data size Clears receive data size J No of commands to be executed Slice position No 2 A D conversion J enable disable setting write Command No A1001 CH1 A D conversion enabled CH2 A D conversion enabled Fixed to 00001 Executes dedicated instruction RDMSG No of commands to be executed F Slice position No 2 Operation condition set value write Command No A1021 CH1 Averaging process CH2 Sampling process CH1 Time averaging CH2 No setting CH1 Alarm output performed CH2 No setting CH1 Disconnection detection performed CH2 No setting Executes dedicated instruction RDMS
6. Item Setting Reference section CH1 A D conversion enable disable setting A D conversion enabled Section eed ection 8 5 CH2 A D conversion enable disable setting A D 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 F eee 7 specification None CH2 Time number of times specification Sampling process Sampling process averaging process setting averaging process setting Sampling process CH1 Average time average number of times setting 500ms a F Section 8 5 4 CH2 Average time average number of times setting No setting CH1 Alarm output setting Alarm output enabled CH2 Alarm output setting No alarm output F f Disconnection detection Section 8 5 2 CH1 Disconnection detection setting enabled CH2 Disconnection detection setting No disconnection detection Upper upper limit value 5 ane 3000 CH1 Upper upper limit value Upper lower limit value a Upper lower limit value Section 8 5 5 3000 CH2 Upper upper limit value Upper lower limit value No setting Lower upper limit value CH1 Lower upper limit value Lower lower limit value 100 Paa Section 8 5 6 Lower lower limit value 100 CH2 Lower upper limit value Lower lower limit value No setting Notch filtering enabled for 50 60Hz notch filter specifi
7. 4 4 2 External wiring Wire the cables to the base module sold separately ff S x 1 For the ST1AD2 V 5 5V 33 Be 5V as 5V 0 z O 5V 4 3 Figure 4 3 External wiring for the ST1AD2 V 1 Use a twisted shielded pair cables 2 Shows input resistance of ST1AD2 V 3 Connect the shield to the SLD terminal of base module and then ground it using a cable clamp or terminal block W ao fe L W a n WwW ao fa WW Q e oO a z O amp id W a O SETUP AND The SLD terminal is not grounded to FG of power distribution module inside the module Depending on noise conditions however it is recommended to ground the shield on the external 7 device side 2 z 5 O x 2 Z 5 9 ao A 4 a S ag PA ae exe Connect to the control panel When using a When using a cable clamp terminal block D Q Figure 4 4 Terminal block wiring 5 O 4 4 Wiring 4 6 4 4 2 External wiring 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 2 For the ST1AD2 1 x3 Figure 4 5 External wiring for the ST1AD2 I 1 Use a twisted shielded pair cables 2 Shows input resistance of ST1AD2 I 3 Connect the shield to the SLD terminal of base module and then ground it using a cable clamp or terminal block The SLD terminal is not grounded to FG of power distribution mod
8. area Cw 0 Fixed to OOOOH Cw 1 Set a command No to be executed 8107H 0107H Hexadecimal Set the number of the command parameter settings for slice modules number of the Ce modules 1 to 32 Hexadecimal For execution of command No 8107H Set a slice position No of the target ST1AD Hexadecimal W For execution of command No 01074 Set a start slice No of the target ST1AD Hexadecimal Set a number specific to the ST1AD module Hexadecimal Cw 4 For the ST1AD2 V set 8000H For the ST1AD2 1 set 8200H Set respective command parameters for the ST1AD Hexadecimal ollo i WV SW Fixed to OOH L CH1 Input range setting ST1AD2 V OH 10 to 10V 1H O to 10V 2H 0 to 5V 3H 1 to 5V 7H User range setting CH1 Input range setting ST1AD2 1 OH 4 to 20mA SWE 1H 0 to 20mA V 7H User range setting CH2 Input range setting ST1AD2 V OH 10 to 10V 1H 0 to 10V 2H 0 to 5V 3H 1 to 5V 7H User range setting CH2 Input range setting ST1AD2 1 OH 4 to 20mA 1H 0 to 20mA 7H User range setting 8 12 8 3 Initial Data Write Command 8 3 2 Initial data individual write request Command No 8107H 0107H 8 COMMANDS Table 8 13 Values set to Cw Command execution area Continued Cw Command execution a Setting valu
9. APPENDIX INDEX 9 2 Troubleshooting 9 7 9 2 3 When digital output values cannot be read APPENDIX APPENDIX Appendix 1 Accessories This section explains the accessories related to the ST1AD 1 Wiring maker For how to use the wiring marker refer to the following L MELSEC ST System User s Manual 10 2 Mounting the Modules Table App 1 Wiring marker list Model name Description Color ST1A WMK BL Terminal marker OV N Blue ST1A WMK GN Terminal marker Shield Green 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 A C ST1A CKY 13 Coding element for ST1AD2 V Green 2 4 S ST1A CKY 14 Coding element for ST1AD2 I 1 Indicates the position of the projection or hole when the coding element is viewed from above Protection q Hole App 1 APPENDIX Appendix 2 External Dimensions 1 ST1AD2 V g a _ y T o oi kg Nla A le EA O S LEIOO 00 00 CO 2 ST1AD2 I 8 T4 wlio is Nia aay aise 12 6 ole
10. 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 i bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No ka A i Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 0 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 b8 b7 s4 bO 4 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No X A b Other than OOH Failure L 3 Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No 8101H 0101h 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 00H 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 8 8 8 2 Common Commands 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS 8 MELSEC ST 3 Initial Data Write Command 8 3 1 Initial data batch write request Command No 8106H OW 6 to 20 words 12 to 40 bytes Cr 6 words 12 bytes
11. essccccccocooooo000000000000000000000000000000000000000000000000000000000000000000000000000 3 5 8 2 1 Operating status read request Command No 8100H 0100H ssssseseeseesccscccccccccccccsceseesen 5 8 2 2 Error code read request Command No 8101H 0101H ssseseescescesccscccccccccccccccccccsccscooes 3 7 8 3 Initial Data Write Commande sseeesseessseceeesseccscecsooccooccsoesoecosoccsooccoccssecsssocsoecsoessocessesssoe 3 Q 8 3 1 Initial data batch write request Command No 8106H e seeeeesseeeeesssececsocoooccsoooceccsoooeoo00 3 Q 8 3 2 Initial data individual write request Command No 8107H 0107H ccesceeeccccccccccccccecccccees 8 12 8 4 ST1AD Parameter Setting Read Commands seeeeeeeseseeeeeceecoocececoecoscocecocoeocosecocoesooceeeee B 15 8 4 1 A D conversion enable disable setting read Command No 9100H 1100H seeeeeeseseseeesessocccceoeooocccceceosooseceocosoosececoesooseeeceeesoee 3 15 8 4 2 A D conversion channel read Command No 9101H 1101H ssessescescescesccccccccccccccceccecs 3 17 8 4 3 Operation condition setting read Command No 9102H 1102H ssessescesccccccccccscesccscosees 19 8 4 4 Notch filter setting read Command No 9103H 1103H sesseeseccescesccsccsccccccccccsccsccsoosees 3 22 8 4 5 CH time count averaging setting read Command No 9104H 1104H seeeeseseseseeecescscecceocooocccccceooooscceocoooosececoesoosceeceesooee 3 24 8 4 6 CH upper upper limit upper lower limit setting read
12. Command No 9108H 910AH 1108H 110AH seeeesseeseeceecsossecececoococcccoceosseccceoesosesee 3 26 8 4 7 CH lower upper limit lower lower limit setting read Command No 9109H 910BH 1109H 110BH ssssseeeeeeeeeecececcccceecescccceccceeeesecsecoseeees B 28 8 4 8 Input range setting read Command No 9118H 1118H sesesseseescesccsccscccccccsccsccsccsecsees Z 3 8 5 ST1AD Parameter Setting Write Commands eeeeeeeeseseeeeececeoocceccoeooocccecocooooosccocoeooocsseeee 8 33 8 5 1 A D conversion enable disable setting write Command No A100H 2100H sesseeeeseeseesees 8 33 8 5 2 Operating condition setting write Command No A102H 2102H eeesseeeeesseeeeesoseocosoo000 3 36 8 5 3 Notch filter setting write Command No A103H 2103H sssssesceseccccccscccccscccccccccescescesees 3 39 8 5 4 CH time count averaging setting write Command No A104H 2104H sssesseseeseeseescesees 8 42 8 5 5 CH upper upper limit upper lower limit setting write Command No A108H A10AH 2108H 210AH sseeeseececcccceceececccccccceecececccscccceeeseseeees 3 45 8 5 6 CH lower upper limit lower lower limit setting write Command No A109H A10BH 2109H 210BH esseeeeeeeesssseeeceeooosccecocooocceccocoooseeceeee B 48 8 6 ST1AD Control Commands COCO OOO OOOO OOO OOOOH OOOO OOO OOOO OOOO OOOO OOO OOOO OOO OOOO OO SOOO OOOO OOO OOOO OOOOOOOOOOOOOOOS 8 51 8 6 1 Parameter setting read from ROM Command No B100H 3100H sesseesesceccescesccsccse
13. Command execution result Cr 0 7 0 Slice position No l Other than OOH Failure gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 3105H 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 7 a Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No B105H 3105h 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 64 8 6 ST1AD Control Commands 8 6 6 User range write Command No B105H 3105H 8 COMMANDS 8 7 Command execution result Values Stored into Command Execution Result The following table indicates the values stored into Cr n 15 8 in Command result area Command execution result Table 8 76 Command execution results and actions Description OOH Normal completion Check Table 8 1 to see if the requested command No is applicable for the ST1AD or not The requ
14. eessesesesesesesesesosesesosoooseceoooosoococosococosososocososesosososesesoseseseseoe A 13 Term definition eesesesesesesesesessooseccososososososesosooososeoeosocococososososososesosososeseseocsesescosososososesesosoes 14 Packing listoeeccccocccocoooocoooooooooooooooooooooooooooooooooo0ooo000000000000000000000000000000000000000000000000000000000000000 15 CHAPTER1 OVERVIEW 1 1to1 2 1 1 Features cooococoooooooooooooooooooooo000000000000000000000000000000000000000000000000000000000000000000000000000000000 1 CHAPTER2 SYSTEM CONFIGURATION 2 1to2 3 2 1 Overall Configuration cooocooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000 1 2 2 Applicable System cooooooooooooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000 2 2 2 1 Applicable head module sseeseessesseeseeesessoscccocosssccecoccssosccccesosssosccosssssosccesesssoscoesess 2 2 2 2 2 Applicable base module sseeeseseseseeesesesssccecoccsosccccooosssccccoessosccccocossososcoesosssoscoeseos 2 2 2 2 3 Applicable coding elements eeeeseseseseeeseseseccsecececoocococococososoccsoscsecoscooscscecosesececseses 2 2 2 2 4 Applicable software package seseeeeeeeeeeseeeeeeeececcocosososocesecescccscocecocececececoosesesososossss 2 2 2 3 Precautions for System Configuration ccocococoooooooooooooooooooo0000000000000000000000000000000000000000000000 3 24 Checking Hardware and Software
15. 08 09 03 00 02 04 08 09 03 Processing for command failure completion status 6 4 Program Examples BKRSTP M4000 K6 MELSEC ST A D conversion enable disable setting write Operation condition set value write CHU time count averaging setting write CH1 upper upper upper lower limit CH1 lower upper lower lower limit Notch filter set value write A D conversion enable disable setting write 1 Operation condition set value write CHL time count averaging setting write CH1 upper upper upper lower limit CH1 lower upper lower lower limit Notch filter set value write All command parameter write flags OFF All command parameter write flags OFF 6 PROGRAMMING c Program for A D conversion A D conversion is executed z 1 Device assignment in the program example gt W Table 6 13 A D conversion 3 Device Application Device Application M4100 A D conversion enable disable setting write flag 2 Program example 6 o ol gas X10410 ya Set Y1041 BWhet Convert setting E m re request ON gt O X1040 X1042 E sewese Secmece see tes oseas PSs _ digital output value processing n fe z o i 8 W Q N W ao O mi a Yn lu arZz 222 ooo 9 fj 5 D X lt 0 o zZ lt x a 0 ie oO a 5 a S W z9 ac PA ae ox Yn Q zA lt Q O 6 4 Program Examples 6 22
16. 6 PROGRAMMING MELSEC ST d Program for reading error module information Execute Error module information read request command No 0103H with the dedicated instruction RDMSG of the master station to read the error module information Error module information read request is a command of the head module For details of the command refer to the following C MELSEC ST CC Link Head Module User s Manual 8 2 4 Error module information read request 1 Device assignments in the program example Table 6 14 Reading error module information Device Application Device Application gt D1000 to M2000 Completion device Control data D1004 M2001 Completion status indicator device D1100 to D1106 Send data execution data of the command D1300 to M6000 Error module information storage enabled D1304 Receive data result data of the command D4000 Error module information read target 6 23 6 4 Program Examples 6 PROGRAMMING MELSEC ST 2 Program example X105A il MOVP HO D1000 Clears Completion status f s i a D1001 Target station No 3 3 P HOA D1002 J Send data size Foe 8 D1003 Receivable data size O MOVP HO D1004 Clears receive data size g 20 BS A rover KI D1100 No of commands to be executed A g e Tor HO D1101 Fixed to 00001 r Error module information read request OVP H103 D1102 command No 0103H o 6 ruovP HO D1103 J
17. CONFIGURATION SYSTEM b11 b10 b9 b8 Fixed to 0 SPECIFICATIONS L CH1 Disconnection detection setting 0 Disconnection detection not performed 1 Disconnection detection performed CH2 Disconnection detection setting 0 Disconnection detection not performed 1 Disconnection detection performed 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 44 Values stored in Cr Command result area When completed normally Command result Result details area For execution of command No A102h 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 PROGRAMMING Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No i 00H Normal completion For execution of command No 2102 Cr 0 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 Start slice No A 00H Normal completion Cr 1 The ex
18. Q w 3 w a oO 2 Br n 1 Convert setting completed flag Lu a After convert setting request has turned on 1 this turns on 1 when g command parameter setting check is completed Turns on 1 if a setting error is m N detected orz Z20 TE When parameter setting check result is normal pom Performed by the ST1AD gt Performed by the master station program Br n _ Module ready NG Bw n 1 Convert setting a piss 2 request Bee 8 Br n 1 Convert setting i we completed flag Se 6 Br n 2 A D conversion A gt 2 completed flag _ oO Wr n Wr n 1 en Digia setting 7 x Digital value ar Figure 3 7 When parameter setting check result is normal When parameter setting check result is abnormal g Performed by the ST1AD 2 Performed by the master station program 9 Br n _ Module ready x Bw n 1 Convert setting Pee request AN Br n 1 Convert setting a completed flag i Br n 2 A D conversion OFF 0 z completed flag r a Wr n Wr n 1 CHD Digital T 0 u output value i 29 oun 23 Error status RXnA OFF 0 66 Figure 3 8 When parameter setting check result is abnormal 1 Error status RXnA is a remote input of the head module For details of Error status RXnA refer to the following MELSEC ST CC Link Head Module Use
19. 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 A100H 2100h is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cr 3 00004 is stored b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 42 Values stored in Cr Command result area When failed Command result Result details area For execution of command No A1004 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 F i Cr 0 15 8 Command execution result Start slice No R Other than 00H Failure L gt Section 8 7 Values Stored into Command Execution Result co For execution of command No 2100H 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 Slice position No XX A L gt Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result 8 34 8 5 ST1AD Parameter Setting Write Commands 8 5 1 A D conversion enable disable setting write Command No A100H 2100H 8 COMMANDS Table 8 42 Values stored in Cr Command result ar
20. 0 Invalid 1 Channel to be set CH2 Gain channel specification 0 Invalid 1 Channel to be set Cw3 Fixed to OOOOH Any other value is treated as 0000H 8 60 8 6 ST1AD Control Commands 8 6 5 Gain channel specification Command No B104H 3104H 8 COMMANDS MELSEC ST a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 71 Values stored in Cr Command result area When completed normally m Command result z Result details m area For execution of command No B104 The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below gt b15 b8 b7 bO 5 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No z D ao p BZ O nO em l gt OOH Normal completion R For execution of command No 3104H 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 E 9 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 5 a wn l 00H Normal completion W Cr 1 The executed command No B104H 3104H is stored Hexadecimal 5 m Cr 2 iq e arZz 0000d is stored Zne Cr3 Soe Dea nao ps 9 S D X lt o o z 0 O A 4 a S Ja PA ae 00 oe COMMANDS 8 6 ST1AD Control Commands 8
21. 4000 30 20 10 0 10 20 30 Analog input current mA Analog Input f Digital Output Maximum 2 Offset Value Gain Value y Range Setting Value Resolution 1 0 to 20mA OV 20mA 54A 2 4 to 20mA OV 20mA 0 to 4000 4uA User range setting 4 4 4uA Figure 3 2 Input characteristics of ST1AD2 I 1 refer to the following POINT 3 2 refer to the following POINT 4 x POINT 1 Within the analog input and digital output scopes of each input range the maximum resolution and accuracy are within the performance specification range Outside those scopes however they may not fall within the performance specification range Avoid using the dotted line part in Figure 3 1 2 Do not input more than 30mA The element may be damaged 3 Set the offset gain values for the user setting range 1 within a range in which the following conditions are satisfied a Setting range 0 to 20mA b Gain value gt Offset value c Gain value Offset value gt 16mA If condition b is not satisfied ERR LED turns on the value will not be written to the module When the setting is outside the condition in c conversion is made but the resolution is within the maximum resolution range of the performance specification 4 When an analog value that exceeds the range for the digital output value 2 is entered the digital output value will be fixed at the maximum or minimum value e For 0 to 4000 t
22. 8 58 8 6 ST1AD Control Commands 8 6 4 Offset channel specification Command No B103H 3103H 8 COMMANDS MELSEC ST b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 69 Values stored in Cr Command result area When failed z m Command result i Result details a area 2 For execution of command No B103 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 bO 5 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No D ao a I Bz b 58 2 HO Other than OOH Failure lt gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 3103 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 E Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a XX A i Other than OOH Failure w lt _ gt Section 8 7 Values Stored into Command Execution Result 2 W a Cr 1 The executed command No B103H 3103h is stored Hexadecimal i it a qi Cr 2 Cw 2_ Argument 1 at command execution is stored E 9 E woo Cr 3 Cw 3 Argument 2 at command execution is stored mee 1 When OF is stored in _Cr 0 15 8 Command execution result
23. 8 bytes This command reads the number of times or the period of time set for averaging process from RAM of the ST1AD 1 Values set to Cw Command execution area Table 8 28 Values set to Cw Command execution area Command execution Setting valle area For execution of command No 9104H Set a slice position No of the target ST1AD Hexadecimal Ew For execution of command No 11044 Set a start slice No of the target ST1AD Hexadecimal Cw Set a command No to be executed 9104H 1104H Hexadecimal a 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 29 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 91044 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 toad bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No X i L gt 00H Normal completion cro For execution of command No 11044 The command execution result and start slice No in hexadecimal are stored in t
24. Command execution result Cr 0 7 0 Slice position No i Other than OOH Failure lt gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 31004 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 L Other than OOH Failure gt Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No B100H 3100h 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 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 52 8 6 ST1AD Control Commands 8 6 1 Parameter setting read from ROM Command No B100H 3100H 8 COMMANDS MELSEC ST 8 6 2 Parameter setting write to ROM Command No B101H 3101H OW 4 words 8 bytes i e Cr 4 words 8 bytes This command writes parameters from RAM to ROM in the ST1AD and can be executed 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 Tabl
25. Fixed to 00001 z i O MOVP HO D1104 J Fixed to 0000H m gi N Executes dedicated e RDMSG UO D1000 D1100 D1300 M2000 1 instruction RDMSG M2000 M2001 eee ee denice ae eee Macnee da x z D1000 HO 7 Processing for normal command completion cL completion status __ oe eee eee D Processing for normal command completion Q i z F i re i command execution result ole f Zac aNg r 7 Error module information 8 fa T Processing for command failure re moo Wo j completion status oss eee eee i 1 Processing for command failure 7 I me i command execution result 00 i z M2001 SHO E seer seeebebeeo asses t ke HO spo _ Processing for dedicated instruction failure f 3 i iii T EE T M6000 S i He D1303 HO MOVP D1303 D4000 J Error module information reading o Error module information storage 6 RST M6000 enabled OFF 9 z 5 a ira g fe ira a Lu ak a S Lu z9 I4 PA ae oR N Qa zZz lt z Q 8 6 4 Program Examples 6 24 6 PROGRAMMING e Program for reading error codes Execute Error code read request command No 8101H 0101H with the dedicated instruction RDMSG of the master station to read an error code MELSEC ST 1 Device assignments in the program example Table 6 15 Error code reading Device Application Device Application D1000 to M2000 Completion device Control data D1004 M2001 Completion status indicator device D11
26. GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 2 I O Conversion Characteristics 3 7 3 2 5 Conversion speed 3 SPECIFICATIONS 3 3 Functions 3 3 1 This section explains the functions of the ST1AD Function list Table 3 2 lists the functions of the ST1AD Table 3 2 ST1AD function list ne Reference Item Description section 1 Specifies whether to enable or disable the A D conversion for each channel 2 By default A D conversion for all channels is enabled Setting method ete Soenen GX Configurator ST Section 5 3 Parameter Setting e Dedicated instruction RDMSG from the master station Section 8 4 1 A D conversion enable disable setting read Command No 9100H 1100H 1 Sampling process The input analog value is converted to digital value for each channel and the digital value is output 2 Averaging process The A D conversion is performed for the specified channel as many times as the setting or for the set time Then the sum of the values other than the maximum and minimum ones is averaged and output to the digital value 3 Averaging process setting defaults to Sampling process performed on all channels AID Gonversionmethed 4 Time averaging defaults to 4ms and number of times averaging defaults to 4 times Section 3 3 2 Averaging process specifying method GX Configurator ST lt gt Section 5 3 Parameter Setting e Dedicated instruction RDMSG from the mast
27. 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 fe wn a 5 O X lt o o 2 0 O A 4 a S Ja PA ae 00 oe COMMANDS 8 6 ST1AD Control Commands 8 59 8 6 4 Offset channel specification Command No B103H 3103H 8 COMMANDS MELSEC ST 8 6 5 Gain channel specification Command No B104H 3104H cw 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 ST1AD 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 B104H Set a slice position No of the target ST1AD Hexadecimal For execution of command No 3104H Set a start slice No of the target ST1AD Hexadecimal Cw 0 Cw 1 Set a command No to be executed B104H 3104H 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 0 0 0 H oY b3 b2 b bO Cw 2 Fixed to 0 Ls CH1 Gain channel specification
28. b Turn this off 0 and then on 1 to enable the command parameter settings 1 When writing a command parameter set Bw n 1 convert setting request to off 0 to stop conversion Data cannot be written when it is on 1 2 Regardless of whether Bw n 1 convert setting request is on 1 or off 0 the input range setting is written although it does not take effect Set Bw n 1_ convert setting request to off 0 and then on 1 GX Configurator ST c For the on 1 off 0 timing refer to the Br n 1_ column in Section 3 4 1 OFF 0 A D Conversion stop Default ON 1 A D Conversion start PROGRAMMING 3 Bw n 2 System area Bw n 3 System area Use of Bw n 2 and Bw n 3 system areas is prohibited Fixed to 0 ONLINE MODULE CHANGE COMMANDS 3 4 I O Data 3 19 3 4 2 Word input area 3 SPECIFICATIONS MELSEC ST 3 5 Memory and Parameters This section explains the memory and parameters of the ST1AD 3 5 1 Memory RAM and ROM are available as the parameter storage memory of the ST1AD 1 RAM a The ST1AD operates based on the parameter settings stored in the RAM b The parameter settings stored in the RAM become valid when the _Bw n 1 convert setting request turns from OFF to ON 2 ROM a The ROM stores the parameters The stored parameters are not erased at power off b The parameters stor
29. 1__ Convert setting request is OFF 0 or in offset gain setting mode Condition 3 Commands are executable only in offset gain setting mode 4 POINT If a command execution is attempted while the required condition does not meet it will fail and O6H or 13H will be stored in Cr n 15 8 Command execution result 8 1 Command List 8 COMMANDS MELSEC ST 8 2 Common Commands z m gt ina 8 2 1 Operating status read request Command No 8100H 0100H 5 Cw 4 words 8 bytes Cr 4 words 8 bytes This command reads the operating status of the ST1AD 02 nO 1 Values set to Cw Command execution area Table 8 4 Values set to Cw Command execution area n z i O Command execution Setting value area For execution of command No 8100 g N Sw Set a slice position No of the target ST1AD Hexadecimal W For execution of command No 01004 X Set a start slice No of the target ST1AD Hexadecimal 5 W Cw 1 Set a command No to be executed 8100H 0100H Hexadecimal D eae Cw 2 IOE Fixed to OOOOH Any other value is treated as 0000H aoe Cw 3 ie nao 2 Values stored in Cr Command result area The command execution result data vary depending on the result data normal pS completion or failure in Cr 0 15 8 Command execution result a When completed normally Cr 0 15 8 Command execution res
30. 3 The setting range is the same as 8 42 8 5 ST1AD Parameter Setting Write Commands 8 5 4 CH time count averaging setting write Command No A104H 2104H Set the number of times or the period of time set for averaging process of channel 2 Cw 2_ Argument 1 8 COMMANDS 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 OVERVIEW 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 A104H 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 m 00H Normal completion Cr 0 For execution of command No 2104 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 00H Normal completion Cr 4 The executed command No A104H 2104h is stored Hexadecimal PROCEDURES BEFO
31. 32 digit 4000 Varies within the range of 9 0 8 32 digit T gt 5 g a0 8 a 4000 10V OV 10V Analog input value Figure 3 3 Accuracy of ST1AD2 V 4000 Varies within the range of 0 8 32 digit oO e T gt 5 ox 5 e g a 0 OmA 20mA Analog input value Figure 3 4 Accuracy of ST1AD2 I 3 2 I O Conversion Characteristics 3 2 4 Accuracy 3 SPECIFICATIONS MELSEC ST 3 2 5 Conversion speed The conversion speed of the ST1AD changes depending on whether notch filter processing is performed or not OVERVIEW a When notch filter processing is not performed Conversion speed 0 1ms x number of conversion enabled channels b When notch filter processing is performed Conversion speed 0 2ms x number of conversion enabled channels CONFIGURATION SYSTEM 3 2 6 Intelligent function module processing time oO The intelligent function module processing time of the ST1AD changes depending on whether notch filter processing is performed or not a When notch filter processing is not performed Processing time 0 1ms x number of conversion enabled channels 7 Z O lt Q w 3 w a oO b When notch filter processing is performed Processing time 0 2ms x number of conversion enabled channels For the input transmission delay time refer to the used head module user s manual PROCEDURES BEFORE SETUP AND OPERATION
32. 6 PROGRAMMING 2 Program example M5003 X105A MOVP HO D1000 Clears Completion status MOVP H3 D1001 Target station No 3 MOVP HOE D1002 Send data size MOVP HOA D1003 Receivable data size T MOVP HO D1004 Clears receive data size HOVP KI D1100 No of commands to be executed MOVP HO D1101 Fixed to 0000H Error clear request MOVP H8104 D1102 command No 8104H MOVP H4 D1103 Slice position No 2 MOYP HO D1104 Argument 2 MOVP HO D1105 Argument 3 HOVP HO D1106 Argument 4 Executes dedicated GP RDMSG UO D1000 D1100 D1300 M2000 instruction RDMSG M2000 N2001 ee ote cee eters EE D1000 HO Processing for normal command completion gt D1000 HO Processing for command failure o gt D1301 HO Processing for command failure Error reset request RST M5003 flag OFF M2001 SMO P E ee een E oe Error reset request flag OFF RST M5003 6 4 Program Examples 6 28 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE OVERVIEW CONFIGURATION SPECIFICATIONS o GX Configurator ST PROGRAMMING COMMANDS ONLINE MODULE CHANGE MELSEC ST CHAPTER7Z ONLINE MODULE CHANGE Before performing online module change always read through the following K gt MELSEC ST CC Link Head Module User s Manual 4 6 Online Module Change Function This chapter describes the specifications of online module change 1
33. 8 7 Values Stored into Command Execution Result For execution of command No 1108H 110AH The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 e b8 b7 log bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a A b Other than OOH Failure _ Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No 9108H 1108H 910AH 110AH 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 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 4 ST1AD Parameter Setting Read Commands 8 27 8 4 6 CH upper upper limit upper lower limit setting read Command No 9108H 910AH 1108H 110AH OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE oe COMMANDS 8 COMMANDS MELSEC ST 8 4 7 CH lower upper limit lower lower limit setting read Command No 9109H 910BH 1109H 110BH ou 4 words 8 bytes 4 words 8 bytes Cc S This command reads the lower
34. Command execution result is OOH Table 8 56 Values stored in Cr Command result area When completed normally Result details For execution of command No A109H A10BH The command execution result and slice position No in hexadecimal are stored in the high CONFIGURATION SYSTEM 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 m 00H Normal completion For execution of command No 2109H 210BH 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 00H Normal completion Cr 1 PROCEDURES BEFORE SETUP AND OPERATION The executed command No A109H 2109H A10BH 210BH is stored Hexadecimal Cr 2 00004 is stored Cr 3 area Cr 0 b When failed Cr 0 15 8 Command execution result is other than 00H GX Configurator ST Table 8 57 Values stored in Cr Command result area When failed Command result Result details For execution of command No A109H A10BH 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 PROGRAMMING Cr 0 15 8 Command execution result Cr 0
35. 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 ST1AD2 V ST1AD2 MELSEC ST analog digital converter module Before using the module please read this manual carefully to fully understand the functions and performance of the ST1AD2 V ST1AD2 MELSEC ST analog digital converter module and use it correctly CONTENTS SAFETY PRECAUTIONS eeesesesesesesesesosososeceocoeococososososesesesososooeseseosocseocosososososesesosesoseseseosoes A _ 1 REVISIONS seseeesesoseseseseseseooseoeceocososococososososososeseoososooeocosoeseocososososesesesesososeoeseosseseseesosososess A 5 INTRODUCTION ssseseeesesesososooeseceocsooooeocosocococosososocosesesosoooseseocoosescososososocesesesososeseseseoeseseoeoe A G CONTENTS seseseseseseseoeceococosososocosesesesososooescocosococosesososososesesososeseocosososocososesosososesesessseseseoeo G About Manuals seseseseseseseseesosococesosososososesesoseooseseocosocococosososocosesesosososeseocosooseosososososesesesosos A 10 Compliance with the EMC and Low Voltage Directives s seseseseeeeeeeeeececesoeocoeososososesesoceseseceseseseoeoseoe A 10 How to Read Manual essseeseeseseseseseseseseocoooeocososococososososososeseocooseseocosoescocosososososesesosesoseseseoos 11 Generic Terms and Abbreviations
36. 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 GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE oe COMMANDS 8 4 ST1AD Parameter Setting Read Commands 8 21 8 4 3 Operation condition setting read Command No 9102H 1102H 8 COMMANDS MELSEC ST 8 4 4 Notch filter setting read Command No 9103H 1103H row 4 words 8 bytes Cr 4 words 8 bytes This commands reads the notch filter setting from RAM of the ST1AD 1 Values set to Cw Command execution area Table 8 25 Values set to Cw Command execution area Command execution Setting value area For execution of command No 9103H Set a slice position No of the target ST1AD Hexadecimal For execution of command No 1103H Set a start slice No of the target ST1AD Hexadecimal Cw 1 Set a command No to be executed 9103H 1103H Hexadecimal Fixed to 0000H Any other value is treated as 0000H 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 26 Values stored in Cr Command result area When completed no
37. Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 8 32 1 When OF 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 8 4 ST1AD Parameter Setting Read Commands 8 4 8 Input range setting read Command No 9118H 1118H Cr 0 7 0 Slice position No or start slice No 8 COMMANDS MELSEC ST 8 5 ST1AD Parameter Setting Write Commands z 8 5 1 A D conversion enable disable setting write Command No Z ina A100H 2100H z 4 words 8 bytes fe 4 words 8 bytes lt O Be This command writes the A D conversion enable disable setting to RAM of the ST1AD Ae and can be executed only in normal mode and when Bw n 1 Convert setting request is off 0 2 1 Values set to Cw Command execution area S Table 8 40 Values set to Cw Command execution area 5 W Q Command 2 Setting value execution area W For execution of command No A100H g Set a slice position No of the target ST1AD Hexadecimal a cwo For execution of command No 2100H4 9 g Z Set a start slice No of the target ST1AD Hexadecimal za g O W Cw Set a command No to be executed A100H 2100H Hexadecimal HES Set an A D conversion en
38. Gain Setting eeeeeeeeeeeseseeeeeeeeccoscecceeceocccccceccoocccccecoooooccceceeooosscecocoessoseceeoeososee 5 10 CHAPTER6 PROGRAMMING 6 1 to 6 28 6 1 Programming Procedure cooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000 y 1 6 2 System Configuration Example coooooooooooooooooo000000000000000000000000000000000000000000000000000000000000000 4 6 3 Settings and Communication Data ooooooooooooooo000000000000000000000000000000000000000000000000000000000000000 5 6 4 Program Examples ccooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000 9 CHAPTER7 ONLINE MODULE CHANGE 7 1to7 11 7 1 Precautions for Online Module Change cocooooooooooooooooo0000000000000000000000000000000000000000000000000000 1 7 2 Preparations for Online Module Change ccooooooooooooooooo0000000000000000000000000000000000000000000000000000 3 7 3 Disconnecting connecting the External Device for Online Module Change esseeeeessseeeeseseooeooo00 7 4 7 4 Online Module Change Procedure c0coooooooooooooooooo0000000000000000000000000000000000000000000000000000000000 4 7 4 1 When setting is performed using GX Configurator ST during online module change eeesssee 7 4 A 7 CHAPTER8 COMMANDS 8 1 to 8 66 8 1 Command List ooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 i 1 8 2 Common Commands
39. Module is selected as the target of online module change S System error occurred when module is selected as the target of online module 0 25s interval On change z off Off Power is off or online module change is in execution a On System error occurred during online module change W 2 S 23 00 Z Q O 4 3 Part Names 4 4 4 3 1 Status confirmation by LEDs 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 44 Wiring The wiring precautions and examples of module connection are provided below 4 4 1 Wiring precautions In order to optimize the functions of the ST1AD 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 ST1AD 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 This may increase the effects of noise surges and induction 3 Ground the shield of the shielded wire or shielded cable at one point on the ST1AD side Depending on noise conditions however it is recommended to ground the shield on the external device side 4 5 4 4 Wiring 4 4 1 Wiring precautions 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST
40. ST1AD onto the base module Wiring Wire external devices to the ST1AD _ Section 4 4 Wiring CONFIGURATION SYSTEM When using GX Configurator ST When not using GX Configurator ST Use industrial shipment settings Use industrial shipment settings SPECIFICATIONS Use user range settings Use user range settings A Use user range settings Use user range settings Offset gain setting When using the user range setting make offset gain setting with GX Configurator ST offset gain setting with the command Section 5 6 Offset Gain Setting L gt Section 4 5 Offset Gain Settings a Offset gain setting When using the user range setting make wW ao 0 L W m no Ww ao a m Q O oa o z O amp id lu D O SETUP AND Command parameter setting Set the command parameters using GX Configurator ST 3 gt Section 5 3 Parameter Setting Y fe Command parameter setting programming 5 debugging E Programming and debugging Create a program and check it Create a program and check it including command parameter setting with the command 3 LF Chapter 6 PROGRAMMING lt gt Chapter 6 PROGRAMMING Figure 4 1 Setup and procedures before operation 2 Z 5 9 ao A W a S Wo 52 PA ae exe n Q zA lt Z fe O 4 2 Setup and Procedure before Operat
41. Slice position No 2 o fwovP H8000 D1505 Module specific No w r nput range setting MOYP H D1506 O A CH1 10 to 10V CH2 10 to 10V th a n EGP RDMSG uo D1000 D1500 D1700 M2000 Executes dedicated instruction RDMSG aes Z200 PE AE PEENE PAE A E EA EEO E EE TETE LOE ve M2001 r D1000 HO J Processing for normal command completion a H i f A completion status Fon et M M e woo Sh ee on eae Se hc ee ee na0 a J Processing for normal command completion Ee e when 0000H is stored eed lt gt D1000 HO 1 Processing for command failure completion status ST ba AEN O A Y gt D1701 HO oo Error code handling for command failure 2 a eee ee ie eee ee ee ee 5 RST M3000 Initial data individual write flag OFF E x 2001 SHO rrr tenes tee erence eee eee ees mA HH e HO SDO Processing for dedicated instruction failure 6 RST M3000 Initial data individual write flag OFF 0 z lt x oe 0 fe a w al 5 a S w z9 za ZI OO o a Zz lt Q 0 6 4 Program Examples 6 12 6 PROGRAMMING ST1AD2 V 6 13 6 4 Program Examples b Program for setting command parameters Execute a command of the ST1AD 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 MELSEC ST
42. Versions cooocoooooooooooooooooooooooo00000000000000000000000000000000000000 3 CHAPTER3 SPECIFICATIONS 3 1to3 21 3 1 Performance Specifications ccooooooooooooo000000000000000000000000000000000000000000000000000000000000000000000000 3 1 3 2 I O Conversion Characteristics eeseeeesseesseesseesseecscecsooccsoccsoccsoccsooccooessoccsoeccooccooessseosoee 3 2 3 2 1 Input characteristics of ST1AD2 V eseesseeeeeseseeseeceococsosoooccocosoccosocoocssccsssccocossocsooeeoe 3 2 3 2 2 Input characteristics of ST1AD2 eseeesseeeesseseseseecccsscosescccososocsosccocosscososceoosssossoseoes3 4 3 2 3 Relation between the offset gain setting and digital output value eeeeseeeeesseeeeessseeecosoooooo000 3 5 3 2 4 Accuracy cooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 6 3 2 5 Conversion speed 0ooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000000 3 7 3 2 6 Intelligent function module processing time ccooooooooooooooo000000000000000000000000000000000000000000000 3 7 3 3 Functions 0coooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 8 3 3 1 Function ligsteococcocoooooooooooooooooo000000000000000000000000000000000000000000000000000000000000000000000000000 3 8 3 3 2 A D conversion method COCOC OOO OOOO OOO OOOOH OOOO OOO OOOOH OOOO OOO OOOO OOO OOOO OOOO OOOOO OOO OOOOS OOOO OOO OOOO O LOO
43. W 1_ er 1Remote 1 0 station Single v Evclusive station 1_ 32 points No setting x Scan mode setting Asynchronous z 2 2 Ver 1Fiemote 1 0 station single v Exclusive station 1 32 points No setting E ho O ver emote device talon GOA Nessting s Station information setting Station information D COOOL Remote device station initial setting Islsetmas Interrupt setting Interrupt settings a Detaut Check End Cancel Figure 6 4 Setting network parameters 6 5 6 3 Settings and Communication Data 6 PROGRAMMING MELSEC ST 3 I O data assignment The following are I O data assignment results for the system configuration example in m this chapter z W The I O points sheet is useful for I O data assignment 3 For details of the I O data assignment sheet refer to the following C gt MELSEC ST CC Link Head Module User s Manual Appendix 3 2 Input data assignment sheet Appendix 3 3 Output data assignment sheet O a Br Bit input area Remote input RX g 20 Bit input area Ei O RX40 ST1AD2 V j RX43 RX44 2 fe z Ver 1 remote l Ostation Ver 1 remote I O station Ver 1 remote device station 2 16 point input module 16 point output module MELSEC ST system 5 Q25HCPU QJ61BT11N Station No 1 1 station Station No 2 1 station Station No 3 1 station a occupied occupied occupied Use prohibited f n i Input X Remote i
44. areas of the head module For details of remote input refer to the following 2 Ce MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers fe O 6 3 Settings and Communication Data 6 6 6 PROGRAMMING MELSEC ST b Bw Bit output area Remote output RY Bit output area RY40 ST1AD2 V i RY43 RY44 Ver 1 remote I O station Ver 1 remote I O station Ver 1 remote device station 16 point input module 16 point output module MELSEC ST system Q25HCPU QJ61BT11N Station No 1 1 station Station No 2 1 station Station No 3 1 station occupied occupied occupied fe eee UC ae eet ee eee ip SRS Sas bee ee eal eae anes Use prohibited i i Output Y Remote output RY Remote output RY Remote output RY i Ki Station Station nae j i No 1 No 1 I pi ri l i Y101F l 1 RY1F A nee Station 1 Station RY20 Station t RY59 lapar NO2 gt No 2 7 No2 ia uaa i 14 Error reset request RY5A Y1040 E n RY40 ked ii i i Station w Station Lin Station D NOS A nos RY5B E 7 i 7 N Use prohibited j R i f RY5F Figure 6 6 Bw Bit output area Remote output RY Table 6 4 Bw Bit output area assignment sheet Master station Remote device station MELSEC ST system Sli iti sa casi ad Use prohibited Y1041 Bw 01 Convert setting request 2 S
45. available command parameters z Input range setting alea 8107H 0107H 2 A D conversion enable disable setting A100H 2100H 2 Averaging Pieces specication alarm output setting A102u 2102H disconnection detection setting Notch filter setting A103H 2103H Time count averaging setting A104H 2104H g Upper upper upper lower limit value setting es Z A10AH 210AH Lower upper lower lower limit value aiaei E A10BH 210BH 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 ONLINE MODULE CHANGE COMMANDS 3 5 Memory and Parameters 3 21 3 5 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 a 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 4 1 Handling Precautions 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 2 Setup and Procedure before Operation OVERVIEW C Sian Module mounting Mount the
46. below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No _ at iR 00H Normal completion Cr1 The executed command No 9118H 1118H is stored Hexadecimal 8 30 8 4 ST1AD Parameter Setting Read Commands 8 4 8 Input range setting read Command No 9118H 1118H 8 COMMANDS MELSEC ST Table 8 38 Values stored in Cr Command result area When completed normally Continued a Command result area Result details The input range setting written to RAM is stored for each channel OVERVIEW ollo r SA Fixed to OOH Ls CH1 Input range setting ST1AD2 V OH 10 to 10V 1H 0 to 10V 2H 0 to 5V 3H 1 to 5V 7H User range setting CH1 Input range setting ST1AD2 1 4 OH 4 to 20mA tz 1H 0 to 20mA V 7H User range setting CONFIGURATION SYSTEM CH2 Input range setting ST1AD2 V OH 10 to 10V 1H 0 to 10V 2H 0 to 5V 3H 1 to 5V 7H User range setting CH2 Input range setting ST1AD2 1 OH 4 to 20mA 1H 0 to 20mA 7H User range setting SPECIFICATIONS The current input range setting is stored for each channel Cr 3 PROCEDURES BEFORE SETUP AND OPERATION 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 the command have not taken effect in the module Set Bw n
47. cececseeeeeeeeeeeee 6 5 T Terminal DlIocKeececcccccccccccccccvccccccccccccccccccceces 4 3 time count averaging setting read ssereeseseseeseeeee 8 24 time count averaging setting write eeeseeeseeeeeee 8 42 TROUBLESHOOTING ecccccccccccccccccccvcccccccccces 9 1 Troubleshootinge eeeeeeesesseseccoceceecccccccoccocecooo 9 4 U upper upper limit upper lower limit setting reade 8 26 upper upper limit upper lower limit setting write 8 45 User range write SOHHOHOSSHSOS SH SHO SSH SH HSH OH HOOOHOOOOOOEE 8 63 V Values Stored into Command Execution Result 8 65 W Wiring maker eoecccccccccccccccccccocccccoccccooccoooes ADp 1 Wiring precautions COCCCOOOOO OOOO OOOO OOOO OO OOO OOOO OOOOOE 4 5 Word input ALA eeccccccccccccccccccccccccccccccccccccocs 3 19 Wr COCOOOOO OOOO OOO OOOO OOO OOOO OOOOH OO OOO OOOO OOO OOOO COOOOOOOCE 3 1 9 Ww COCCOOOOOO OOOOH OOO OOOO OOO OOOO OOOO OO OOO OOOO OOO OOOO CCOOOE 3 1 6 Index 2 Warranty Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer wi
48. conversion enable and whether notch filter processing is performed or not OVERVIEW 1 When notch filter processing is not performed Processing time Set number of times x Number of channels used x 0 1 ms 1channel Unit ms 2 When notch filter processing is performed Processing time Set number of times x Number of channels used x 0 2 ms 1channel Unit ms CONFIGURATION SYSTEM 25 Example When notch filter processing is not performed channels 1 2 are used and the set number of times is 500 the average value is output at 100ms intervals 500 x 2 x 0 1 100 ms 2 Z O lt Q w 3 w a oO PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 3 Functions 3 11 3 3 2 A D conversion method SPECIFICATIONS 3 3 3 Alarm output function Digital output valu Alarm zone Outside alarm zone Alarm Alarm activated deactivated activated 7 e Alarm activated 4 Upper upper limit value Upper lower limit value CH1 digital output 7 value Lower upper limit value cy digital 7 output value Lower lower limit value ra Alarm i activated Aarm deactivated s Alarm deactivated Alarm deactivated Time ONC E Br n 3 Alarm output signal oFF 0 1 2 3 ON 1 Error stat
49. eee ne Figure 6 7 Wr Word input area remote input RWr 2 O z Table 6 5 Wr Word input area assignment sheet 2 Master station Remote device station MELSEC ST system g 7 g Slice position 2 i ee w1000 RWr0 Wr 00 CH1 digital value T 2 ST1AD2 V Q w1001 RWr1 Wr 01 CH2 digital value a n Ww1002 RWr2 Wr 02 Use prohibited a g E z u z 1A W1003 RWr3 Wr 03 Use prohibited ao or Dra nao 9 S p D E O 8 x lt Oo o zZ lt x oe oO O a w al a S W z9 Ja ZI 00 n a Zz lt Q is 6 3 Settings and Communication Data 6 8 6 PROGRAMMING 6 4 Program Examples A program example is shown below OF x1 H RR ____________ _ _ ov _swa0 r Program for setting command parameters K4M1000 K4 Processing for normal data link of station No 1 Processing for normal data link of station No 2 Program for initial data write command gt 2 a Program for initial data write command in this section lt 2 b Program for setting command parameters in this section Program for A D conversion a 2 c Program for A D conversion in this section Program for reading error module information AEn 2 d Program for reading error module information in this section Program for reading error codes gt 2 e Program for reading error codes in this section Program for resetting errors gt 2 f Program for resetting errors in this section 6 4 P
50. error occurred 4 When turned off Table 9 6 When turned off Is a module change enabled during an online Refer to the following and take corrective action module change L gt CHAPTER 7 ONLINE MODULE CHANGE Check whether the supply voltage of the bus refreshing module is Is External SYS power supply being supplied a within the rated range Is the capacity of the bus refreshing module Calculate the current consumption of the mounted module and check adequate that the power supply capacity is sufficient Is the ST1AD correctly mounted on the base i in Check the mounting condition of the ST1AD module Power the ST1AD off and then on 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 ST1AD failure Please consult your local Mitsubishi representative explaining 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 MELSEC ST 9 2 2 When the RUN and ERR LEDs turned on Table 9 7 When the RUN and ERR LEDs turned on Check item Corrective action Confirm the error code and take corrective action described in the o zZ Q O T o w D 2 O 4 E Has an error occurred error code list L7 Section 9 1 Error Code List APPENDIX INDEX 9 2 Troubleshooting 9 5 9 2 2 When the RUN and
51. execution result Cr 0 7 0 Slice position No To is OOH Normal completion For execution of command No 3100H 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 L OOH Normal completion 8 6 ST1AD Control Commands 8 51 8 6 1 Parameter setting read from ROM Command No B100H 3100H OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 COMMANDS MELSEC ST Table 8 59 Values stored in Cr Command result area When completed normally Continued Command result Result details area Cr 1 The executed command No B100H 3100h is stored Hexadecimal Cr 2 OOOOH is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 60 Values stored in Cr Command result area When failed Command result Result details area For execution of command No B1004 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
52. in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO a Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 8 UO zZ 2T OOH Normal completion xe Cr The executed command No 8101H 0101H is stored Hexadecimal COMMANDS 8 2 Common Commands 8 7 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS MELSEC ST Table 8 8 Values stored in Cr Command result area When completed normally Continued y Command result area Result details The error code of the error that is currently occurring in the ST1AD is stored Hexadecimal Cr2 For details of error codes refer to the following L7 Section 9 1 Error Code List When no error is detected OOOOH is stored Alarm information is stored for each channel H b3 b2 bi b0 LS V JN V A V J V J L CH1 Alarm status Upper limit value 0 Norma 1 Alarm has occurred 0 0 0 Sy Fixed to 000H Cr 3 CH1 Alarm status Lower limit value 0 Norma 1 Alarm has occurred CH2 Alarm status Upper limit value 0 Norma 1 Alarm has occurred CH2 Alarm status Lower limit value 0 Norma 1 Alarm has occurred b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 9 Values stored in Cr Command result area When failed yy Command result area Result details For execution of command No 8101H
53. less than the lower upper limit value o indicates the channel number causing the error In the upper upper limit value upper lower limit value of the alarm output the upper upper limit value is less than the upper lower limit value value o indicates the channel number causing the error In User range setting offset value is equal to or greater than gain value o indicates the channel number causing the error Re set the limit values so that the condition of upper upper limit value gt upper lower limit value gt lower upper limit value gt lower lower limit value is satisfied Reset the range so that offset value is smaller than gain value 5000H System error Disconnection detection error Line break down has been detected o indicates the channel number causing the error Check for any abnormality on the signal lines by doing a visual check and performing a continuity check B1004 to FFFF 9 2 Error detected by head module 9 1 Error Code List Referring to the following take actions lt 3 MELSEC ST CC Link Head Module User s Manual 9 7 2 Error code list Q TROUBLESHOOTING MELSEC ST EIPOINT 1 When multiple errors of the same level occur the code of the error first found by the ST1AD is stored 2 The error can be cleared by either of the following methods Error clear request command No 8104H 0104H e Error reset request RYnA For details
54. limit value upper lower limit value lower upper limit value lower lower limit value setting see Section 8 4 5 8 4 6 PROCEDURES BEFORE SETUP AND OPERATION Enable disconnection detection YES Disconnection detection setting see Section 8 4 2 o GX Configurator ST Enable notch filter process Notch filter setting see Section 8 4 3 PROGRAMMING Bw n 1 Convert setting request Read digital output value End Figure 6 1 Programming procedure ONLINE MODULE CHANGE COMMANDS 6 1 Programming Procedure 6 2 6 PROGRAMMING x POINT 1 2 MELSEC ST With one dedicated instruction RDMSG up to eight commands can be simultaneously executed However the following commands cannot be executed with any other command at the same time Initial data batch write request Command No 81064 Initial data individual write request command No 8107H 01074 If executed simultaneously an error will occur The sizes of Cw Command execution area and Cr Command result area vary depending on the command In the following cases commands cannot be executed Therefore execute the command after following cases finished 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 For online module change advance preparation may
55. module Table 9 1 Error code list 1 2 Error code Error E b g Error name Description Corrective action Hexadecimal level Power the ST1AD off and then on or reset the head module If the error code given on System the left is still stored the possible cause is 1100H ROM error ROM fault eK liek cece error a ST1AD failure Please consult your local Mitsubishi representative explaining a detailed description of the problem Parameter setting write to ROM command No B101H 3101H or User range write command No B105H After power on execute the command for a 1200H System ROM write count 3105H was executed more than 25 single module or write offset gain settings error error times after power on to the ROM using GX Configurator ST Offset gain settings were written to the within 25 times ROM using GX Configurator ST more than 25 times after power on Turn the convert setting request off to clear System the error 1300H Converter error A converter error has occurred R error Then turn the convert setting request on again The value set to input range setting is System Input range outside the valid range eee 2000H HA Set a value that is within the valid range error setting error O indicates the channel number causing the error The average time setting is outside the System Average setting range 2 to 5000ms oh kee N 2100H ees Set a value that is within the valid range
56. normal command completion or command failure M2001 t Processing command execution result o D3005 H2 J lt gt D3009 H2 lt gt D3013 H2 Ke Processing for command failure command execution result Processing for command failure _ command execution result Processing for command failure lt gt D3017 H2 Lo D3021 H2 SHO o HO SD0 6 4 Program Examples 1 Processing for command failure command execution result RT M4006 command execution result Executes dedicated instruction RDMSG A D conversion enable disable setting write Operation condition set value write CHL time count averaging setting write CH1 upper upper upper lower limit set value write CH1 lower upper lower lower limit set value write Notch filter set value write Executes dedicated instruction RDMSG A D conversion enable disable setting write Operation condition set value write CHL time count averaging setting write CH1 upper upper upper lower limit set value write CH1 lower upper lower lower limit set value write Notch filter set value write Command parameter batch write flag OFF Command parameter batch write flag OFF 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
57. of the above methods 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 gt MELSEC ST CC Link Head Module User s Manual 3 4 Remote O Remote Registers o zZ Q O T o w D 2 O E APPENDIX INDEX 9 1 Error Code List 9 3 Q TROUBLESHOOTING MELSEC 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 3 When flashing at 0 5s intervals Check item Corrective action Execute Operation mode setting command No B102H 3202H to s select the normal mode Is the mode set to the offset gain setting mode i LF Section 8 6 3 Operation mode setting Command No B102H 3102H 2 When flashing at 0 25s intervals Table 9 4 When flashing at 0 25s intervals Check item Corrective action Is the module selected as the target of online Refer to the following and take corrective action module change L gt CHAPTER 7 ONLINE MODULE CHANGE 3 When flashing at 1s intervals Table 9 5 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
58. read 9118H Reads the input range setting from RAM of Section Input range setting read 1118H the ST1AD 8 4 8 8 1 Command List 8 COMMANDS Command Table 8 2 Command list 2 2 Execution Reference Command Description a j Command type No Command name condition section A100H A D conversion enable Writes the A D conversion enable disable Section 2100H disable setting write setting to RAM of the ST1AD Condition 8 5 1 Writes averaging process setting alarm A102H Operation condition i Section output setting and disconnection detection Condition 4 2102H setting write 8 5 2 setting to RAM of the ST1AD A103H Writes notch filter setting to RAM of the Section Notch filter setting write ition 1 2103H naw ST4AD 8 5 3 A104H CH O time count Writes time or number of times for averaging Section 2104H averaging setting write processing to RAM of the ST1AD es 8 5 4 ST1AD parameter CH1 limit PS A108H ee E Section setting write upper lower limit setting 2108H 8 5 5 command write CH1 lower upper limit A109H a Section lower lower limit setting a 2109H write Writes the upper upper limit value upper 8 5 6 lower limit value lower upper limit value or Condition 1 CH2 upper upper limit an PP Condition A10AH ie lower lower limit value of alarm output Section upper lower limit set
59. setting operation 1 Select a channel 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 Set the voltage or current as an offset value and click the Set button b Gain value setting operation 1 Select a channel 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 Set the voltage or current as an gain value and click the Set button c Offset gain setting writing operation Click the Save button The offset gain settings of all channels are written to the ST1AD 4 POINT 1 An error occurs if the Save button is clicked when the offset value is equal to greater than the gain value In this case click the Error Clear 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 button to change to the normal mode When the module enters the normal mode the RUN LED of the ST1AD turns on 3 When having exited the forced output test mode make sure that the RUN LED of the head module is on 5 6 Offset Gain Setting 5 41 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION OVE
60. status of _ Brn 1__ convert setting completed flag is Convert setting completed flag displayed Bit Input Area The status of Brn 2 A D conversion completed flag is A D conversion completed flag displayed Alarm output signal The status of Brn 3 alarm output signal is displated 5 6 5 4 Input Output Monitor D GX Configurator ST MELSEG S T b Word Data The display format decimal hexadecimal can be changed z m Table 5 4 Word Data list Input Output Data Item Description The values of and wrn 1 CHD digital output Word Input Area CHU digital output value Wen om 9 E values are displayed ae n fe z S 3 D a O ti a Yn orz 2322 aus ol i wn ie fo ke B 3 d E c o 1S x oO PROGRAMMING ONLINE MODULE CHANGE COMMANDS 5 4 Input Output Monitor 5 7 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 of the ST1AD 1 Mode changing Click Mode Diagnosis 2 Forced Output Test screen display 1 Select ST1AD on the System Monitor screen 2 Click the Forced Output Test button 3 Display setting screen E Forced Output Test No 2 Select All Set Close Release All Module Information Slice No 3 Module Name STIAD2 V LabelName Bit Dat
61. the applicable range the ERR LED turns on and the A D conversion of the corresponding channel stops e Averaging processing by time 2 to 5000ms e Averaging processing by the number of times 4 to 62500 a When averaging process is set to be performed for the set time The number of processing times within the set time changes depending on the number of channels used number of channels set to A D conversion enable and whether notch filter processing is performed or not 1 When notch filter processing is not performed set time Number of i titi en i Number of channels used x 0 1 ms 1channel 2 When notch filter processing is performed set time Number of i titi E mmama PumoororprocessingtepaiNons Number of channels used x 0 2 ms 1channel Example When notch filter processing is performed channels 1 2 are used and the set time is 55ms measurement is made 137 times and an average value is output 55 137 5 times Round down the number 2x0 2 3 3 Functions 3 3 2 A D conversion method 3 SPECIFICATIONS MELSEC ST b When the averaging process is set to be performed as many times as the setting The result average value of averaging process that is performed as many times as the setting is stored in Wr n Wr n 1 CHO digital output value at certain intervals The storage interval changes depending on the number of channels used number of channels set to A D
62. upper limit value or lower lower limit value set for alarm output from RAM of the ST1AD 1 Values set to Cw Command execution area Table 8 34 Values set to Cw Command execution area Command execution Setting valie area For execution of command No 9109hH 910BH Set a slice position No of the target ST1AD Hexadecimal Cw 0 For execution of command No 1109H 110BH Set a start slice No of the target ST1AD Hexadecimal Seta command No tobe executed Hexadecimal Cw 1 CH1 lower upper limit lower lower limit setting read 9109H 1109H CH2 lower upper limit lower lower limit setting read 910BH 110BH ewe 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 35 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 9109h 910BH 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 X Sy L gt 00H Normal completi
63. wave HOB1 02 D1102 command No B1021 z 0 3 MOvP H0 D1103 Normal mode s LAL HO D1104 Fixed to 0000H Executes dedicated oO P_fg RDMSG UQ D1000 D1100 D1300 M2000 instruction RDMSG 2 0 fe ir a 5 5 a S w z9 za ZI OO o a Zz lt Q 0 4 5 Offset Gain Settings 4 14 SETUP AND PROCEDURES BEFORE OPERATION M2000 M2001 M2000 M2001 M2000 M2001 a 4 15 Processing for normal command completion completion status Doo Ho JE D1302 H0B102 JH i 01302 H0B103 JH f D1302 H0B104 H Diaoz HoBIoS H complet 2 D30 H2 D1302 H0B102 J i D1302 H0B103 H i f D1302 HOBIO4 J i f D1302 HoBIO5S JH Doo Ho JE D1302 H0B102 J i f D1302 H0B103 HE i 01302 H0B104 J l D1302 H0B105 JH i D301 H2 JE D1302 H0B102 J f D1302 H0B103 J i D1302 H0BIO4 JH i D1302 HoB105 J i SHO gt HO SDO 4 5 Offset Gain Settings BKRSTP M3000 K5 MELSEC ST Operation mode setting Offset channel specification Gain channel specification User range write Operation mode setting Offset channel specification Gain channel specification User range write All flags OFF Operation mode setting Offset channel specification Gain channel specification User range write Operation mode setting Offset channel specification Gain channel specification User range write All flags OFF All flags OFF D GX Configurator ST ME
64. words 8 bytes This command reads the input range setting from RAM of the ST1AD 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 9118H Set a slice position No of the target ST1AD Hexadecimal Cw For execution of command No 1118H Set a start slice No of the target ST1AD Hexadecimal Cw Set a command No to be executed 9118H 1118H Hexadecimal ue Fixed to 0000H Any other value is treated as OOOOH 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 38 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 9118H 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 OOH Normal completion For execution of command No 1118H The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown
65. 0 50 g HHOO QO QO QO 73 1 2 88 49 9 1 96 a f meee Ne l Ha ey E o ql i T Lo Qa gol B a EAN o ee N 47 3 1 86 DIN rail center 55 4 2 18 a N x q Ko O y y 67 8 l 2 67 Unit mm inch L 73 1 2 88 J 49 9 1 96 r S f os a ol ky NI Tt Ng io 5 oO pe g 47 3 1 86 DIN rail center 55 4 2 18 N N x Tt ive y y Unit mm inch App 2 TROUBLESHOOTING APPENDIX INDEX App 3 APPENDIX MELSEC ST For ST1AD2 V ST1AD2 I of hardware version C or before side face diagram of the module is as follows a NT oS mhna Hol al ls N Na do 5l La gt So N e TS 47 3 1 86 12 6 _ DE 55 4 2 18 0 50 i Unit mm inch INDEX A Absolute maximum INDUt ceceeecceccccccccccccccccoccecs 3 1 ACCESSOTIES ee eeecececccccccccccccccccccccccccccccccccce App 1 Accuracy cooocooooooooooo000000000000000000000000000000 3 3 6 Alarm output function eccceccccccccccccccccccccccecs 3 9 3 12 Alarm output SigNalseseeseeeeceececcecccccecoccocooooooo 3 18 Analog input range sececcccccccccccoccccccoccccccoocscocs 3 1 Applicab
66. 00 to D1104 Send data execution data of the command D1300 to M5002 Error handling flag D1304 Receive data result data of the command Error module information read target M6001 Error code storage enabled D4000 En 2 d Program for reading error module information in this section D4001 Error code read target 6 25 6 4 Program Examples 6 PROGRAMMING 2 Program example D4000 6 D4000 7 X105A z MOYP HO D1000 Clears Completion status 2 wi 3 HOVP H3 D1001 J Target station No 3 MOVP HOA D1002 Send data size MOVP HOA D1003 Receivable data size 2 Ps o MOVP HO D1004 7 Clears receive data size 2 Nz as HOV Kl D1100 y No of commands to be executed MOVP H2 D1101 Slice position No 2 2 Error code read request fe LWOvP Heroi Digg J command No 81011 z o L MOVP H0 D1103 Fixed to 00001 a D MOVP HO D1104 Fixed to 00001 GP RDHSG Uo Diooo D1100 D1300 wen Executes message transmission 5 with dedicated instruction fi a N i ane a boo moo r Processing for normal command completion 3 gunz 1 completion status 1 ee eee eee eee J Tne QA ETIA vee ER ANA AOA AOT E eee eee SON Processing for normal command completion on Ee mo eo g i command execution result ow j aa r Error code storage L D1301 H2 H D1000 HO HS SET M6001 enabled ON r T Processing for command failure 7777777 E Le D1000 HO completion status ee F 2 g
67. 00000000000000000000000000000 A at 2 4 3 Part Names ccoooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000000000 3 4 3 1 Status confirmation by LEDS cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccoccccococcococe 4 44 Wiring cooocoooooooooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000 e 5 4 4 1 Wiring precautions coooooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000 5 4 4 2 External wiring coooooooooooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000 6 4 5 Offset Gain Settings cooococooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000 9 CHAPTERS GxX Configurator ST 5 1to 5 11 5 1 GX Configurator ST Functions cocoocooooooooooooooooooooooo000000000000000000000000000000000000000000000000000000 F in 1 5 2 Creating a projecte eeeeeeeeeeeeeeseeeeeecoeooocecceceoeoococecocooooocccococooococococooosccccceceosoosccecoessoseee 5 2 5 3 Parameter Setting eseeeeeeeeeseeseeeeeceococccccceoeocccccceoeoooocccocoeooocecocoecossscecoeceococceceoeososeeee 5 3 5 4 Input Output Monitor seeeeeeeseseseesesecocsesocsosscccocsocsosccocoscocsssccocossocssoscccossccsssscosssssossossee 5 _ G 5 5 Forced Output Test sseseeeeesessseeseeececsessooceeceooossooooecccooscocoosccocossocossccocsssocsssceossssoosseeese 5 B 5 6 Offset
68. 01H is stored Hexadecimal COMMANDS 8 6 ST1AD Control Commands 8 53 8 6 2 Parameter setting write to ROM Command No B101H 3101H 8 COMMANDS MELSEC ST Table 8 62 Values stored in Cr Command result area When completed normally Continued Command result Result details area Cr 2 00004 is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 63 Values stored in Cr Command result area When failed Command result Result details EUY For execution of command No B101H 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 n Other than OOH Failure T L Section 8 7 Values Stored into Command Execution Result F For execution of command No 3101H4 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 Nis d b Other than OOH Failure lt _ Section 8 7 Values Stored into Command Execution Result Cr The executed command No B101H 3101H is stored Hexadecimal Cr 2 Cw 2_ Argumen
69. 19 Cr C0000000 OOO OOOO OOOOH OOO OOOOH OOOO OOO OOOO OOO OOO OO OOOO OOOO OOS 8 5 Creating a PrOjeCteceecccccccccccccccccccccccccccccooccccs 5 2 Cw COCCOOOO OOOO OOO OOOOH OOOO OOO OOOO OOOO OOOO OOO OOOO OOOOOOOEOS 8 5 D Data symbol Cocccccccccccccccccccccccccccccccccccccccccce Digital output cooooooooooooooo00000000000000000000000000000 3 Disconnection detection function seeeseseeeeeeee 3 9 3 14 E EMC coccccccccccccccccccccccccccccccccccccccccccccccccccces A10 Error clear request ccocooooooooooooo00000000000000000000 3 14 Error Code List sesesccccocoooo00000000000000000000000000 OC Error code read i 0 0 gt gt Re 8 7 Error reset request ccoooooooooooooo000000000000000000000 3 14 External DIMENSIONS eecececccccccccccccccccccccccccce App 2 External wiring ccoooooooooooooooo0000000000000000000000000 AG F Features COCCOOOOOOO OOO OOOO OOOO OOOO OOOO OOO OOOO OOOO OOOOCE 1 1 Forced Output TEStececcccccccccccccccccccccccccccccccece 5 8 G Gain channel specification oooooooooooo0000000000000000 G 6 GX Configurator ST FUNCtiONS seseeseeseescesceseesees 5 1 H Handling Precautions POCCCOOO CEO LCOOO OOOO OOO OOO LOOOOOOOE 4 1 1 Initial data batch write request srereseseseseseseseseses 8 9 Initial data individual write request ereeeeeeeeeeeeeeee 8 12 Input LANGE ceeececcccccccccccccccccecccccsececccsecccsoees 1 1 Input range changing functione sesesesesesesesesesessse 3 8 Input range setting re
70. 1__ Convert setting request to ON 1 for the parameters on the RAM to take effect in the module b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 39 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9118H 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 b8 b7 i b0 _ a ag A Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No PROGRAMMING A Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result Ore For execution of command No 1118H 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 as b8 b7 pi b0 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a e e R Other than OOH Failure lt _ gt Section 8 7 Values Stored into Command Execution Result Cr The executed command No 9118H 1118H is stored Hexadecimal COMMANDS 8 4 ST1AD Parameter Setting Read Commands 8 31 8 4 8 Input range setting read Command No 9118H 1118H 8 COMMANDS MELSEC ST Table 8 39 Values stored in Cr Command result area When failed Continued Command result area Result details
71. 2 3 Perform online module change with the buttons of the head module or using GX Configurator ST Existing command parameters and offset gain setting values in the user range setting are automatically loaded into the new module Using GX Configurator ST allows offset gain setting during online module change When higher accuracy is required perform offset gain setting during online module change using GX Configurator ST 7 1 Precautions for Online Module Change The following are the precautions for online module change 1 2 3 System configuration in which online module change is executable To perform the online module change the system configuration must be appropriate for execution of the online module change For details refer to the following 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 a malfunction or failure If the system configuration is not appropriate for online module change shut off all phases of the external power supply for the MELSEC ST system to replace a slice module Online module change procedure When performing online module change take the steps described in the following K7 Section 7 4 1 When setting is performed using GX Configurator ST during online module change MELSEC ST CC Link Head Module User s Manual 4 6 Online Module Change Function Fai
72. 2 Set a start slice No of the target ST1AD Hexadecimal Cw 0 Cw 1 Set a command No to be executed A102H 2102H Hexadecimal Specify sampling or averaging process for each channel For sampling process specify time or count averaging Fixed to 0 Fixed to 0 MN oN 0 0 H WY b3 b2 bi bO ae a Fixed to 0 L CH1 Time averaging number of times averaging specification 0 Number of times averaging 1 Time averaging Cw 2 CH2 Time averaging number of times averaging specification 0 Number of times averaging 1 Time averaging 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 8 36 8 5 ST1AD Parameter Setting Write Commands 8 5 2 Operating condition setting write Command No A102H 2102H 8 COMMANDS Table 8 43 Values set to Cw Command execution area Command Setting value execution area Specify the channel s for which alarm output and or disconnection detection is to be OVERVIEW performed Fixed to 0 Fixed to 0 oS oS 0 0 H b3 b2 b1 bO Fixed to 0 L CH1 Alarm output setting 0 Alarm output not performed 1 Alarm output performed Cw 3 CH2 Alarm output setting 0 Alarm output not performed 1 Alarm output performed
73. 2 6mm x 3 2 ST1AD2 V 4 4 2 0 0 110A 0 520A 4 37 8mm 6 4 4 2 0 37 8mm Total d 252 bits 252 bits 52 words 52 words 9 9 850mm or zZ or less or less or less or less Z more a 1 The 24V DC current varies depending on the external device connected to each slice module S Check the current consumption of external devices connected to slice modules and calculate the total value E MELSEC ST System User s Manual 2 The number of available points reduces by two points for each additional power distribution module W a S a Pa ae GS Yn Q zA lt Z fe O 6 2 System Configuration Example 6 4 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 Connect GX Developer to the programmable controller CPU of the master station and set PLC parameters as shown below Q parameter setting PLC name PLC system PLC file Puc RAS Device Program Boot file SFC 1 0 assignment 1 0 Assignment ie Lo Puc PLC Q25HCPU Switch setting 1 oo QJBIBT11N an H 1 poet ete __ Pee 0020 Detailed setting _ ca ETE the 1 0 address is not necessary as the CPU does it automatically Leaving this setting blank will not cause an error to occur Base setting Base mode Base model n
74. 5 b8 b7 bO amp Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No g i 00H Normal completion a For execution of command No 1100H i The command execution result and start slice No in hexadecimal are stored in the high 3 and low bytes respectively as shown below a zZ b15 b8 b7 bO ae Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 8 L OOH Normal completion Cr1 The executed command No 9100H 1100H is stored Hexadecimal COMMANDS 8 4 ST1AD Parameter Setting Read Commands 8 15 8 4 1 A D conversion enable disable setting read Command No 9100H 1100H 8 COMMANDS MELSEC ST Table 8 17 Values stored in Cr Command result area When completed normally Continued Command result area Result details The A D conversion enable disable setting in RAM is stored for each channel oloo H nA b3 b2 bi b0 aa Fixed to 0 L CH1 A D conversion enable disable setting 0 A D conversion enable 1 A D conversion disable CH2 A D conversion enable disable setting 0 A D conversion enable 1 A D conversion disable Cr3 00004 is stored b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 18 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9100 The command execution result and slice position No in hexadecimal are stored in th
75. 61 8 6 5 Gain channel specification Command No B104H 3104H 8 COMMANDS MELSEC 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 EUY For execution of command No B104H 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 hos A i Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 31044 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 Cr 0 7 0 Start slice No L Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result Cr he executed command No B104H 3104H 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 62 8 6 ST1AD Control Commands 8 6 5 Gain channel specificat
76. 7 8 3 Z 0 O hn W 3 S 2T OoOO e e COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 39 8 5 3 Notch filter setting write Command No A103H 2103H 8 COMMANDS 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 47 Values stored in Cr Command result area When completed normally Command result Result details area For execution of command No A103H 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 on l OOH Normal completion r For execution of command No 2103H 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 A103H 2103h is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cr 3 00004 is stored b When failed Cr 0 15 8 Command execution result is other tha
77. 7 0 Slice position No XX A R Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result For execution of command No 2109H 210BH 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 Start slice No ba b Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 49 8 5 6 CH lower upper limit lower lower limit setting write Command No A109H A10BH 2109H 210BH 8 COMMANDS MELSEC ST Table 8 57 Values stored in Cr Command result area When failed Continued Command result Result details area Cr 1 The executed command No A109H 2109H A10BH 210Bn 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 50 8 5 ST1AD Parameter Setting Write Commands 8 5 6 CH lower upper limit lower lower limit setting write Command No A109H A10BH 2109H 210BH 8 COMMA
78. 74 5 The command execution result and start slice No in hexadecimal are stored in the high and 3 low bytes respectively as shown below b15 b8 b7 bO Command execution result Cr 3 7 0 Start slice No a XY a ly OOH Normal completion amp O oO i Detailed results for the intelligent function modules set in are stored in the same way a Cr 4 to Cr 34 as in _Cr 3_ One word each b When failed Cr 0 is other than OOOOH Lu Table 8 15 Values stored in Cr Command result area When failed A O Command result area Result details w 8 rs Cr 0 An error code is stored Hexadecimal ae Cr The executed command No 8107H 0107H is stored Hexadecimal 8 Cr2 The number of command parameter settings of the intelligent function module is stored COMMANDS 8 3 Initial Data Write Command 8 13 8 3 2 Initial data individual write request Command No 8107H 0107H 8 COMMANDS MELSEC ST Table 8 15 Values stored in Cr Command result area When failed Continued Command result area Result details For execution of command No 8107H ay 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 3 15 8 Command execution result Cr 3 7 0 Slice position No l Other than OOH Failure gt 37 8 7 Values Stored into Command Execution Result Cr 3 For execution of command
79. 8 11 Values stored in Cr Command result area When completed normally Command result area Result details Cro Error code 0000H when completed normally Cr1 The executed command No 8106H is stored Hexadecimal Cr2 The command parameter setting status after writing is stored for each slice module Cr3 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 ea 15 4 9 12 1 oo e 7 8 5 4 2 2 4 0 teretane ers 3 3130 29 28 27 26 25 2429 22 2420 ATU sive postion NO 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 Crs Cr5 63 2x oo s6 ses sl 5 el sls 0 ol 0 Parameters not set 1 Parameters set Cr 4 8 10 8 3 Initial Data Write Command 8 3 1 Initial data batch write request Command No 8106H 8 COMMANDS b When failed Cr 0 is other than 0000 Table 8 12 Values stored in Cr Command result area When failed Command result area Result details y OVERVIEW Cr 0 An error code is stored Hexadecimal Crt The executed command No 8106H is stored Hexadecimal Cr2 The command parameter setting status after writing is stored for each slice module Cr3 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 Cr2 fs 4 3 12 1 of 8 6 7 6 5 4 3 2 1 0 Each bit indicates Cr 4 Ea 94 90 20 28 27 26 25 24 25 20 21 20 10 18 17 16 e orsseondn
80. 81 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 Beijer 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 MELT
81. Continued Cw Reer ae KES CIAT area A Setting value area Set command parameters of the ST1AD Hexadecimal This setting is required only when one or more value is set in Cw 5 olfol ae Sy Fixed to 00W Ly ch Input range setting ST1AD2 V OH 10 to 10V 1H 0 to 10V 2H O to 5V 3H 1 to 5V 7H User range setting CH1 Input range setting ST1AD2 1 Cwr OH 4 to 20mA 1H 0 to 20mA V 7H User range setting CH2 Input range setting ST1AD2 V OH 10 to 10V 1H 0 to 10V 2H 0 to 5V 3H 1 to 5V 7H User range setting CH2 Input range setting ST1AD2 1 OH 4 to 20mA 1H 0 to 20mA 7H User range setting In the same way as in _Cw 6_ or _Cw 7_ set command parameters for other ST1ADs and Cw 8 to Cw 19 intelligent function modules Two words each 2 1 For settings of each module refer to the following MELSEC ST CC Link Head Module User s Manual 8 2 7 Initial data batch write request Command No 81061 2 For settings of intelligent function modules other than the ST1AD refer to the following Intelligent Function Module User s Manual Initial data batch write request Command No 8106H 2 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
82. Cr 1 The executed command No A104H 2104h 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 44 8 5 ST1AD Parameter Setting Write Commands 8 5 4 CH time count averaging setting write Command No A104H 2104H 8 COMMANDS MELSEC ST 8 5 5 CH upper upper limit upper lower limit setting write Command No A108H A10AH 2108H 210AH z m a 4 words 8 bytes Cr 4 words 8 bytes This command writes the upper upper limit value and upper lower limit value for alarm output to RAM of the ST1AD and can be executed only in normal mode and when E fo Bw n 1 Convert setting request is OFF 0 be nO 1 Values set to Cw Command execution area Table 8 52 Values set to Cw Command execution area wn z Command 2 Setting value lt execution area a For execution of command No A108H A10AH a Set a slice position No of the target ST1AD Hexadecimal Cw 0 For execution of command No 2108H 210A y Set a start slice No of the target ST1AD Hexadecimal g Set a command No to be executed Hexadecimal o Cw1 CH1 upper upper limit upper lower limit setting
83. ERR LEDs turned on Q TROUBLESHOOTING MELSEC ST 9 2 3 When digital output values cannot be read Table 9 8 When digital output values cannot be read Check item Corrective action 3 Check whether the power distribution modules is supplied with a 24V Is external AUX power supply being supplied DC voltage 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 and performing a continuity check Check if the offset gain settings are correct Checking by GX Configurator ST LF Section 5 6 Offset Gain Setting Checking by commands Are the offset gain settings correct gt gt Section 4 5 Offset Gain Settings When the user range setting is used switch it to the factory set output range and check whether A D conversion is performed correctly or not If it is correctly performed redo the offset gain setting Execute Input range set value read command No 9118H 1118H and confirm the input range setting LF Section 8 4 8 Input range setting read Command No 9118H Is the input range setting correct 1118H If the input range setting is wrong reset the input range setting in GX Configurator ST or modify the program for setting command parameters Execute A D conversion enable disable setting read command No 9100H 1100H and confirm the A D conversion enable disable setting Section 8 4 1 A D conversi
84. G 6 18 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION ONLINE MODULE CHANGE o GX Configurator ST OVERVIEW CONFIGURATION SPECIFICATIONS PROGRAMMING COMMANDS 6 PROGRAMMING M4005 X105A 6 19 __ ty X1040 lt M4002 XI0O5A X1040 t wove Move Move ygyp rygyp LFG RDWSG Uo D1000 D1100 M4003 XI05A X1040 HF WovP Move Hove ranyp LFG RDNSG Uo D1000 D1100 M4004 XI0O5A X1040 ovp novP MovP movP LG RDMSG UO D1000 D1100 S Move HOVP OVP L SG RDMSG UO D1000 D1100 6 4 Program Examples K1 H2 H0A104 K500 HO D1300 KI H2 H0A108 K3000 K3000 D1300 KI H2 HOA109 K100 K100 D1300 KI H2 HOA103 H2 D1300 D1101 D1102 D1103 D1104 M2000 D1100 D1101 D1102 D1103 D1104 M2000 D1100 D1101 D1102 D1103 D1104 M2000 D1100 D1101 D1102 D1103 D1104 M2000 MELSEC ST 1 No of commands to be executed J Slice position No 2 CHL time count averaging setting write Command No A104n J Setting value 500ms Fixed to 0000H Executes dedicated instruction RDMSG No of commands to be executed Slice position No 2 CH1 upper upper upper lower limit set value write Command No A1081 J
85. INE MODULE CHANGE COMMANDS 4 5 Offset Gain Settings 4 12 SETUP AND PROCEDURES BEFORE OPERATION 2 Program example Sw80 K4M1000 K4 TBHOY Processing for normal data link _ of station No 1 2 5 station No 2 F station No 3 H A ean te data link error i station No 1 Processing for data link error 0 M3000 M3001 M3002 M3003 Processing for data link error _ of station No 3 M3004 X105A M3000 ate j X105A X105A M3001 M3000 H3002 M3003 M3004 WOVP H3 Door F M3002 M3000 H3001 M3003 M3004 J ya 4 iya WOVP HOA Doo J M3003 M3000 H3001 M3002 M3004 i ve 4 v4 WOVP HOA Dios J M3004 M3000 H3001 M3002 M3003 r 7 KI D100 Y m0vP H2 D1101 OVP HOB1 02 D1102 4 13 m0vP K1 D1100 Prove 4 5 Offset Gain Settings Processing for normal data Tink y O Processing for normal data link i o station No 2 H _ P H D03 F c r HO Do F L To rous uo DIO0O D1100 D1300 M2000 J s nv H2 D1101 HOB103 D1102 F WovP HI D1103 J rMovP Ho D110 Le Rowse uo DIOOO D1100 D1300 2000s 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 Slice position No 2 Operation mo
86. LSEG ST CHAPTERS GX Configurator ST This chapter explains the functions of GX Configurator ST used with the ST1AD ai For details of GX Configurator ST refer to the following i L gt GX Configurator ST Operating Manual 7 5 1 GX Configurator ST Functions Table 5 1 lists the GX Configurator ST functions used with the ST1AD ze z Table 5 1 List of GX Configurator ST functions used with ST1AD 6 8 Item Description eo section 1 The following parameter items can be set on GX Configurator ST 2 CHU input range setting CHL time number of times specification CHO sampling process averaging process setting CHO alarm output setting CHO disconnection detection setting x CHO A D conversion enable disable setting m Parameter Setting 50 60Hz notch filter specification Section 5 3 o z CHO average time average number of times setting a T g CHO upper upper limit value upper lower limit value lower upper uy g a limit value lower lower limit value ol 2 Specify the area RAM or ROM 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 O data of the ST1AD canbe monitored Secton54 i wn ie fo ke B 3 d c o 1S x oO 1 Test can be conducted with the values set in the Bw bit output area Forced output test Section 5 5 of the ST1AD 1 The offset
87. M of the ST1AD 1 Values set to Cw Command execution area Table 8 31 Values set to Cw Command execution area Command execution Seting value area For execution of command No 9108H 910A Set a slice position No of the target ST1AD Hexadecimal For execution of command No 1108H 110AH Set a start slice No of the target ST1AD Hexadecimal Set a command No to be executed Hexadecimal Cw 0 Cw CH1 upper upper limit upper lower limit setting read 9108H 1108H CH2 upper upper limit upper lower limit setting read 910AH 110AH Cw 2 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 32 Values stored in Cr Command result area When completed normally Command result area Result details For execution of command No 9108H 910AH 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 id bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No A 00H Normal completion cro For execution of command No 1108H 110AH The command execution result and start slice No in h
88. Module No RE Slice No Ea Module Name ST1AD2 V LabelName Base Module ST1B 4IR2 Please click Next button to start the changed module operations Online Module Change can be cancelled by Cancel button Figure 7 7 Stop of online module change i Click the OK button MELSOFT GX Configurator ST This module does not operate i Online Module Change was stopped Please execute Online Module Change again Figure 7 8 Confirmation dialog j Set parameters or offset gain values Take the procedures described in the following K Section 5 3 Parameter Setting K Section 5 6 Offset Gain Setting The following describes the notes on the parameter setting and offset gain setting during online module change x POINT 1 As the system is already in the diagnostic mode the mode need not be changed 2 When setting parameters during online module change write them to both the RAM and ROM After the control resumes the module will operates with the setting written on the RAM 3 If the parameter settings and user range setting s offset gain setting values could not be read from the old ST1AD command parameters might have been written during operation g Using GX Configurator ST check whether the command parameters have been written 4 When offset gain setting was made during online module change the RUN LED of the ST1AD flashes at 0 25s intervals even in the offset gain s
89. NDS MELSEC ST 8 6 ST1AD Control Commands 8 6 1 Parameter setting read from ROM Command No B100H 3100H om 4 words 8 bytes Cr 4 words 8 bytes This command reads parameters from ROM to RAM in the ST1AD 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 58 Values set to Cw Command execution area Command Setting value execution area For execution of command No B100 Set a slice position No of the target ST1AD Hexadecimal ao For execution of command No 3100H Set a start slice No of the target ST1AD Hexadecimal Cw Set a command No to be executed B100H 3100H Hexadecimal owe 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 59 Values stored in Cr Command result area When completed normally Command result Result details area For execution of command No B100H 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
90. 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 21 430 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 3
91. No 01074 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 ia b8 b7 ited bO Cr 3 15 8 Command execution result Cr 3 7 0 Start slice No A Other than OOH Failure L gt 8 7 Values Stored into Command Execution Result Detailed results for the intelligent function modules set in _Cr 2_ are stored in the same way Cr 4_ to Cr 34 as in _Cr 3_ One word each 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 2 When OF is stored in Cr 3 15 8 Command execution result 00H slice position No or start slice No of the head module is stored in Cr 3 7 0 Slice position No or start slice No x POINT 1 _Cw 3 to Cw 98 intelligent function module s command parameter settings 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 8 14 8 3 Initial Data Write Command 8 3 2 Initial data individual write request Command No 8107H 0107H 8 COMMANDS MELSEC ST
92. Normal completion r For execution of command No 2108H 210AH 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 A108H 2108H A10AH 210An is stored Hexadecimal Cr 2 00004 is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than 00H Table 8 54 Values stored in Cr Command result area When failed Command result Result details EUY For execution of command No A108H A10AH 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 X lL Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result For execution of command No 2108H 210AH 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 XY A lL Other than OOH Failure Section 8 7 Values Stored into Command Execution Result 8 46 8 5 ST1AD Parameter Setting Write Commands 8 5 5 CH upper upper limit upper lower
93. O lt Q w 3 w a oO PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 3 Functions 3 15 3 3 4 Disconnection detection function 3 SPECIFICATIONS 3 16 MELSEC ST I O Data The ST1AD has the areas for data exchange with the head module as indicated below This section explains the composition of each area Table 3 3 I O data list i Number of Default Reference Transfer direction Item Occupancy value section Biti r 4 0 Section ST1AD Head module Let Bit input Area 3 4 1 Input Data Section E wr Word Input Area 2 0 3 4 2 Section Head module gt ST1AD Bw Bit Output Area 4 0 aa Output Data Gulp Ww Word Output Area 0 0 3 4 I O Data 3 3 4 Disconnection detection function 3 SPECIFICATIONS 3 4 1 Bit input area This section explains the Br bit input area a i 5 1 Br n Module ready a This turns on 1 when A D conversion is ready after the MELSEC ST system ST1AD is powered on or the head module is reset O er ae b When the Br n Module ready signal is off 0 A D conversion processing is 3 not performed T Module ready turns off 0 in the following situations In offset gain setting mode e When watchdog timer error occured e During online module change C gt CHAPTER 7 ONLINE MODULE CHANGE 25 2 Z O lt
94. O OOOO OOOO OOOOES App 1 Appendix 2 External Dimensions 0000000000000000 000000000000000000000000000000000000000000000000000000000000000000 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 troubleshooting of the ST1H BT 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 13JR64 Sold separately Compliance with the EMC and Low Voltage Directives 1 For MELSEC ST system To configure a system meeting the requireme
95. RADE 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
96. RE SETUP AND OPERATION Cr 2 00004 is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than 00H GX Configurator ST Table 8 51 Values stored in Cr Command result area When failed Command result Result details area For execution of command No A104H 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 PROGRAMMING n r ai Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No XQ A gt Other than OOH Failure Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 2104 ONLINE MODULE CHANGE 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 e e Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No X b Other than OOH Failure lt Section 8 7 Values Stored into Command Execution Result COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 43 8 5 4 CH time count averaging setting write Command No A104H 2104H 8 COMMANDS Command result Table 8 51 Values stored in Cr Command result area When failed Result details area
97. RVIEW CONFIGURATION SPECIFICATIONS ol ONLINE MODULE CHANGE E 2 L 2 g l D E fe x PROGRAMMING COMMANDS 6 PROGRAMMING MELSEC ST CHAPTER6 PROGRAMMING This chapter describes example programs available when the QJ61BT11N is used as a master station For details of the QJ61BT11N refer to the following manual CC Link System Master Local module User s Manual eeeeeeeveeveeeeeeeeeeeeeeeeoeseeeeeeeeeeeeeeeeoeeeeeeeneee ee 8 6 1 Programming Procedure The following procedure describes how to create a project that will execute A D conversion of ST1AD When applying any of the program examples introduced in this chapter to the actual system verify the applicability and confirm that no problems will occur in the system control 6 1 6 1 Programming Procedure 6 PROGRAMMING When using GX Configurator ST When not using GX Configurator ST OVERVIEW Set the command parameters using GX Configurator ST see Section 5 3 A D conversion enable disable setting see Section 8 4 1 y Bw n 1 Convert setting request NO Enable averaging process y YES Read digital output value j Averaging processing specification see Section 8 4 2 End CONFIGURATION SYSTEM Time count averaging setting see Section 8 4 4 SPECIFICATIONS Enable alarm output Alarm output setting see Section 8 4 2 Upper upper
98. SE 3 10 A 6 3 3 3 Alarm output function 00000 0000000000000 0000000000000 0000000000000 0000000000000 OOOO OOOO OOOO OOOO OOOO OOOOELE 3 12 3 3 4 Disconnection detection function 0000000000000000 000000000000000000000000000000000000000000000000000000000 3 14 3 4 1D Datta ssesseesesseesecsocsosceccoccoocsoscescocooscsoscecoosooscoosoecoosoescoesoesoosoesoesoesoossesoesoososssesoe 3 16 3 4 1 Bit input area eseseseseseessssseeceecesososccecocccosccccoeocoosoccocoesososccecesososccccocosssssccoesssse 3 17 3 4 2 Word input area esessseseeesesssssesecesososscccccocsocssccccoccosscccceoosssocececoossssccecosssssscecoesssse 3 19 3 4 3 Bit output area sesseesesesesssssesecesescscsecoeosossoccocosocsoccoecosososcccoesossscsececosssosecosssssssee 3 19 3 5 Memory and Parameters COO CO OOO OOO OOOO OOO OO OOO OOOO OOOO OO OOO OOOO OOO OOOO OOO OO OOOO OOS OOOO OOOOH OOO OOOO OOO OOOO OOOOE 3 4 20 3 5 1 MEemoryeeeececcccceccccccoccccccccccccocccccococoococccccccccccceccoccocococcoccccccccccccoccococcocoocoococooe 3 20 3 5 2 Parameters COO OOOOOOOOO OOO OO OOOO OOO OOOO OOO OO OOO OOOO OOOOH OOS OOO OO OOOO OOS OOOO OOOO OOO OOOO OOO OOOO OOO OO OOO OOOO OOO 3 21 CHAPTER4 SETUP AND PROCEDURES BEFORE OPERATION 4 1to4 15 4 1 Handling Precautions cooocoooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000 1 4 2 Setup and Procedure before Operation cooocooooooooooooooooooooooooooooo0000000000
99. ST 5 6 Offset Gain Setting This section explains how to make offset gain setting 1 Mode changing Click Mode Diagnosis 2 Offset Gain Setting screen display 1 Select ST1AD 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 button to switch to the forced output test mode When the forced output test mode is activated the RUN LED of the head module flashes 3 As ascreen appears asking whether to switch to the offset gain setting mode click the OK button to switch to the offset gain setting mode After switched to the offset gain setting mode the RUN LED of ST1AD flashes 0 5s interval and the ST1AD stops 3 Display setting screen Offset Gain Setting Module Information No Bc Slice No Be Module Name ST1AD2 V LabelName Base Module ST1B 4IR2 Select Channel Be mee Offset 0 C Gain Error Clear Save Close Figure 5 5 Offset gain setting screen 5 10 5 6 Offset Gain Setting D GX Configurator ST MELSEG S T 4 Offset gain setting operation When setting different offset and gain values for different channels perform the operations in a b for each channel Perform the operation in c only once at the last since it writes the offset gain settings of all channels to the ST1AD a Offset value
100. T1AD2 V Y1042 Bw 02 Use prohibited Y1043 Bw 03 Use prohibited Bw 04 Use prohibited j m Bw 19 Use prohibited Y105A gt Bw 1A Error reset request 1 Bw 1B Use prohibited Use prohibited 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 L gt MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 6 7 6 3 Settings and Communication Data 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 station station Ee Q25HCPU QJ61BT11N No 1 1 station occupied No 2 1 station occupied No 3 1 station occupied 5 PSS a SS bea SSSeS SS SSS gt fo SS SSS SS fe ci a a St eae Sea est I i Link register Remote register i i l i Remote register j W ae RWr i l i RWr i i wi bi i rc 1 Di Ke p ie i ni E 7 E i i 1i D T RWro be i E jail re ri 5 i oa i ites ml amp i i RWr1 a2 1 i ar l qr 1 i li io L 26 i as Station k Station ee o a a aH Station Uss prohibited RUNNA Do w3 Nos 1 NOS Jaws E RWr3 A 2 uM j iy i rot U padaeesagoues E cotton
101. 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 ST1ADs all at once 1 Values set to Cw Command execution area Table 8 10 Values set to Cw Command execution area Command execution Setting value 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 Hexadecimal Cw 3 Set command parameters of input modules Hexadecimal Cw 4 Set command parameters of output modules Hexadecimal Set the number of the command parameter settings for intelligent function modules in ows Cw 6_ to Cw 19 number of module types 0 to 7 Set a number specific to the ST1AD module and command parameters Hexadecimal as This setting is required only when one or more value is set in _Cw 5 For the ST1AD2 V set 8000H For the ST1AD2 I set 8200H 8 3 Initial Data Write Command 8 9 8 3 1 Initial data batch write request Command No 8106H OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE oe COMMANDS 8 COMMANDS Table 8 10 Values set to Cw Command execution area
102. a Output Data Select Item Name Value Bit Output Area ll Convert setting request No request v Word Data o sg Output Data Select ltem Name Figure 5 4 Forced output test screen 4 Display setting details a Bit Data Table 5 5 Bit Data list Output Data Item Description The setting of Bw n 1_ convert setting request can be changed Bit Output Area Convert setting request b Word Data Unavailable for the ST1AD 5 8 5 5 Forced Output Test D GX Configurator ST 5 Test operation a Select the test item by checking the corresponding Select check box b Make setting in the Value filed c Click the Set button Clicking the Set button executes the test 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 forced output test mode is activated the RUN LED of the head module flashes E POINT When having exited the forced output test mode make sure that the RUN LED of the head module is on 5 5 Forced Output Test 5 9 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION OVERVIEW CONFIGURATION SPECIFICATIONS ol ONLINE MODULE CHANGE i wn ie 2 B 3 d E c o 1S x oO PROGRAMMING COMMANDS D GX Configurator
103. a n Fea e2 61 60 50 58 57 56 55 s4 sa sa s1 50 lt 9 48 0 Parameters not set 1 Parameters set CONFIGURATION SYSTEM 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 Es POINT 1 In Cw 6 to Cw 19 intelligent function module s command parameter SPECIFICATIONS settings exceeding the quantity set in Cw 5 are not executed 2 Initial data batch write request Command No 8106H cannot be executed with another command at the same time Doing so will cause an error PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE oe COMMANDS 8 3 Initial Data Write Command 8 11 8 3 1 Initial data batch write request Command No 8106H 8 COMMANDS MELSEC ST 8 3 2 Initial data individual write request Command No 8107H 0107H cw 6 to 99 words 12 to 198 bytes Cr 4 to 35 words 8 to 70 bytes This command writes command parameters of the following modules to RAM for each module e Head module e Input module e Output module e Intelligent function module The input range setting is written to RAM of a single ST1AD 1 Values set to Cw Command execution area Table 8 13 Values set to Cw Command execution area Command execution Setting value
104. a b8 b7 bO Cr 0 15 8 Command execution result Slice position No A b Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result 0 For execution of command No 11014 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 I n Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Resuli Cr1 The executed command No 9101H 1101H is stored Hexadecimal Cr2_ Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 4 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 Slice position No or start slice No 8 18 8 4 ST1AD Parameter Setting Read Commands 8 4 2 A D conversion channel read Command No 9101H 1101H 8 COMMANDS MELSEC ST 8 4 3 Operation condition setting read Command No 9102H 1102H Tow 4 words 8 bytes 5 Cr 4 words 8 bytes This command reads averaging process setting alarm output setting and disconnection detection setting from RAM of the ST1AD
105. aa MITSUBISHI ELECTRIC MELSEC ST Series Programmable Logic Controllers User s Manual CC Link Analog Digital Converter Modules ST1AD2 V ST1AD2 I ene ata MITSUBISHI ELECTRIC INDUSTRIAL AUTOMATION Version A ersion 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 O 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 medium or slight personal injury or physical damage e e e oe Depending on circumstances procedures indicated by UN 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 sa
106. able disable setting for each channel oloo H b3 b2 bli bO 5 J IM J 8 Gw2 Fixed to 0 L 25 3 CH1 A D conversion enable disable setting 0 A D conversion enable 1 A D conversion disable CH2 A D conversion enable disable setting 6 0 A D conversion enable a 1 A D conversion disable 3 0 Cw3 Fixed to OOOOH Any other value is treated as 0000H g W 2 S 2T 00 a Q 8 5 ST1AD Parameter Setting Write Commands 8 33 8 5 1 A D conversion enable disable setting write Command No A100H 2100H 8 COMMANDS 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 41 Values stored in Cr Command result area When completed normally Command result Result details area For execution of command No A1004 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 on n OOH Normal completion r For execution of command No 2100H4 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below
107. able for the ST1AD are indicated below maie The coding element is fitted before shipment It is also available as an option in case it is lost Table 2 3 Applicable coding element 7 Description Model name ST1AD2 V coding element ST1A CKY 13 5 ST1AD2 coding element ST1A CKY 14 5 2 2 4 Applicable software package g The software package applicable to the ST1AD is indicated below Z Table 2 4 Applicable software package z Product name Model name Version GX Configurator ST 1 SW1D5C STPB E 1 06G or later 1 GX Configurator ST is optional Lu 3 W z9 ac 65 Z S 2 2 Applicable System 2 2 2 2 1 Applicable head module 2 SYSTEM CONFIGURATION 2 3 2 3 Precautions for System Configuration For precautions for ST1AD system configuration refer to the following lt MELSEC ST System User s Manual 3 4 Precautions for System Configuration 2 4 Checking Hardware and Software Versions The hardware and software versions of the ST1AD can be checked on the DATE section on the rating plate which is situated on the side of the module M a MITSUBISHI Software version Hardware version L MITSUBISHI ELECTRIC CORPORATION Comformed standard MADE IN JAPAN Figure 2 2 Rating plate 2 3 Precautions for System Configuration 3 SPECIFICATIONS CHAPTER3 SPECIFICATIONS This chapter provides the specifications of the ST1AD For the general specifications of the ST1AD refer to the follow
108. ad ccccccccccccccccccccccccccccees 8 3 Input Output Monitor eeccccccccccccccccccccccccccccccccce 5G Intelligent function module processing time eeeesee 3 7 internal current CONSUMPTION eeeeeeeeeeeeeeeeseeeeeeo 3 1 Isolation specificationse eeeeeeeseseeeeseseceeseceeseseee 3 1 I O characteristics eeccccccccccccccccccccccccccccccccccecs 3 4 I O Conversion Characteristics eeeeeeeeeeeseseseeeee 3 2 I O Dataccccccccccccccccccccccccccccccccccccccccccccccccoce 3 1 6 L Low Voltage Directives eecccccccccccccccccccccccccvces 10 lower upper limit lower lower limit setting reade 8 28 lower upper limit lower lower limit setting write 8 48 M Maximum resolutioneccccccccccccccccccccccccccccccccccccs 3 1 MAXIMUM FeSOlUtIONssscecccccccccccccccccccccccccccecccs 3 5 Memory eeeceeeceeescceccceccceccoocccoecccecccoccooocoooo 3 20 Message tFANSMISSION eeeeeecccccccccccccccccccccccces A12 Module ready A ae 3 17 N Notch filter processing ccooooooooooooooo00000000000000000 3 9 notch filter processing cooooooooooooooooooo00000000000000 3 7 Notch filter setting TEAC cocccccccccccccccccccccccccccces 3 22 Notch filter setting Write ecccccccccccccccccccccccccceces 8 39 Number of occupied I O pointsessescescescescesccceese 3 1 0 Offset channel specification serrersessescesceseccecses 3 57 Offset Gain Setting ocoooooooooooooo000000000000000000000 5 Offset Gain Settingseccsccccccccccccccccccccccccccccccecs 4 9 ONLINE MODULE CHANGE eecceccec
109. al 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 RA 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 QJ65BT 11 is replaced with the QJ65BT11N Remote net Ver 2 Select this mode when creating a new system with extended cyclic setting mode V O dat Data that are sent received between the head module and the master station ata Generic term for RX RY RWr and RWw ae Bit input data of each module Brn ME Se 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 modul
110. ame Power model name Extension cable Slots Auto Main C Detail Ext Basel 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 2 Start 1 0 No lt Dats Wh ener ani A Operational setting oration sotinge r LUT HEEQ 411 Type Master station a T Hold input data be Master station data link type PLC parameter auto start x x Mode Remote net Ver 2 mode X All connect count 3 Case of CPU STOP setting Block data assurance per station Remote input R 1000 I Clears compulsorily F Enable setting Remote output R 1000 Remote reqister Rwr wo Remote registerfA Ww w1000 Ver 2 Remote input Ry Ver 2 Remote output RY Cancel Ver 2 Remote reqisterfAw Ver 2 Remote reqister Rww Special relay SB SB0 Special register SWOJ ink station information Module Ret 7 3l CC Link station infi tion Module 1 Automatic reconnection station coun and by master station No Expanded Exclusive station Remote station Reserve invalid Intelligent word Stand by master station Ni oe do w tation Nol Station type cyclic setting count points station select Send Receive Automatic PLC n select Stop
111. an external device is converted into a digital value The offset value is an analog input value voltage or current at which the digital output value is 0 The gain value is an analog input value voltage or current at which the digital output value is 4000 3 2 1 Input characteristics of ST1AD2 V MELSEC ST A graph of the ST1AD2 V input characteristic is shown below 4095 4000 k Applicable analog input range o 2000 i T gt 5 a 5 0 2 96 5 D a Analog Input Range Setting 5 0 5 10 15 Analog input voltage V Gain Value Digital Output Value Maximum Resolution 1 10 to 10V ov 10V 4000 to 4000 2 5mV 2 0 to 10V ov 10V 3 0 to 5V OV 5V 0 to 4000 1 25mV 4 1 to 5V 1V 5V 1 0mV User range setting 4 4 4000 to 4000 1 0mV Figure 3 1 Input characteristics of ST1AD2 V 1 refer to the following POINT 3 2 refer to the following POINT 4 3 2 3 2 I O Conversion Characteristics 3 2 1 Input characteristics of ST1AD2 V 3 SPECIFICATIONS MELSEC ST E POINT 1 Within the analog input and digital output scopes of each input range the maximum resolution and accuracy are within the performance specification range Outside those scopes however they may not fall within the performance specification range Avoid using the dotted line part in Figure 3 1 Do not input more than 15V The element may be dama
112. 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 080755ENG A MELSEC ST Analog Digital Converter Module User s Manual CC Link MODEL ST1AD BT U SY E MODEL 13JZ12 SH NA 080755ENG A 0805 MEE sfa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 Taia NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAI When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice a MITSUBISHI ELECTRIC HEADQUARTERS EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES EURASIAN REPRESENTATIVES MITSUBISHI ELECTRIC EUROPE B V EUROPE GEVA AUSTRIA ALFATRADE Ltd MALTA Kazpromautomatics Ltd KAZAKHSTAN Ge
113. and gain values of the user range can be easily set on screen Offset gain setting i i i Section 5 6 a 2 Using GX Configurator ST gain offset setting can be made while online module change is performed 5 Online module change 1 A module can be replaced without stopping the system CHAPTER 7 W 2 S 2T 00 Z Q O 5 1 GX Configurator ST Functions 5 1 D GX Configurator ST MELSEG ST 5 2 Creating a project 1 Creating a project A new project can be created by reading the real MELSEC ST system from the communication port and by creating it offline if there is no MELSEC ST system For more details about creating a project refer to the following L gt GX Configurator ST Operating Manual 2 Selecting a head module To create a project offline CC Link ST1H BT must be selected in the next screen and then click the button 3 Display setting screen E Module Configuration Please select the protocol used by the head module then click Next PROFIBUS DP ST1H PB Figure 5 1 Selecting a head module 5 2 Creating a project D GX Configurator ST 5 3 Parameter Setting This section explains how to set the parameters If the parameters are set with GX Configurator ST the programs used to set the parameters is not required anymore If these parameters should be used everytime when the MELSEC ST system starts up these must be written to the ROM Writing the paramete
114. ary 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 Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubis
115. atically when digital output values have returned to within the setting range on all channels for which enabled A D conversion is enabled gt Performed by the ST1AD Br n 3 Alarm output signal Error status RXnA oal wa Figure 3 9 Alarm output signal 1 Error status RXnA is a remote input of the head module 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 3 18 3 4 0 Data 3 4 1 Bit input area 3 SPECIFICATIONS MELSEC ST 3 4 2 Word input area This section explains the Wr word input area a ina lt 1 Wr n CH1 digital output value Wr n 1 CH2 digital output value a The digital value converted from an analog value is stored into Wr n Wr n 1 CHO digital output value for each channel b The digital value is stored in 16 bit signed binary o a 2S nO 3 4 3 Bit output area OO This section explains the Bw bit output area 1 Bw n System area Use of System area is prohibited Fixed to 0 7 Z O lt Q w 3 w a oO 2 Bw n 1 Convert setting request a Turn this on 1 to start A D conversion of the channel for which A D conversion is enabled Setting this to off 0 stops the A D conversion OFF 0 A D conversion stop Default ON 1 A D conversion start PROCEDURES BEFORE SETUP AND OPERATION
116. be required depending on the operating conditions For details refer to the following _ gt Section 7 2 Preparations for Online Module Change 6 1 Programming Procedure 6 PROGRAMMING 6 2 System Configuration Example The following system example is used for the programs described in this chapter a i Remote net Ver 2 mode Ver 1 remote I O station Ver 1 remote I O station Ver 1 remote device station g 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 1 station occupied Q25HCPU occupied occupied QJ61BT11N F amp ST1H BT and QX41 ST1PSD ST1AD2 V Ps o Wir P z Terminating resistor Terminating resistor 38 CC Link Figure 6 2 System configuration example 1 System configuration of master station 2 O Table 6 1 System configuration of master station 5 i Module Input signal Output signal 9 Q25HCPU amp QJ61BT11N X00 to X1F Y00 to 1F QX41 X20 to X3F w E 2 MELSEC ST system configuration o S56 Table 6 2 I O points sheet sak Pom Slice Start slice No ARRETA 24V DC l B26 ne x current Slot width position No of occupied Module name 7 7 i current i consumption Total No slices Total Total 0 2 ST1H BT 0 0 0 0 0 410A 0 410A OA OA 5 5 2 1 ST1PSD 0 0 0 0 om E 25 2mm g O 1
117. cHi Upper upper limit value setting 3000 J CH1 Upper lower limit value setting 3000 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 A109x J CH1 Lower upper limit value setting 100 CH1 Lower lower limit value setting 100 Executes dedicated instruction RDMSG Lo J No of commands to be executed F Slice position No 2 Notch filter set value write Command No A1031 Notch filter processing for all channels 60 3Hz Fixed to 0000H Executes dedicated instruction RDMSG 6 PROGRAMMING MELSEC ST M2000 M2001 Ditos wo W nites H n Processing or normal command completion A D conversion enable disable completion status 2o22 setting write z esis Ra EA ce a aa e ala i L D1302 H0A102 Tee status command eed Operation condition set value write z gt f D1302 HOA104 1 Processing or normal command completion CHO time count averaging o completion status ee setting write r Processing for normal comman d completion ae D1302 HOA1O8 E completion Status commanc compie CH1 upper upper upper lower limit asia eA A EEE EEEE sn 5 z iL D1302 HOA 109 compieton status datas pn CH1 lower upper lower lower limit 5 Processing for normal command completion D1302 H0A103 H compl
118. cation all channels Section 8 5 3 60 3Hz 6 PROGRAMMING 2 Device assignments in the program example Table 6 12 Initial data write command setting Device Application Device Application M2000 Completion device D1000 to D1004 Control data i a Send data execution data for each command 2 M2001 Completion status indicator device D1100 to D1104 execution Receive data execution data for each command M4000 A D conversion enable disable setting write flag D1300 to D1304 execution X i a e Send data when multiple commands are 2 M4001 Operation condition specification value write flag D2000 to D2024 K simultaneously executed O Receive data when multiple commands are EE M4002 Time number of times setting write flag D3000 to D3024 25 simultaneously executed nao M4003 CH1 upper upper limit value upper lower limit value setting write flag CH1 lower upper limit value lower lower limit value M4004 o setting write flag Z M4005 Notch filter setting write flag z Command parameter write flag when multiple M4006 O commands are simultaneously executed i n lu ao ti a iq arZz TE ooo 7 5 g 5 O X lt o Zz 5 lt a fo fe oO a WwW 3 Q S ag PA ae exe Yn Q zA lt Z fe O 6 4 Program Examples 6 14 M4006 PROGRAMMING MELSEC ST 3 Program example when multiple commands are simultaneous
119. cccccccccecceces 7 1 Operating condition setting write sessessesseseesesees 8 36 Operating status read request sercessescescesecseceees 8 5 Operation condition setting readeserseseeseesessesees 3 19 Index 1 TROUBLESHOOTING x a Zz iu a a lt Operation mode setting cooooooooooooooo000000000000000 B55 P Parameter Setting ccoooooooooooooo00000000000000000000000 53 Parameter setting read from ROM sesesesseeseeeeeee 8 51 Parameter setting write to ROM ceseseseseseseeeseees 8 53 Parameters eecccccccccccccccccccccccccccccscccsoscccccces 3 7 Performance Specifications cocooooooooooooooooo0000000 3 1 Precautions for Online Module Change sesssesesese 7 1 Precautions for System Configuration sesssseseseseee 2 3 Program EXAMPlEceeeececcccccccccccccccccccccsooccsooes 4 13 Program Examples eeceeeccccccccccccccccccccccccccoccess 6 9 PROGRAMMING eeececcccccccccccccsccccccccccsscccccsss G R RAM eoccccccccccccccccccccccccccccccvccccccccccccoscoccsess 3 2 Remote input Coccccccccccccccccccccscccccccccccccccccccs A 7 Remote output Pocccccccccccccccccccccccccccccccccoccccs AV D Remote FEGISTEL eeececcccccccccccccsccccocscocsocssoccce A 12 Resol ution C0000000 00000000000000000000000000000000000000000 3 5 ROM 000000000000000 00000000000000000000000000000000000000 3 20 S Sampling PFOCESS eeeeececececcocccecccocococccccosocoo 3 10 Setting command parametersesereeseeseescesceseeses 3 21 Settings and Communication Data
120. command No 9101H 1101H is stored Hexadecimal Ae Pa ae oo e e COMMANDS 8 4 ST1AD Parameter Setting Read Commands 8 17 8 4 2 A D conversion channel read Command No 9101H 1101H 8 COMMANDS MELSEC ST Table 8 20 Values stored in Cr Command result area When completed normally Continued Command result area Setting value The current A D conversion enable disable setting is stored for each channel 0 0 0 H EAA b3 b2 bi b0 Cr2 Fixed to 0 L CH1 A D conversion enable disable setting 0 A D conversion enable 1 A D conversion disable CH2 A D conversion enable disable setting 0 A D conversion enable 1 A D conversion disable The A D conversion completion status is stored for each channel ololo H lt I b3 b2 bi bO Cr 3 Fixed to 0 Les CH1 A D conversion completed status 0 A D conversion being executed or not used 1 A D conversion completed CH2 A D conversion completed status 0 A D conversion being executed or not used 1 A D conversion completed b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 21 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9101H4 The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 i
121. cute Initial data individual write request command No 81071 with the dedicated instruction RDMSG of the master station to set command parameters 1 Setting details of command parameters In this program the following parameters are set Table 6 9 Setting details of command parameters Item Setting Reference section CH1 Input range setting 10 to 10V l ST1AD2 V Section 8 3 2 CH2 Input range setting 10 to 10V 2 Device assignments in the program example Table 6 10 Initial data write command setting Device Application Device Application M2000 Completion device D1000 to D1004 Control data M2001 Completion status indicator device D1500 to D1506 Send data execution data of the command Initial data individual write flag D1700 to D1704 Receive data result data of the command 6 11 6 4 Program Examples 6 PROGRAMMING 3 Program example M3000 X105A X1040 z r a a sh vr HO D1000 Clears Completion status i 5 7 w WOVP H3 D1001 Target station No 3 5 WOVP HOE D1002 Send data size OP Hoa D1003 Receivable data size z fe i E MOVP HO D1004 Clears receive data size ai HOVE Ki D1500 No of commands to be executed A fe s trv HO D1501 Fixed to 0000H r Have H8107 D1502 Initial data individual write request 7 command No 8107 2 FHOVP Hi D1503 Number of data for which command parameters are set f a 8 CCC 2 D1594
122. d B102H 3102H Hexadecimal a lu Set an operation mode Hexadecimal Z56 Cw2 0000H Normal mode 38 0001H Offset gain setting mode Ba O Cw3 Fixed to OOOOH Any other value is treated as 0000H 2 Values stored in Cr Command result area 7 The command execution result data vary depending on the result data normal completion or failure in Cr 0 15 8 Command execution result 8 re 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 Result details 2 area 2 For execution of command No B1024 amp 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 l OOH Normal completion g Ai Cr 0 wo For execution of command No 3102 z 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 a 00H Normal completion 8 6 ST1AD Control Commands 8 55 8 6 3 Operation mode setting Command No B102H 3102H COMMANDS 8 COMMANDS MELSEC ST Table 8 65 Values stored in Cr Command result area When completed normally Continued Command result Result details
123. d reads current A D conversion enable disable setting and A D conversion completion status 1 Values set to Cw Command execution area Be 26 Table 8 19 Values set to Cw Command execution area ae Command execution Setting value area For execution of command No 9101H Z Set a slice position No of the target ST1AD Hexadecimal z Cw 0 For execution of command No 1101H 5 W Set a start slice No of the target ST1AD Hexadecimal D Cw 1 Set a command No to be executed 9101H 1101H Hexadecimal Cw 2 5 Fixed to 0000H Any other value is treated as 0000H re Cw 3 2 2556 2 Values stored in Cr Command result area a amp Pow ro a When completed normally Cr 0 15 8 Command execution result is OOH BES Table 8 20 Values stored in Cr Command result area When completed normally Command result area Setting value For execution of command No 9101H 5 The command execution result and slice position No in hexadecimal are stored in the high 3 and low bytes respectively as shown below x lt b15 b8 b7 bO 2 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a 00H Normal completion g ecg For execution of command No 1101H The command execution result and start slice No in hexadecimal are stored in the high 9 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 WwW 2 R OOH Normal completion a Cr1 The executed
124. de setting command No B1024 Offset gain setting mode Fixed to 0000H Executes dedicated instruction RDMSG No of commands to be executed Slice position No 2 Offset channel specification command No B1034 CH1 Channel setting CH2 Disable Fixed to 00001 Executes dedicated instruction RDMSG 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST Y105A X105A F RST M4000 Error reset request flag OFF M3002 X105A No of ds t y Hov K D1100 o of commands to be executed z Lu S k_M 2 D1101 Slice position No 2 Ee 3 i Gain channel specification HOvP HOB INA prime command No B1041 CH1 Channel setting LWOvP Hi Pie CH2 Disable gt O E s nvr HO D1104 Fixed to 0000H m qo Executes dedicated rE L JG RDNSG vo D1000 D1100 D1300 M2000 instruction RDMSG ae M3003 alias uov kl D1100 No of commands to be executed WovP H2 D1101 Slice position No 2 A Zz i u it z ser range write WOWP HOB105 D1102 command No B1051 5 ra 3 MOYP HO D1103 Fixed to 0000H ae s vr HO D1104 Fixed to 0000H 4 ra E tes dedicated p xecutes dedicate a EA RDMSG U0 D1000 D1100 D1300 M2000 instruction RDMSG a M4000 X105A hA KS K 10 Error reset request flag ON a 3 fe a ja Z lt a E Lu N OPERATION M3004 X1054 f uov KI D1100 No of commands to be executed E WovP He D1101 Slice position No 2 2 g Operation mode setting gt
125. device according to the following procedure 1 Disconnection Power off the external device 2 Connection Power on the external device CONFIGURATION SYSTEM 7 4 Online Module Change Procedure This section explains how to set the command parameters or offset gain values set in the user range setting during online module change when they could not be saved in the head module or when higher accuracy is required with the user range setting used For other online module change procedures refer to the following K gt MELSEC ST CC Link Head Module User s Manual 4 6 Online Module Change Function SPECIFICATIONS 7 4 1 When setting is performed using GX Configurator ST during online module change PROCEDURES BEFORE SETUP AND OPERATION This section describes the parameter setting or offset gain setting is performed using GX Configurator ST during online module change Ee POINT If a slice module different from the target one is selected by mistake restart the operation by any of the following 1 On the screen shown in c Click the button on screen c to terminate online module change 2 On the screen shown in d GX Configurator ST Do not change the slice module click the Next button and perform the operations in steps g I and m to complete the online module change once 3 During operation g PROGRAMMING Mount the removed slice module again c
126. e 60Hz Notch filter processing forall channels 60 3Hz y i Average time average number of times setting Set the time or number of times used for averaging The setting ranges are as follows Average number of times 4 to 62500 times Average time 2 to 5000ms 5 3 Parameter Setting D GX Configurator ST MELSEG S T j 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 The setting range of the ST1AD2 V is 4096 to 4095 The setting range of the ST1AD2 I is 96 to 4095 5 Parameter writing operation 1 In Input Output Monitor of GX Configurator ST check that Bw n 1_ convert setting request is OFF 0 gt Section 5 4 Input Output Monitor 2 2 From the Channel pull down menu select a channel for parameter setting 3 Select parameter items to be written to the ST1AD by checking the corresponding Select check boxes 4 Setting values in the Setting Value fields 5 Select the target memory RAM or ROM from the pull down menu of Target Memory 6 Click the Download button When writing the parameters of multiple channels to the ST1AD perform the steps 2 to 6 for each channel POINT Before writing parameters make sure that convert setting request is OFF 0 If Bw n 1 convert setti
127. e ST1AD The ST1AD can be mounted onto the base module that matches the ST1AD coding element Applicable coding element ST1AD2 V ST1A CKY 13 ST1AD2 I ST1A CKY 14 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST POINT In order to ensure safety make sure to attach the coding element to the base z module and ST1AD Table 4 2 Terminal number assignments i Signal name Terminal No z ST1AD2 V ST1AD2 1 2 11 V I g 0 12 COM COM Eg CH1 CH1 26 13 SLD SLD HO 14 Vacancy Vacancy 21 V I 22 COM COM P CH2 CH2 Z 23 SLD SLD e 24 Vacancy Vacancy S 3 D 4 3 1 Status confirmation by LEDs A The following table shows LED indications Table 4 3 LED indications LED indication RUN LED ERR LED wW ao fe L W a n w ao Q m Q e oO a z O amp id W fa O SETUP AND Operating status Off Normal On On System error Off Data communication stop or parameter error between master station and head o Flashi module another slice module fault or internal bus error E ashin gt e System error occurred during data communication stop or a parameter error s interva On between master station and head module or another slice module fault or internal amp bus error Flashing Off Module is in offset gain setting mode 0 5s interval On System error occurred in offset gain setting mode Flashin Off
128. e area 4 i In the same way as in _Cw 3 to Cw 5 set command parameters for each module Three S Cw 6 to Cw 98 m words each 3 1 For settings of the head module and I O modules refer to the following lt gt 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 ST1AD refer to the following z lt 37 Intelligent Function Module User s Manual Initial data individual write request Command 7 No 8107H 0107H o ir 2S 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion or failure in _Cr 0_ N Zz a When completed normally Cr 0 is 0000H O Table 8 14 Values stored in Cr Command result area When completed normally 5 W oO Command result area Result details o Cr 0 Error code 0000H when completed normally lu Cr The executed command No 8107H 0107n is stored Hexadecimal g m Cr 2 The number of command parameter settings of the intelligent function module is stored a lu For execution of command No 8107H Z The command execution result and slice position No in hexadecimal are stored in the high Soe and low bytes respectively as shown below Da b15 b8 b7 bO Command execution result Cr 3 7 0 Slice position No a A 7 L gt OOH Normal completion E Cr For execution of command No 010
129. e 8 61 Values set to Cw Command execution area Command Setting value execution area 2 For execution of command No B101H Set a slice position No of the target ST1AD Hexadecimal z O cwo For execution of command No 3101H a Set a start slice No of the target ST1AD Hexadecimal Cw 1 Set a command No to be executed B101H 3101H Hexadecima w E Cw 2 g P m Fixed to OOOOH Any other value is treated as 0000H 2 Cw 3 255 LOE 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 pS a When completed normally Cr 0 15 8 Command execution result is OOH 2 Table 8 62 Values stored in Cr Command result area When completed normally 2 Command result x Result details 5 area For execution of command No B101H 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 z Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No z hn SEO a 00H Normal completion P For execution of command No 3101H 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 wi o rs Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No z E L OOH Normal completion Cr 4 The executed command No B101H 31
130. e Eg value setting 3000 2 5 no H2 D2017 Slice position No 2 CH1 lower upper lower H0A109 D2018 lower limit set value write Command No A1091 9 P O K100 D2019 CH1 Lower upper limit value setting 100 S a 8 CH1 Lower lower limit Ww K100 D2020 value setting 100 5 H2 D2021 Slice position No 2 n fd F Notch filter set value write w MRIS D2022 Command No A1031 F E Notch filter processing for fax He ne all channels 60 3Hz ows FQw woo F ES _MOVP HO D2024 Fixed to 0000H Executes dedicated GP RDMSG Uo D1000 D2000 D3000 M2000 instruction RDMSG g 5 p d 5 0 x 0 0 z lt x oe 0 fe a 5 a S Lu z9 za PA ae ORS N a zZz lt Q 0 6 4 Program Examples 6 16 6 PROGRAMMING M2000 M2001 l AF 6 17 D1000 HO 1 Processing for normal command completion D3001 H2 D3005 H2 he Processing for normal command completion command execution result i Processing for normal command completion command execution result _ completion status Processing for normal command completion D3009 H2 L D3013 H2 D3017 H2 Processing for normal command completion command execution result 1 Processing for normal command completion command execution result command execution result D1000 D3001 D3021 H2 Processing i Kk Processing completion command execution result or
131. e Hie status P i Notch filter set value write i o san eee een ene en eens nz ee era gt Q B z 1 Processing for normal command completion A D conversion enable disable WE L D1301 H2 H D1302 H0A100 FE command execution result F setting write D1302 H0A102 E command A Operation condition set value write r 1 Processing or normal command completion CHL time count averaging 2 Lo D1302 HOA1O4 command execution result f setting write haed ae fe ee Picea seiee ne nee eee cece ese ciece q P TP i d leti PEN O D1302 HOA108 command execution result ESES ae CH1 upper upper upper lower limit phil eel em ene E EE E A 9 errr EE er eee ee a 1 i i o o D1302 HOA 109 aa eomp ane CH1 lower upper lower lower limit pigo2 AO OE foommand execution recut S ed Notch filter set value write m meee Q All command parameter fal BKRSTP M4000 K6 J write flags OFF 7 orz ooo kb 9 fj oO 5 D E O 0 x lt 0 o z a oe 0 ie a w al 5 a S w z9 ac ZT OO o a Zz lt Q 0 6 4 Program Examples 6 20 M2000 M2000 PROGRAMMING 42001 oO D1000 HO gt D1301 H2 H M2001 SHO 6 21 iat He HO SD0 D1302 D1302 D1302 D1302 D1302 D1302 D1302 D1302 D1302 D1302 D1302 D1302 Processing for dedicated instruction failure 4 HOAT HOAT HOAT HOA HOA HOAT HOAT HOA HOA HOAT HOAT HOA 00 02 04
132. e ST1AD Set the correct offset and gain values again 4 5 Offset Gain Settings 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 3 Programming The program example given here contains mode switching between normal mode z and offset gain setting mode specification of the offset gain setting channel offset gt gain value adjustment and offset gain value writing to the ST1AD 3 a Device allocation in the program example For devices used in common with other program examples refer to the following LF Section 6 4 Program Examples 1 Device allocation in the program example Ee Le Table 4 4 Setting for initial data write command fe Device Application Device Application M1000 Other station data link status Station No 1 D1000 to D1004 Control data M1001 Other station data link status Station No 2 D1100 to D1104 Send data execution data of the command M1002 Data link staus of ST1H BT Station No 3 D1300 to D1304 Receive data result data of the command 2 M2000 Completion device M2001 Completion status indicator device E M3000 Offset gain setting mode switching flag a M3001 Offset channel specification flag M3002 Gain channel specification flag g 4 M3003 User range write flag M1004 Normal mode switching flag M4000 Error reset request flag wW oa fe L W a n Ww ao Q WW Q O oa a z O amp nd W a O SETUP AND GX Configurator ST PROGRAMMING ONL
133. e high and low bytes respectively as shown below b15 b8 b7 bO g R a a Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No A Other than OOH Failure lt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 11004 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 og b8 b7 a bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No XY d D Other than OOH Failure lt Section 8 7 Values Stored into Command Execution Result Cr1 The executed command No 9100H 1100H 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 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 16 8 4 ST1AD Parameter Setting Read Commands 8 4 1 A D conversion enable disable setting read Command No 9100H 1100H 8 COMMANDS MELSEC ST 8 4 2 A D conversion channel read Command No 9101H 1101H ew 4 words 8 bytes Cr 4 words 8 bytes 2 This comman
134. e to the master station through the remote register RWr Word 16 bit output data of an intelligent function module Ww n word output i ORR 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 sa re A 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 bit input area Bw bit The area that is equivalent to the occupied I O points is occupied in _B 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 Slice position No The number that shows where the slice module is physically installed The numbers are assigned in ascending order starting from 0 of the head module The 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 sl
135. ea When failed Command result Result details area Cr 1 The executed command No A100H 2100h is stored Hexadecimal z W 5 aa i e 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 z No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 7 20 ir 2S ao n O z o i 8 W Q N W ao O m W a Yn lu arZz TE 2 ooo 9 fj 5 2 c X lt o o Z 0 O A 5 a S W z9 Ja PA ae 00 oe COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 35 8 5 1 A D conversion enable disable setting write Command No A100H 2100H 8 COMMANDS MELSEC ST 8 5 2 Operating condition setting write Command No A102H 2102H cw 4 words 8 bytes Cr 4 words 8 bytes This command writes the averaging process setting alarm output setting and disconnection detection setting to RAM of the ST1AD 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 43 Values set to Cw Command execution area Command Setting value execution area For execution of command No A102H Set a slice position No of the target ST1AD Hexadecimal For execution of command No 210
136. ecuted command No A102H 2102h is stored Hexadecimal COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 37 8 5 2 Operating condition setting write Command No A102H 2102H 8 COMMANDS MELSEC ST Table 8 44 Values stored in Cr Command result area When completed normally Command result Result details area Cr 2 OOOOH is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 45 Values stored in Cr Command result area When failed Command result Result details EUY For execution of command No A1024 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 L Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 2102H 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 X I Other than OOH Failure L 3 gt Section 8 7 Values Stored into Command Execution Result Gri The executed command No A102H 2102h is stored He
137. ed in the ROM are transferred to the RAM when e The MELSEC ST system ST1AD is powered off then on e The head module is reset Parameter setting read from ROM command No B100H 3100n is executed 3 20 3 5 Memory and Parameters 3 5 1 Memory 3 SPECIFICATIONS MELSEC ST 3 5 2 Parameters The setting items required for operation of the ST1AD are called command parameters F gt ina 1 Setting command parameters 5 Use either of the following methods to set command parameters a GX Configurator ST GX Configurator ST allows easy on screen setup reducing programming steps 2 on the master station E The set values used at start of the MELSEC ST system must be written to and be nO stored in ROM RAM is used for writing data in the case of a temporary test 25 b Command 1 With the dedicated instruction RDMSG of the master station set values are written to RAM of the ST1AD 2 The set values in RAM are written to ROM using Parameter setting write to ROM command No B101H 3101H 3 Writing command parameters to ROM in advance can reduce programming steps on the master station 7 Z O lt Q w 3 w a oO 2 Command parameter list Command parameters and corresponding command numbers which are used when using the dedicated instruction are listed below These command parameters can be also set in GX Configurator ST PROCEDURES BEFORE SETUP AND OPERATION Table 3 4 List of
138. er station Section 8 5 2 Operating condition setting write Command No A102H 2102H Average time average number of times setting method GX Configurator ST lt 3 Section 5 3 Parameter Setting e Dedicated instruction RDMSG from the master station Section 8 5 4 CH time count averaging setting write Command No A104H 2104H Input range changing function 1 The analog input range can be set for each channel to change the I O conversion characteristics 2 The input range is selectable from the following Model Input range 10 to 10V default 0 to 10V ST1AD2 V 0 to 5V 1 to 5V User range setting 4 to 20mA default ST1AD2 I 0 to 20 mA User range setting Setting method GX Configurator ST 3 Section 5 3 Parameter Setting e Dedicated instruction RDMSG from the master station Section 8 3 1 Initial data batch write request Command No 8106H L gt Section 8 3 2 Initial data individual write request Command No 8107H 0107H 3 8 3 3 Functions 3 3 1 Function list 3 SPECIFICATIONS MELSEC ST Table 3 2 ST1AD function list roe Reference Item Description section 1 If a digital output value falls outside a setting range an alarm is output for each channel 2 Alarm output setting is No alarm output processing on all channels by default z 3 Set the alarm output in 4 steps upper upper limit value upper lower limit va
139. error error o indicates the channel number causing the error The average number of times setting is System Average setting outside the range 4 to 62500 times ae 2200H a Set a value that is within the valid range error error o indicates the channel number causing the error 9 1 Error Code List 9 1 o zZ Q O IT o w D 2 O E APPENDIX INDEX Q TROUBLESHOOTING Error code Hexadecimal 3000H Error level System error Error name Alarm setting error Table 9 2 Error code list 2 2 Description The value set to the upper upper limit value upper lower limit value lower upper limit value lower lower limit value of the alarm output is outside the valid range The setting range is indicated below ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 o indicates the channel number causing the error Corrective action Set a value that is within the valid range 312 OH System error Alarm setting error In the lower upper limit value lower lower limit value of the alarm output the lower upper limit value is less than the lower lower limit value o indicates the channel number causing the error 3130H 3140H 4000H System error System error System error Alarm setting error Alarm setting error User range setting error In the upper lower limit value lower upper limit value of the alarm output the upper lower limit value is
140. esees 8 51 8 6 2 Parameter setting write to ROM Command No B101H 3101H ssssseseesecceccesccsccsccseesees 53 8 6 3 Operation mode setting Command No B102H 3102H sssssescescesccccccccccsccsccsccseccccsesees 3 55 8 6 4 Offset channel specification Command No B103H 3103H ssscessescesecccccccccsccsccsccsccsees 3 57 8 6 5 Gain channel specification Command No B104H 3104H sssssescescescccccccccccccccccccsccscese 3 GO 8 6 6 User range write Command No B105H 3105H eeeeeeeeeeeseseeeeecesooeececoesoosececoesosceeeee 8 63 8 7 Values Stored into Command Execution Result COCOOO OOO OOO OOOO OOOOH OOO OOOOH OOOO OOO OOOO OOOO OOOOOOOOOOOOOO 8 65 CHAPTERS TROUBLESHOOTING 9 1to9 7 9 1 Error Code List 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0 1 9 2 Troubleshooting 00ooooooooo0o0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0 4 9 2 1 When the RUN LED is flashing or turned Offeccccccccccccccccccccccccccccccccccccccccccccccocovccceccooce 0 4 9 2 2 When the RUN and ERR LEDs turned on oooooooooooooooo00000000000000000000000000000000000000000000000 CO 5 9 2 3 When digital output values cannot be read occcccccocooooooooooo0oo0000000000000000000000000000000000000 0 S 6 APPENDIX App 1 to App 3 Appendix 1 Accessories C0000000 OOOO OOO OOO OOOO OOO OOOO OOO OOOO OOOO OOOO OOS OOOO OOO OOOO OOOOH OOO OOOO OOOO OO
141. ested command is not 01H i Check if the specified _cw 0_ Slice position No or start slice available for the specified module No matches Cw 0 Slice position No or start slice No of the ST1AD Check if the values set in _Cw 2_ and subsequent area in the 02H The value is out of range command execution area are within the range available for the requested command No Check if the ST1AD is mounted in the position of the specified O3H The specified target start slice position Cw 0 slice position No or start slice No No or start slice No is incorrect Check if the specified slice position No or start slice No matches start slice No of the ST1AD Check Table 8 1 to see if the requested command No can be used for the ST1AD or not 04 There is no response from the If the requested command No is applicable the ST1AD may be H specified module faulty Please consult your local Mitsubishi representative explaining a detailed description of the problem os The ST1AD may be faulty No communication is available with the o o 05H i Please consult your local Mitsubishi representative explaining a specified module i a detailed description of the problem 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 B105 3105H or parameter writes to ROM command No B101 H 3101H The requested command is not exceeded 25 after power ON error c
142. esult Cr 0 For execution of command No 1104H 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 as A L Other than OOH Failure lt Section 8 7 Values Stored into Command Execution Result Cr The executed command No 9104H 1104H 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 4 ST1AD Parameter Setting Read Commands 8 25 8 4 5 CH time count averaging setting read Command No 9104H 1104H OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 COMMANDS MELSEC ST 8 4 6 CH upper upper limit upper lower limit setting read Command No 9108H 910AH 1108H 110AH ae 4 words 8 bytes Cr 4 words 8 bytes This command reads the upper upper limit value or upper lower limit value set for alarm output from RA
143. etting mode 1 9 7 4 Online Module Change Procedure 7 4 1 When setting is performed using GX Configurator ST during online module change ONLINE MODULE CHANGE MELSEC ST Processing after parameter setting or offset gain setting k After parameter setting or offset gain setting execute the operations a and b to resume the online module change ai Select the same ST1AD as the one selected before the online module change was stopped fa If the selected ST1AD is different an error will occur Online Module Change Target Module No 2 Slice No td Module Name ST1IAD2 V z LabelName ha Base Module STIB 4IR2 Fa BE Please click Next button to start the changed module operations a 2 Online Module Change can be cancelled by Cancel button 2 Cancel Figure 7 9 Online Module Change window D D I Clicking the Next button releases the head module from the online module change mode 3 Lu 1 Clicking the Next button performs the following o The head module exits the online module change mode 229 O data refresh is restarted Soe woo Clicking the Cancel button stops online module change one When stopped the screen in a is displayed Terminate the online module change by the following procedure On the restarted screen shown in a select the same slice module Ifa 2 different module is selected an error occurs 5 Follow the instructi
144. exadecimal 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 R 00H Normal completion Cr The executed command No 9108H 1108H 910AH 110AH is stored Hexadecimal 8 26 8 4 ST1AD Parameter Setting Read Commands 8 4 6 CH upper upper limit upper lower limit setting read Command No 9108H 910AH 1108H 110AH 8 COMMANDS MELSEC ST Table 8 32 Values stored in Cr Command result area When completed normally Continued Command result area a Result details CH o upper upper limit value is stored 16 bit signed binary The value ranges are as follows b oe ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 CH o upper lower limit value is stored 16 bit signed binary The value ranges are as follows F ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 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 x Cr 0 Result details For execution of command No 9108H 910AH 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 ai 4 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No R Other than 00H Failure LL Section
145. execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO O Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No 5 x 5 z 3 lL Other than OOH Failure 2 6 L gt Section 8 7 Values Stored into Command Execution Resuli Cr 0 z For execution of command No 1103H 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 b0 S m Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 1 T 5 R Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result x Cr1 The executed command No 9103H 1103H is stored Hexadecimal i ie Cr 2 Cw 2 Argument 1 at command execution is stored 9 g 6 LOE Cr3 Cw 3 Argument 2 at command execution is stored 3 ro 4 When OF is stored in Cr 0 15 8 Command execution result OOH slice position No or start Bao slice No of the head module is stored in Cr 0 7 0 Slice position No or start slice No 7 5 a 5 O X lt o o 2 0 O De A 4 a S Ja PA ae 00 oe COMMANDS 8 4 ST1AD Parameter Setting Read Commands 8 23 8 4 4 Notch filter setting read Command No 9103H 1103H 8 COMMANDS MELSEC ST 8 4 5 CH time count averaging setting read Command No 9104H 1104H ou 4 words 8 bytes Cr 4 words
146. fely based on the communication 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 lt 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 config
147. fter replacement x POINT If the external device cannot be powered off shut off all phases of the external power for the MELSEC ST system and replace the ST1AD Replacing ST1AD e Remove the ST1AD and replace with a new one Figure 7 5 Replacing ST1AD Connection to external device after replacement f Mount a new ST1AD And then power on the external device 7 7 7 4 Online Module Change Procedure 7 4 1 When setting is performed using GX Configurator ST during online module change ONLINE MODULE CHANGE MELSEC ST Operations after external device connection g After connecting to the external device click the button on the screen in d 1 Clicking the Next button performs the following e Checking whether the model name of the newly mounted slice module is the same as that of the removed one e Writing the command parameters and user range setting s offset gain setting values which were saved in the head module in c to the mounted ST1AD Clicking the button stops online module change Terminate the online module change by the following procedure On the restarted screen shown in a select the same slice module Ifa different module is selected an error occurs e Perform the operation b to display the screen in k and click the OVERVIEW CONFIGURATION SYSTEM Next button to terminate the online module change SPECIFICATIONS 2 Af
148. g online module change refer to the following L7 Section 7 4 1 When setting is performed using GX Configurator ST during online module change When GX Configurator ST is unavailable make the preparations described below Failure to do so may cause the values such as offset gain setting values in the user range setting not be imported to the new module if they cannot be saved to the head module 1 Command parameters When GX Configurator ST is unavailable the command parameters must be set by the commands after completion of online module change Provide a command parameter setting program in the master station program For the command parameter setting program refer to the following K7 Section 6 4 Program Examples 2 Offset gain setting values When the user range setting is used and GX Configurator ST is unavailable offset gain values must be set by commands after completion of online module change Provide an offset gain setting program in the master station program For the offset gain setting program refer to the following Section 4 5 Offset Gain Settings 4 POINT When GX Configurator ST is unavailable set the command parameters and offset gain setting values after the module has operated once by default 7 2 Preparations for Online Module Change ONLINE MODULE CHANGE MELSEC ST 7 3 Disconnecting connecting the External Device for Online Module Change OVERVIEW Disconnect and connect the external
149. ged Set the offset gain values for the user setting range 1 within a range in which the following conditions are satisfied a Setting range 10 to 10V b Gain value gt Offset value c Gain value Offset value gt 4V If condition b is not satisfied ERR LED turns on the value will not be written to the module When the setting is outside the condition in c conversion is made but the resolution is within the maximum resolution range of the performance specifications 4 When an analog value that exceeds the range for the digital output value 2 is entered the digital output value will be fixed at the maximum or minimum value e For 0 to 4000 the digital output value is within the range 96 to 4095 e For 4000 to 4000 the digital output value is within the range 4096 to 4095 OVERVIEW wo N SS CONFIGURATION SYSTEM 25 2 Z O lt Q w 3 w a oO PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 2 I O Conversion Characteristics 3 3 3 2 1 Input characteristics of ST1AD2 V 3 SPECIFICATIONS 3 2 2 Input characteristics of ST1AD2 I A graph of the ST1AD2 I input characteristic is shown below Applicable analog input range 4095 wove 4000 2 2 2000 3 1 gt 3 Q 5 0 o 96 H 4 lt 4 s D a 2000
150. gurator ST CH2 Offset channel specification 0 Invalid 1 Channel to be set Cw3 Fixed to OOOOH Any other value is treated as O000H PROGRAMMING ONLINE MODULE CHANGE oe COMMANDS 8 6 ST1AD Control Commands 8 57 8 6 4 Offset channel specification Command No B103H 3103H 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 B1034 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 on x OOH Normal completion r For execution of command No 3103H 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 5 00H Normal completion Cr 1 The executed command No B103H 3103H is stored Hexadecimal Cr 2 00004 is stored Cr 3
151. he digital output value is within the range 96 to 4095 3 4 3 2 I O Conversion Characteristics 3 2 2 Input characteristics of ST1AD2 3 SPECIFICATIONS MELSEC ST 3 2 3 Relation between the offset gain setting and digital output value The relation between the offset gain setting and digital output value is described ii gt x 1 Resolution 5 The resolution is obtained by the following formula Soe Gain value Offset value Resolution 7000 z 5 2 Relation between the maximum resolution and digital output value ze The maximum resolution of the ST1AD is as indicated in the performance 26 specification If the following is satisfied from the offset gain setting the digital output value does not increases decreases by one 25 Gain value Offset value 7000 lt Maximum resolution 7 Z O lt Q w 3 w a oO PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 2 I O Conversion Characteristics 3 5 3 2 3 Relation between the offset gain setting and digital output value SPECIFICATIONS MELSEC ST 3 2 4 Accuracy Accuracy is relative to the maximum value of the digital output value 4000 If you change the offset gain setting or input range to change the input characteristic accuracy does not change and is held within the range indicated in the performance specifications Accuracy is within 0 8
152. he 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 Not doing so can cause a malfunction DISPOSAL PRECAUTIONS N CAUTION When disposing of this product treat it as industrial waste REVISIONS The manual number is given on the bottom left of the back cover Print Date Manual Number Revision May 2008 SH NA 080755ENG 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
153. he 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 NY A ps OOH Normal completion Cr1 The executed command No 9104H 1104H is stored Hexadecimal 8 24 8 4 ST1AD Parameter Setting Read Commands 8 4 5 CH time count averaging setting read Command No 9104H 1104H 8 COMMANDS MELSEC ST Table 8 29 Values stored in Cr Command result area When completed normally Continued a 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 one 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 30 Values stored in Cr Command result area When failed Command result area Result details For execution of command No 9104 The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 iad b8 b7 re bO a Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No A Other than 00H Failure lt gt Section 8 7 Values Stored into Command Execution R
154. head module is on e The RUN LED of the target ST1AD is off e The Module Status indicator of the target module has turned purple on the System Monitor screen GX Configurator ST oO a If the command parameters and user range setting s offset gain setting values could not be read from the ST1AD the REL LED and ERR LED of the head module turn on and an error message is displayed on the screen by the operation in step g Identify the error and take action lt gt gt Section 9 1 Error Code List PROGRAMMING For details of the error code reading and error codes of the head module refer to the following L gt MELSEC ST CC Link Head Module User s Manual 9 7 Error Codes To set parameters and offset gain values fora new ST1AD perform the operations described in d and later wW a m O W Z a Zz 0 COMMANDS 7 4 Online Module Change Procedure 7 6 7 4 1 When setting is performed using GX Configurator ST during online module change ONLINE MODULE CHANGE MELSEG ST Disconnection from external device d As the following screen appears power off the external device connected to the ST1AD to be removed Online Module Change Target Module No Ae Slice No 3 Module Name STIAD2V LabelName Base Module ST1B 4IR2 Execute Online Module Change 1 Please exchange the module 2 Please click Next button Figure 7 4 Connection to external device a
155. hi 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 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
156. ice modules Command Generic term for requests that are executed by the master station for reading each module s operation status setting intelligent function module command parameters or various controls Command parameter Packing list Generic term for parameters set in commands or GX Configurator ST All of the parameters set for the head module and slice modules are command parameters One of the following ST1AD products is included Model name Product name Quantity ST1AD2 V ST1AD2 V MELSEC ST analog digital converter module 1 ST1AD2 ST1AD2 I MELSEC ST analog digital converter module 1 1 OVERVIEW CHAPTER1 MELSEC ST OVERVIEW This User s Manual provides the specifications handling programming methods etc for the ST1AD2 V type MELSEC ST analog digital converter module hereinafter referred to as the ST1AD2 V and ST1AD2 I type MELSEC ST analog digital converter module hereinafter referred to as the ST1AD2 1 In this manual the ST1AD2 V and ST1AD2 I are collectively referred to as the ST1AD This manual describes only the ST1AD For information on the MELSEC ST system refer to the MELSEC ST System User s Manual 1 1 Features 1 2 3 4 5 6 7 8 Available models e ST1AD2 V 2 channel voltage input type e ST1AD2 l 2 channel current input type Up to 26 modules can be mounted For one head module up to 26 ST1AD modules 52 channels can be mou
157. igure 4 7 Offset gain setting procedure g 1 Error reset request RYnA is a remote output of the head module For details of Error reset request RYNA refer to the following L gt MELSEC ST CC Link Head Module User s Manual 8 2 5 Error Reset Request lt 3 MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote 2 Register S Ww z9 a Pa ae GS n Q zA lt Z fe O 4 5 Offset Gain Settings 4 10 4 SETUP AND PROCEDURES BEFORE OPERATION 4 11 x POINT 1 2 x 3 5 MELSEC ST Make the offset gain setting in the ranges that satisfy the conditions indicated in POINT 3 of Section 3 2 1 or POINT 3 of Section 3 2 2 When the setting exceeds this range the maximum resolution or total accuracy may not be within the range indicated in the performance specification Set the offset gain values according to the real application situation After the setting is completed confirm that the offset gain values are set correctly in the real application The offset and gain values are stored into the ROM and are not erased at power off When making the offset gain setting write the values to the ROM using User range write command No B105H 3105n Data can be written to the ROM up to 10 000 times To prevent accidential write to the ROM write to ROM is counted starting at power on If an error occurs during offset gain setting the offset and gain values are not written to th
158. ing OVERVIEW L gt MELSEC ST System User s Manual 3 1 The following indicates the performance specifications of the ST1AD Item Specifications Performance Specifications CONFIGURATION SYSTEM Table 3 1 Performance specifications list oO Model name ST1AD2 V ST1AD2 Analog input points 2 points 2 channels module Voltage z i Anela inan g 10 to 10V DC Input resistance value 1M Q Current 7 0 to 20mA Input resistance value 250 Q Digital output 16 bit signed binary 4096 to 4095 16 bit signed binary 96 to 4095 2 Z O lt Q w 3 w a oO Analog input range Digital output value Maximum resolution 0 to 10 V 2 5 mV STIAD2 V 2 2 M 0 to 4000 1s mY g O characteristics Voltage OL z5 i m x a Maximum resolution U z 4000 to 4000 ik n ser range setting 1 0 mV ans 0 to 20 mA 5UA Za e SHADE 4 to 20 mA 0 to 4000 AUA Los Current FOW User range setting 4uA BES Accuracy 1 Accuracy in Ambient respect to temperature Within 0 8 32digit maximum digital 0 to 55 c z output value 5 When notch filter processing is not performed 0 1 ms channel Conversion speed a S When notch filter processing is performed 0 2 ms channel Absolute Voltage 15V maximum input Current 30 mA ROM write count ROM write count by
159. ion Command No B104H 3104H 8 COMMANDS MELSEC ST 8 6 6 User range write Command No B105H 3105H on 4 words 8 bytes OVERVIEW Cr 4 words 8 bytes This command writes adjusted offset gain setting values to ROM of the ST1AD 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 Setting value execution area For execution of command No B105H Set a slice position No of the target ST1AD Hexadecimal For execution of command No 3105H Cw 0 SPECIFICATIONS Set a start slice No of the target ST1AD Hexadecimal Cw Set a command No to be executed B105H 3105H Hexadecimal Cw 2 Fixed to OOOOH Any other value is treated as 0000n 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 B105h The command execution result and slice position No in hexadecimal a
160. ion 4 2 4 SETUP AND PROCEDURES BEFORE OPERATION 4 3 Part Names MELSEC ST The name of each part in the ST1AD is listed below The following shows the ST1AD mounted on the spring clamp type base module 4 4 Rear view of ST1AD2 V ST1AD2 1 STIAD2 2 1 ST1AD2 2 ant Lee ante la oT CILJ 4 4 1 Figure 4 2 Part names Table 4 1 Part names and functions No Name and appearance Description 1 RUN LED RUN LED and ERR LED on flashing off indicate various statuses of the ST1AD 2 ERR LED L gt Section 4 3 1 Status confirmation by LEDs The input signals of the ST1AD are wired to the terminal block of the base module Applicable base modules 3 Terminal block Spring clamp type ST1B S4IR2 Screw clamp type ST1B E4IR2 4 Slice module fixing hooks at both ends Used for mounting dismounting the ST1AD to from the base module While the hooks at both ends are pressed mount dismount the ST1AD 4 3 Coding element 4 3 Part Names Prevents the module from being mounted incorrectly The coding element consists of two pieces and its shape changes depending on the model name When the ST1AD 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 th
161. le base module ececececcccccccccccccccccvcccecs 2 2 Applicable coding element esccccccoccocoooo000000000 2 2 Applicable head MOU ecececcccccccccccccccccccscccses 2 2 Applicable software PACKAGE eeereeeccccccccccccccccecs 2 2 Applicable SySteeeeecccccccccccccscccsccccccccccccoccee 2 2 Averaging PFOCESS seececccccccccccccoccccoocsccoccccocs 3 10 A D conversion Channel read seseseeseeseescescescees 8 17 A D conversion completed flag sessssesseesseeseeseees 3 18 A D conversion enable disable function ssessessesee 3 8 A D conversion enable disable setting read sse se 8 15 A D conversion enable disable setting write 8 33 A D conversion method eecccccccccccccccccccccccs 3 8 3 10 B Bit input ALLA ceecccccccccccccccccccccccccccccccccccoccoce 3 17 Bit output Arca cecccccccccccccccccccccccccccccccccccoocce 3 19 Br CO COOOOOO OOOO OOO OOOO OOOOH OOOO OOO OOOO OOO OO OOO OO OOOOOOOOOOE 3 1 7 Bw COCOOOOO OOOO OOO OOOOH OOOO OOO OOO OO OOOO OOO OOOOO OOOO OOO OO OOES 3 1 9 C Coding element ceccccccccccccccccccccccccccccccce 4 3 App 1 Command execution area eeecececccccccccccccccccccese 3 5 Command parameter cooooooooooooooooo0000000000000000 3 21 Command result areagerecccecccccccccccccccccccsccccccees 3 5 COMMANDS ecccececccccccccccccccccccccccccccccccccccces 8 Conversion speed coooooooooooooooo0000000000000000000000 3 Convert setting completed flag sseseseeseseseeseseees 3 17 Convert setting rEqUES eeeeececeesecococccccoccecoooo 3
162. lice 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 within the range or not 10 Data cannot be read from the specified Execute the command again 4 i module If the problem on the left occurs again the ST1AD may be faulty Ju Data cannot be written to the specified Please consult your local Mitsubishi representative explaining a module detailed description of the problem The specified module is not in the 13H status available for comard Set Bw n 1_ Convert setting request to OFF 0 and then 8 66 parameter writing execute the command 1 Clear the error by either of the following methods Error clear request command No 8104H 0104n Error reset request RYNA For details of the above refer to the following MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request Command No 81041 01041 lt 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 9 1 This chapter explains the errors that may occur when the ST1AD is used and how to troubleshoot them Error Code List In the ST1AD when an error occurs due to data writing to the master module executing Error code read request command No 8101H 0101H stores an error code into Cr Command result area of the head
163. lick the _Next_ button and perform the operations I and m to complete the online module change once Lu a m O W Z a Zz 0 COMMANDS 7 3 Disconnecting connecting the External Device for Online Module Change 7 4 7 4 1 When setting is performed using GX Configurator ST during online module change ONLINE MODULE CHANGE MELSEG ST Preparation for replacing ST1AD a Select the ST1AD to be replaced online on the System Monitor screen E System Monitor Module Information Select Module Module Name STIAD2V Display LabelName Postion Base Module STIB 4IR2 oF EN Communication Status With Master Station Eorna Select ST1AD Module Status B Module System Enor E Module Warming H Module Change Monitor Switch Stop Forced Output Test Mode OFF ON OFF Input Output Forced Output Monitor Test Offset Gain Module Detail Seting Infomation Online Module Parameter Change Setting Close Figure 7 1 System Monitor screen b Click the Online Module Change Online Module Change button on the System Monitor screen Then confirm that the RUN LED of the selected ST1AD is flashing at 0 25s intervals r Forced Output Test Mode OFF ON OFF Input Output Forced Output Monitor Test Offset Gain Module Detail Setting Information ae Setting Cl
164. limit setting write Command No A108H A10AH 2108H 210AH 8 COMMANDS Table 8 54 Values stored in Cr Command result area When failed Command result i Result details area Cr 1 The executed command No A108H 2108H A10AH 210An is stored Hexadecimal z W ss 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 OF 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 ir 26 ao n O z o i 8 W Q N W ao O mi a iq arZz TE ooo 9 fj 5 X lt o o 2 0 O A 5 a S Ja PA ae 00 oe COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 47 8 5 5 CH upper upper limit upper lower limit setting write Command No A108H A10AH 2108H 210AH 8 COMMANDS 8 5 6 MELSEC ST CH lower upper limit lower lower limit setting write Command No A109H A10BH 2109H 210BH cw 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 ST1AD 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 e
165. ll be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necess
166. lue lower upper limit value and lower lower limit value The upper upper limit value and upper lower limit value are set to 4000 by default The lower upper limit value and lower lower limit value are set to 4000 for the ST1AD2 V 5 and 0 for the ST1AD2 I by default lt Alarm output setting method d GX Configurator ST lt 3 Section 5 3 Parameter Setting 4 Alarm output function Dedicated instruction RDMSG from the master station Section 3 3 3 3 lt Section 8 5 2 Operating condition setting write Command No A102H 2102H Upper upper limit value upper lower limit value lower upper limit value and lower lower limit value setting method 2 GX Configurator ST lt 37 Section 5 3 Parameter Setting E e Dedicated instruction RDMSG from the master station LF Section 8 5 5 CH upper upper limit upper lower limit setting write Command No g A108H A10AH 2108H 210AH lt 37 Section 8 5 6 CH lower upper limit lower lower limit setting write Command No A109H A10BH 2109H 210BH g 1 For the range of 1 to 5V or 4 to 20mA cable disconnection can be detected for each i channel ale i 2 The setting for this function is No disconnection detection on all channels by default Z a E Disconnection detection isetting method Section 3 34 P8 function l Boo GX Configurator ST lt 3 Section 5 3 Parameter Setting Dedicated instruction RDMSG from the master station Section 8 5 2 Operating condition set
167. lure to do so can cause a malfunction or failure Precaution for external devices during online module change Before starting online module change confirm that the external device connected with the slice module to be removed will not malfunction 7 1 Precautions for Online Module Change ONLINE MODULE CHANGE MELSEC ST 4 Replaceable slice module Only the slice modules of the same model name can be replaced online Replacing a slice module with a different slice module model and adding a new slice module is not z allowed 3 5 Number of replaceable slice modules Only one slice module can be replaced in a single online module change To replace multiple slice modules perform a separate online module change for each module o iz 6 Command execution during online module change While an online module change is being executed while the REL LED of the head module is on no command can be executed to the slice module being replaced online 2 An attempt to execute a command in such a case will cause an error lt 7 Parameter change during online module change G To change a command parameter of the slice module which is being changed online the head module s REL LED is on from the master station wait until the online x module change is completed ih 28 8 The ERR LED of the head module in online module change status a 8S The ERR LED of the head module in online module change status will tu
168. ly executed The following is a program example for simultaneous execution of multiple commands 6 15 X105A r n X1040 HO H3 H32 H32 HO K6 H2 HOA100 HOAIOZ HOA1O4 K500 HO 6 4 Program Examples D1001 D1002 D1003 D1004 D2000 D2001 D2002 D2003 D2004 D2005 D2006 D2007 D2008 D2009 D2010 D2011 D2012 Clears Completion status Target station No 3 Send data size Receivable data size Clears receive data size No of commands to be executed Slice position No 2 A D conversion enable disable setting write Command No A1001 CH1 A D conversion enable CH2 A D conversion enable Fixed to 00001 Slice position No 2 Operation condition set value write Command No A1021 CH1 Averaging process CH2 Sampling process CH1 Time averaging CH2 No setting CH1 Alarm output performed CH2 No setting CH1 Disconnection detection performed CH2 No setting Slice position No 2 CHO time count averaging setting write Command No A1041 Setting value 500ms Fixed to 00001 6 PROGRAMMING z w a M4006 X105A X1040 5 a H2 D2013 Slice position No 2 CH1 upper upper upper HOA108 D2014 lower limit set value write Command No A1081 CH1 Upper upper limit fe manne Deot value setting 3000 z CH1 Upper lower limit ae K3000 D2016 pp
169. mands 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 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 ST1AD and conditions for respective command executions are shown in Table 8 1 8 1 Command List 8 1 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 COMMANDS Command Table 8 1 Command list 1 2 Execution Reference Command Description Sy y Command type No Command name condition section 8100H Operating status read Section Reads the operating status of the ST1AD 0100H request 8 2 1 Common command 8101H Reads an error code and alarm information Section Error code read request 0101H of the ST1AD 8 2 2 Initial data batch write Writes command parameters to multiple Section 8106H iti Initial data write reques
170. meter Setting Read Commands 8 19 8 4 3 Operation condition setting read Command No 9102H 1102H 8 COMMANDS MELSEC 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 Fixed to 0 Fixed to 0 MN NS 0 0 H SZ b3 b2 bi__bO Uy sna SD Fixed to 0 L CH1 Time averaging number of times averaging specification 0 Number of times averaging 1 Time averaging Cr2 CH2 Time averaging number of times averaging specification 0 Number of times averaging 1 Time averaging 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 The alarm output setting and disconnection detection setting are stored for each channel Fixed to 0 Fixed to 0 eN oS 0 0 H MY b3 b2 bi bO Fixed to 0 L CH1 Alarm output setting 0 Alarm output not performed 1 Alarm output performed or CH2 Alarm output setting E 0 Alarm output not performed 1 Alarm output performed b11 b10 b9 b8 Fixed to 0 E CH1 Disconnection detection setting 0 Disconnection detection not performed 1 Disconnection detection performed CH2 Disconnection detection setting 0 Disconnection detection not performed 1 Disc
171. mmand 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 The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 pa b8 b7 iis b0 a 4 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No A Other than 00H Failure For execution of command No 01004 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 0 7 0 Start slice No a Other than OOH Failure Cr The executed command No 8100H 0100 is stored Hexadecimal Cr 2 Cw2 Argument 1 at command execution is stored Cr 3 Cw 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 Start slice No or Slice position No 8 6 8 2 Common Commands 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS MELSEC ST 8 2 2 Error code read
172. n 00H Table 8 48 Values stored in Cr Command result area When failed Command result Result details area For execution of command No A103H 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 k 3 4 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No a Other than OOH Failure Section 8 7 Values Stored into Command Execution Result Cr 0 For execution of command No 2103H 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 K l Other than OOH Failure L gt Section 8 7 Values Stored into Command Execution Result 8 40 8 5 ST1AD Parameter Setting Write Commands 8 5 3 Notch filter setting write Command No A103H 2103H 8 COMMANDS Table 8 48 Values stored in Cr Command result area When failed Command result Result details area Cr 1 The executed command No A103H 2103h is stored Hexadecimal z W 5 aa i e 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
173. ng request is ON 1 parameters cannot be written 5 3 Parameter Setting 5 5 SYSTEM PROCEDURES BEFORE SETUP AND OPERATION OVERVIEW CONFIGURATION SPECIFICATIONS ol ONLINE MODULE CHANGE i wn ie 2 B 3 d E c o 1S x oO PROGRAMMING COMMANDS D GX Configurator ST MELSEG S T 5 4 Input Output Monitor This section explains how to monitor the I O data of the ST1AD 1 Mode changing Click Mode Diagnosis 2 Input Output Monitor screen display 1 Select ST1AD on the System Monitor screen 2 Click the Input Output Monitor button Monitoring starts as soon as the Input Output Monitor screen is displayed 3 Display setting screen E nput Output Monitor No 2 Monitor Switch Module Information Slice No 3 Module Name STIAD2V Label Name Bit Data __ Output Data Input Data ltem Bit Output Area Convert setting request No request Bit Input Area Module ready Convert setting completed flag A D conversion completed flag Alarm output signal almi Word Data Word Input Area Figure 5 3 I O data 4 Display setting details a Bit Data Table 5 3 Bit Data list Input Output Data Item Description Bit Output Area Convert setting request ie status of _Bw n 1__ convert setting request is displayed Module ready The status of Brn module ready is displayed The
174. nput RX Remote input RX 1 Remote input RX X1000 i RXx00 E T r A Station k Station 4 gt Station ko S No 1 T No 1 T No 1 E ia 1 wi X101F z RX1F E a 1020 4 RX201 i i i m i Station a Station a T 1 i ve Z56 y No 2 T 1 it eti f X103F z No 2 les E E i RX5A Sog boy 1 bl Pal woo ki Station k Seion PAME A BE i Br 1B Remote station READY RX5B 2e No3 K Nos S m No 3 X105F ki RX5F E E RX5C f a t T ist j 1 i if pi rt gii L tase wate eee Nee eee A IP gach gt ah a Ua ge ge aS eat th Ne al RX5F Figure 6 5 Br Bit input area remote input RX 8 Table 6 3 Br Bit input area assignment sheet Master station Remote device station MELSEC ST system 6 Sli it daigai i ja ea Moduename BERI Dearame X1040 Broo Module READY A u Z X1041 RX41 Br 01 Convert setting completion flag Z 2 ST1AD2 V T X1042 RX42 Br 02 A D conversion complete flag n X1043 RX43 Br 03 Alarm output signal a X1044 RX44 Br 04 Use prohibited to to X1059 RX59 Br 19 Use prohibited Ww al X105A RX5A Br 1A Error status a W X105B RX5B Br 1B Remote station READY 29 _ mid X105C 7 S Bric Use prohibited 65 to Use prohibited 1 Error status RXnA and Remote station READY RXnB are remote input
175. nted Input range can be changed for each channel The analog input range can be changed for each channel to change the I O conversion characteristic 1 The input range refers to the type of offset gain settings The most frequently used range is set as the default but the user can make offset gain settings according to the purpose Alarm output function If a digital output value falls outside a setting range an alarm is output for each channel Disconnection detection function Cable disconnection is detected for each channel Notch filter processing Notch filter processing removes the power supply noise 50HZ 60HZ of external devices Within 60dB Command function By writing command parameters to the ROM using a command A D conversion can be made without setting the command parameters at module start power on High speed conversion processing Conversion speed is as high as 0 1ms channel when notch filter processing is not performed or 0 2ms channel when notch filter processing is performed 1 1 Features 1 OVERVIEW MELSEC ST 9 High degree of accuracy This module performs A D conversion at the accuracy of 0 8 relative to the maximum digital output value OVERVIEW 10 Online module change A module can be replaced without stopping the system 11 Easy setting using GX Configurator ST A software package GX Configurator ST is separately available GX Configurator ST is not necessarily required for the
176. nts 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 station MELSEC ST system CEA Head module p a A Ik S Terminating resistor Bs tie 9 Terminating resistor CC Link Programmable controller CPU Master module Head module Slice Slice module module Remote input RX Br_ Bit input area Input Remote register RWr Wr_ Word input Remote output RY Message transmission RY Bw_ Bit output area Device Cw bot elles Remote register Remote register RWw RWw Ww _ Word output area U DA OEA Device Cr command L LLALL Command result 1 Data symbol Remote input RX TUINUVQQUUUUANNQUUANANOUUONONGQUUEEOOGUUAANAUUIANNA I lt Remote register RWr Remote output
177. ode 1200H 06H executable in the current operation 4 Aoin aida Clear the error and then execute the command pre eee The offset value is equal to or greater than the gain value in the offset gain setting error code 4000H Clear the error and then redo the offset gain setting so that the offset value is less than the gain value Continue the processing since the operation mode of the The module has already been in the O7H i ST1AD specified by cw 0 slice position No or start slice No is specified mode already the requested mode wee The mode of the module cannot be Set _ Bw n 1 Convert setting request to OFF 0 and then changed to the specified mode 8 7 Values Stored into Command Execution Result execute the command 8 65 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 COMMANDS Command execution result Table 8 76 Command execution results and actions Continued Description The specified module is in the online Execute the command after completion of the online module 09H 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 s
178. on Crio For execution of command No 1109H 110BH 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 R OOH Normal completion Cr1 The executed command No 9109H 1109H 910BH 110Bh is stored Hexadecimal 8 28 8 4 ST1AD Parameter Setting Read Commands 8 4 7 CH lower upper limit lower lower limit setting read Command No 9109H 910BH 1109H 110BH 8 COMMANDS MELSEC ST Table 8 35 Values stored in Cr Command result area When completed normally Continued Command result area a Result details CH o lower upper limit value is stored 16 bit signed binary The value ranges are as follows b oe ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 CH o lower lower limit value is stored 16 bit signed binary The value ranges are as follows F ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 When failed Cr 0 15 8 Command execution result is other than 00H Table 8 36 Values stored in Cr Command result area When failed Command result area x Cr 0 Result details For execution of command No 9109H 910BH 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 se b0 ae i Command execution re
179. on enable disable setting read Command No 9100H 1100H Is the A D i le disabl tting fi sihe A D conversion enable disable sening far If conversion is disabled enable conversion by GX Configurator ST or the channel where data was input set to Diech by executing A D conversion enable disable setting write command isable no A100H 2100h LF Section 5 3 Parameter Setting LF Section 8 5 1 A D conversion enable disable setting write Command No A100H 2100H 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 LF Section 5 4 Input Output Monitor Are Bw n 1 convert setting request and convert setting completed flag on If Bw n 1 convert setting request and _ Br n 1_ convert setting completed flag are off reexamine the program of the master station L Section 3 4 1 Bit input area Section 3 4 2 Word input area 9 6 9 2 Troubleshooting 9 2 3 When digital output values cannot be read Q TROUBLESHOOTING MELSEC ST EJIPOINT The module may be faulty if digital output values cannot be read after proper corrective action have been taken according to the above Please consult your local Mitsubishi representative explaining a detailed description of the problem o zZ Q O IT o w D 2 O E
180. onnection detection performed 8 20 8 4 ST1AD Parameter Setting Read Commands 8 4 3 Operation condition setting read Command No 9102H 1102H 8 COMMANDS MELSEC 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 9102H 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 ia b0 Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No b Other than OOH Failure LL Section 8 7 Values Stored into Command Execution Result CONFIGURATION SYSTEM Cr 0 For execution of command No 1102H 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 x i Command execution result Cr 0 7 0 Start slice No a Other than 00H Failure lt gt Section 8 7 Values Stored into Command Execution Result SPECIFICATIONS Cr1 The executed command No 9102H 1102H 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 PROCEDURES BEFORE SETUP AND OPERATION 4 When OF is stored in
181. ons in b to display the screen in c and click the 8 x Cancel button G 2 After clicking the Next button confirm the following module statuses e The REL LED of the head module is off The RUN LED of the newly mounted ST1AD is on z The Module Status indicator of the target ST1AD has turned white on the Z System Monitor screen 9 oa 3 If the head module cannot exit the online module change mode both the REL LED and ERR LED of the head module turn on Confirm the error and take corrective actions gt MELSEC ST CC Link Head Module User s Manual 9 7 2 Error code list wW a m O W Z a Zz 0 COMMANDS 7 4 Online Module Change Procedure 7 10 7 4 1 When setting is performed using GX Configurator ST during online module change ONLINE MODULE CHANGE MELSEG ST Completion m The following screen appears showing that online module change has been completed Click the Finish button Online Module Change r Target Module No RE Slice No 3 Module Name STIAD2 V LabelName Base Module 5T1B 4R2 Online Module Change is completed Figure 7 10 Completion of online module change 7 11 7 4 Online Module Change Procedure 7 4 1 When setting is performed using GX Configurator ST during online module change 8 COMMANDS MELSEC ST CHAPTER8 COMMANDS This chapter explains the commands 8 1 Command List 1 2 3 About com
182. or the condition of lower lower limit OVERVIEW value lt lower upper limit value lt upper lower limit value lt upper upper limit value is not satisfied that channel will result in an error and the ERR LED will turn on The upper upper limit value and upper lower limit value default to 4000 The lower upper limit value and lower lower limit value default to 4000 for the ST1AD2 V 0 for the ST1AD2 I respectively CONFIGURATION SYSTEM 25 5 Alarm can be issued only for channel whose A D conversion is enabled 2 Z O lt Q w 3 w a oO PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 3 3 Functions 3 13 3 3 3 Alarm output function 3 SPECIFICATIONS 3 14 3 3 4 MELSEC ST Disconnection detection function Analog input value V mA Error status RXnA 1 2 3 Disconnection assumed range Figure 3 6 Disconnection detection function The disconnection detection function is usable in the range of 1 to 5V or 4 to 20mA only If the analog input value falls to or below 0 5V in the 1 to 5V range or to or below 2mA in the 4 to 20mA range the ERR LED turns on Error status RXnA is set to ON and an error code is stored Error status RXnA is a remote input of the head module For details of Error status RXnA refer to the following L gt MELSEC ST CC Link Head Module U
183. ose Figure 7 2 Online Module Change button In addition to the above the following operations are also available e Select Diagnostics Online Module Change e Right click the ST1AD selected in a and click Online Module Change on the menu 7 5 7 4 Online Module Change Procedure 7 4 1 When setting is performed using GX Configurator ST during online module change ONLINE MODULE CHANGE MELSEC ST c Confirm that the ST1AD displayed as Target Module is the ST1AD to be replaced and click the button Online Module Change OVERVIEW Target Module No 2 Slice No Ak Module Name STIAD2 V LabelName Base Module ST1B 4IR2 Start Online Module Change 1 Please confirm the module 2 Please click Next button CONFIGURATION SYSTEM Cancel Figure 7 3 Online Module Change screen 1 Clicking the button validates the settings and the following will be performed e The head module is placed into the online module change mode The command parameters and user range setting s offset gain setting values of the ST1AD to be changed are saved into the head module Clicking the Cancel button stops online module change Clicking the _Exit_ button returns the screen back to the status before performing b SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION 2 After clicking the Next button confirm the following module states e The REL LED of the
184. otation Hexadecimal Detail data No notation Decimal Generic Terms and Abbreviations This manual uses the following generic terms and abbreviations to describe the ST1AD unless otherwise specified Generic Term Abbreviation Description ST1AD2 V Abbreviation for ST1AD2 V MELSEC ST analog digital converter module ST1AD2 I Abbreviation for ST1AD2 MELSEC ST analog digital converter module ST1AD Generic term for ST1AD2 V and ST1AD2 I 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 Generic 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 Module that handles input data in bit units Output module Module that handles output data in bit units Intelligent function module I O module Module that handles input output data in word units 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 module
185. r s Manual a 3 4 Remote I O Remote Registers Z fe O 3 4 0 Data 3 17 3 4 1 Bit input area 3 SPECIFICATIONS 3 Br n 2 A D conversion completed flag a After convert setting request has turned on 1 A D conversion completed flag turns on 1 when A D conversion is completed on all channels for which A D conversion is enabled b The Br n 2 A D conversion completed flag is processed only once when the Bw n 1 convert setting request is changed 1 When Bw n 1 convert setting request is turned from off 0 to on 1 When the digital value converted from an analog value is stored into Wr n Wr n 1_ CHO digital output value A D conversion completed flag turns on 1 Specifying notch filter processing or averaging process will cause a delay in turning Br n 2_ A D 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 nt 2_ A D conversion completed flag turns off 0 4 Br n 3 Alarm output signal a This signal turns on 1 when the digital output value falls outside the setting range for the CHO upper upper limit value upper lower limit value and CHO lower upper limit value lower lower limit value on either channel where the alarm output is validated and A D conversion is enabled b This signal turns off 0 autom
186. re Online module change CHAPTER 7 o GX Configurator ST a e Button operation of the head module fe O 3 3 Functions 3 9 3 3 1 Function list 3 SPECIFICATIONS 3 10 3 3 2 MELSEC ST A D conversion method There are two conversion methods sampling process and averaging process 1 Sampling process 2 The input analog value is converted to a digital value and the digital value is output Then the output value is stored in Wr n Wr n 1 CHO digital output value Sampling processing time changes depending on the number of channels used number of channels set to A D conversion enable and whether notch filter processing is performed or not a When notch filter processing is not performed Processing time Number of channels used x 0 1 ms 1channel b When notch filter processing is performed Processing time Number of channels used x 0 2 ms 1channel Example When notch filter processing is not performed and channels 1 2 are used sampling processing time is 0 2ms 2 x 0 1 0 2 ms Averaging process The A D conversion is performed for the specified channel as many times as the setting or for the set time Then the sum of the values other than the maximum and minimum ones is averaged and the result is stored in Wr n _Wr nt 1_ CHO digital output value The applicable setting ranges for the time and number of times are given below When the setting is outside
187. 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 Slice position No PROGRAMMING Aa i L gt OOH Normal completion For execution of command No 3105 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 0 7 0 Start slice No ONLINE MODULE CHANGE A i 00H Normal completion e e Cr 1 The executed command No B105H 3105H is stored Hexadecimal COMMANDS 8 6 ST1AD Control Commands 8 63 8 6 6 User range write Command No B105H 3105H 8 COMMANDS MELSEC ST Table 8 74 Values stored in Cr Command result area When completed normally Continued Command result Result details area Cr 2 OOOOH is stored Cr 3 b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 75 Values stored in Cr Command result area When failed Command result Result details EUY For execution of command No B105H 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
188. request Command No 8101H 0101H ow 4 words 8 bytes 5 Cr 4 words 8 bytes This command reads an error code of the ST1AD O 1 Values set to Cw Command execution area z O Table 8 7 Values set to Cw Command execution area E t chs Command execution Setting value area For execution of command No 8101H4 Sw Set a slice position No of the target ST1AD Hexadecimal 2 W O For execution of command No 0101H F S Set a start slice No of the target ST1AD Hexadecimal k W Cw 1 Set a command No to be executed 8101H 0101H Hexadecimal i Cw 2 5 Fixed to OOOOH Any other value is treated as 0000H m Cw 3 9 W a H n iy N 2 Values stored in Cr Command result area QuzZ The command execution result data vary depending on the result data normal a BS Ow completion or failure in Cr 0 15 8 Command execution result WES 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 pes wn Command result area Result details k For execution of command No 8101H The command execution result and slice position No in hexadecimal are stored in the 2 oO 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 z L OOH Normal completion z 0 Cr 0 z For execution of command No 0101H a The command execution result and start slice No
189. rmally Command result area Result details For execution of command No 9103H The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 id 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 1103H 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 is OOH Normal completion Cr1 The executed command No 9103H 1103H is stored Hexadecimal The notch filter setting is stored Hexadecimal OH No notch filtering for all channels Cr 2 1H Notch filtering enabled for all channels 50 3Hz 2H Notch filtering enabled for all channels 60 3Hz Cr3 OOOOH is stored 8 22 8 4 ST1AD Parameter Setting Read Commands 8 4 4 Notch filter setting read Command No 9103H 1103H 8 COMMANDS MELSEC ST 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 m Command result area Result details S W For execution of command No 9103H The command
190. rman 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 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
191. rn on only meo when an error related to the online module change occurs It will not turn on or flash when any other error occurs 9 I O data during online module change 5 While online module change is being executed for a slice module while the REL LED 3 of the head module is on all the Brn Bit input area and Wr n Word input area data of the slice module turn to 0 OFF 10 User setting range accuracy after online module change After online module change the accuracy of the user range setting is about three S times lower than that before the online module change z When the user range setting is used set the offset and gain values again as 5 A necessary 11 Mode for online module change Perform online module change in the normal mode 12 Forced output test during online module change The forced output test of GX Configurator ST cannot be used for the module being changed online After completion of online module change perform the forced output test wW al 5 fal Q W Z al Z O COMMANDS 7 1 Precautions for Online Module Change 7 2 ONLINE MODULE CHANGE Preparations for Online Module Change Have GX Configurator ST ready to use when replacing the ST1AD online Depending on the module failure status the command parameters and offset gain setting values in the user range setting may not be saved into the head module For the procedure for setting parameters and offset gain values durin
192. rogram Examples 6 PROGRAMMING MELSEC ST 1 Device assignments in program examples The devices used common to the program examples 2 in this section and later are z W shown below z W For devices used for each program example refer to the following 3 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 o mS SMO Diagnostic error SDO Diagnostic error 9 z nO b Devices used by the QJ61BT11N master station Table 6 7 Devices used by the QJ61BT11N master station Device Application Device Application Z X00 Module error z x01 Own data link status k XOF Module READY a j SW0 to F SBO to SB1FF Link special relay SB of the QJ61BT11N SW1FF Link special register SW of the QJ61BT11N rd g c Devices used by the user m ie lu Table 6 8 Devices for checking Other station data link status z 5 W q Device Application Device Application 5 S ft woo M1000 Other station data link status station No 1 M1002 Data link status of the ST1H BT station No 3 FTE M1001 Other station data link status station No 2 7 fj g 5 O X lt Oo o Zz lt a oO O W a S Ja PA ae 00 Yn Q zA lt Q O 6 4 Program Examples 6 10 6 PROGRAMMING 2 Program examples a Program for initial data write command Exe
193. rs to the RAM is used only for temporary testing OVERVIEW 1 Mode changing The mode need not be changed Parameter setting is available in both edit and diagnosis modes CONFIGURATION SYSTEM 2 Parameter Setting screen display a Select ST1AD on the Module Configuration or System Monitor screen SPECIFICATIONS b Click Edit Parameter Setting 3 Display setting screen E Parameter Setting No 2 BEIE Module Information Slice No AE Module Name STIAD2V Cancel Label Name Base Module ST1B 4IR2 PROCEDURES BEFORE SETUP AND OPERATION 5 Online Select Data Target Memory Ram x D Select All Release All Upload Download Verify a l Channel CH1 Default Error Check f E T e Input range setting Setting range 10 t010 Y X Time number of times specification Number of times v Sampling process averaging process setting i Alarm output setting oO 5 7 gt Zz Disconnection detection setting A D conversion enable disable setting 50 60Hz2 notch filter specification Z Average time average number of times setting z Upper upper limit value Be E Upper lower limit value Zi Lower upper limit value E _ Lower lower limit value Figure 5 2 Parameter setting screen nn a 4 Display setting details y m oO The parameters listed below can be set for each channel If you need to set these 5 i OO parameter in all channels you have
194. s 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 and reading the remote device station status Master station Remote 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 2 Bit data that indicate the module operating status and data link status of the master local station Link speci
195. ser s Manual 3 4 Remote I O Remote Registers Since Error status RXnA does not automatically turn OFF use either of the following methods to clear the error a Error clear request command command No 8104H 0104n Error status RXnA can be cleared using Error clear request command command No 8104 0104 of the head module For details of Error clear request command No 8104H 0104n refer to the following L gt MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request Command No 8104H 0104n b lt Error reset request RYnA Error status RXnA can be cleared using Error reset request RYnA of the head module For details of Error reset request RYNA refer to the following L gt MELSEC ST CC Link Head Module User s Manual 3 4 Remote I O Remote Registers 3 3 Functions 3 3 4 Disconnection detection function 3 SPECIFICATIONS MELSEC ST 4 Disconnection detection setting can be enabled disabled for each channel Disconnection detection setting defaults to No disconnection detection processing performed on all channels OVERVIEW 5 Disconnection can be detected only on channel whose A D conversion is enabled The accuracy of disconnection detection is the same as following C Refer to Section 3 2 4 Accuracy CONFIGURATION SYSTEM 6 If a disconnection is detected during A D conversion the digital output value before the disconnection is held 25 2 Z
196. ses of the power supply for 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 N CAUTION Make s
197. 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 56 8 6 ST1AD Control Commands 8 6 3 Operation mode setting Command No B102H 3102H 8 COMMANDS MELSEC ST 8 6 4 Offset channel specification Command No B103H 3103H on 4 words 8 bytes OVERVIEW 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 ST1AD is written to RAM as an offset value This command can be executed only in offset gain setting mode CONFIGURATION SYSTEM 1 Values set to Cw Command execution area Table 8 67 Values set to Cw Command execution area Command Setting value execution area For execution of command No B103H SPECIFICATIONS Set a slice position No of the target ST1AD Hexadecimal For execution of command No 3103H Cw 0 Set a start slice No of the target ST1AD Hexadecimal Cw Set a command No to be executed B103H 3103H Hexadecimal Specify a channel for which values are adjusted by the offset value set in the offset gain setting PROCEDURES BEFORE SETUP AND OPERATION Multiple channels can be set at the same time sr os k o to A Cw 2 CH1 Offset channel specification 0 Invalid 1 Channel to be set GX Confi
198. slice z No of the head module is stored in _Cr 0 7 0 Slice position No or start slice No 7 20 ir 2S ao n O z o i 8 W Q N W ao O m W a Yn lu arZz TE 2 ooo 9 fj 5 2 c X lt o o Z 0 O A 5 a S W z9 Ja PA ae 00 oe COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 41 8 5 3 Notch filter setting write Command No A103H 2103H 8 COMMANDS 8 5 4 MELSEC ST CH time count averaging setting write Command No A104H 2104H row 4 words 8 bytes Cr 4 words 8 bytes This command writes the number of times or period of time set for averaging process to RAM of the ST1AD 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 49 Values set to Cw Command execution area Command execution area Cw 0 Setting value For execution of command No A1044 Set a slice position No of the target ST1AD Hexadecimal For execution of command No 2104 Set a start slice No of the target ST1AD Hexadecimal Set a command No to be executed A104H 2104H Hexadecimal Cw 2 Time averaging 2 to 5000 ms The setting ranges are as follows Set the number of times or the period of time set for averaging process of channel 1 Count averaging 4 to 62500 times Cw
199. sult Cr 0 7 0 Slice position No R Other than 00H Failure lt gt Section 8 7 Values Stored into Command Execution Result For execution of command No 1109H 110BH The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 ia b8 b7 bic b0 Command execution result Cr o 7 0 Start slice No W mi gt Other than OOH Failure lt 3 Section 8 7 Values Stored into Command Execution Result Cr 1 The executed command No 9109H 1109H 910BH 110Bh 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 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 4 ST1AD Parameter Setting Read Commands 8 29 8 4 7 CH lower upper limit lower lower limit setting read Command No 9109H 910BH 1109H 110BH OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE oe COMMANDS 8 COMMANDS MELSEC ST 8 4 8 Input range setting read Command No 9118H 1118H Fowl 4 words 8 bytes Cr 4
200. system However using GX Configurator ST enables onscreen parameter setting and offset gain setting which can reduce programming steps of master station and makes the setting operating status check easier CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 1 1 Features 1 2 2 SYSTEM CONFIGURATION CHAPTER2 SYSTEM CONFIGURATION This chapter describes the system configuration for use of the ST1AD 2 1 Overall Configuration The overall configuration for use of the ST1AD is shown below GX Developer ST1AD GX Configurator ST Terminating resistor Head module Sensor etc Figure 2 1 Overall system configuration 2 1 2 1 Overall Configuration 2 SYSTEM CONFIGURATION 2 2 Applicable System This section explains the applicable system OVERVIEW 2 2 1 Applicable head module N The head module applicable to the ST1AD is indicated below Table 2 1 Applicable head module Product name Model name MELSECT ST CC Link Head Module ST1H BT z O F o Le Z Q SYSTEM 2 2 2 Applicable base module 2 The base modules applicable to the ST1AD are indicated below O Table 2 2 Applicable base module 5 Type Model name S Spring Clamp Type ST1B S4IR2 Screw Clamp Type ST1B E4IR2 g 2 2 3 Applicable coding element ats TE The coding elements applic
201. t 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 POINT Check that the module normally operates with the set values written to RAM before executing Parameter setting write to ROM command No B101H 3101h 8 54 8 6 ST1AD Control Commands 8 6 2 Parameter setting write to ROM Command No B101H 3101H 8 COMMANDS MELSEC ST 8 6 3 Operation mode setting Command No B102H 3102H z S on 4 words 8 bytes i e Cr 4 words 8 bytes The mode of the ST1AD 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 lt 3 Er request is off 0 or in offset gain setting mode oZ nO 1 Values set to Cw Command execution area Table 8 64 Values set to Cw Command execution area n Command 5 Setting value execution area g For execution of command No B102H i Set a slice position No of the target ST1AD Hexadecimal Cw 0 For execution of command No 3102H Set a start slice No of the target ST1AD Hexadecimal g Cw1 Set a command No to be execute
202. t Processing for command failure 777777 K A E command execution result La u nnnnn0 2 8 M2001 SHO Pee eee eee renee i x m 4 HO spo Processing for dedicated instruction failure j Pe aj M6001 6 gt D1303 HO MOVP D1303 D4001 Error code reading SET M5002 F Error handling flag ON g z Error code storage 4 RST MOO 1 enabled OFF 9 H5002 X105A oid Ainslie wine E ein eee seems i Error handling y RST 45002 Error handling flag OFF Lu X105A X1043 ita A E a eine nae eae wares 3 KS i Processing for alarm output signal ON a tee aoe eee Se E A eee eee eS Slee eee S I4 Pa ae oR o a zZz lt Q 8 6 4 Program Examples 6 26 6 PROGRAMMING MELSEC ST f Program for resetting errors Execute Error clear request command No 8104H 0104H with the dedicated instruction RDMSG of the master station to reset errors Error clear request is a command of the head module For details of the command refer to the following C3 MELSEC ST CC Link Head Module User s Manual 8 2 5 Error clear request 1 Device assignments in the program example Table 6 16 Error resetting Device Application Device Application i D1000 to M2000 Completion device Control data D1004 M2001 Completion status indicator device D1100 to D1106 Send data execution data of the command D1300 to M5003 Error reset request flag Receive data result data of the command D1304 6 27 6 4 Program Examples
203. t ST1ADs all at once Condition 1 8 3 1 command 8107H Initial data individual write Writes command parameters to a single Section 0107H request ST1AD Condition 8 3 2 9100H A D conversion enable Reads the A D conversion enable disable Section 1100H disable setting read setting from RAM of the ST1AD 8 4 1 Reads current A D conversion enable 9101H A D conversion channel i Section disable setting and A D conversion 1101H read 8 4 2 completion status Reads averaging process setting alarm 9102H Operation condition Section output setting and disconnection detection 1102H setting read i 8 4 3 setting from RAM of the ST1AD 9103H F Reads notch filter setting from RAM of the Section Notch filter setting read 1103H ST1AD 8 4 4 Reads time or number of times set for 9104H CH O time count Section 1104H A Hi averaging processing from RAM of the 8 4 5 averaging setting rea A ST1AD parameter Renee Ee ST1AD setting read CH1 upper upper limit pict Hebel er er a settin pacion 1108H SPPA Sr eee 8 4 6 read CH1 lower upper limit 9109H a Section lower lower limit setting Pa 1109H oad Reads the upper upper limit value upper 8 4 7 lower limit value lower upper limit value or CH2 upper upper limit A 910AH ia lower lower limit value of alarm output Section upper lower limit setting 110AH 8 4 6 read CH2 lower upper limit 910BH a Section lower lower limit setting 110BH 8 4 7
204. ter clicking the button confirm the following module statuses e The REL LED of the head module is flashing e The RUN LED of the newly mounted ST1AD is flashing at 0 25s intervals If the parameter settings or user range setting s offset gain setting values could not be written to the ST1AD the REL LED and ERR LED of the head module turn on and the following screen appears PROCEDURES BEFORE SETUP AND OPERATION Online Module Change Target Module No gre Slice No TE Module Name ST1AD2 V LabelName Base Module ST1B 4IR2 GX Configurator ST 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 Cancel Figure 7 6 Error screen Confirm the error and take corrective actions For details of the error codes of the head module refer to the following L gt MELSEC ST CC Link Head Module User s Manual 9 7 Error Codes PROGRAMMING wW a m O W Z a Zz 0 COMMANDS 7 4 Online Module Change Procedure 7 8 7 4 1 When setting is performed using GX Configurator ST during online module change ONLINE MODULE CHANGE Parameter setting offset gain setting h Click the Cancel button to stop the online module change Online Module Change Target
205. ting 210AH 8 5 5 write CH2 lower upper limit A10BH he Section lower lower limit setting 210BH i 8 5 6 write B100H Parameter setting read Reads parameters from ROM to RAM in the Section 3100H from ROM STIAD Condition 86 4 B101H Parameter setting write to Writes parameters from RAM to ROM in the a Section 3101H ROM ST1AD Condition 8 6 2 B102H Section Operation mode settin Switches the mode of the ST1AD iti ST1AD control 3102H P 2 Condition 86 3 command B103H Offset channel Specifies an offset channel of offset gain Section 3103H specification setting and adjusts the offset value Condition 3 8 6 4 B104H mttaer Specifies a gain channel of offset gain Section Gain channel specification iti 3104H p setting and adjusts the gain value Condition 3 8 6 5 B105H Writes adjusted offset gain settings to ROM Section 3105H S of the ST1AD Condition 3 ggg 8 1 Command List 8 3 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES BEFORE SETUP AND OPERATION GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE e e COMMANDS 8 COMMANDS 8 4 Table 8 3 Conditions for execution MELSEC ST Condition Description Commands are always executable Condition 1 Convert setting request is OFF 0 Commands are executable in normal mode and when Bw n 1 Commands are only executable in normal mode and when Condition 2 Bw n
206. ting write Command No A102H 2102H 1 Notch filter processing removes the power supply noise 50HZ 60HZz of external devices 5 Within 60dB 5 Use this function when the module seems to be affected by power supply noise 2 Notch filter processing is batch performed for all channels 8 3 Notch filter processing can be used independently of sampling processing and averaging processing 4 Select notch filter processing from among the following types Notch filter processing e No notch filter processing performed on all channels E e Notch filter processing performed on all channels 50 3Hz g e Notch filter processing performed on all channels 60 3Hz 5 Defaults to No notch filter processing performed on all channels amp Setting method g GX Configurator ST 3 Section 5 3 Parameter Setting Dedicated instruction RDMSG from the master station Section 8 4 3 Operation condition setting read Command No 9102H 1102H 1 By using commands command parameters can be set and the parameter settings can be S Command CHAPTER 8 gt written from RAM to ROM and read from ROM to RAM a 1 Setting of any offset value gain value optimizes the I O conversion characteristic g 9 according to the system 2a Offset gain settings Setting method Seon Bos 29 i Section 5 6 GX Configurator ST e Dedicated instruction RDMSG from the master station 1 A module can be replaced without stopping the system s Execution procedu
207. to set it separately for each channel e Q Zz Q O 5 3 Parameter Setting 5 3 D GX Configurator ST a Input range setting Set the input range Select an input range from the following options Table 5 2 Input range 10 to 10V 0 to 10V ST1AD2 V 0 to 5V 1 to 5V User range setting 4 to 20mA ST1AD2 I 0 to 20mA User range setting b Setting range The actual input range setting used in the ST1AD is showed here and cannot be changed here c Time number of times specification Specify time or number of times when the averaging processing is selected d Sampling process averaging process setting Specify sampling processing or averaging processing e Alarm output setting Set whether to enable the alarm output or not Disable Alarm output not performed Enable Alarm output performed f Disconnection detection setting Set whether to enable the disconnection detection or not Disable Disconnection detection not performed Enable Disconnection detection performed g A D conversion enable disable setting Set whether to enable or disable the A D conversion Disable A D conversion enabled Enable A D conversion disabled 50 60HZz notch filter specification Set the notch filter processing Notch filter processing must be set to channel 1 for all channels Disable No notch filter processing for all channels Enable 50Hz Notch filter processing for all channels 50 3Hz Enabl
208. ule inside the module Depending on noise conditions however it is recommended to ground the shield on the external device side Connect to the control panel When using a When using a cable clamp terminal block Figure 4 6 Terminal block wiring 4 7 4 4 Wiring 4 4 2 External wiring 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST POINT The ST1AD needs to be powered on 5 minutes prior to operation for compliance z to the specification accuracy z Therefore power on 5 minutes prior to offset gain setting or after online module 3 replacement Z0 SPECIFICATIONS A W ao fe L W a n WwW ao fa WW Q O oO a z O amp id W a O SETUP AND GX Configurator ST PROGRAMMING ONLINE MODULE CHANGE COMMANDS 4 4 Wiring 4 8 4 4 2 External wiring 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 5 Offset Gain Settings To use the user range setting configure the offset gain settings When the factory default setting is used offset gain settings are not required Following methods for offset gain settings are available 1 Setting offset gain values with GX Configurator ST Configure offset gain setting in GX Configurator ST lt Section 5 6 Offset Gain Setting 2 Setting offset gain values using commands Set offset gain values as shown in Figure 4 7 4 9 4 5 Offset Gain Settings 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST
209. ult is OOH g O 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 l 2 high and low bytes respectively as shown below Z b15 b8 b7 bO amp O Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No L OOH Normal completion Cr 0 For execution of command No 01004 ni The command execution result and start slice No in hexadecimal are stored in the high A and low bytes respectively as shown below w 8 rs b15 b8 b7 b0 ae Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No 8 a OOH Normal completion Cr 1 The executed command No 81007 01004 is stored Hexadecimal COMMANDS 8 2 Common Commands 8 5 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS MELSEC ST Table 8 5 Values stored in Cr Command result area When completed normally Continued Command result area Result details The operating status of the ST1AD is stored OLOO Cr 2 p Fixed to 000H L_ 9 Normal mode 1H System error The current operation mode of the ST1AD is stored ollollol Cr 3 a Fixed to 000H L_ 1H Normal mode 2H Offset gain setting mode b When failed Cr 0 15 8 Co
210. ure an external monitoring circuit 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 pha
211. ure 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 connected 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 t
212. us RXnA OFF 0 Figure 3 5 Alarm output function If the detected digital value rises to or above the upper upper limit value or falls to or below the lower lower limit value and enters into the alarm output range Brn 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 For details of Error status RXnA refer to the following L gt MELSEC ST CC Link Head Module User s Manual 3 3 Remote I O Remote Registers When the digital value falls below the upper lower limit value or rises above the lower upper limit value and all channel values have returned to within the setting range after the alarm output Brn 3 alarm output signal automatically turns off 0 Error status RXnA also turns off automatically 1 If another error has occurred in the ST1AD head module or a slice module other than the ST1AD Error status RXnA will not turn off Alarm output setting can be enabled disabled for each channel Alarm output setting is set to disabled by default 3 3 Functions 3 3 3 Alarm output function 3 SPECIFICATIONS MELSEC ST 4 Set the alarm output in 4 steps upper upper limit value upper lower limit value lower upper limit value and lower lower limit value The setting range is 4096 to 4095 for the ST1AD2 V or 96 to 4095 for the ST1AD2 I respectively If a set value is outside the above setting range
213. user range write or parameter setting Maximum 10 000 times Number of occupied I O points 4 points for each of input and output Number of Occupied Slices 2 2 Information Input data Br n_ Number of input data 4 Wwr n Number of input data 2 z amount Output data Bw n Number of output data 4 Ww n Number of output data 0 9 is Specific isolated area Isolation method Dielectric withstand Insulation resistance Isolation specifications Between analog input terminals and Photo coupler 560V AC rms 3 cycles 500V DC internal bus insulation elevation 2000m 10MQ or more z F 7 W Between analog input channels No insulation a Applicable base module Spring clamp type ST1B S4IR2 Screw clamp type ST1B E4IR2 e a Applicable coding element ST1A CKY 13 green ST1A CKY 14 green 2 Z 24V DC 20 15 ripple ratio within 5 Z3 Ext AUX l 2g eee SSA aad 24V DC current 0 030A 5V DC internal current 0 110A consumption External dimensions 77 6 3 06in H x 12 6 0 50in w x 55 4 2 18in D mm Weight 0 04 kg The ST1AD needs to be powered on 5 minutes prior to operation for compliance to the A specification accuracy 5 fe O 3 1 3 1 Performance Specifications 3 SPECIFICATIONS 3 2 I O Conversion Characteristics An I O conversion characteristic indicates an inclination of a straight line that connects an offset value and a gain value at the time when an analog value voltage or current input from
214. write A108H 2108H z 5 CH2 upper upper limit upper lower limit setting write A10AH 210AH 5 S g ro Set an upper upper limit value for alarm output BES The setting ranges are as follows ST1AD2 V 4096 to 4095 Cw 2 ST1AD2 I 96 to 4095 The condition Upper upper limit value 2 Upper lower limit value 2 Lower upper limit value Lower lower limit value must be met 8 Set an upper lower limit value for alarm output 2 Cw 3 The setting range is the same as _Cw 2_ Argument 1 Z 0 O hn W 3 S z OoOO e e COMMANDS 8 5 ST1AD Parameter Setting Write Commands 8 45 8 5 5 CH upper upper limit upper lower limit setting write Command No A108H A10AH 2108H 210AH 8 COMMANDS 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 53 Values stored in Cr Command result area When completed normally Command result Result details area For execution of command No A108H A10AH 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 on a 00H
215. xadecimal 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 38 8 5 ST1AD Parameter Setting Write Commands 8 5 2 Operating condition setting write Command No A102H 2102H 8 COMMANDS MELSEC ST 8 5 3 Notch filter setting write Command No A103H 2103H OW 4 words 8 bytes i Cr 4 words 8 bytes This command writes the notch filter setting to RAM of the ST1AD and can be executed only in normal mode and when Bw n 1 Convert setting request is OFF 0 23 1 Values set to Cw Command execution area og nO Table 8 46 Values set to Cw Command execution area Command Setting value execution area 2 For execution of command No A103H Set a slice position No of the target ST1AD Hexadecimal z O cwo For execution of command No 2103H4 a Set a start slice No of the target ST1AD Hexadecimal Cw 1 Set a command No to be executed A103H 2103H Hexadecimal w Set a value for notch filtering 0 No notch filtering for all channels i i Ow 1 Notch filtering enabled for all channels 50 3Hz ZR E Or 2 Notch filtering enabled for all channels 60 3Hz Bee Cw3 Fixed to OOOOH Any other value is treated as 0000H
216. xecution area Command execution area Cw 0 Table 8 55 Values set to Cw Command execution area Setting value For execution of command No A109H A10BH Set a slice position No of the target ST1AD Hexadecimal For execution of command No 2109H 210BH Set a start slice No of the target ST1AD Hexadecimal Cw 1 Set a command No to be executed Hexadecimal CH1 lower upper limit lower lower limit setting write A109H 2109H CH2 lower upper limit lower lower limit setting write A10BH 210BH Cw 2 Set a lower upper limit value for alarm output The setting ranges are as follows ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 The condition Upper upper limit value 2 Upper lower limit value 2 Lower upper limit value Lower lower limit value must be met Cw 3 Set an upper lower limit value for alarm output The setting range is the same as _Cw 2_ Argument 1 8 48 8 5 ST1AD Parameter Setting Write Commands 8 5 6 CH lower upper limit lower lower limit setting write Command No A109H A10BH 2109H 210BH 8 COMMANDS Command result area Cr 0 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 OVERVIEW a When completed normally Cr 0 15 8
217. z g 1 Values set to Cw Command execution area Tg nz Table 8 22 Values set to Cw Command execution area Bo Command execution Setting value area For execution of command No 9102H 9 O Set a slice position No of the target ST1AD Hexadecimal z Cw For execution of command No 1102H x Set a start slice No of the target ST1AD Hexadecimal a Cw 1 Set a command No to be executed 9102H 1102H Hexadecimal Cw 2 g g Fixed to 0000H Any other value is treated as 0000H Q Cw 3 m ip oe 2 Values stored in Cr Command result area lt 5 Pot a When completed normally Cr 0 15 8 Command execution result is OOH Bao Table 8 23 Values stored in Cr Command result area When completed normally Command result area Result details N For execution of command No 9102H 2 The command execution result and slice position No in hexadecimal are stored in the high 5 and low bytes respectively as shown below 8 b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No f 00H Normal completion a z ere For execution of command No 1102H 2 The command execution result and start slice No in hexadecimal are stored in the high 5 and low bytes respectively as shown below amp b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No A errs 4 OOH Normal completion 8 Cr1 The executed command No 9102H 1102H is stored Hexadecimal 2g a ae 00 e e COMMANDS 8 4 ST1AD Para

MELSEC-ST Analog-Digital Converter Module User`s Manual (CC

Contents

Download Pdf Manuals

Related Search

Related Contents