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

1. a Input data Buffer memory address Decimal Hexadecimal p15 b8 b7 bO Br oF Wl Br oE Br 0D BLOG gos Br 0A Ecos E ecoz Br 06 Br 05 Br 04 Gro Br 02 Br o1 Br oo 0 0H 0 No 2 No 1 No 0 Br 1F Br 1E Br 1D eic recie Br 1A amp is rece rec Br 16 amp is EAN Br 13 J Br 12 Br 11 Br 10 0 Er oF Er 0E Er 0D Er oC Er oB Er oA Er o9 Er o8 Er 07 Er 06 Er 05 Er 04 Er 03 Er o2 Er o1 Er oo 0 No 2 No 1 No 0 Er 1F Er 1 Er 1b LEr 1c Er 17 LEr 16 Er 15 J Er 14 Er 13 Er 12 Er 11 Ern 0 Mr 15 Mr 14 Mr 13 Mr 12 Mr 11 Mr 10 Mr 9 Mr 8 Mr 7 Mr 6 Mr 5 Mr 4 Mr 3 Mr 2 Mr Mr 0 0 No 2 No 1 No 0 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No of execution target Executed command No Cr 2 Response data 1 Cr 3 Response data 2 Wr 00 CH1 digital output value Wr n Wr 01 CH2 digital output value Wr n 1 No 0 Head module ST1H PB No 1 Bus refreshing module ST1PSD No 2 Intelligent Function Module ST1AD2 V b Output data Buffer memory address Decimal Hexadecimal b15 b8 b7 bO Bw 0F Eit Buon Ere Em m Bw 09 Bw 08 Bw 07 Bw 06 S E Bw 03 Bw 02 Bw 01 Bw 00 960 3CO0H mw e 0 No 2 No 1 No 0 Bw 1F Bw 1E Bw 1B Bw 1A Bw 18
2. Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored 8 Sue MELSEC ST 8 4 4 CHO time count averaging setting write Command No 2104H Writes the set number of times or time amount of the averaging processing to the RAM of the ST1AD This command can be executed only when Bw n 1 convert setting request is off 0 in the normal mode 1 Values set to Cw Command execution area W Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Hexadecimal 2104H Set the number of times or time of the averaging process for channel 1 The value in the following range is stored The range for number of times based averaging process is 4 to 62500 times The range for time based averaging processing is 2 to 5000 ms Set the number of times or time of the averaging process for channel 2 The setting range is the same as in Cw 2 Argument 1 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H r Command resu
3. 3 Mr Module status area Mn Module status Master station side device D H pu ead module existence rJ H PB Mr 1 information B freshi us refreshing module STIPSD existence information Lipsio voe MM mm Mr 2 Mr 5 r Command result area device Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of D Execution Target ExeutedCommandNo Wi Response Data 2 6 PROGRAMMING Bw n Bit output Bw 02 Bw 09 MELSEC ST 5 Wr Word input area Wrn Wordinput Information Masterstation side device CH1 digital output value W4 Wr n 3 ST1AD2 V CH2 digital output value we U Wr n 1 6 Bw Bit output area Master station side device System area 0 fixed B1000 System area 0 fixed B1001 x L ST1H PB System area 0 fixed B1002 1 Command request B1003 System area 0 fixed B1004 2 ST1PSD System area 0 fixed B1005 3 System area 0 fixed B1006 B1007 onvert setting reques stny System area 0 fixed B1008 d System area 0 fixed B1009 ERIT B100A HRS to p B101F EE 7 Ew Error clear area Master statio
4. GEES MELSEC ST 8 3 5 CHO time count averaging setting read Command No 1104H Reads the set number of times or time amount of the averaging process from the RAM of the ST1AD Cw Command execution Setting value area um Set the start slice no of the ST1AD where the command will be executed Hexadecimal Cw 1 11044 Fixed to 0000H Any value other than 0000u is ignored W 1 Values set to Command execution area 0 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target K 00x Normal completion The executed command no is stored Hexadecimal The set number of times or time of the averaging process for channel 1 is stored The value in the following range is stored The range for number of times based averaging processing is 4 to 62500 times The range for
5. 1 Turn this item from off 0 to on 1 to validate the settings of the user parameters and command parameters a When writing the command parameters make sure to turn the Bw n 1 convert setting request off 0 to stop the conversion When it is on 1 the command parameters cannot be written b Regardless of whether the Bw n 1 convert setting request is on 1 or off 0 the user parameters are written but not validated Turn the convert setting request from off 0 to on 1 2 Turn this on 1 to start A D conversion for the channel for which conversion set to be enabled in the A D conversion enable disable setting command parameter 3 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 Use prohibited fixed to 0 3 SPECIFICATIONS MELSEC ST 3 4 6 Error clear area This section explains the Ew error clear area Error clear Item Description area 1 Turn this request on 1 to clear the Er n 3 to Er n CHO error information 2 After confirming that the Er n 3 to Er n CHO error information has been cleared turn off 0 the Ew n error clear request OFF 0 No error clear requested Default ON 1 Error clear requested Error clear request 9 Performed by the
6. Clicking the Exit button returns to the step 1 L Continued to next page 7 ONLINE MODULE CHANGE MELSEC ST From the previous page d Disconnection from external device Online Module Change 4 As the left screen appears power off the external device Tatget Module No ig connected with the ST1AD to be removed Slice No 5 Module Name STIAD2Y Label Name Base Module ST1B 4IE2 Bia fie E ee If the external device cannot be powered off shut off all ene piis utn phases of the external power for the MELSEC ST system and replace the ST1AD Replacing ST1AD 5 Remove the ST1AD and replace with new one ga noj oa oo oo oo Ooyoojoo oo oo oo oojoojoo oojoojoo L Connection to external device after replacement 6 Mount anew ST1AD And then power on the external device l Continued to next page 7 ONLINE MODULE CHANGE From the previous page l MELSEC ST Operations after external device connection Online Module Change Tatget Module No 3 Slice No 5 Module Name STIADZY Label Name Base Module STIB 4IE2 Failed ta 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
7. Urime Maul Eine 8 Click the Cancel button to stop the online module change Tatget Module No LR Slice No 5 Module Name STTAD2 V Label Name Base Module STTB 4IE2 Please click Next button to start the changed module operations Online module change can be cancelled by Cancel button MELSOFT GX Configurator ST A 9 Click the OK button This module does not operate i Online module change was stopped Please execute Online Module Change again 10 Make parameter setting or offset gain setting Follow the procedure in Section 5 3 for the parameter setting or the procedure in Section 5 6 for the offset gain setting The following describes the POINT of parameter setting and offset gain setting to be noted during the online module change 1 As the system is already in the diagnostic mode the mode need not be changed When setting the parameters during an online module change write them to both the RAM and ROM After the control resumes the module will operates with the setting written on the RAM If the parameter setting or user range setting s offset gain setting values could not be read from the old ST1AD the user parameters have been written when the operation in step 7 was performed Using GX Configurator ST check whether the user parameters have been written 4 When offset gain setting was made during an online module change the RUN LED of the ST1AD flickers at
8. Hexadecimal 3103H Di tos Specify the channel where the offset value of offset gain setting will be adjusted Values can be set to multiple channels at a time b15 to b9 b8 b7 to b2 b1 b 0 2 0 1 1 Offset channel specification b0 CH b1 CH2 0 Invalid 1 Channel to set 2 System area Set 0 to b8 If 1 is set this command fails and 02H is stored into Cr 0 15 8 Command execution result Cw 0 Cw 1 Cw 2 Cw 3 Cw 3 Fixedto 0000 Any value other than 00004 is ignored 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU ad Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target L 00x Normal completion The executed command no is stored Hexadecimal Cr 2 0000H P SOM MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other
9. 3 1 L LED indications AAA 4 4 Low voltage directive sss A 9 Lower upper lower lower limit set value read EE 8 18 Lower upper lower lower limit set value write EPIS 8 32 Index 1 M T Maximum resolution sees eee eee eee eee eee eee eee 3 1 Terminal block eese 4 3 MEMO ict en tt er rn 3 20 Time averaging sss sees ereer e sese e ereer sees 3 8 3 11 Module ready 3 15 Time count averaging setting write 8 28 Module status A 3 17 Time count averaging setting read 8 14 Module status are 3 17 Troubleshooting AAA 9 4 MIS d rre t et ae 3 17 U N Upper upper upper lower set value read 8 16 Notch filter processing sss sees eee eee 3 9 Upper upper upper lower set value write 8 30 Notch filter set value read 8 13 User parameter AAA 3 21 Notch filter set value write 8 27 User range wrtte e sese e ereer e seen ereenn ne 8 43 Number of occupied I O points 3 1 Number of occupied slices 3 1 V Number of times averaging 3 9 3 11 Values stored into command execution result TEE 8 44 O Offset channel specification 8 39 IW Offset gain setting see eee eee eee eee ee 4 7 5 9 Weight ai is wins it as he Ag i pp 3 1 Online module change s s s 7 1 luem 4 5 Operation co
10. 9 TROUBLESHOOTING MELSEC ST 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 turning on Ew n error clear request 9 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 Check item f Execute Operation mode setting command number 32024 Is the mode set to the offset gain setting mode to select the normal mode see Section 8 5 3 2 When flashing at 0 25s intervals Check item Is the module selected as the target of online module change Refer to Chapter 7 and take corrective action When flashing at 1s intervals master station and head module Refer to the MELSEC ST System User s Manual and take master station and head module corrective action Has an error occurred in another slice module Has an internal bus error occurred 4 When off Check item Is a module change enabled during an online module l f Refer to Chapter 7 and take corrective action change Check whether the supply voltage of the bus refreshin Is External SYS power supply being supplied ee ge PPS 3 S module is within the rated range f Calculate the current consumption of the mounted module Is the capacity of the bus refreshing module adequate P and check that the power supply capacity is sufficient Is the ST1AD correctly mou
11. MO FROM HO KO K4B0 K5 1 Input area read q FROM HO K5 Wo K6 bh arid ru REC E LL E ee e EE Sek LL Se Se ee EE LL i d Ee DEE Se Command parameter setting M9038 J AAAS eT M200 MO BO B6 B3 B1003 B1007 M200 M201 M202 M203 M204 LEE KO S Bw 03 Bag H gt i K2 K3 gt i A al start slice no KO gt WovP H3 W1000 4 of execution target command Ki gt On H2102 W1001 no to be executed 21024 argument 1 K2 gt UN H100 W1002 M H K3 y Mr HI0l mons 1 Cw 3 argument 2 i i KM y TRET B1003 j Turns on di command request NO BO B6 B3 B1003 B1007 M200 M201 M202 M203 M204 TM PM A A T A E A Y FI KO i H i gt nu A e gt K3 gt K4 gt i The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters 6 PROGRAMMING MELSEC ST 1 MOVP H3 w1000 J start slice no gt of execution target command no to be executed 21044 tive w mm Cw 2 argument 1 M E MM wovP H2104 W1001 lm al tov o mom Cw 3 argument 2 4 Turns on E ser B1003 Ji command request Bw 03 MO BO B6 B3 B1003 B1007 M200 M201 M202 M203 M204 bf RS E 9 M H H 3 i m gt Bw 03 Bw 07 KM i i i Q gt i K3 gt i K4 3 i H 5 r 4 start sli
12. RUSSIA RUSSIA RUSSIA AFRICAN REPRESENTATIVE CBI Ltd Private Bag 2016 ZA 1600 Isando Phone 27 0 11 928 2000 Fax 27 0 11 392 2354 e mail cbi cbi co za SOUTH AFRICA MITSUBISHI ELECTRIC NDUSTRIAL AUTOMATION Gothaer Strasse 8 D 40880 Ratingen Phone 4 49 2102 486 0 Hotline 49 1805 000 765 Fax 49 2102 486 7170 www mitsubishi automation de megfa mail meg mee com www mitsubishi automation com
13. b Devices used by user Application Device Application PROFIBUS DP exchange start command WM Refresh start request an ST1AD2 V error code read request M200 Operation condition set value write signal ide CH1 upper upper upper lower limit set value CH1 digital output read destination M202 X20 X30 X31 ST1AD2 V error clear request M201 Time count averaging setting write signal D500 E write signal D501 Ww E CH1 lower upper lower lower limit set value CH2 digital output read destination M203 Re write signal ee A D conversion enable disable setting write D600 D601 ST1AD2 V error code read destination M204 M210 A D conversion start signal M230 ST1AD2 V error clear request signal o ko 5 v c Devices used in I O data 1 Bit input area EE 0 online 1 External power supply 2 STIPSD Eros bas Module ready r s 2 i Ge ST1AD2 V Br o8 A D conversion complete B8 flag 4 85 Alarm output signa 89 Boa TI a II J to 6 PROGRAMMING MELSEC ST 2 Er Error information area Ern Emorinformaon Information Masterstation side device Head module error ST1H PB information 1 Ea hing modul Bus femmes ing module 2 ST1PSD error information CH1 error information E ee ee S EC
14. B freshi eT 4 us refreshing module 2 ST PSD error information D1 e 5 Doze 6 CH1 error information S 7 ST1AD2 V D1 me 3 8 CH2 error information D1 D 029 9 D1002 A Lo om Dm jJ o jJ o Module status area Master station side device H D1004 0 Tao ead module existence ST1H PB information D1004 1 p B freshi odule DURS D1004 2 ST1PSD existence information ptooa3 Module status um Nm V j i D1004 5 Ee ee I to Lo om DF ll r Command result area Master station side Information Slice No Module name device Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target Response Data 2 D1008 RES BEFORE OPERATION 4 SETUP AND PROCEDURES MELSEC ST Bw Bit output area n Bit output Information _ Master station side device System area 0 fixed D2000 0 Bw 01 f D2 1 Bw 0t System area 0 fixed 2000 1 STIH PB System area 0 fixed IE 2 Command request EE m 3 Bw 04 0 fixed p20004 4 Bw 05 System area 0 fixed D2000 5 System area 2 fixed D2000 6 2000 7 ST1AD2 V System area 0 fixed D2000 8 E r Bw 09 System area 0 fixed p2o09 9 eo LL poa Z 9 to Bex Do II Error clear area Master station side device Error clear request D2002 0 fi D2002 1 System area 0 fixed D20
15. Command Execution Result Cr 0 7 0 Start Slice No of Execution Target R Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al ae MELSEC ST 8 3 3 Operation condition set value read Command No 11024 Reads the averaging process specification alarm output setting and disconnection detection setting from the RAM of the ST1AD 1 Values set to Cw Command execution area Cw Command execution Setting value area Cw Cw 1 1102u Fixed to 0000H Any value othe 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of 0 Set the start slice no of the ST1AD where the command will be executed Hexadecimal r t
16. Start Slice No of Execution Target b 00x Normal completion The executed command no is stored Hexadecimal 0000u P SOM MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target Oo et The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al pO MELSEC ST 8 5 ST1AD Control Command 8 5 1 Parameter setting ROM read Command No 3100H Reads the parameters from the ROM of the ST1AD to the RAM This command can be executed only when Bw n 1 convert setting request is off 0 in the normal mode 1 Values set to Cw Command execution area Cw Command exe
17. The system configuration of the master station A1SJ71PB92D used in this section is shown below a System configuration of master station A1SJ71PB92D A2USHCPU S1 A1SJ71PB92D Y nn A1SX42 b Settings of master station A1SJ71PB92D I O signals X Y000 to X YO1F Operation mode Ererded service mode MODE E I O data area buffer memory for FDL O 0 to 10 0A4 address 1 MELSEC ST system 960 3C0 to 970 3CAx The MELSEC ST system changes in I O data size depending on the maximum input output points and the number of mounted intelligent function modules Hence the master station operation mode is set to the extended service mode MODE E variable in data size 2 System configuration of MELSEC ST system The MELSEC ST system has the system configuration as described in Section 6 2 2 3 I O data assignment The I O data assignment result is the same as that described in Section 6 2 3 6 PROGRAMMING MELSEC ST 4 Device assignment to program examples The program example in this section uses the following device assignment a Devices used by A1SJ71PB92D Application Device Application Exchange start end signal Exchange start request signal xop Watchdog timer error signal Communication READY signal Module READY signal
18. 1 Select ST1AD on the Module Information List screen or System Monitor screen 2 Click the Edit Parameter Setting menu 3 Display Setting Screen lii Parameter Setting No 5 r Module Information Slice No EN Module Name ST1IAD2 Label Name Basg Module STIB 4IE2 Online Select Data Target Memor IRAM e SelectAll Release All Upload Download Verify Error Check Channel CH1 gt Default Setting Value 10 to 10V Input range setting uw i Setting range AD to OV Time number of times specification Number of times Sampling process averaging process setting Alarm output setting Disconnection detection setting Sampling Disable Disable A D conversion enable disable setting Enable 50 60Hz notch filter specification Disable Average lime average number of times setting Upper upper limit value 4 4000 Upper lower limit value 4000 Lower upper limit value 4000 Lower lower limit value 4000 X fi ST 5 GX Configurator S MELSEC ST 4 Display setting details When setting the parameters of multiple channels make the following setting for each channel a User parameters Set the user parameters using the configuration software of the master station When the MELSEC ST system is tested alone set the parameters using GX Configurator ST 1 Input range setting Set the input range
19. Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 0 P Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored P COMMAND MELSEC ST 8 4 3 Notch filter set value write Command No 21034 Writes the notch filter setting to the RAM of the ST1AD This command can be executed only when Bw n 1 convert setting request is off 0 in the normal mode 1 Values set to Cw Command execution area Cw Command execution f Setting value area Set the start slice no of the ST1AD where the command will be executed Cw 0 Hexadecimal Set the notch filter setting 0 No notch filter processing performed on all channels 1 Notch filter processing performed on all channels 50 3Hz 2 Notch filter processing performed on all channels 60 3Hz Fixed to 00004 Any value other than 0000 is ignored 2 Execution result in Crj Command result area The execution result of the command changes depending
20. Command request turns on 2 Performing online module change may require a previous arrangement depending on the use condition For details refer to Section 7 2 6 PROGRAMMING MELSEC ST 6 2 When QJ71PB92D is Used as Master Station This section explains program examples available when the QJ71PB92D is used as the master station Section 6 2 1 uses the following system configuration example for explanation 1 System configuration of master station QJ71PB92D The system configuration of the master station QJ71PB92D used in this section is shown below a System configuration of master station QJ71PB92D Q25HCPU QJ71PB92D ERE QX42 en EN b Settings of master station QJ71PB92D Item I O signals X Y000 to X YO1F Operation mode Extended service mode MODE E 000000 I O data area buffer memory for FDL Input data 0 0x to 10 0A4 address 1 MELSEC ST system 960 3C04 to 970 3CAx The MELSEC ST system changes in I O data size depending on the maximum input output points and the number of mounted intelligent function modules Hence the master station operation mode is set to the extended service mode MODE E variable in data size 6 PROGRAMMING MELSEC ST 2 System configuration of MELSEC ST system The following system configuration is used as the MELSEC ST system for explanation a System configuration of slave station
21. Failure to do so may result in damage to all devices of the MELSEC ST system 2 The I O modules and the 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 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 INSTALLATION PRECAUTIONS N CAUTION 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 lt DANGER 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 CAUTION Make sure to ground the control panel where the MELSEC ST system is installed in the manner specified for the MELSEC ST system Failure to do so may cause electric shocks or malfunctions Check the rated voltage and the terminal layout and wire the system correctly Connecting an inapp
22. MITSUBISHI ELECTRIC MELSEC ST Series Programmable Logic Controllers User s Manual Analog Digital Converter Modules ST1AD2 V ST1AD2 I Art no 157182 01 01 2004 T anne A MITSUBISHI ELECTRIC INDUSTRIAL AUTOMATION Sib ersion A 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 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 M 4 N Indicates that incorrect handling may cause hazardous conditions l RE DANGER resulting in death or severe injury l l d CAUTION Indicates that incorrect handling may cause hazardous conditions L resulting in medium or slight personal injury or physical damage 1 Depending on circumstances procedures indicated by 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 4 DANGER if communication error occur
23. Module Name STIAD2 Label Name BaseModue STIB 4IE2 Communication Status With Master Station No Communication Select ST1AD Module Status B Module System Eror Module Warning BB Module Change DSLR OS No 2 Module Status Monitor Switch Stop Forced Output Test Mode OFF ON OFF Input Output Forced Output Monitor Test Difset Gain Module Detail Setting Information Online Module Parameter Change Setting Close l Forced Output Test Mode OFF ON OFF Input Output Forced Du Monitor Tesh Oftset Gairy Module Del Setting Infarmatiori i Paramete Setting Continued to next page MELSEC ST 1 Select the ST1AD to be replaced online on the System Monitor screen 2 Click the 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 REMARK In addition to above the following operations are also available e Select Diagnostics Online Module Change e Right click the ST1AD selected at step 1 and click Online Module change on the menu 7 ONLINE MODULE CHANGE MELSEC ST From the previous page l usur Change 3 Confirm that the ST1AD displayed as Target Module is the arget Module ee ST1AD to be replaced and click the Nex
24. eig aD Demn B i S Bn ei LB Gi T v8 5 Ls E eil Sl e C RI C n gt Se e p D ds a co CERCLE r 1 CN ag ks 47 3 1 86 S DIN rail center 12 6 S na 954 218 0 50 M ee Ch si 00 d 00 8 eie 12 6 67 8 0 50 2 67 App 2 Unit mm inch App 2 APPENDICES MELSEC ST MEMO App 3 App 3 Ind INDEX 2 24V DC current 3 1 A A D conversion completed flag 3 16 A D conversion completion channel read 8 9 A D conversion enable disable setting read E 8 9 A D conversion enable disable setting write RECTOREM 8 23 A D conversion method 3 8 3 10 ACCOSSOTIOS cita ett reto App 1 ACCUFaCcy 545 higiene nio denies 3 1 3 6 Alarm output function 3 9 3 12 Alarm output sonal 3 16 Lee Sse Aces ecce App 1 Averaging process sse eee eee eee 3 10 B Base module sss sees 2 2 Bit input area diet avai 3 15 Bit output area eene 3 18 BE uides dai deii isti deett lare Yi eire 3 15 OE ss 3 18 C Coding element 2 2 4 3 App 1 E el un EE 3 9 Command list esses 8 1 Command parameter eee eee eee eee 3 21 Conversion enable disable function 3 8 Conversion Spee 3 1 3 7 Convert setting completed flag 3 15 Convert setting reueg 3 15 Current Copsumpion 3 1 D Data svmbol AA
25. 1 Mode changing Click the Mode gt Diagnosis menu 2 Input Output Monitor screen displaying operation 1 Select ST1AD on the System Monitor screen 2 Click the Input Output Monitor button Monitor starts as soon as the Input Output Monitor screen is displayed 3 Display Setting Screen E Input Output Monitor No 5 Monitor Switch 8 Ye Module Intormation Slice No 20 Module Name STIAD2Y Label Name Bit Data Output Data ltem vau moasa Tien Bit Output Area Convert setting request N request Bif Input Area Module ready Enar ClearArea Erorclearrequest N request Convert setting completed flag A D conversion completed flag Alarm output signal Error Information Area CH1 error information CH2 error informaiton Al Word Data DEC HEX Output Data Input Data Item Value Word Input Area CH1 digital output value 0 CH2 digital output value 0 4 Display setting details a Bit Data Input Output Data Bit Output Area Convert setting request The status of Bw n 1 convert setting request is displayed Error Clear Area Error clear request The status of Ew n error clear request is displayed Module ready The status of Br n module ready is displayed Convert setting completed flag The status of Br n 1 convert setting completed flag is Bit Input Area displayed P The status of Br n 2 A D conversi
26. Bw n 1 convert setting request is OFF 0 in the normal mode 2 When Bw n 1 convert setting request is ON 1 in the normal mode 3 When the module is in the offset gain setting mode RCS MELSEC ST Table 8 1 Command List 2 2 Command P Ci id Command Description IE omman i peter Command name section classification No A D conversion l Snable disabl setih Writes the A D conversion enable disable setting to z o Section the RAM of the ST1AD 8 4 1 write Writes the averaging processing specification l Operation condition set oP j ES Section valus wrie alarm output setting and disconnection detection x x 842 setting to the RAM of the ST1AD SC 2103 Marck Net wite Writes the notch filter setting to the RAM of the Section ST1AD S ST1AD 84 3 parameter Writes the set number of times or time amount of O time count Section setting veradind Seti rite the averaging processing to the RAM of the 844 write ey ST1AD command 2108 CH1 upper upper upper Section n lower limit set value write 8 4 5 E E 4 6 HM HM 4 5 CH1 lower upper lower 2109u ae PP Writes the upper upper limit value upper lower limit lower limit set value write T M CH2 j value or lower upper limit value lower lower limit 210AH upper NEE upper value of the alarm output lower limit set value write CH2 lower upper lower Rea 210Bu MS lower limit set value write Rea 4 6 3100 Parameter setting ROM Reads the parameters from
27. Normal mode to offset gain setting mode offset gain setting mode to normal mode This command can be executed when Bw n 1 convert setting request is off 0 in the normal mode or when the module is in the offset gain setting mode 1 Values set to Cw Command execution area a Normal completion When Cr 0 15 8 Command execution Cw Command execution Setting value area 0 Set the start slice no of the ST1AD where the command will be executed i Hexadecimal Set the operation mode 2 0000H Normal mode 0001H Offset gain setting mode result is 00H Cr Command result area Result details D A Cw Cw 3102H Cw Cw Fixed to 0000 Any value other than 0000u is ignored 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target b 00x Normal completion The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored
28. P ____ K Ha D2005 of execution target A Cw 1 command K1 UNE H2102 D2006 4 no to be executed 21024 M Sf nove 100 po argument 1 e y WW WO D2008 Y Cw 3 argument 2 e y stt D2000 3 J Turns on command request MO D1000 0 D1000 6 D1000 3 D2000 3 D2000 7 M200 M201 M202 M203 M204 Bw 03 I 34L 34 Lu KO gt EP K1 kR 3 M 2 Mo 3 The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters 6 PROGRAMMING MELSEC ST cw 0 start slice no _ _ Ta id D2005 F of execution target H i Cw 1 command ive a 02006 ot be executed 21044 AAA T iwwP Op 02007 l Cw 2 argument 1 H H novo D2008 JIew 3 argument 2 i gt r j Turns on SET D2000 3 l command request D1000 0 D1000 6 1000 3 2000 3 2000 7 M200 M201 M202 M203 vani pop upper KO Br 00 Br 06 Br 03 Bw 03 Bw 07 N e gt i vo gt gt ww gm D2005 start Slice nor of execution target i Cw 1 command Sy nove Hog 02006 Jf 0 to be I I gt sw ove Koo 000 J Cw2 argument 1 gt nove Koo D208 jJ Cw3 argument 2 LLL g mow j Turns on command request D1000 0 D1000 6 D1000 3 D2000 3 D2000 7 M200 M201 M202 M203 M204 0 i KI gt i kK gt K3 gt gt Cw 0 start si i Cw 0 start slice no y_P
29. P SOM MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target Oo et The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al aaa MELSEC ST 8 5 4 Offset channel specification Command No 3103H Specify the channel where the offset value will be adjusted When this command is executed the voltage or current applied to the ST1AD is written to the RAM as the offset value This command can be executed only in the offset gain setting mode 1 Values set to Cw Command execution area Cw Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed
30. The ST1AD has user parameters and command parameters 1 User parameters a b Setting item Input range setting Setting method Set the parameters using the configuration software of the master station When the MELSEC ST system is tested alone set the parameters using GX Configurator ST 2 Command parameters a Setting item A D conversion enable disable setting Averaging process setting Average time average number of times setting Alarm output setting Upper upper limit value upper lower limit value lower upper limit value lower lower limit value setting Disconnection detection setting Notch filter setting Setting method 1 Command Execute a command from the master station to write the settings to the RAM of the ST1AD When the command parameters are written in advance using Parameter setting ROM write command number 3101H master station programs can be reduced 2 GX Configurator ST Use of GX Configurator ST allows the parameters to be easily set on screen reducing master station programs Write and save the settings which are used for a MELSEC ST system startup to the ROM Use write to RAM when conducting a test temporarily 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 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
31. completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target A 00x Normal completion Cr 0 Cr 1 The executed command no is stored Hexadecimal Cr 2 r 3 each channel b15 to b2 bi b0 0 1 1 CH A D conversion enable disable status b0 CH1 b1 CH2 0 A D conversion enable m The currently valid A D conversion enable disable setting is stored for 1 A D conversion disable The A D conversion completed status is stored for each channel b2 bi bO EE C 1 CHLIA D conversion completed status b0 CH1 b1 CH2 0 A D conversion being executed or not used 1 A D conversion completed p OD MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8
32. convert setting request can be Bit Output Area Convert setting request chased The setting of Ew n error clear request can be Error Clear Area Error clear request g a changed b Word Data Unavailable for the ST1AD 5 GX Configurator ST MELSEC ST 5 Test operation 1 Select the test item by checking the corresponding Select check box 2 Make setting in the Value filed 3 Click the button Clicking the Settings button executes the test When the module is not in the forced output test mode the screen for confirmation of switching to the forced output test mode is displayed Click the OK button to switch to the forced output test mode When the module is switched to the forced output test mode the RUN LED of the head module flashes POINT When the forced output test mode has been cancelled make sure that the RUN LED of the head module is on 5 GX Configurator ST MELSEC ST 5 6 Offset Gain Setting This section explains how to make offset gain setting 1 Mode changing Click the Mode Diagnosis menu 2 Offset Gain Setting screen displaying operation 1 Select ST1AD on the System Monitor screen 2 Click the Offset Gain Setting button 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
33. 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 CHO digital output value The applicable setting ranges for the time and number of times are given below When the setting is outside the applicable range the ERR LED turns on and the A D conversion of the corresponding channel stops Averaging processing by time 2 to 5000ms 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 When notch filter processing is not performed set time DEE erer Number of channels used X 0 1 ms 1channel When notch filter processing is performed set time Number ol processing repetitions Number of channels used X 0 2 ms 1channel 3 SPECIFICATIONS MELSEC ST 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 outp
34. result is 00H Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU 0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target a 00x Normal completion The executed command no is stored Hexadecimal 00001 b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target Cr 0 I iG Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored 8 43 r 8 43 ae MELSEC ST 8 6 Values Store
35. specified module description of the problem The specified module is not in the Execute the command after turning Bw n 1 convert setting status available for parameter writing request to OFF 0 The value of Cw 0 Start Slice No of Execution Target is outside the applicable range Parameters cannot be read from the specified module Check whether the value set at 0 Start Slice No of Execution Target is within 7Fu 9 TROUBLESHOOTING MELSEC ST 9 TROUBLESHOOTING This chapter explains the errors that may occur when the ST1AD is used and how to troubleshoot them 9 1 Error Code List In the ST1AD when an error occurs due to write of data to the master module executing error code read request command no 0101h stores the error code into Cr Command result area of the head module Table 9 1 Error code list 1 2 Error code Error dan R 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 the left is still stored 1100H ROM error ROM fault the possible cause is a ST1AD failure Please consult your local Mitsubishi representative explaining a detailed description of the problem Parameter setting ROM write command no 3101H or User range write command no 3105H was After power on execute the command 42001 Number of writes executed more than 25 times af
36. 0 Shows 0 7 bit range Detail data No Abbreviated data symbol For details of detail data No and abbreviated data symbol refer to 2 and 3 2 Input data 1 Following shows the data symbols and the corresponding detail areas within the command result area Data symbol Cro Cr 0 15 8 Command Execution Area Cr 0 7 0 Start Slice No of Execution Target 3 Output data Data symbol Area Unit Detail data No notation Bw 00 to Be EE Hexadecimal Command Execution Area Decimal 1 Following shows the data symbols and the corresponding detail areas within the command execution area Cw 1 Commana No to be Executed About the Generic Terms and Abbreviations This manual uses the following generic terms and abbreviations to describe the ST1AD unless otherwise specified Se DP S DP network I AUX Bus refreshing module Module that distributes the external SYS power supply and external AUX power supply among the head module and slice modules Power feeding module Module that distributes external AUX power supply among slice modules Power distribution module Bus refreshing module and Power feeding module between slice modules and external devi
37. 0 25s intervals even in the offset gain setting mode Continued to next page 7 ONLINE MODULE CHANGE e MELSEC ST From the previous page l Processing after parameter setting or offset gain setting 11 After parameter setting or offset gain setting execute the operations in steps 1 2 to resume the online module change Select the same ST1AD as before the online module change was stopped If the selected ST1AD is different an error will occur E Hee Change 12 Clicking the Next button releases the head module from the atget Module No online module change mode Slice No 5 Module Name STIAD2V a Clicking the Next button performs the following Label Name Reve etae S RM e Releases the head module from the online module Please click Next button to start the changed module operations ch ange mode Online module change can be cancelled by Cancel button e Restarts refreshing the I O data etc b After clicking the Next button confirm the following 7 module statuses e The REL LED of the head module is off e The RUN LED of the newly mounted ST1AD is on e The Module Status indicator of the target ST1AD has turned white This applies only when monitoring from the System Monitor screen c If the head module cannot be released from the online module change mode both REL LED and ERR LED of the head module t
38. 2 argument 1 M Soy Ho mom Y Cw 3 argument 2 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST Command execution processing i MO B3 L W1001 Wi FROMP HO K5 WO K4 H wo H3 w H3102 Ho gt m mo Jio W H3104 Lu gt W mm Ta Al i i j Turns off RST B1003 command request Command execution result error i Ko processing b H KI E Command execution result error 1 processing i K2 Command execution result error processing i i i K3 E Command execution result error i processing MO BO i H TO HO K960 K4B1000 K5 H i Output area write TO HO K965 W1000 K6 i i RI X fi ST 5 GX Configurator S MELSEC ST 5 GX Configurator ST This chapter explains the functions of GX Configurator ST used with the ST1AD For details of GX Configurator ST refer to the GX Configurator ST Operating Manual 5 1 GX Configurator ST Functions Table 5 1 lists the GX Configurator ST functions used with the ST1AD Table 5 1 List of GX Configurator ST Functions Used with ST1AD 1 The following parameter items can be set on GX Configurator ST CHLI input range setting CHLI time number of times specification e CHO sampling process averaging process setting CHLI alarm output setting CHLI disconnection detection setting e CHO A D conversion enable disable setting 50 60Hz notch filter specification l Section 5 3 CHO average time average number of times setting 5
39. A 10 Digital output value 3 17 Disconnection detection function 3 9 3 13 E EMC directe A 9 E RE 3 17 Error clear area eee 3 19 Index 1 Error clear request asses esse e sese e eee ee ereenn 3 19 Error Code Tot 1 nete tt 9 1 Error code read request ss 8 5 Error information s es 3 16 Error information are 3 16 EWS eeh Mee si 3 19 External AUX power supply 3 1 External dimensions App 2 External T eee 4 6 F Fealuresz za ot eto eet deut 1 1 Forced Output list sss ssse sse see sees ereenn eenn 5 7 Function list ener 3 8 G Gain channel specification 8 41 GX Configurator ST Functions 5 1 H Handling precautions 4 1 Head module esses 2 2 VO characteristics sess 3 1 UO conversion characteristics 3 2 ef EE 3 14 Input characteristics 3 2 3 4 Input data A 10 A 13 3 1 3 14 Input range eona a AA 3 1 3 8 Input range set value read 8 20 Input output monitor eeeesse 5 6 Intelligent function module processing time 3 7 Isolation specification
40. B1026 error clear request Sl Eug m TO HO K960 K4B1000 K5 Output area write TO HO K965 W1000 K6 a Ze zi W 2o eo Edu ni i di Mu du a auno e Marr 7 ONLINE MODULE CHANGE MELSEC ST 7 ONLINE MODULE CHANGE When performing online module change make sure to read through the Section 4 4 Online module change in the head module user s manual This chapter describes the specifications of an online module change 1 Perform an online module change by operating the head module buttons or using GX Configurator ST 2 The user parameters command parameters and user range setting s offset gain 3 setting values are automatically handed down to the new module Using GX Configurator ST offset gain setting can be made during an online module change When higher accuracy is required perform offset gain setting during an online module change using GX Configurator ST 7 1 Precautions for Online Module Change The following are the precautions for online module change 1 3 4 5 6 To perform the online module change the system configuration must be appropriate for execution of the online module change For details refer to the MELSEC ST System User s Manual 3 4 Precautions for System Configuration Executing the online module change in an inappropriate system configuration may result in malfunction or failure In such a system configuration shut off all phases of the
41. Cr 2 r 3 GN MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target ls Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al ae MELSEC ST 8 3 7 CHOI lower upper lower lower limit set value read Command No 1109 110BH Reads the lower upper limit value lower lower limit value of the alarm output from the RAM of the ST1AD Cw Command execution Setting value area CWO Set the start slice no of the ST1AD where the command will be executed Hexadecimal SSC CH1 lower upper lower lower limit set value read 1109H W CH2 lower upper lower lower limit set value read 110BH 1 Values set
42. D2007 D2008 Vv v e vv v v MELSEC ST FDL address 1 initial data write PROFIBUS DP communication start processing Turns on command request start slice n o of execution target command no to be executed 31024 argument 1 argument 2 Turns on command request start slice n o of execution target command no to be executed 31034 argument 1 argument 2 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST Gain Channel Specification MO D1000 0 D1000 6 D1000 3 D2000 3 X25 X26 X27 X28 X29 i H e Ki gt i Q gt I i vn i H SET p2000 3 Tune on command request i Go start sce wm s mwm D2005 J no of execution target H 4d Cw 1 command K Sy A D2006 no tobe d executed 31044 i Q 2 ovr Hi 02000 3 Cw2 argument 1 H SY wwe Ho D2008 Cw 3 argument 2 User Range Write MO D1000 0 D1000 6 D1000 3 D2000 3 X25 X26 X27 X28 X29 bt 9M MW H H 31 i il KO gt Ko gt H H H Q gt H H i e 3 Ei SET D2000 3 Turns on command request w wo start slice 0 NR H8 D2005 1 no of execution target command no to be executed 31054 e y w Wi D2007 argument 1 e y Mw to D2008 KM oye H8105 poo 1 NT argument 2 ee e 4 SETUP AND PROCEDURES BEFORE OPERATION Switching to normal mode MO D1000 0 D1000 6 D1000 3 D2000 3 X25 X26 X27 X28
43. Online Module Change again J Continued to next page 7 After connecting to the external device click the Next button on the screen at step 4 a Clicking the Next button performs the following e Checks whether the module name of the newly mounted slice module is the same as that of the removed one e Write the user parameters command parameters and user range setting s offset gain setting values which were saved in the head module in step 3 to the mounted ST1AD b After clicking the Next 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 Clicking the button i e interrupting online module change returns to step 1 In this case select the same slice module as selected before and complete online module change Note that selecting different one causes an error If the parameter setting 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 screen shown on the left appears Confirm the error definition For details of the error code reading operation and error code of the head module refer to the user s manual of the used head module 7 ONLINE MODULE CHANGE MELSEC ST From the previous page d Parameter setting offset gain setting
44. ST1AD 3x Performed by the master station program error clear request CHLlerror information oo Error detection 7 System area Use prohibited fixed to 0 3 4 7 Word output area The ST1AD does not use the Ww word output area The ST1AD can operate the word output area is secured for it To make effective use of the WW word output area select ST1AD2 V without Ww or ST1AD2 I without Ww using the configuration software of the master station or GX Configurator ST The number of occupancy of the Ww word output area in the ST1AD is 0 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 stored in the ROM are transferred to the RAM when The MELSEC ST system ST1AD is powered off then on The head module is reset e Parameter setting ROM read command number 31004 is executed 3 20 3 SPECIFICATIONS 3 5 2 Parameters MELSEC ST
45. Select the input range from among the following types Corresponding module Input range 10 to 10V 0 to 10V ST1AD2 V 0 to 5V 4 to 20mA ST1AD2 2 Setting range The input range setting currently valid is stored Setting cannot be made b Command parameters By setting the command parameters using GX Configurator ST master station programs can be reduced Write and save the settings which are used for a MELSEC ST system startup to the ROM Use write to RAM when conducting a test temporarily 1 Time number of times specification Specify the time number of times when the averaging processing is selected 2 Sampling process averaging process setting Specify the sampling processing averaging processing 3 Alarm output setting Set whether alarm output processing is performed or not Disable Alarm output processing not performed Enable Alarm output processing performed 4 Disconnection detection setting Set whether disconnection detection processing is performed or not Disable Disconnection detection processing not performed Enable Disconnection detection processing performed X fi ST 5 GX Configurator S MELSEC ST 5 A D conversion enable disable setting Set whether A D conversion is enabled or disabled Disable A D conversion enable Enable A D conversion disable 6 50 60Hz notch filter specification Set the notch filter processing Notch filter processing is batch performed on all channels Set the notc
46. Terminal marker Shield ST1A WMK BK Terminal marker Signal wire 2 Coding element The coding element is fitted before shipment It is also available as an option in case it is lost Model name Description Slice module Color side S Codi lement for ST1A CKY 13 b CON ST1AD2 V ide L C A S i amp STIA CKY 14 Coding element for ST1AD2 I 4 Indicates the position of the projection or hole when the coding element is viewed from above d Projection Hole Dopod App 1 App APPENDICES MELSEC ST Appendix 2 External Dimensions 1 ST1AD2 V 73 1 2 88 nye 49 9 1 96 eg F po TEES Em Do d A Op cal m vk S y Bea ai E a el 3 ZG R e Ep ee e E LA Ee eo ER U v co am EN L 47 3 1 86 Ex DIN rail center 12 6 s eid 55 4 2 18 0 50 2 S 00 al oO 8 eie 12 6 67 8 0 50 2 67 Unit mm inch 2 ST1AD2 I 73 1 2 88 Oye 49 9 1 96
47. V error code read request M200 ST1AD2 V error clear request M201 Kb D CH1 upper upper upper lower limit set value CH1 digital output read destination M202 write signal X MU CH1 lower upper lower lower limit set value CH2 digital output read destination M203 write signal EE A D conversion enable disable setting write ST1AD2 V error code read destination M204 Sahal M210 A D conversion start signal M230 ST1AD2 V error clear request signal c Devices used in I O data 1 Bit input area Brn Bit input Master station side device Module READY D1000 0 Forced output test mode D1000 1 Modul i h d ST1H PB online 1 D1000 3 External power supply D1000 4 2 ST1PSD Bro bas D1000 5 Br 08 Br 09 Module ready D1000 6 I 3 iod setting completed D1000 7 ag ST1AD2 V A D conversion completed D1000 8 flag 4 Alarm output signal D1000 9 fon mama 4 J ds o o S o d o 6 PROGRAMMING Er n Error information Mr n Module status r Command result area MELSEC ST 2 Er Error information area Master station side device D1 saat 0 Head module error mozi 1 information D1
48. an interlock in the program using Br 03 Command execution and Bw 03 Command request as shown below Example Executing 2 commands Commands 1 and 2 consecutively 1 Confirm that Command execution and Command request are off Interlock for other commands 2 Write the command information of Command 1 to Command X ion area i execution area Processing of 3 Turn on Command request Command 1 4 After Command execution turns on read the result of Command 1 from Cr Command result area Turn off Command request Confirm that Command execution and Command request are off Interlock for other commands Write the command information of Command 2 to Command execution area Turn on Command request 9 After Command execution turns on read the result of Command 2 from Cr Command result area 10 Turn off Command request Processing of Command 2 If a command is executed without any interlock the following status will be generated 1 When turning off Bw 03 Command request before completion of the command Br 03 Command execution does not turn on e The command result is not stored in Cr Command result area The command requested once may be executed When executing a command inadvertently during execution of other command The command is executed based on the information written in Cw Command execution area at the time that Bw 03
49. 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 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 possible 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 chance loss and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation to damages caused by any cause found not to be the responsibility of Mitsubishi chance losses lost profits incurred to the user by Failures of Mitsubishi products damages and secondary damages
50. caused from special reasons regardless of Mitsubishi s expectations compensation for accidents and compensation for damages to products other than Mitsubishi products and other duties 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 logic 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 logic controller device and that backup and fail safe functions are systematically provided outside of the device for any problem or fault 2 The Mitsubishi general purpose programmable logic 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 National Defense purposes shall be excluded from the programmable logic controller applications Note that even with these applications if the user approves that the application is to be limited and a special quality is not required application shall be possible When considering use in aircraft medical applications railways incineration and fu
51. eree ereer 3 1 3 2 I O Conversion Characteristics sse ereer eee eee ereer 3 2 3 2 1 Input characteristics Of ST1ADO2 V ou ceceeeeececceeeeeeeeceeeeseeaecaeeeeeeaesaecaeeaeeaesaeseeseaesaesaeseeeeaesaneeeeateaes 3 2 3 2 2 Input characteristics of STTAD2 I iuter trt ei nied ee ween 3 4 3 2 3 Relation between the offset gain setting and digital output value sese eee eee eee eee eee eee eee eee eee 3 6 3 24 ACCULACY ETE 3 6 3 2 5 Conversion speed 3 7 3 2 6 Intelligent function module processing nme sss sese eee eee eee eee eee eee eee eee eee 3 7 3 9 EUnCLlOR nte ee ete duret edi t l rina ete ior tela eui et Pa tete Mut o dg dea 3 8 39b Eunctlon EE 3 8 3 9 2 A D conversion method 5 det eb ee eti tete tet ete ets 3 10 3 3 9 Alarmroutput TUNCHOMN sx ada tee al Aa eho RU pp pm naaa a Tada daala 3 12 3 3 4 Disconnection detection function 3 13 KE VO EC iuo ee Re eu e e a RI Re 3 14 CERE EE 3 15 354 2 Error information area cene tt ii ee tere e ge epi eed 3 16 A 6 A 6 3 4 3 Module status area 5 ic t eiie eni eame en hide 3 17 S44 Word input TTT 3 17 3 4 5 Bit output ar6a one cp obe pd ub pep sul p dubai ibt 3 18 3 4 6 Error clear area dodi oed ec e cede i tedden deen 3 19 3 4 7 Word output area aub e ie HE n edes HP ee aoa de ETER a desee Este a des 3 19 3 5 Memory and TTL 3 20 3 57 MOImOLV EE 3 20 EN EEN 3 21 4 SETUP AND PROCEDURES BEFORE OPERATION 4 1t0 4 24 K SE Handling Precautions 2 n
52. err 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 In the upper lower limit value lower upper limit value of the alarm output the upper lower limit value is less than the lower upper limit value O indicates the channel number System Alarm settin i err error 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 indicates the channel number 3140H System Alarm setting error jerror System User range 4000H y Trang error setting error System Disconnection 5000H y error detection error causing the error In User range setting offset value is equal to or greater than gain value D indicates the channel number causing the error Line break down has been detected O indicates the channel number causing the error upper limit value lower lower limit value Set a value that is within the valid range Re set the limit values so that the condition of upper upper limit value upper lower limit value lower upper limit value Z lower lower limit value is satisfied Reset the range so that offset value is smaller than gain value Check for any abnormality on the signal lines by doing a visual check and performing a continuity check
53. j Sensor etc Slave station Slave station MELSEC ST system Bus terminator Slave station 2 SYSTEM CONFIGURATION MELSEC ST 2 2 Applicable System This section explains the applicable system 2 2 1 Applicable head module The head module applicable to the ST1AD is indicated below 2 Product name MELSECT ST PROFIBUS DP Head Module ST1H PB 2 2 2 Applicable base module The base modules applicable to the ST1AD are indicated below Spring Clamp Type ST1B S4IR2 Screw Clamp Type ST1B E4IR2 2 2 3 Applicable coding element The coding elements applicable for the ST1AD are indicated below The coding element is fitted before shipment It is also available as an option in case it is lost ST1AD2 V coding element ST1A CKY 13 ST1AD2 I coding element ST1A CKY 14 2 2 4 Applicable software package The software package applicable to the ST1AD is indicated below GX Configurator ST SW1D5C STPB E 2 3 Precautions for System Configuration For precautions for ST1AD system configuration refer to Section 3 4 Precautions for System Configuration in MELSEC ST system user s manual 3 SPECIFICATIONS MELSEC ST 3 SPECIFICATIONS This chapter provides the specifications of the ST1AD For the general specifications
54. oH D2005 j of execution target Cw 1 command i gt TO nove mno oo jno tobe executed 21091 gt fiove ko mo jiew2lagumentt gt A Ff ove Ko mo Cw 3 argument 2 j Turns on y sET D2000 3 J command request The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters 6 PROGRAMMING MELSEC ST MO D1000 0 D1000 6 1000 3 2000 3 2000 7 M200 M201 M202 M203 M204 Et et a a ot I vu 2 I I I Q gt I I H I o I I I M A I I i start slice no gt lf Ko WT H3 D2005 of execution target i Ew 1 command H sf inove H2100 D2006 H no to be executed 21004 K2 gt nove HO D2007 l argument 1 BR Stove Ho D2008 H argument 2 I T Turns on M D J command request The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters 6 PROGRAMMING Command execution processing D1000 3 Uo m mA D2006 D1006 G5 D2005 D2005 D2005 D2005 D2005 D1005 D1005 D1005 D1005 D1005 D1005 L Y oe ra r r KA M204 M210 M200 M201 M201 M202 M202 M203 M203 M204 vv Vv bo v v v v v v MELSEC ST Turns off A D conversion enable disable setting write signal Turns on A D conversion start signal Turns off operation condition set value write sign
55. on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result Cw 2 a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU 0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target m 00x Normal completion The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target A IR Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target O e Cr 0 Cr 1 The executed command no is stored Hexadecimal 27
56. online module change is finished During an online module change the ERR LED of the head module turns on only when an error related to the online module change occurs It will not turn on or flicker when any other error occurs 9 While an online module change is being executed while the REL LED of the 10 11 12 head module is on the following data of the slice module being replaced online all turn to 0 OFF e Br n Bit input e Er nj Error information s Mr n Module status e Wr n Word input After an online module change the accuracy of the user range setting is about three times lower than that before the online module change When the user range setting is used set the offset and gain values again as necessary Make sure to perform online module change in the normal mode Except the error clear request the forced output test of GX Configurator ST cannot be used for the module being changed online If itis used the module will not operate It will not display an error either 7 ONLINE MODULE CHANGE MELSEC ST 7 2 Preparations for Online Module Change Prepare GX Configurator ST when changing the ST1AD online Depending on the module failure status the user parameters command parameters and user range setting s offset gain setting values may not be saved into the head module Refer to Section 7 4 1 for the procedure used in parameter setting or offset gai
57. result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 b Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al p C MELSEC ST 8 4 ST1AD Parameter Setting Write Command 8 4 1 A D conversion enable disable setting write Command No 21 000 Writes the A D conversion enable disable setting to the RAM of the ST1AD This command can be executed only when Bw n 1 convert setting request is off 0 in the normal mode Values set to Cw Command execution area 1 Cw Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Hexadecimal ew O Set the A D conversion enable disable setting for each channel b15 to b2 bi 0 CHO A D Conversion enable disable setting 00 CH1 b1 CH2 0 A D Conversion enabl
58. the ROM of the xi x Section read ST1AD to the RAM 8 5 1 Parameter setting ROM Writes the parameters from the RAM of the ST1AD Section 3101H j x X write to the ROM 8 5 2 Section ST1AD 31024 Operation mode setting Changes the mode of the ST1AD BBB 853 wc emm mmm Lol Specification and adjusts the offset value 8 5 4 E IU EDE specification and adjusts the gain value 8 5 5 EISE ci E EI ofthe ST1AD 8 5 6 Can be executed X Cannot be executed 1 When Bw n convert setting request is OFF 0 in the normal mode 2 When Bw n 1 convert setting request is ON 1 in the normal mode 3 When the module is in the offset gain setting mode x If a command is executed when it cannot be executed it fails and O6H or 13H is stored into the Cr 0 15 8 Command execution result Ge MELSEC ST 8 2 Common Command 8 2 1 Operating status read request Command No 0100H Reads the operating status of the ST1AD 1 Values set to Cw Command execution area Cw Command execution Setting value area Cw Set the start slice no of the ST1AD where the command will be executed Hexadecimal Cw 1 0100H Fixed to 0000 Any value other than 0000u is ignored W 2 Execution result in Crj Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command exe
59. to Cw Command execution area Fixed to 00004 Any value other than 0000u is ignored W 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 8 00x Normal completion The executed command no is stored Hexadecimal The CHD lower upper limit value is stored 16 bit signed binary The value in the following range is stored ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 The CHLI lower lower limit value is stored 16 bit signed binary The value in the following range is stored ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 Cr 0 Cr 1 Cr 2 Cr 3 8 COMMAND MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Command result area Result details The command execution result is stored into the higher b
60. value write Command No 2108H 210AH Writes the upper upper limit value upper lower limit value to the RAM of the ST1AD This command can be executed only when convert setting request is off 0 in the normal mode 1 Values set to Cw Command execution area Cw Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Hexadecimal Cw CH1 upper upper upper lower limit set value write 21081 CH2 upper upper upper lower limit set value write 210AH Cw R S Set the upper upper limit value of the alarm output The value in the following range can be set ST1AD2 V 4096 to 4095 Cw 2 ST1AD2 I 96 to 4095 Make setting to satisfy the condition of upper upper value 2 upper lower value Z lower upper value z lower lower value 0 1 3 Set the upper lower limit value of the alarm output The setting range is the same as in Cw 2 Argument 1 0 1 2 Execution result in Crj Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No o
61. 00 8 d System area 0 fixed D2000 9 Ke ee JP um HP ao to p 2c i DAE Jh e dio cx lj 7 Ew Error clear area Master station side device Error clear request D2002 0 System area 0 fixed D2002 1 ST1H PB System area 0 fixed D2002 2 i System area 0 fixed D2002 3 Error clear request D2002 4 2 ST1PSD System area 0 fixed D2002 5 Error clear request D2002 6 3 System area 0 fixed D2002 7 Ew 08 Ewo System area 0 fixed D2002 9 Ew 0A ST1AD2 V System area 0 fixed D2002 8 pA ew Banna 6 PROGRAMMING MELSEC ST 8 Sw System area Sw System area Information Master station side device System area 0 fixed D2004 LUE w Command execution area W Command execution Information Master station side device Slice No Module name area Start Slice No of W D2005 Execution Target Command No to be D2006 Executed Argument 1 p Argument 2 D2008 10 Ww Word output area Ww Word output Master station side device Syst 0 fixed Ww 00 ystem area D2009 Ww n E ONES 3 ST1AD2 V ystem area 0 fixe Wan me Ww n 1 Briss 6 PROGRAMMING MELSEC ST 6 2 1 Program example available when auto refresh is us
62. 002 2 D1002 3 Bus refreshing module D1 Een A 9 2 ST1PSD error information D1 dues 5 D1 HEE 6 CH1 error information D0027 7 ST1AD2 V D1 EE F 8 CH2 error information D1 ping 9 D1002 A P EE ll 3 Mr Module status area Master station side device H D1004 0 ae ead module existence 811 H PB information D1 moosi 1 B freshi dule AMAA D1004 2 ST1PSD existence information ptooa3s Module status ees V D1004 4 EE xm D1004 5 loe dT ue to L a D bmp e oue n r Command result area device Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target DIO ST1H PB 6 PROGRAMMING MELSEC ST 5 Wr Word input area Wrn Wordinput Information Master station side device Bw n Bit output Bw 02 Bw 09 CH1 digital output value D1009 U Wr n 3 ST1AD2 V CH digital output value Diot Wr n1 6 Bw Bit output area System area 0 fixed D2000 0 System area 0 fixed D2000 1 y L ST1H PB System area 0 fixed D2000 2 1 D2000 3 System area 0 fixed D2000 4 2 ST1PSD System area 0 fixed D2000 5 System area 0 fixed D2000 6 2000 7 onvert setting reques STIAD2 V System area 0 fixed D20
63. 004 MITSUBISHI ELECTRIC CORPORATION INTRODUCTION Thank you for choosing the ST1AD2 V ST1AD2 l type MELSEC ST analog digital conversion module Before using the module please read this manual carefully to fully understand the functions and performance of the ST1AD2 V ST1AD2 I type MELSEC ST analog digital conversion module and use it correctly CONTENTS SAFETY PRE CAU TO N S n fecic it e P te ense et ee Un ec t E ET RR eR E en A 1 REVISIONSE 5 5 citet Sette ttti edet erai che E LIUM RH HH a esae A 5 INTRODUCTION DES A 6 AD OUT Manual 2 2n m mundum uhcuumnimahsuuniutssunihubssusinunsne A 9 Compliance with the EMC Directive and the Low Voltage Directive sss sese eee eee e eee eee eee A 9 Howto Read Manual aet gea oet teret eere eee etum a dae t editam here dettes A 10 About the Generic Terms and Abbreviations sse eee eee eree eee eee A 12 EK une Tas ete A 13 1 OVERVIEW 1 1to1 2 Weal Features is oa der siis a i spans anus unns 1 1 2 SYSTEM CONFIGURATION 2 1to2 2 2 1 Overall CGonfiouration iiinn aaa a a aae a a ae E a aa E 2 1 2 2 Applicable SySter oic to ex AEE acne EORR AE RED ern ee eee 2 2 2 2 1 Applicable head une EE 2 2 2 2 2 Applicable base module esses esses ie e i nnne 2 2 2 2 3 Applicable coding element 2 2 2 2 4 Applicable software package A 2 2 2 3 Precautions for System Confgouration sss enhn nennen 2 2 3 1 Performance Specifications cesse eree ereer eee eee
64. 02 2 i System area 0 fixed m ee 3 Ew 04 Der Ewo System area 0 fixed p20025 5 Error clear request D2002 6 System area 0 fixed D2002 7 ST1AD2 V System area 0 fixed EE 8 System area 0 fixed p20029 9 Ew 0A D2002 A Ee eer II i 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST Sw System area Sw System area information Meier station side device System area 0 fixed D2004 E Iu se Command execution area Command execution Information Master station side device Slice No Module name area lice No of vm Start Slice No o D2005 Execution Target No to b S Command No to be em Executed Argument 1 pv Argument 2 D2008 4 SETUP AND PROCEDURES BEFORE OPERATION 2 Programming example X1B X1D X20 XO m _ __ KO D2000 XO X1F X1B X1D Switching to offset gain setting mode MO D1000 0 D1000 6 D1000 3 D2000 3 I 3 I 34 X25 t SET KO gt oP H3 K1 gt a or H3102 K2 gt woP Hi K3 y or HO Offset Channel Specification MO D1000 0 D1000 6 D1000 3 D2000 3 L X25 X26 t X27 X28 X29 SET H3103 K1 gt wovP K2 gt no H1 K11 K3 D2000 3 D2005 D2006 D2007 D2008 K3 D2000 3 D2005 D2006
65. 1004 and confirm the A D conversion enable disable setting Is the A D conversion enable disable setting for the channel see section 8 3 1 where data was input set to Disable If conversion is disabled enable conversion by executing A D conversion enable disable setting write command number 21004 or using GX Configurator ST see section 5 3 and 8 4 1 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 Are Bw n 1 convert setting request and convert Configurator ST see section 5 4 If Bw n 1 convert setting request and Br n 1 convert setting completed flag on setting completed flag are off reexamine the program of the master station see section 3 4 1 and 3 4 5 The module may be faulty if the digital output values cannot be read after proper corrective action have been taken according to the above check items Please consult your local Mitsubishi representative explaining a detailed description of the problem APPENDICES MELSEC ST 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 MELSEC ST System User s Manual Model name Description ST1A WMK BL Terminal marker OV N ST1A WMK GN
66. 90 0 212 320 1649 e mail gts turk net TURKEY CSC Automation Ltd UKRAINE 15 M Raskova St Fl 10 Office 1010 UA 02002 Kiev Phone 380 0 44 238 83 16 Fax 380 0 44 238 83 17 e mail csc aGcsc a kiev ua Electrotechnical RUSSIA Systems Siberia Shetinkina St 33 Office 116 RU 630088 Novosibirsk Phone 7 3832 22 03 05 Fax 7 3832 22 03 05 e mail info eltechsystems ru Elektrostyle ul Garschina 11 RU 140070 Moscow Phone 7 095 514 9316 Fax 7 095 514 9317 e mail infoGestl ru Elektrostyle Krasnij Prospekt 220 1 Office No 312 RU 630049 Novosibirsk Phone 7 3832 1066 18 Fax 7 3832 1066 26 e mail infoGestl ru ICOS RUSSIA Industrial Computer Systems Zao Ryazanskij Prospekt 8a Office 100 RU 109428 Moscow Phone 7 095 232 0207 Fax 7 095 232 0327 e mail mail icos ru NPP Uralelektra ul Sverdlova 11a RU 620027 Ekaterinburg Phone 7 34 32 53 27 45 Fax 7 34 32 53 27 45 e mail elektra etel ru SSMP Rosgidromontazh Ltd 23 Lesoparkovaya Str RU 344041 Rostov On Don Phone 7 8632 36 00 22 Fax 7 8632 36 00 26 e mail STC Drive Technique RUSSIA ul Bajkalskaja 239 Office 2 23 RU 664075 Irkutsk Phone 7 3952 24 38 16 Fax 7 3952 23 02 98 e mail privod irk ru STC Drive Technique Poslannikov Per 9 str 1 RU 107005 Moscow Phone 7 095 790 72 10 Fax 7 095 790 72 12 e mail info privod ru RUSSIA RUSSIA
67. Communication READY signal Module READY signal X1F Watchdog timer error signal Devices used by user Application Device X20 PROFIBUS DP exchange start command x25 Otfsetgain setting mode select signal x26 Offset channel specification signal x27 Gain channel specification signal User range write signal Normal mode select signal Devices used in I O data Br Bit input area Brn Bit input Master station side J PT NN READY mo 0 Forced Forced output test mode test mode D1 pto00 1 1 Modul h d LET H PB perm 1 Command execution execution D1 m 3 External power supply D1 D 4 ST1PSD Module ready due a 6 qm en setting completed D1 amz 7 29 ST1AD2 V es E conversion completed D1000 8 m ag Br 09 faam output signal D1 Dome 9 Br 0A D1 Dooa X A qe moar 4 SETUP AND PROCEDURES BEFORE OPERATION Mr n Module status Mr 2 r Command result area MELSEC ST Er Error information area Master station side device H mozi 1 ead peu e error ST1H PB information ptooz2 002 2 L9 1 D1002 3
68. D or not User range write command number 31054 or Parameter setting ROM write command number 3101H was executed The requested command is not more than 25 times after power on Error code 1 2000 executable in the current operating Execute the command after clearing the error using Ew n status operation mode of the error clear request module When offset gain setting was made the offset value was greater than or equal to the gain value Error code 400L1H After clearing the error using Ew n error clear request make offset gain setting again 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 e i l E ST1AD specified by the start slice No of execution target is the specified mode mode already requested 08 The module cannot be changed into Execute the command after turning convert setting H the specified mode request to OFF 0 8 COMMAND Cr 0 15 8 Command execution result MELSEC ST Description Corrective action The specified module is in the online Execute the command after online module change is module change status completed Execute the command again If the phenomenon given on the left still occurs the possible cause is a ST1AD failure Parameters cannot be written tothe Contact the nearest distributor or branch office with a
69. Ew 17 Ew t6 D E Bw 13 Bw 12 Bw 11 Bw 10 961 3C1H mais mro crar Erman ery SSE 962 3C2 ra ara ERN Ew 19 Sw 0 Cw 0 Start Slice No of Execution Target System Area gt Br Bit input area L Er Error information area Mr Module status area Cr Command result area Z 4 ee input area Bw area Bit output Ew Error clear area Sw System Area Cw Command 966 3C6H Command No to be Executed Argument 2 969 3C9H System Area Ww n 970 3CAH System Area Ww n 1 No 0 Head Module ST1H PB No 1 Bus refreshing module ST1PSD No 2 Intelligent Function Module ST1AD2 V execution area Ww Word output area 6 PROGRAMMING Device X20 X30 X31 D500 D501 D600 D601 MELSEC ST 4 Device assignment to program examples The program example in this section uses the following device assignment a Devices used by QJ71PB92D Application Device Exchange start end signal Exchange start request signal Communication READY signal Module READY signal Watchdog timer error signal b Devices used by user Application Device PROFIBUS DP exchange start command WM ST1AD2
70. IBUS DP exchange start command Refresh start request Conversion of offset gain setting mode Offset gain setting mode select signal f l select signal into pulse at A Conversion of offset channel specification Offset channel specification signal signal into pulse pe ha Conversion of gain channel specification Gain channel specification signal signal into pulse lev Conversion of user range write signal into User range write signal pulse Conversion of normal mode select signal Normal mode select signal into pulse Devices used in I O data Br Bit input area Brn Bit input Master station side device Module READY Hj o Bror Forced output test mode x ums NEN ST1H PB Eeer Command execution execution ST1PSD Module ready Br 0A ST1AD2 V Br o8 A D conversion completed flag L BrO9 Jee output signal to 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST Error information area m Master station side device enor ead peu e error ST1H PB Ero information B22 3 1 1 Er 03 es US bi res mg module 2 ST1PSD Lm CH1 error information ST1AD2 V Lm CH2 error information Mr n Module status Mr 2 Mr 3 r Comm
71. ISHI ELECTRIC UK EUROPE B V UK Branch Travellers Lane GB Hatfield Herts AL10 8 XB Phone 44 0 1707 27 61 00 Fax 44 0 1707 27 86 95 e mail automation amp meuk mee com MITSUBISHI ELECTRIC JAPAN CORPORATION Office Tower Z 14 F 8 12 1 chome Harumi Chuo Ku Tokyo 104 6212 Phone 81 3 6221 6060 Fax 81 3 6221 6075 MITSUBISHI ELECTRIC USA AUTOMATION 500 Corporate Woods Parkway Vernon Hills IL 60061 Phone 1 847 478 21 00 Fax 1 847 478 22 83 MIDDLE EAST REPRESENTATIVE TEXEL Electronics Ltd Box 6272 IL 42160 Netanya Phone 972 0 9 863 08 91 Fax 972 0 9 885 24 30 e mail texel meGnetvision net il ISRAEL GEVA AUSTRIA UAB UTU POWEL LITHUANIA Avtomatika Sever Ltd RUSSIA Wiener Stra e 89 Savanoriu pr 187 Lva Tolstogo St 7 Off 311 AT 2500 Baden LT 2053 Vilnius RU 197376 St Petersburg Phone 43 0 2252 85 55 20 Phone 370 0 52323 101 Phone 7 812 11 83 238 Fax 43 0 2252 488 60 Fax 370 0 52322 980 Fax 7 812 11 83 239 e mail office geva at email powel utu lt e mail as avtsev spb ru TEHNIKON BELARUS INTEHSIS SRL MOLDOVA CONSYS RUSSIA Oktjabrskaya 16 5 Ap 704 Cuza Voda 36 1 81 Promyshlennaya St 42 BY 220030 Minsk MD 2061 Chisinau RU 198099 St Petersburg Phone 375 0 17 2275 704 Phone 373 0 2 562 263 Phone 7 812 325 36 53 Fax 375 0 17 22 76 669 Fax 373 0 2 562 263 Fax 7 812 147 20 55 email
72. MELSEC ST system 1 FD address 1 2 Maximum input output points 32 point mode No 0 No 1 CNo 2 MELSEG STIPSD STIAD2 ST1H PB RUNO ERR sys g RUN Enn UND RELEASE L FDS n RESET The following table uses the maximum input output points setting sheet given in the Head Module User s Manual 5V DC Internal GE Si SE Current 24V DC Current System Length No Module Name Occupied UO Number of Consumption Total Total Points occupied slices Total ONG E Ce 25 2mm 25 2mm 0 2 LAE 3 2 2 ST1AD2 V 4 2 2 2 0 110A 0 640A kd 12 6mm 37 8mm Total 10 2 2 1 The 24V DC current changes depending on the external device connected to each slice module Confirm the current consumption of the external device connected to each slice module and calculate the total value Refer to the MELSEC ST System User s Manual for details of current consumption calculation 6 PROGRAMMING MELSEC ST b GX Configurator DP setting Slave Modules BI 3 Modules installed 64 are possible Man Date size B4 Bytes L usage 22 2 Bbtefs Max Wi sez 32 32 Bytes User Dm Data usage 6 Bytels Max Use Pim Data see 97 Bytels Mode Canliguralion Note lf you select an installed module I and tham press Add the selected
73. OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target Oo et The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al aaa MELSEC ST 8 4 2 Operation condition set value write Command No 2102H Writes the averaging process specification alarm output setting and disconnection detection setting to the RAM of the ST1AD This command can be executed only when Bw n 1 convert setting request is off 0 in the normal mode 1 Values set to Cw Command execution area W Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Hexadecimal 2102u Specify the channel where sampling process or averaging process will be performed When averaging process is specified specify time or number of times b15 to b10 b9 b8 b7 to b2 bi b0 0 2 0 1 1 Time number of times specification b0 CH1 b1 CH2 0 Number of times averaging 1 Time averaging 2 Averaging processed channel specification b8 CH1 b9 CH2 0 Sampling process 1 Averaging process Specify the channel where alarm output or disconnection dete
74. OV w4 MOV WS H2100 KO H2102 LK H2104 Lu H2108 Lu H2109 Lu B1003 Bw ion result error ion result error ion result error ion result error ion result error B1007 D500 D501 vv x Lo ww NY YN uM HEN T MET NE cl Ja t db ENT MT command request Turns off Turns on convert setting request CH1 digital output value read CH digital output value read The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters 6 PROGRAMMING MELSEC ST Warning error handling MO BO B6 Ld B27 B 26 HHCH alarm output processing KS RCH 1 system error processing B29 B28 _K ______11 2 system error processing Er 09 Er 08 Error code read i MO X30 X31 BO B6 B3 B1003 i start slice Ld _ 4 H3 WI000 J no of execution H101 mom ida i no to be executed 0101H HO W1002 argument 1 i I HO W1003 argument 2 i I SET B1003 Turns on Bw 03 command request FROMP HO KS Wo K4 MO B3 Kl H mom Wi Wi H101 H W1000 Wo Ho Wo H3 H W mo TL A RST B1003 MOV W2 D600 Turns off command request Error code read Command execution result error processing Error clear MO X30 X31 B27 a A SET M230 B29 Er 09 M230 B27 Turns on SET B1026 error clear request RST M230 MO B27 B29 Turns off RST
75. Procedure When using GX Configurator ST Set the command parameters using GX Configurator ST see Section 5 3 In the following procedure create a program that will execute the D A conversion of the ST1AD When utilizing the program example introduced in this chapter for an actual system fully verify that there are no problems in controllability in the target system When not using GX Configurator ST A D conversion enable disable setting see Section 8 4 1 Y NO Convert setting request Is averaging process performed YES Read digital output value Averaging processing specification see Section 8 4 2 End Time count averaging setting see Section 8 4 4 Is alarm output YES Alarm output setting see Section 8 4 2 Upper upper limit value upper lower limit value lower upper limit value lower lower limit value setting see Section 8 4 5 8 4 6 E l NO Is disconnection detected YES Disconnection detection setting see Section 8 4 2 Is notch filter process performed Notch filter setting see Section 8 4 3 Convert setting request Read digital output value j End 6 PROGRAMMING MELSEC ST 1 While a command is being executed other command is not executable Also a command can be executed for only one module When executing the same command for multiple modules or executing several kinds of commands provide
76. Procedure sss esse essere 7 4 7 4 1 When parameter setting or offset gain setting is performed using GX Configurator ST during online module change 7 4 8 COMMAND 8 1 to 8 45 a Belle HE 8 1 A 7 A 7 8 2 Common e enie TTT 8 3 8 2 1 Operating status read request Command No OO 8 3 8 2 2 Error code read request Command No 01019 sss sss sees 8 5 8 3 ST1AD Parameter Setting Read Command sss sese 8 7 8 3 1 A D conversion enable disable setting read Command No 1100H sss 8 7 8 3 2 A D conversion completion channel read Command No 11019 8 9 8 3 3 Operation condition set value read Command No 1102 8 11 8 3 4 Notch filter set value read Command No 1103 8 13 8 3 5 CHO time count averaging setting read Command No 1104u sss 8 14 8 3 6 CHO upper upper upper lower limit set value read Command No 1108H 110An 8 16 8 3 7 CHO lower upper lower lower limit set value read Command No 1109H 110Bd 8 18 8 3 8 Input range set value read Command No 11184 sss 8 20 8 4 ST1AD Parameter Setting Write Command sss nne 8 23 8 4 1 A D conversion enable disable setting write Command No 2100H sss 8 23 8 4 2 Operation condition set value write Command No 21020 sese eee eee eee 8 25 8 4 3 Notch filter set value write Command No 21020 8 27 8 4 4 CHO time count averaging setting write Co
77. RECAUTIONS 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 make sure to touch a grounded metal object to discharge the static electricity from the human body Failure to do say 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 CAUTION When disposing of this product treat it as industrial waste REVISIONS x The manual number is given on the bottom left of the back cover Print Date Manual Number Jan 2004 SH NA 080442ENG A First edition Japanese Manual Version SH 080441 A This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2
78. X29 t o gt Kl gt ko 51 K3 gt i Turns on Bw 03 RI x 1 command request W Cw 0 start slice KO y M m D2005 no of execution target Cw 1 command H wwe H80 0200 3 mo iobe executed 31024 H y Mor o D2007 Cw 2 argument 1 d H AAA or HU D2008 3 Cw 3 argument 2 Command execution processing MO D1000 3 UO i m H D2006 D1006 BMOVP G5 D1005 K4 D o D1005 H3 D1006 H3102 KO ET i mon H0 Lu I 7 nom mom Lu gt z nom 9105 He gt i 4 Turns on Bw 03 RST DAT command request i H KO 3 command execution result error 1 processing d K1 3 Reider execution result error processing 4 xd SEM K2 Command execution result error processing 4i i K3 Command execution result error J processing 4 xd L 4 SETUP AND PROCEDURES BEFORE OPERATION Device Device MELSEC ST b When AJ71PB92D A1SJ71PB92D is used as master station The following program example is based on the system configuration given in Section 6 3 1 Device assignment to program examples Devices used by A1SJ71PB92D Application Device Application Exchange start end signal Exchange start request signal Watchdog timer error signal Communication READY signal Module READY signal Devices used by user Application Device Application PROF
79. Y 14 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST In order to ensure safety make sure to attach the coding element to the base module and ST1AD Signal name Temas No a V ST1AD2 I o e OE d us queo SLD mo l EE 4 3 1 Status confirmation by LED Table 4 1 explains the LED indications Table 4 1 LED Indications LED indication Operating status RUN LED ERR LED e On System error is occurring The data communication has stopped and the parameter communication is faulty between the master module and head module other slice module is faulty and an internal Flashing bus error is occurring 1s interval System error is occurring when the data communication has stopped and the parameter On communication is faulty between the master module and head module other slice module is faulty and an internal bus error has occurred Flashing Module is in offset gain setting mode 0 5s interval System error is occurring in offset gain setting mode Flashing Off Module is selected as the target of online module change 0 25s interval System error is occurring when module is selected as the target of online module change Off Power is off or online module change is being made Off o LS System error is occurring during online module change 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 4 Wiring The wiring precautions and examples of module connection are provided below 4 4 1 Wiri
80. a Ta B102A len dl a i3 pew B103F Ce EN EN 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST Sw System area Sw System area Master station side device SwO res area 0 fixed Dis pg II w Command execution area W Command execution Information Master station side device Slice No Module name area Start Slice No of W1000 Execution Target No Command No to be W1001 Executed Argument 1 W1002 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 2 Program example FDL address 1 initial data write PROFIBUS DP communication start processing Input area read FROM HO K5 Wo K6 Switching to offset gain setting mode WRT Ps M225 MO BO B6 B3 B1003 M225 M226 M227 M228 M229 Kb 4 4 J e gt K gt KR gt KB A SET B1003 Turns on command request start slice KO gt oo ov H3 W1000 no of execution target Cw 1 command H o or H3102 00 no to be executed 31024 M son H1 W1002 argument 1 H LLL HO W1003 argument 2 4 SETUP AND PROCEDURES BEFORE OPERATION Offset Channel Specification X26 Ll HLS M226 F I MO BO B6 B3 B1003 M225 M226 M227 M228 M229 m I WA h ng 5 nu A K2 gt KR 3 i I I 4 Turns on Bw 03 SC 51093 4 command req
81. according to the procedure described in Section 5 6 1 Offset gain setting procedure Stat ee NEU Execute Operation mode Setting command no 31024 to shift to the offset gain setting mode Confirm that the command execution is completed a T Confirm that the ST1AD is in the offset gain setting mode In this mode the ST1AD RUN LED is flashing at 0 5s intervals Add the voltage or current that will be the offset value Execute Offset channel specification command no 31034 Confirm that the command execution is completed Add the voltage or current that will be the gain value Execute Gain channel specification command no 31044 Confirm that the command execution is completed Adjust other channels NO Execute User range write command no 31054 Confirm that the command execution is completed Y Is the ST1AD ERR LED on Execute Operation mode setting command no 31024 to shift to the normal mode _ _ _ _ __ EEE Confirm that the command execution is completed Confirm that the ST1AD is in the normal mode In this mode the ST1AD RUN LED is on End 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 1 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 Se
82. al Turns on time count averaging setting write signal Turns off time count averaging setting write signal Turns on CH1 upper upper upper lower limit set value write signal Turns off CH1 upper upper upper lower limit set value write signal Turns on CH1 lower upper lower lower limit set value write signal Turns off CH1 lower upper lower lower limit set value write signal Turns on A D conversion enable disable setting write signal The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters 6 PROGRAMMING MELSEC ST MO D1000 3 D2006 D1006 H2100 Lu H2102 Lu gt gt mm He gt mm Je gt gt H2109 Lu RST D2000 3 1 Bw 03 KO gt _ p Command execution result error processing command request L E M K1 gt r Command execution result error processing Turns off K2 Command execution result error 4 processing i K3 Command execution result error 1 processing Command execution result error i K4 y J processing 4 Turns on convert setting request 0 EEN MO DI000 6 M210 i Turns on _P_WT Istr J convert setting request Digital output value read al db L MO D1000 6 D1000 8 D1002 4 zc CH1 digital output m E MOV D1009 D500 Sigg Hoy D1010 D501 CH2 digital output value read The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the c
83. an be made without setting the command parameters at module start power on 1 OVERVIEW MELSEC ST 8 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 9 High degree of accuracy This module performs A D conversion at the accuracy of 0 8 relative to the maximum digital output value 10 Online module change The module can be changed without the system being stopped 11 Easy settings using the GX Configurator ST The optional software package GX Configurator ST is available GX Configurator ST is not necessarily required for the system However we recommend using GX Configurator ST as it enables parameter setting and offset gain setting to be made on the screen which reduces programs of master station and makes the setting operating status check easier 2 SYSTEM CONFIGURATION MELSEC ST 2 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 lt The system which used QJ71PB92D GSD file Ti Class 1 master station QJ71PB92D KE 5 EN oooo00 GX Configurator DP Bus terminator Slave station Slave station Slave station MELSEC ST system ST IAD GX Configurator ST
84. and execution processing W1001 Wi HO K5 W1000 W1000 W1000 W1000 W1000 WO Wo WO WO WO Wo x The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters K4 M204 M210 M200 M201 M201 M202 M202 M203 M203 M204 Turns Turns i T Turns i Ta Turns signal Turns signal Turns 2j set val Turns J upper 4 set val i Turns Jj upper lower lower set val Turns d upper lower lower Z set val Turns d conversion 71 enable disable setti off A D conversion h enable disable setting write signal on A D off operation condition set value write signal on time count off time count on CH1 upper ue write signal off CH1 upper upper lower ue write signa on CH1 lower ue write signal off CH1 lower ue write signal on A D 5 write signal ii conversion start signal i averaging setting write H averaging setting write imit imit imit imit g 6 PROGRAMMING MELSEC ST mom m RST Command execu KO gt d processing Kl Command execu L processing Command execu K2 gt _f processing Command execu K3 gt f processing K4 Command execu gt L processing Turns on convert setting request MO B6 M210 Eee SS he Digital output value read MO B6 B8 B24 m M
85. and result area E cm BOF Poe dc a Module status area Master station side device Head module existence 3 9 1 information Bus refreshing module 9 ST1PSD existence information MUT st R E R Ea i E cR PB r Command result area Master station side Information Slice No Module name device Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of o9 Execution Target ExeutedCommandNo Wi Response Data 2 D PROCEDURES BEFORE OPERATION 4 SETUP AN OCEDU MELSEC ST Bw Bit output area Bw n Bit output Master station side device System area 0 fixed B1000 Bw 01 0 fixed System area 0 fixed B1002 4 Command request B1003 Ewo System area 0 fixed B1004 ixed System area 0 fixed B1005 System area 0 fixed B1006 B1007 Convert setting request T System area 0 fixed B1008 System area 0 fixed B1009 O Boa B100A to Bei am II Error clear area Master station side device Error clear request B1020 e Ew 01 B1021 System area 0 fixed B1022 System area 0 fixed B1023 Error clear request B1024 2 ST1PSD System area 0 fixed B1025 Error clear request B1026 3 System area 0 fixed B1027 System area 0 fixed B1028 ST1AD2 V System area 0 fixed B1029 L E
86. and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target b 00x Normal completion The executed command no is stored Hexadecimal The notch filter setting is stored Hexadecimal 0 No notch filter processing performed on all channels 1 Notch filter processing performed on all channels 50 3Hz 2 Notch filter processing performed on all channels 60 3Hz b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 5 Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored 8 13 8 13
87. ation No Operating status read Section 0100u p g Reads the operating status of the ST1AD Common request 8 2 1 command Bel 01011 Error code read request Reads the error code of the ST1AD Bel 22 A D conversion p l Reads the A D conversion enable disable setting Section enable disable setting from the RAM of the ST1AD 8 3 1 read Reads the currently valid A D conversion R A D conversion j Section enable disable setting and A D conversion completion channel read 8 3 2 completed status d Reads the averaging process specification alarm Operation condition set g g P l P B Section output setting and disconnection detection setting value read 8 3 3 from the RAM of the ST1AD Reads the notch filter setting from the RAM of the Section 11034 Notch filter set value read ST1AD ST1AD 8 3 4 parameter Reads the set number of times or time amount of O time count Section Setting read the averaging process from the RAM of the averaging setting read 8 3 5 command ST1AD 1108 CH1 upper upper upper ES H lower limit set value read ES 3 6 CH1 lower upper lower Zu N Section 1109 Reads th l l E GEES eads the upper upper imit value upper ouer imit value lower upper limit value lower lower limit value of the alarm output Eod lower limit set value read ES 3 6 lower limit set value read ka 3 7 Reads the Input range setting from the RAM of the Section s ees A Can be executed X Cannot be executed 1 When
88. be set to multiple channels at a time b15 to b9 b8 b7 to b2 b1 b 0 2 0 1 1 Gain channel specification b0 CH1 b1 CH2 0 Invalid 1 Channel to set 2 System area Set 0 to b8 If 1 is set this command fails and 02H is stored into Cr 0 15 8 Command execution result Cw 0 Cw 1 Cw 2 Cw 3 Cw 3 Fixedto 00008 Any value other than 00004 is ignored 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU a Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target b 00 Normal completion The executed command no is stored Hexadecimal 0000H P SOM MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the s
89. bove the lower upper limit value and returns to within the setting range after the alarm output Er n 3 to Er n CHO error information of the corresponding channel is automatically cleared Br n 1 alarm output signal turns off 0 only when digital values return to within the setting range on all channels Alarm output processing can be set to be performed or not for each channel Alarm output setting defaults to No alarm output processing performed on all channels 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 l respectively If a set value is outside the above setting range or the condition of lower lower limit value lower upper limit value upper lower limit value 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 l respectively An alarm is output for only the channel for which A D conversion n Alarm output range zone Digital output value Alarm output range outside zone Alarm Included Alarm occurrence occurrence Upper upper limit value Upper lower limit val
90. boxes values can be set to multiple channels at the same time 2 Specify Gain 3 Setthe 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 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 When the offset gain setting screen is closed the screen displays a message that asks if you are sure to change to the normal mode Click the OK button to change to the normal mode When the module is put in the normal mode the RUN LED of the ST1AD turns on 3 When the forced output test mode has been released make sure that the RUN LED of the head module is on 6 PROGRAMMING MELSEC ST 6 PROGRAMMING This chapter explains program examples available when the QJ71PB92D and AJ71PB92D A2SJ71PB92D are used as the master station Refer to the following manuals for details of the QJ71PB92D and AJ71PB92D A1SJ71PB92D lt QJ71PB92D gt PROFIBUS DP Interface Module User s Manual SH 080127 13JR22 lt AJ71PB92D A1SJ71PB92D gt PROFIBUS DP Interface Module type AJ71PB92D A1SJ71PB92D User s Manual IB 66773 13JL20 6 PROGRAMMING MELSEC ST 6 1 Programming
91. ce no POVES i Nig 410004 of execution target command no to be executed 21084 ove IBI nnn y oP Koo 10 Cw2 argumenti BNET NN E y for koo moo 7 Cw 3 argument 2 ai Turns on gy B1003 command request MO BO B6 B3 B1003 B1007 M200 M201 M202 M203 M204 H Hhh KO gt Bw 03 Bw 07 M 5 M e K4 gt H H d r E start slice no NOT i TINO 7 of execution target command no to be executed 21094 d Tt LIS H2109 W1001 p 9 Mor Ko Won T Cw 2 argument 1 Cw 3 argument 2 Turns on command request gt TwovP K100 W1003 eL gt T SET B1003 d The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters m 6 PROGRAMMING executed 21004 M y oP m Won v Cw 2 argument 1 A argument 2 K3 gt L US HO W1003 L Turns on 81003 command request E Ka c rn A kel MELSEC ST MO BO B6 B3 B1003 B1007 M200 M201 M202 M203 M204 i x 4 M HA W HE M9 gt Bw 03 Bag A l e gt M 2 KA gt 1 H 1 lw M e m IRE l z esman KI gt _WTao_ _ Hove H2100 W1001 j no to be The program area enclosed by the dotted line is not required when GX Configurator ST is used to set the command parameters 6 PROGRAMMING MELSEC ST U D n Comm
92. ces Input module and output module Slice module Module that can be mounted to the base module power distribution module I O module and intelligent function module MELSEC ST system System that consists of head module slice modules end plates and end brackets GX Configurator ST SWnD5C STPB E type products n 1 or later Software used to set slave parameters for head module and slice modules e g GX Configurator DP Generic term for input ranges 1 to 5V 0 to 5V 0 to 10V 10 to 10V 4 to 20mA and 0 to Industrial shipment setting 20mA Generic term for setting items Input range setting set by the configuration software of the User parameter master station Generic term for setting items A D Conversion enable disable setting Averaging process specification Time count averaging specification Alarm output setting Upper upper limit Command parameter value Upper lower limit value Lower upper limit value Lower lower limit value setting Disconnection detection setting Notch filter setting set by commands They can also be set by GX Configurator ST Parameter Generic term for user parameters and command parameters Configuration software Term definition The following explains the meanings and definitions of the terms used in this manual The file is used to set slave parameters by the master station Data sent from the head module to the master station The data consists of the following areas Br Bit Inpu
93. channels A D conversion method wa Time averaging defaults to 4ms and number of times averaging defaults to 4 times Section 3 3 2 Averaging process specifying method Operation condition specification value write Command number 2102H see Section 8 4 2 GX Configurator ST see Section 5 3 Average time average number of times setting method CHD average time average number of times setting write Command number 21040 see Section 8 4 4 GX Configurator ST see Section 5 3 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 P Mode putrane U O Input range changing STIAD2 V function 4 to 20mA default ST1AD1 I 0 to 20 mA Setting method Master station configuration software GX Configurator ST see Section 5 3 3 SPECIFICATIONS MELSEC ST Table 3 2 ST1AD Function List 2 2 1 If a digital output value falls outside a setting range an alarm is output for each channel Alarm output setting defaults to No alarm output processing performed on all channels 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 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 Alarm outpu
94. cimal as shown below b15 to b8 b7 to DU H Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target R 00x Normal completion C The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored 8 34 r 8 34 pO MELSEC ST 8 5 2 Parameter setting ROM write Command No 3101H Writes the parameters from the RAM of the ST1AD to the ROM This command can be executed only when convert setting request is off 0 in the normal mode 1 Values set to Cw Command execution area Cw Command execution Setting value area Cw Set the start slice no of the ST1AD where the command will be executed Hexadecimal Cw 1 3101H Fixed to 00004 Any value other than 0000u is ignored W 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15
95. ction 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 2 Set the offset value and gain value in the status of actual use After the setting is completed make sure that the offset value and gain value are set correctly in the status of actual use 3 The offset and gain values are stored into the ROM and are not erased at power off 4 When making the offset gain setting write the values to the ROM using User range write command number 3105p Data can be written to the ROM up to 10 000 times To prevent accidental write to the ROM write to ROM is counted starting at power on b If an error occurs during offset gain setting the offset and gain values are not written to the ST1AD Set the correct offset and gain values again 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 2 Programming The program example given here switches the modes from normal mode to offset gain setting mode from offset gain setting mode to normal mode specifies the channel on which offset gain setting will be made adjusts the offset gain values and writes the offset gain values to the ST1AD a When QJ71PB92D is used as master station The following program example is based on the system configuration given in Section 6 2 1 Device assignment to program examples Devices used by QJ71PB92D Application Device n start end signal
96. ction will be executed b15 to b10 b9 b8 b7 to b2 bi bU 0 2 0 1 1 Alarm output setting b0 CH1 b1 CH2 0 Alarm output processing not performed 1 Alarm output processing performed 2 Disconnection detection setting 68 CH1 b9 CH2 0 Disconnection detection processing not performed 1 Disconnection detection processing performed p OD MELSEC ST 2 Execution result in Crj Command result area The execution result of the command changes depending on the result norma completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU 0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target n 00x Normal completion The executed command no is stored Hexadecimal 0000H b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8
97. cution m Setting value area Set the start slice no of the ST1AD where the command will be executed Cw 0 E Hexadecimal Fixed to 00004 Any value other than 0000u is ignored W 2 Execution result in Crj Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Command result area Result details Cr Cr The executed command no is stored Hexadecimal Cr 2 0000H b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr o 7 0 Start Slice No of Execution Target 2 Cr 0 Cs ier Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexade
98. cution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target b 00H Normal completion een H The executed command no is stored Hexadecimal Cr 0 Cr 1 Cr 2 r 3 The operating status of the ST1AD is stored b15 to 0 1 0 Normal 1 System error The current operation mode of the ST1AD is stored b2 bi b0 pcm 70 p 01 Normal mode 10 Offset gain setting mode GN MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target i Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice N
99. d a 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 Br n 2 A D conversion completed flag 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 b When Bw n 1 convert setting request is turned from on 1 to off 0 Br n 2 A D conversion completed flag turns off 0 1 Turns on 1 when the digital output value falls outside the setting range for the CHLI upper upper limit value upper lower limit value command parameter and CHO lower upper limit value lower lower limit value command parameter on either channel where the alarm output is validated and A D conversion is enabled 2 Turns off 0 automatically when the digital output value returns to within the Alarm output setting range on all channels for which enabled A D conversion is enabled signal 9 Performed by the ST1AD 01 CHELlerror information 00 X Alam oe Error clear request 3 4 2 Error information area This section explains the Er error information area 1 Stores the error in
100. d into Command Execution Result The following table indicates the values stored into Cr 0 15 8 Command execution result in Cr Command result area Cr 0 15 8 Command DA Description Corrective action execution result 001 Normal completion Oo O Check Table 8 1 to see if the requested command no can be The requested command is not used with the ST1AD or not available for the specified module Check whether the specified start slice No of execution target is the start slice No of the ST1AD The value set in Cw 2 Argument 1 or Check whether the value set to Cw 2 Argument 1 or Cw 3 Cw 3 Argument 2 is outside the Argument 2 in the command execution area is within the range range usable for the requested command no The start slice No of the execution slice No of execution target is the start slice No of the ST1AD Check Table 8 1 to see if the requested command no can be used with the ST1AD or not There is no response from the When the requested command no can be used the possible specified module cause is a ST1AD failure Contact the nearest distributor or branch office with a description of the problem n The possible cause is a ST1AD failure No communication is available with ES M Contact the nearest distributor or branch office with a the specified module NE description of the problem be used with the ST1A
101. disassemble or modify the modules Doing so could cause failure malfunction injury or fire 3 Be careful not to let foreign particles such as swarf or wire chips enter the module They may cause a fire mechanical failure or malfunction 4 SETUP AND PROCEDURES BEFORE OPERATION 4 2 Setup and Procedure before Operation MELSEC ST Module mounting Wiring 4 4 Mount the ST1AD onto the base module Wire external devices to the ST1AD see Section User parameter setting Set the user parameters using the configuration software of the master station When using GX Configurator ST Use industrial 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 see Section 5 6 Command parameter setting Set the command parameters using GX Configurator ST see Section 5 3 Programming and debbugging Create a program and check it see Chapter 6 shipment settings When not using GX Configurator ST Use industrial shipment settings Use user range settings Use user range settings Offset gain setting When using the user range setting make offset gain setting with the master station program see Section 4 5 Command parameter setting programming debugging Create a program and check it including command parameter setting with the command se
102. e 1 A D Conversion disable a e Fixed to 0000 Any value other than 0000u is ignored 2 Execution result in Crj Command result area Cw 0 Cw 1 Cw 2 Cw 3 The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target S 00x Normal completion The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored 0000H P SOM MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When
103. e area CWO Set the start slice no of the ST1AD where the command will be executed Hexadecimal SN CH1 upper upper upper lower limit set value read 1108H W CH2 upper upper upper lower limit set value read 110AH 1 Values set to Cw Command execution area Fixed to 00004 Any value other than 0000u is ignored W 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target sdl ys 00x Normal completion O e y The executed command no is stored Hexadecimal The CHLI upper upper limit value is stored 16 bit signed binary The value in the following range is stored ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 The CHO upper lower limit value is stored 16 bit signed binary S The value in the following range is stored ST1AD2 V 4096 to 4095 ST1AD2 I 96 to 4095 Cr 0 Cr 1
104. e A D conversion enable disable setting from the RAM of the ST1AD 1 Values set to Cw Command execution area Cw Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Hexadecimal Fixed to 0000 Any value other than 0000u is ignored W 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target LL 00x Normal completion The executed command no is stored Hexadecimal for each channel b15 to b2 bi bU 1 CHO A D Conversion enable disable setting 00 CH1 b1 CH2 0 A D Conversion enable 1 A D Conversion disable m The A D conversion enable disable setting written to the RAM is stored Cr 0 Cr 1 Cr 2 r3 8 COMMAND MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution re
105. e CHO upper upper limit value upper lower limit value lower upper limit value lower lower limit value 2 Specify the area RAM or ROM where parameter setting will be registered Parameter Setting 3 Using GX Configurator ST parameter setting can be made while online module change is performed 1 Test can be conducted with the values set in the Bw bit output Forced output test area Ew error clear area and Ww word output area of the Section 5 5 ST1AD 1 The offset and gain values of the user range can be easily set on screen Offset gain settin Section 5 6 1 d 2 Using GX Configurator ST gain offset setting can be made while online module change is performed Online module change 1 A module change is made without the system being stopped Chapter 7 5 GX Configurator ST MELSEC ST 5 2 Project Creation When the MELSEC ST system can be connected with the personal computer preinstalled with GX Configurator ST select get system to create a project When there is no MELSEC ST system a project can be created For project creation and get system refer to the GX Configurator ST Operating Manual 5 GX Configurator ST 5 3 Parameter Setting This section explains how to set the parameters 1 Mode changing The mode need not be changed Either the edit mode or diagnosis mode can be set 2 Parameter Setting screen displaying operation MELSEC ST
106. e Chapter 6 Refer to Section 3 5 for details of the user parameters and command parameters 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 3 Part Names The name of each part in the ST1AD is listed below The following shows the ST1AD mounted on the spring clamp type base module N Rear view of ST1AD2 V ST1AD2 I ST fas 2 nal Derr Name and Description appearance RUN LED RUN LED and ERR LED on flashing off indicate various statuses of S ERR LED the ST1AD see section 4 3 1 Terminal block The input signals of the ST1AD are wired to the terminal block of the base module Applicable base modules Spring Clamp Type ST1B S4IR2 Screw Clamp Type ST1B EAIR2 Slice module Used for mounting dismounting the ST1AD to from the base module fixing hooks While the hooks at both ends are pressed mount dismount the at both ends ST1AD Coding element 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 the 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 CK
107. ed in QJ71PB92D This section explains a program example available when auto refresh is used in the QJ71PB92D to communicate with the MELSEC ST system The program example in this section is based on the system configuration in Section 6 2 1 Auto refresh setting To use auto refresh setting must be made on GX Configurator DP Refer to the GX Configurator DP Manual for details Slave Parameter Settings Model ST1H PB Revision Vendor MITSUBISHI ELECTRIC CORPORATION AA Slave Properties Slave Nr O01 FDL Address 1 0 125 iv Watchdog Watchdog time 5 1 855025 10ms min T sch 11 1 255 Group identification number Gpl Gp2 Gp3 Gp4 J Gp5 Gp6 Gp I Gps IV Active Sync Output Freeze Input Addresses in MELSEC CPU Memory Input CPU Device D 1000 0 12277 to 1010 2000 0 12277 to 12010 Output CPU Device D Swap 1 0 Bytes in Master 1 Cancel Default User Param Select Modules 6 PROGRAMMING MELSEC ST 2 Programming example X1B XID X20 XO FDL address 1 initial data write HI 4d if N J PROFIBUS DP XO XIF HI X1D p communication E i start processin K E P 9 CNN Command parameter settings e IDA PCS PHOTO UP E d RC T pymes greg Uy rre woes RANNER SM402 eee wo j MO D1000 0 D1000 6 D1000 3 D2000 3 D2000 7 M200 M201 M202 M203 M204 i vm gt i vu 0 K2 gt K3 gt i SEH J start slice no
108. el devices manned transport devices equipment for recreation and amusement and safety devices in which human life or assets could be greatly affected and for which a particularly high reliability is required in terms of safety and control system please consult with Mitsubishi and discuss the required specifications A MITSUBISHI ELECTRIC HEADQUARTERS EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES MITSUBISHI ELECTRIC EUROPE B V German Branch Gothaer Stra e 8 D 40880 Ratingen Phone 49 0 2102 486 0 Fax 49 0 2102 486 1120 e mail megfamail meg mee com EUROPE MITSUBISHI ELECTRIC FRANCE EUROPE B V French Branch 25 Boulevard des Bouvets F 92741 Nanterre Cedex Phone 33 1 55 68 55 68 Fax 33 1 55 68 56 85 e mail factory automation framee com MITSUBISHI ELECTRIC IRELAND EUROPE B V Irish Branch Westgate Business Park Ballymount IRL Dublin 24 Phone 353 0 1 419 88 00 Fax 353 0 1 419 88 90 e mail sales info meir mee com MITSUBISHI ELECTRIC ITALY EUROPE B V Italian Branch Via Paracelso 12 I 20041 Agrate Brianza MI Phone 39 039 6053 1 Fax 39 039 6053 312 e mail factory automationGitmee com MITSUBISHI ELECTRIC SPAIN EUROPE B V Spanish Branch Carretera de Rub 76 80 E 08190 Sant Cugat del Vall s Phone 34 9 3 565 3131 Fax 34 9 3 589 2948 email industrial sp mee com MITSUB
109. els 3 2 6 Intelligent function module processing time The intelligent function module processing time of the ST1AD changes depending on whether notch filter processing is performed or not When notch filter processing is not performed Processing time 0 1ms X number of conversion enabled channels 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 3 SPECIFICATIONS MELSEC ST 3 3 Function This section explains the functions of ST1AD 3 3 1 Function list Table 3 2 lists the functions of ST1AD Table 3 2 ST1AD Function List 1 2 1 Specifies whether to enable or disable the A D conversion for each channel 2 By default the A D conversion for all channel is disabled A D conversion Setting method enable disable function A D conversion enable disable setting write Command number 21004 see Section 8 4 1 GX Configurator ST see Section 5 3 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
110. external power supply for the MELSEC ST system to replace a slice module Be sure to perform an online module change in the online module change procedure in the user s manual of the used head module and in the procedure given in Section 7 4 1 of this manual Failure to do so can cause a malfunction or failure Before starting an online module change confirm that the external device connected with the slice module to be removed will not malfunction Only the slice modules of the same model name can be replaced online It is not possible to replace with add the slice module of different model name Only one slice module can be replaced in a single online module change To replace multiple slice modules perform an online module change for each module While an online module change is being executed while the REL LED of the head module is on no command can be executed from the master station to the slice module being replaced online To do so will cause an error 7 ONLINE MODULE CHANGE MELSEC ST 7 While the slice module is being changed online while the head module s REL LED is on change its user parameter setting from the master station after the online module change is completed If the user parameter setting is changed from the master station during the online module change the new setting is not validated since the user parameters saved in the head module are overwritten by the new user parameter values when the
111. f execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU e Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target b 00x Normal completion The executed command no is stored Hexadecimal 0000u P SOM MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target Oo et The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al E MELSEC ST 8 4 6 CHO lower upper lower lower limit set value write Command No 2109H 210BH Writes the lower upper limit value lower lower limit value to the RAM of the ST1AD This comma
112. formation or alarm information when an error or alarm occurs 2 The stored error information can be cleared by turning on 1 the Ew n CH1 error information error clear request Refer to Section 3 4 6 3 The alarm information is automatically cleared when the digital output value returns to within the setting range Refer to Section 3 4 1 Information CH2 error S Norm l Alarm has occurred 1 information 1 System error has occurred 3 SPECIFICATIONS MELSEC ST 3 4 3 Module status area This section explains the Mr module status area Module status 1 The operating status of the ST1AD is stored l l c Module status Online module change in progress or internal bus erro occurred 3 4 4 Word input area This section explains the Wr word input area Word input iaital Wr n SES EES 1 The digital value converted from an analog value is stored into Wr n value A CHO digital output value for each channel Che Grieg output 2 The digital value is stored in 16 bit signed binary value 3 SPECIFICATIONS 3 4 5 Bit output area MELSEC ST This section explains the Bw bit output area Bit output Use prohibited fixed to 0 Convert setting request Bw n 2 System area
113. h filter to channel 1 Disable No notch filter processing performed on all channels Enable 50Hz Notch filter processing performed on all channels 50 3Hz Enable 60Hz Notch filter processing performed on all channels 60 3Hz 7 Average time average number of times setting Set the average time or average number of times Their setting ranges area indicated below Average number of times 4 to 62500 times Average time 2 to 5000ms 8 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 From the Channel pull down menu select the channel where the parameters will be set 2 Select the parameter items to be written to the ST1AD by checking the corresponding select check box 3 Make setting in the Setting Value field 4 Select the target memory RAM or ROM of parameter write from the pull down menu of Target Memory 5 Click the Download button When writing the parameters of multiple channels to the ST1AD perform the operations in steps 1 to 5 for each channel 5 GX Configurator ST MELSEC ST 5 4 Input Output Monitor This section explains how to monitor the I O data of the ST1AD
114. han 0000u is ignored execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target n 00x Normal completion The executed command no is stored Hexadecimal The averaging process specification is stored for each channel b15 to b10 b9 b8 b7 to b2 bi bU pt 1 Time averaging number of times averaging specification b0 CH1 b1 CH2 0 Number of times averaging 1 Time averaging 2 Averaging processed channel specification b8 CH1 b9 CH2 0 Sampling process 1 Averaging process The alarm output setting and disconnection detection setting are stored for each channel b15 to b10 b9 b8 b7 to b2 bi b0 pm Ie ere 1 Alarm output setting b0 CH1 b1 CH2 0 Alarm output processing not performed 1 Alarm output processing performed 2 Disconnection detection setting b8 CH1 b9 CH2 0 Disconnection detection processing not performed 1 Disconnection detection processing performed 8 r Cr 0 Cr 1 Cr 2 Cr 3 11 8 COMMAND MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target int
115. ia lpmail com UTU Elektrotehnika AS P rnu mnt 160i EE 11317 Tallinn Phone 372 0 6 51 7280 Fax 372 0 6 51 72 88 e mail utu utu ee ESTONIA Beijer Electronics OY FINLAND Ansatie 6a FIN 01740 Vantaa Phone 358 0 9 886 77 500 Fax 358 0 9 886 77 555 e mail infoGbeijer fi UTECO A B E F 5 Mavrogenous Str GR 18542 Piraeus Phone 302 0 10 42 10 050 Fax 302 0 10 42 12 033 e mail sales uteco gr GREECE Meltrade Automatika Kft 55 Harmat St HU 1105 Budapest Phone 36 0 1 2605 602 Fax 36 0 1 2605 602 e mail office meltrade hu HUNGARY SIA POWEL Lienes iela 28 LV 1009 Riga Phone 371 784 22 80 Fax 371 784 2281 e mail utuGutu lv LATVIA Sirius Trading amp Services srl ROMANIA Str Biharia No 67 77 RO 013981 Bucuresti 1 Phone 40 0 21 201 1146 Fax 40 0 21 201 1148 e mail sirius siriustrading ro INEA d o o SLOVENIA Stegne 11 SI 1000 Ljubljana Phone 386 0 1 513 8100 Fax 386 0 1 513 8170 e mail inea inea si Beijer Electronics AB SWEDEN Box 426 20124 Malm Phone 46 0 40 35 86 00 Fax 46 0 40 35 86 02 email info beijer se ECONOTEC AG Postfach 282 CH 8309 N rensdorf Phone 41 0 1 838 48 11 Fax 41 0 1 838 48 12 e mail info econotec ch SWITZERLAND GTS Dar laceze Cad No 43 Kat 2 TR 80270 Okmeydani Istanbul Phone 90 0 212 320 1640 Fax
116. ig 3 2 Input characteristics of ST1AD2 I MELSEC ST Maximum Resolution 3 SPECIFICATIONS MELSEC ST 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 Fig 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 Offset value c Gain value Offset value 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 For 0 to 4000 the digital output value is within the range 96 to 4095 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 1 Resolution The resolution is obtained by the followi
117. ing wiring and troubleshooting of the power 13JR72 distribution modules base modules and I O modules Sold separately MELSEC ST PRFIBUS DP Head Module User s Manual Explains the system configuration specifications functions handling wiring and troubleshooting of the ST1H PB Sold separately 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 monitor the MELSEC ST system Sold separately SH 080436ENG 13JR68 SH 080439ENG 13JU47 Compliance with the EMC Directive and the Low Voltage Directive When incorporating the Mitsubishi MELSEC ST system that is compliant with the EMC directive and the low voltage directive into other machine or equipment and making it comply with the EMC directive and the low voltage directive refer to EMC Directive and Low Voltage Directive of the MELSEC ST System User s Manual The CE logo is printed on the rating plate of the EMC Directive and the Low Voltage Directive By making this product conform to the EMC directive and low voltage instruction it is not necessary to make those steps individually How to Read Manual This manual explains each area for input data and output data using the following symbols 1 Data symbol lt Example Command result area gt Range In the case of 1 word 16 bit data this shows the corresponding range 0 Shows 0 bit position 7
118. insulation elevation 2000m more Between analog input channels ST1A CKY 13 green ST1A CKY 14 green ST1AD needs to be powered on 5 minutes prior to operation for compliance to the specification accuracy Ambient 3 SPECIFICATIONS MELSEC ST 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 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 3 A graph of the ST1AD2 V input characteristic is shown below Analog input parcitcal value Digital output value Digital Output Value 2 10 to 10V 4000 to 4000 0 to 10V 0 to 5V 0 to 4000 1 to 5V User range setting 4000 to 4000 Analog Input Range Setting Maximum Resolution Fig 3 1 Input characteristics of ST1AD2 V 3 SPECIFICATIONS MELSEC ST 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
119. ld 5V 20mA Analog input value V mA 0 5V 2mA Disconnection assumed range 0 Er n CH Llerror Disconnection detection 11 information 3 SPECIFICATIONS MELSEC ST 3 4 I O Data The ST1AD has the areas for data transfer with the head module as indicated in Table 3 3 This section explains the composition of each area Table 3 3 I O Data List Number of Reference Transfer direction Item Default value a HU section ST1AD Head module anne EE a Error Information Area Section 3 4 2 Information Area Input Data r Module Status Area ia a un wd Section 3 4 3 ie putea 2 0 Sectons4 BwjBtOupuAra a o Sectons4s eus f RequestArea EwlenorCieararea o secions e MTS Tailors ouputarea 1 2 o aana 3 SPECIFICATIONS MELSEC ST 3 4 1 Bit input area a This section explains the B Bit input 1 Turns on 1 when A D conversion is ready after the MELSEC ST system ST1AD is powered on or the head module is reset 2 When the Br n Module ready signal is off 0 A D conversion processing is not bit input area performed Module ready Br n Module ready turns off 0 in the following situations In offset gain setting mode When the ST1AD has a watchdog timer error In module change enabled status during online mod
120. lt area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target Rn 00x Normal completion The executed command no is stored Hexadecimal 0000H P SOM MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target Oo et The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al ae MELSEC ST 8 4 5 CHO upper upper upper lower limit set
121. mmand No 2104H sse 8 28 8 4 5 CHO upper upper upper lower limit set value write Command No 2108H 210AH 8 30 8 4 6 CHO lower upper lower lower limit set value write Command No 2109H 210B 8 32 8 5 ST1AD Control Commande 8 34 8 5 1 Parameter setting ROM read Command No 31 00H sss sese eee 8 34 8 5 2 Parameter setting ROM write Command No 3101H sess 8 35 8 5 3 Operation mode setting Command No 31024 8 37 8 5 4 Offset channel specification Command No 21020 sese eee eee eee 8 39 8 5 5 Gain channel specification Command No 2104 8 41 8 5 6 User range write Command No 3105 sese 8 43 8 6 Values Stored into Command Execution Result sese 8 44 91 Error Code Lista erer 9 1 92 Troubleshoot TT 9 4 9 2 1 When the RUN LED is flashing or turned oft 9 4 9 2 2 When the RUN LED turned on and the ERR LED turned on 9 4 9 2 3 When an digital output values can not be read nennen 9 5 Appendix ACCeSSOrl6S 1 ot ien menie eeqe deep A App 1 Appendix 2 External Rn EE 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 Model Code MELSEC ST System User s Manual Explains the system configuration of the MELSEC ST system and the performance SH 080456ENG specifications functions handl
122. module A fram the available list boy will be inserted irj the slot before 1 f you don t select any mstalled module A ill be stalled into the hext free modile slat Available Modules Slot Installed Module STIH PB 32pts whole consistent 000 ST1H PB 32pts whole consisten ST1H PB B4pts whole consistent 001 STIPSD 2 2 4 ST1H PB 128pts whole consistent 002 STIAD2Y 4 4 2 2 1 ST1H PB 256pts whole consistent ST1H PB 32pts word consistent Add ST1H PB B4pts word consistent ST1H PB 128pts word consistent 1 E H PB 256pts word consistent STIPSD 2 2 4 STIPDD 2 2 4 STTX2 DE1 2 2 4 Ca nr4 ER ENT c ST1AD2 V setting The input range is set by GX Configurator DP Convert enable channel CH1 CH2 CH1 Input range setting s eeseeeeeeeeeeeeen 1 to BV CH2 Input range setting 10 to 10V Sampling process channel CH1 Count based averaging process channel E CH1 average number of times 50 Alarm output channel T CH1 upper upper limit value upper lower limit value 3000 lower upper limit value lower lower limit value 100 Disconnection detection channel CH1 6 PROGRAMMING 3 I O data assignment MELSEC ST The following shows the I O data assignment result in the system configuration example given in 2 in this section
123. n setting during an online module change When GX Configurator ST is unavailable make the following preparations Failure to do so may not import the offset gain setting value of user range setting and others to the new module if these settings cannot be transferred to the head module 1 Command parameters When GX Configurator ST is unavailable the command parameters must be set by the commands after an online module change is finished Provide a command parameter setting program in the master station program Refer to Section 6 2 1 and Section 6 3 for the command parameter setting program 2 Offset gain setting values When the user range setting is used and GX Configurator ST is unavailable offset gain setting must be made by the commands after an online module change is finished Provide an offset gain setting program in the master station program Refer to Section 4 5 for the offset gain setting program When GX Configurator ST is unavailable set the command parameters and offset gain setting values after the module has operated once by default The above preparations are not necessary since the user parameter values set by the configuration software of the master station are written from the head module 7 3 Disconnecting connecting the External Device for Online Module Change Disconnect and connect the ST1AD external device according to the following procedure 1 Disconnection Power off the external device 2 Co
124. n side device Error clear request B1020 EN Ew0 lss 0 fixed B1021 ystem area 0 fixed 0 ST1H PB System area 0 fixed B1022 i System area 0 fixed B1023 Error clear request B1024 2 ST1PSD System area 0 fixed B1025 Error clear request B1026 3 System area 0 fixed B1027 Ew 08 Ew 0A s 4 Ewo9 Systemarea 0 fixed EIOS ST1AD2 V System area 0 fixed B1028 B o um o me Lo ew B103F a 7 6 PROGRAMMING MELSEC ST 8 Sw System area Sw System area Information _ Master station side device System area 0 fixed B1040 to B104F LUI w Command execution area W Command execution Information Master station side device Slice No Module name area Start Slice No of W W1000 Execution Target d No to b S Command No to be W1001 Executed Argument 1 wi Argument 2 W1003 10 Ww Word output area Ww Word output Master station side device Syst 0 fixed Ww 00 JST ARAS NE W1004 Ww n S 0 fixed 3 ST1AD2 V oH ystem area 0 fixe Ww 01 mem Waites Mee 6 PROGRAMMING MELSEC ST 5 Program example AIR XID X20 x0 FDL address 1 initial data write i PROFIBUS DP i communication start processing A
125. nd can be executed only when convert setting request is off 0 in the normal mode 1 Values set to Cw Command execution area Cw Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Hexadecimal Cw CH1 lower upper lower lower limit set value write 2109H CH2 lower upper lower lower limit set value write 210BH Cw e Set the lower upper limit value of the alarm output The value in the following range can be set ST1AD2 V 4096 to 4095 Cw 2 ST1AD2 I 96 to 4095 Make setting to satisfy the condition of upper upper value 2 upper lower value Z lower upper value z lower lower value 0 1 3 Set the lower lower limit value of the alarm output The setting range is the same as in Cw 2 Argument 1 0 1 2 Execution result in Crj Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU e Cr 0 15 8 Command Execution Result Cr 0 7 0
126. ndition set value read 8 11 Wiring maker T App 1 Operation condition set value write 8 25 Wiring precautions eene 4 5 Operation mode setting 8 37 Word input area sese sees ee eers serere neee nenen 3 17 Operation status read request 8 3 Word output area sss eee 3 19 Output data A 11 A 13 3 1 3 15 MES ata edente eti EE 3 17 WW dis sis tun rise Le ati eee 3 19 P Parameter eese 3 21 Parameter setting A 5 8 Parameter setting ROM read 8 34 Parameter setting ROM write 8 35 Part NAMOS 200 dtt nre dae 4 3 Performance specification 3 1 Programming tee ere t rr Rn i ees 6 1 Project creation sees 5 2 R RAM S eoe San maa a Er et 3 20 ROM tiene ee e aps 3 20 ROM write count 3 1 S Sampling Drocess 3 10 Set up and procedure before operation 4 2 Software package sss 2 2 SpeGIfICatiOn aa eta tutes 3 1 System Conflouration 2 1 Index 2 Index 2 WARRANTY Please confirm the following product warranty details before starting use 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 co
127. ng formula Resolution Gain value Offset value 7 4000 2 Relation between the maximum resolution and digital output value The maximum resolution of the ST1AD is as indicated in the performance specification If the following is satisfied from the offset gain setting the digital output value does not increases decreases by one Gain value Offset value z Madhi resolution 4000 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 32 digit Varies within the range of 2 0 895 32 digit 0 E bal gt a m o g 5 o 8 o a OV Analog input value Fig 3 3 Accuracy of ST1AD2 V 3 SPECIFICATIONS MELSEC ST Varies within the range of 0 8 2 32 digit 0 3 bai gt Ee sch o 2 i o 8 io o a Analog input value Fig 3 4 Accuracy of ST1AD2 I 3 2 5 Conversion speed The conversion speed of the ST1AD changes depending on whether notch filter processing is performed or not When notch filter processing is not performed Conversion speed 0 1ms X number of conversion enabled channels When notch filter processing is performed Conversion speed 0 2ms X number of conversion enabled chann
128. ng 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 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST 4 4 2 External wiring Wire the cables to the base module option a ST1AD2 V x2 5V CH1 Suie 11 V G E 12 coM 1 5V GND 13 SLD 3 1 GND 23 SLD 3 1 Use a twisted two core shielded wire for the power wire 2 Shows input resistance of ST1AD2 V 8 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 the FG of power distribution module inside the module Depending on noise conditions however it is recommended to ground the shield on
129. nnection Power on the external device 7 ONLINE MODULE CHANGE 7 4 Online Module Change Procedure MELSEC ST This section explains the parameter setting or offset gain setting procedure used during an online module change when the user parameters command parameters and user range setting s offset gain setting values could not be saved in the head module or when the user range setting is used and high accuracy is required For the other online module change procedure refer to the user s manual of the used head module 7 4 1 When parameter setting or offset gain setting is performed during online module change using GX Configurator ST If a slice module different from the target one is selected by mistake restart the operation as instructed below 1 To restart the operation at step 3 Click the Cancel button on the screen to terminate online module change 2 When you noticed while the screen in 4 was being displayed Do not change the slice module click the Next button and perform the operations in steps 7 12 13 to complete the online module change once 3 To restart the operation at step 7 Mount the removed slice module again click the Next button and perform the operations in steps 12 13 to complete the online module change once 7 ONLINE MODULE CHANGE Preparation for replacing ST1AD Wi System Monitor Module Information
130. nted on the base module Check the mounting condition of the ST1AD Power the ST1AD off and then on or reset the head module and check whether the LED turns on f If the LED still does not turn on the possible cause is a Has a watchdog timer error occurred n ST1AD failure Please consult your local Mitsubishi representative explaining a detailed description of the problem 9 2 2 When the RUN LED turned on and the ERR LED turned on Check item lames Bela densraied Confirm the error code and take corrective action described 39 l in Section 9 1 9 TROUBLESHOOTING MELSEC ST 9 2 3 When an digital output values can not be read Check item with a 24V DC voltage or disconnected line visual check and performing a continuity check Verify that the offset gain settings are correct see section 4 5 and 5 6 When the user range setting is used switch to the factory Are the offset gain settings correct Ven 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 number 111849 and confirm the input range setting d see section 8 3 1 Is the input range setting correct NT d If the input range setting is wrong make the input range setting again using the configuration software of the master station Execute A D conversion enable disable setting read command number 1
131. o of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al 8 COMMAND MELSEC ST 8 2 2 Error code read request Command No 0101H Reads the error code of the ST1AD 1 Cw Command execution area Values set to Cw Command execution area Setting value Cw Set the start slice no of the ST1AD where the command will be executed Hexadecimal 2 Command result area 0101H Fixed to 0000H Any value r than 0000n is ignored othe Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target L 00x Normal completion The executed command no is st
132. o the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target R Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target S E The executed command no is stored Hexadecimal Cr 0 Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored ee MELSEC ST 8 3 4 Notch filter set value read Command No 1103H Reads the notch filter setting from the RAM of the ST1AD 1 Values set to Cw Command execution area Cw Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Cw 0 E Hexadecimal 1103H Fixed to 00004 Any value other than 0000u is ignored 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Command result area Result details The command execution result is stored into the higher byte
133. of the ST1AD refer to the MELSEC ST System User s Manual 3 1 Performance Specifications Table 3 1 indicates the general specifications of the ST1AD Table 3 1 Performance specifications list eee Sup ST1AD2 V ST1AD24 Analog input points 2 points 2 channels module Voltage DC 10 to 10V 9 Input resistance value 1M o Analog input Current DCO to 20mA Input resistance value 250 Digital output 16 bit signed binaly 4096 to 4095 16 bit signed binaly 96 to 4095 Analog input range Digital output value 0to 10V m 0 0 4000 CG VO characteristics Voltage ft 5V 10mv ef 10 to 10V A A Ee EE Oio 20mA ST ADS 41920 m 0 to 4000 Current PRIM Accuracy gt S Accuracy In respect le ture Within 0 8 32digit to maximum digital output value MEUM When notch filter processing is performed 0 2 ms channel tote maximum input pee Fy Ha Gen OMA ROM write count by user range write or parameter setting Maximum 10 000 times get Number of occupancy 4 Er n Number of occupancy 4 Mr n Number of occupancy 2 nput data Information amount Number of occupancy 2 Output data Number of occupancy 4 n Number of occupancy 4 n Number of occupancy 2 Specific isolated area Isolation method Dielectric with stand Insulation resistance RM Between analog input terminals Photo coupler 560V AC rms 3 cycles 500V DC 10M o or Isolation specifications E i and internal bus
134. ogramming 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 I 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 Available models e ST1AD2 V 2 channel voltage input type e STHAD2 I 2 channel current input type 2 Up to 26 modules can be mounted For one head module up to 26 ST1AD modules 52 channels can be mounted 3 Input range can be changed for each channel The analog input range 1 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 4 Alarm output function If a digital output value falls outside a setting range an alarm is output for each channel 5 Disconnection detection function Cable disconnection is detected for each channel 6 Notch filter processing Notch filter processing removes the power supply noise BOHz 60Hz of external devices Within 60dB 7 Command function By writing command parameters to the ROM using a command A D conversion c
135. ommand parameters 6 PROGRAMMING Warning error handling Error code read MO D1000 0 D1000 6 D1002 7 D1002 6 BRR CH 1 alarm output processing D1002 7 D1002 6 RJ eRe CH system error processing D1002 9 D1002 8 RJ p 9 99 MM T CH2 system error processing MO X30 X31 D1000 0 D1000 6 D1000 3 D2000 3 H H TT Gab D2005 D2006 D2007 D2008 D2000 3 MO D1000 3 UO D2006 BMOVP G5 D1005 HM D1006 H101 HE D2005 D1005 Lu D1005 H3 HE D1006 H101 Hi RST D2000 3 KO MOV D1007 D600 K1 Command execution result error processing Error clear MO X30 X31 D1002 7 Hu SET M230 D1002 9 M230 D1002 7 D2002 6 M230 MO D1002 7 D1002 9 RST D2002 6 Ew 06 END gt gt I ed dl Lad L A Las zi 3 MELSEC ST start slice no of execution target command no to be executed 01014 Cw 2 Jargument 1 argument 2 Turns on command request Error code read Turns off command request Error code read Turns on error clear request Turns off error clear request 6 PROGRAMMING MELSEC ST 6 3 When AJ71PB92D A1SJ71PB92D is Used as Master Station This section explains a program example available when the AJ71PB92D A1SJ71PB92D is used as the master station This section provides the program example available when the A1SJ71PB92D is used as the master station 1 System configuration of master station A1SJ71PB92D
136. ommand result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target n 00x Normal completion The executed command no is stored Hexadecimal Oe O The Input range setting written to the RAM are stored for each channel In the case of ST1AD2 V gt b15 to b8 b7 to b 1 CHLI input range setting b0 to b3 CH1 b4 to b7 CH2 0000 10 to 10V 0001 0 to 10V 0010 0 to 5V 0011 1 to 5V 0111 User range setting In the case of ST1AD2 I gt b15 to 0 1 CHO input range setting bO to b3 CH1 b4 to b7 CH2 0000 4 to 20mA 0001 0 to 20mA 0111 User range setting T The currently valid input range setting are stored for each channel The stored values are the same as those of Cr 2 Response data 1 If the stored values differ between Cr 2 Response data 1 and Cr 3 Response data 2 refer to Section 3 5 and take Cr 0 Cr 1 Cr 2 r 3 corrective action p OD MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details Cr Cr The command execution
137. on completed flag is A D conversion completed flag displayed Alarm output Alarm output signal Alarm output signal The status of Br n 3 alarm output signal is displated Error Information Area CHO error information dosi of Er n 3 fo Er n CHO error information is b Word Data The display format decimal hexadecimal can be nee Input Output Data Word Input Area CHO digital output value ae BEE igital ouput valleys 5 GX Configurator ST MELSEC ST 5 5 Forced Output Test This section explains a forced output test Conduct the test after setting values to the bit output area or error clear area of the ST1AD 1 Mode changing Click the Mode gt Diagnosis menu 2 Forced Output Test screen displaying operation 1 Select ST1AD on the System Monitor screen 2 Click the Forced Output Test button 3 Display Setting Screen E Forced Output Test No 5 Select All Release All Module Information Slice No 20 Module Name STIAD2V Label Name Settings Bit Data Output Data Select Jtem Name Value Bit Output Area 3 Convert setting request No request Erro Clear Area Error clear request Na request Word Data Output Data Select tem Name st 4 Display setting details a Bit Data Output Data The setting of Bw n 1
138. ored Hexadecimal The error code currently occurring in the ST1AD is stored Hexadecimal Refer to Section 9 1 for details of the error code The alarm information is stored for each channel b15 to b4 b3 to bU 0 1 1 CHO alarm status b0 CH1 upper limit value b1 CH1 lower limit value b2 CH2 upper limit value b3 CH2 lower limit value 0 Normal 1 Alarm occurrence 8 COMMAND MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target R Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target S E The executed command no is stored Hexadecimal Cr 0 Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored MMAN a MELSEC ST 8 3 ST1AD Parameter Setting Read Command 8 3 1 A D conversion enable disable setting read Command No 1100 Reads th
139. r 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 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 users manual and then fix them with stoppers Incorrect mounting may result in a fall of the module short circuits or malfunctions Secure the module with several stoppers when using it in an environment of frequent vibration Tighten the screws of the stoppers within the specified torque range Undertightening can cause a drop short circuit or malfunction Overtightening can cause a drop short circuit or malfunction due to damage to the screw or module Make sure to externally shut off all phases of the power supply for 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
140. ropriate 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 Disconnect the cables after loosening the screws in the portions connected to the module 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 lt DANGER Do not touch the terminals while power is on Doing so could cause shock or erroneous operation Make sure to shut off all phases of the external power supply for the system before cleaning the module or tightening screws Not doing so can cause the module to fail or malfunction STARTUP AND MAINTENANCE P
141. s in the network the error station MELSEC ST system shows the following behavior All outputs turn OFF In the MELSEC ST system the output status at the time of error can be set to clear hold preset by using user parameters of each slice module As clear is set by default the outputs turn OFF when an error occurs In the case where the system operates safely with the output set to hold or preset change the parameter settings Create in the program an interlock circuit that will ensure the system operates safely based on the communication status information Failure to do so may cause an accident due to mis output or malfunction Create an external fail safe circuit that will ensure the MELSEC ST system operates safely even when the external power supply or the system fails Accident may occur due to output error or malfunctioning 1 The status of output changes depending on the setting of various functions that control the output Take sufficient caution when setting for those functions 2 Normal output may not be obtained due to malfunctions of output elements or the internal circuits Configure a circuit to monitor signals which may lead to a serious accident DESIGN PRECAUTIONS 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 o
142. s to No notch filter processing performed on all channels Setting method Notch filter setting write Command number 2103H see Section 8 4 3 e GX Configurator ST see Section 5 3 can be written from RAM to ROM and read from ROM to RAM 1 Setting of any offset value gain value optimizes the I O conversion characteristic according to the system Offset gain settings Setting method Master station program GX Configurator ST 1 A module change is made without the system being stopped Execution procedure Button operation of head module GX Configurator ST Alarm output function Section 3 3 3 Disconnection detection function Notch filter processing Section 4 5 Section 5 6 Online module change Chapter 7 3 SPECIFICATIONS MELSEC ST 3 3 2 A D conversion method There are two conversion methods sampling process and averaging process 1 Sampling process 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 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 When notch filter processing is not performed Processing time Number of channels used X 0 1 ms 1channel When notch filter processing is performed Processing time Number of channels used X 0 2
143. st via the dealer or Mitsubishi Service Company Note that if repairs are required at a site overseas on a detached island or remote place expenses to dispatch an engineer shall be charged for Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary
144. sult is other than 00H Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target R Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target S E The executed command no is stored Hexadecimal Cr 0 Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored ae MELSEC ST 8 3 2 A D conversion completion channel read Command No 1101 Reads the currently valid A D conversion enable disable setting and A D conversion completed status 1 Values set to Cw Command execution area Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Cw 0 Hexadecimal Fixed to 0000 Any value other than 0000u is ignored W 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal
145. t button EES WAGON a Clicking the Next button validates the settings and the Base Node i HRH Z following will be performed ze ERO ie n e Puts the head module into the online module change 2 Please click Next buttan mode e Save the user parameters command parameters and Cancel user range setting s offset gain setting values of the ST1AD to be changed into the head module b After clicking the Next button confirm the following module statuses e The REL LED of the 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 This applies only when monitoring from the System Monitor screen c If the user parameters 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 the corresponding error message is displayed on the screen by the operation in step 7 Confirm the error definition For details of the error code reading operation and error code of the head module refer to the user s manual of the used head module When making parameter setting and offset gain setting to the new ST1AD perform the operations in step 4 and later When not executing online module change click the Cancel button a Clicking the Cancel button causes the screen to show that online module change is cancelled
146. t Area Information Area Er Error Information Area Mr Module Status Area Cr Command Result Area Wr Word Input Area Data that the head module receives from the master station The data consists of the following areas Bw Bit Output Area Request Area Ew Error Clear Area Sw System Area Command Execution Area w Word Output Area EST bit input Bit input data of Sa module Word 16 bit input data of an intelligent function module In the case of analog input module the digital output data value is stored Word 16 bit output data of an intelligent function module In the case of analog output module the digital setting data value is stored Number of occupied UO Se area that is equivalent to the occupied UO points is occupied in bit input area Bw bit output area No assigned to every 2 occupied I O points of each module This numbering starts by assigning 0 to the head module and then proceeds in ascending order The maximum value No is 127 The No is used for specifying the execution target G nitand Requesting from the master station in order to read the module status to set control the intelligent function module command parameters Input data Output data n word input 1 OVERVIEW MELSEC ST 1 OVERVIEW This User s Manual provides the specifications handling pr
147. t setting method Operation condition specification value write Command number 2102H see Section 8 4 2 GX Configurator ST see Section 5 3 Upper upper limit value upper lower limit value lower upper limit value and lower lower limit value setting method CHO upper upper limit value upper lower limit value setting write Command number 21084 210A4 see Section 8 4 5 CHO lower upper limit value lower lower limit value setting write Command number 2109 210Bx see Section 8 4 6 GX Configurator ST see Section 5 3 1 For the range of 1 to 5V or 4 to 20mA cable disconnection is detected for each channel 2 Defaults to No disconnection detection processing performed on all channels Setting method Section 3 3 4 Operation condition specification value write Command number 2102H see Section 8 4 2 GX Configurator ST see Section 5 3 Notch filter processing removes the power supply noise BOHz 60Hz of external devices Within 60dB Use this function when the module seems to be affected by power supply noise Notch filter processing is batch performed for all channels Notch filter processing can be used independently of sampling processing and averaging processing Select notch filter processing from among the following types No notch filter processing performed on all channels Notch filter processing performed on all channels 502 3Hz Notch filter processing performed on all channels 602 3Hz b Default
148. tart slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target Oo et The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al D MELSEC ST 8 5 6 User range write Command No 3105H Writes the adjusted offset gain settings to the ROM of the ST1AD This command can be executed only in the offset gain setting mode 1 Values set to Cw Command execution area Cw Command execution Setting value area Cw Set the start slice number of the ST1AD where the command will be executed Hexadecimal Fixed to 00004 Any value other than 0000u is ignored W 2 Execution result in Crj Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution
149. te tt eret en ertet pe Senda Pre Tete te eka re Tete ege Seka eee eee 4 1 4 2 Setup and Procedure before Operation 4 2 4 3 Part Names eter extre ee e cert er eere ever x eere e Y eee reme eer 4 3 4 3 1 Status confirmation by LED sees eee 4 4 4 4 WirIDOE ETEN EAE AT N T E teta utto utet tte utet theta 4 5 4 4 1 Wiring precautions eR nant RpPRC pREIpOebdphispateduimiepateduniedpntetuniedpn 4 5 4 4 2 External Kin ue le etr e teet eee e ee a eden heii eden aie ee a 4 6 4 5 Offset Gain Settings sese ee eee eee eee eee 4 8 5 GX Configurator ST 5 1 to 5 10 5 1 GX Configurator ST EUFICtIOns iere teh ere eret eme Lender nd deen ee aote Ye ge 5 1 5 2 Project Greationis EE 5 2 5 9 Parameter a ege ped d ou eet ania anil a cea 5 3 54 Inpu t O tp t de Tote TEE 5 6 5 5 Forced Output h cna Le a ell era eei cad a vl a eee a eee a 5 7 5 6 Offset Gain Setli ig EE 5 9 6 PROGRAMMING 6 1 to 6 29 6 1 Programming tee IC 6 2 6 2 When QJ71PB92D is Used as Master Station sese eee eee 6 4 6 2 1 Program example available when auto refresh is used in QJ71PB92D ssnnsnssnssnsnsnsnernsrnnrnnennnn 6 12 6 3 When AJ71PB92D A1SJ71PB92D is Used as Master Station eee 6 19 7 ONLINE MODULE CHANGE 7 dto 7 11 7 1 Precautions for Online Module Change sss sese eee eee eee 7 1 7 2 Preparations for Online Module Change 7 3 7 3 Disconnecting connecting the External Device for Online Module Change sss esse sees ee ee ee eee 7 8 7 4 Online Module Change
150. tehnikonGbelsonet net e mail intehsisemdl net e mail consys consys spb ru Getronics b v BELGIUM Getronics b v NETHERLANDS Electrotechnical RUSSIA Control Systems Pontbeeklaan 43 B 1731 Asse Zellik Phone 32 0 2 467 17 51 Fax 32 0 2 467 17 45 e mail infoautomation getronics com Control Systems Donauweg 2 B NL 1043 AJ Amsterdam Phone 31 0 20 587 67 00 Fax 31 0 20 587 68 39 e mail info gia getronics com Systems Siberia Partizanskaya St 27 Office 306 RU 121355 Moscow Phone 7 095 416 4321 Fax 7 095 416 4321 e mail info eltechsystems ru TELECON CO BULGARIA Beijer Electronics AS NORWAY 4 A Ljapchev Blvd Teglverksveien 1 BG 1756 Sofia N 3002 Drammen Phone 359 0 2 97 44 05 8 Phone 47 0 32 24 30 00 Fax 359 0 2 97 44 06 1 Fax 47 0 32 84 85 77 e mail email info beijer no INEA CR d o o CROATIA MPL Technology Sp zo o POLAND Drvinje 63 ul Sliczna 36 HR 10000 Zagreb Phone 385 0 1 36 67 140 Fax 385 0 1 36 67 140 e mail PL 31 444 Krak w Phone 48 0 12 632 28 85 Fax 48 0 12 632 47 82 e mail krakow mopl pl AutoCont CZECH REPUBLIC Control Systems s r o Nemocnicni 12 CZ 702 00 Ostrava 2 Phone 420 59 6152 111 Fax 420 59 6152 562 e mail consys autocont cz louis poulsen DENMARK industri amp automation Geminivej 32 DK 2670 Greve Phone 45 0 70 10 15 35 Fax 45 0 43 95 95 91 e mail p
151. ter for a single module or write offset gain for ROM error settings to the ROM using GX Offset gain settings were written to the Configurator ST within 25 times ROM using GX Configurator ST more than 25 times after power on Turn the convert setting request off to 1300H Converter error A converter error has occurred peat terete 1 Then turn the convert setting request on again The value set to input range setting is 20004 Input range outside the valid range Set a value that is within the valid setting error D indicates the channel number range causing the error e The average time setting is outside the Average setting range 2 to 5000ms Set a value that is within the valid 21000 p error O indicates the channel number range causing the error The average number of times setting is 2200H Average setting outside the range 4 to 62500 times Set a value that is within the valid error O indicates the channel number range causing the error 9 TROUBLESHOOTING Table 9 1 Error code list 2 2 Error code MELSEC ST Error EN l c Error name Description Corrective action Hexadecimal level The value set to the upper upper limit value upper lower limit value lower 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 System Alarm settin i err error System Alarm settin 8
152. test mode When the module is switched to the forced output test mode the RUN LED of the head module flashes 3 Asa screen 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 2 dB Slice No SG Module Name ST1AD2 V Label Name Base Module STlB 4lE2 Select Channel Y Offset Dan Error Clear X fi ST 5 GX Configurator S MELSEC ST 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 setting operation 1 Select the channel where the offset value will be set by checking the corresponding Select channel check box By checking multiple check boxes values can be set to multiple channels at the same time 2 Specify Offset 3 Setthe voltage or current as an offset value and click the Set button b Gain value setting operation 1 Select the channel where the gain value will be set by checking the corresponding Select channel check box By checking multiple check
153. than 00H Cr Command result area Result details Cr Cr The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00u start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target Oo et The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 0 al EE MELSEC ST 8 5 5 Gain channel specification Command No 3104H Specify the channel where the gain value will be adjusted When this command is executed the voltage or current applied to the ST1AD is written to the RAM as the gain value This command can be executed only in the offset gain setting mode 1 Values set to Cw Command execution area Cw Command execution Setting value area Set the start slice no of the ST1AD where the command will be executed Hexadecimal 3104u O Ow OE Specify the channel where the gain value of offset gain setting will be adjusted Values can
154. the external device side Connect to the control panel When using a When using a cable clamp terminal block 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST b ST1AD2 2 45V T A Lt 12 coM be R Es y 7 GND 13 SLD y d 3 2 45V LN A Lt 22 cOM soo R P4 i GND 23 SLD p as 3 1 Use a twisted two core shielded wire for the power wire 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 the FG of power distribution module 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 cable clamp When using a terminal block ST1AD needs to be powered on 5 minutes prior to operation for compliance to the specification accuracy Therefore power on 5 minutes prior to offset gain setting or after online module replacement 4 SETUP AND PROCEDURES BEFORE OPERATION 4 5 Offset Gain Settings s o MELSEC ST When the user range setting is used perform the offset and gain settings according to the following procedure When the industrial shipment setting is used offset gain setting is not necessary If the GX Configurator ST is installed perform the offset gain settings
155. those scopes however they may not fall within the performance specification range Avoid using the dotted line part in Fig 3 1 2 Do not input more than 15V 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 10 to 10V b Gain value Offset value c Gain value Offset value 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 For 0 to 4000 the digital output value is within the range 96 to 4095 For 4000 to 4000 the digital output value is within the range 4096 to 4095 3 SPECIFICATIONS 3 2 2 Input characteristics of ST1AD2 I A graph of the ST1AD2 I input characteristic is shown below Analog input parcitcal value o 3 D gt Es 2 o 2 o 8 hi o9 Q Analog Input Range Setting 0 to 20mA 10 0 10 Analog input current mA Offset Value Gain Value 4 to 20mA User range setting Digital Output Value 2 0 to 4000 F
156. time based averaging processing is 2 to 5000 ms c The set number of times or time of the averaging process for channel 2 is stored The range of the stored value is the same as in Cr 2 Response data 1 Cr 0 Cr 1 Cr 2 r 3 8 COMMAND MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target R Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target S E The executed command no is stored Hexadecimal Cr 0 Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored ae MELSEC ST 8 3 6 CHO upper upper upper lower limit set value read Command No 1108H 110AH Reads the upper upper limit value upper lower limit value of the alarm output from the RAM of the ST1AD Cw Command execution Setting valu
157. to b8 b7 to DU 2 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target m 00x Normal completion The executed command no is stored Hexadecimal 0000u ae MELSEC ST b Abnormal completion When Cr 0 15 8 Command execution result is other than 00H Cr Command result area Result details The command execution result is stored into the higher byte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to b0 Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target 2 A Other than 00H Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target The executed command no is stored Hexadecimal Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored Execute Parameter setting ROM write command number 31014 after confirming that normal operation is performed with the settings written to the RAM aaa MELSEC ST 8 5 3 Operation mode setting Command No 3102h Changes the mode of the ST1AD
158. ue CH1 digital output Y value Lower upper limit value CH2 digital 7 d output value i Lower lower limit value Alarm XN i occurrence 1 1 i T i k l pa Time Er n 1 Ern _ CH1 error 1 E X l Y information 00 01 00 01 go f 1 Er n 3 Er n 2 CH2 error bo X DEE i 53 information ON 1 Br n 3 Alarm output signal OFF 0 3 SPECIFICATIONS MELSEC ST 3 3 4 Disconnection detection function 1 The disconnection detection function is usable in the range of 1 to 5V or 4 to 20mA only 2 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 and the error information is stored into Er n 3 to Er n CHO error information 3 to CHO error information is cleared by error clear request Refer to Section 3 4 6 4 Disconnection detection processing can be set to be performed or not for each channel Disconnection detection setting defaults to No disconnection detection processing performed on all channels Setting method 5 Disconnection is detected on only the channel for which A D conversion is enabled 6 The accuracy of disconnection detection is the same as that of this module Refer to Section 3 2 4 7 If a disconnection is detected during digital output the digital output value prior to the disconnection detection is he
159. uest i Cw 0 start slice o yp H om T no of execution target Cw 1 command K y or a oo no tobe executed 31034 i al H SV foes wioo2 argument 1 M tov H moo F argument 2 Gain Channel Specification X27 d fp eg m27 i I I MO BO B6 B3 B1003 M225 M226 M227 M228 M229 H Hh KO EH H 3 K2 EH vo 3 I I if I SET em 1 Uns on Bw O3 command request i start slice b ovr H3 wi000 7 no of execution target I i Cw 1 command a oy wo 3104 WI001 T no to be executed 31044 i i H ye H wioo2 Cw 2 argument 1 M gy or HW moos Cw 3 argument 2 4 SETUP AND PROCEDURES BEFORE OPERATION MELSEC ST User Range Write X28 _ iis M228 MO BO B6 B3 B1003 M225 M226 M227 M228 M229 he et i e gt Ku gt R A vu A SET B1003 Turns on command request start slice H SS foe m W1000 no of execution target Cw 1 command vu inove H3105 w1001 no to be executed 31 05x e y o to W1002 Cw 2 argument 1 KM SF rove H W1003 argument 2 Switching to offset gain setting mode x29 r 229 Wo BO B6 B3 B1003 M225 M226 M227 M228 M229 EE Li e gt Hu gt M A A SET B1003 Tums on command request start slice KO ove H3 W1000 no of execution target Cw 1 command a yp ws mon no to be executed 3102u R y or o Hm mom Cw
160. ule change refer to Chapter 7 1 After Bw n 1 convert setting request has turned on 1 this turns on 1 when user parameter and command parameter setting check is completed Turns on 1 if a setting error is detected When parameter setting check result is normal Performed by the ST1AD Performed by the master station program Br n _ Module ready a Bw n 1 Convert setting request Br n 1 Convert setting completed flag Br n 2 A D conversion completed flag Wrn Wr n 1 CHO Digital setting value Convert setting 0 X Digital value completed flag When parameter setting check result is abnormal gt Performed by the ST1AD 3x Performed by the master station program Module ready Convert setting request Convert setting completed flag A D conversion completed flag CHO Digital value CHOerror information Error detection 3 SPECIFICATIONS MELSEC ST Bit input 1 After Bw n 1 convert setting request has turned on 1 Br n 2 A D conversion completed flag turns on 1 when A D conversion is completed on all channels for which A D conversion is enabled 2 The Br n 2 WD conversion completed flag is processed only once when the Bw n 1 convert setting request is change
161. urn on Confirm the error definition For details of the error code reading operation and error code of the head module refer to the user s manual of the used head module When interrupting online module exchange click the Cancel button a Clicking the Cancel button i e interrupting online module change returns to step 1 In this case select the same slice module as selected before and complete online module change Note that selecting different one causes an error Continued to next page 7 ONLINE MODULE CHANGE MELSEC ST From the previous page l Online Module Change S 13 The left screen appears showing that online module change Target Module No 3 has been completed Slice No 5 E Module Name STIADZV Click the Finish button Label Name Base Module STIBS4IF2 Online module change is completed Finish J J Completed MMAN Sue MELSEC ST 8 COMMAND This chapter explains the commands 8 1 Command List The ST1AD supports command execution that uses the Cw Command execution area Cr Command result area of the head module For the command execution procedure refer to the user s manual of the used head module A list of commands that can be executed by the ST1AD is given in Table 8 1 Table 8 1 Command List 1 2 Command CP Reference Command Command Description IR Command name section classific
162. ut 55 2X02 137 5 times Round down the number 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 conversion enable and whether notch filter processing is performed or not 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 When notch filter processing is performed Processing time Set number of times X Number of channels used X 0 2 ms 1channel Unit ms 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 X0 1 100 ms 3 SPECIFICATIONS MELSEC ST 3 3 3 Alarm output function 1 2 5 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 Br n 1 alarm output signal turns on 1 and the error information is stored into Er n 3 to Er n CHO error information When the digital value falls below the upper lower limit value or rises a
163. yte and the start slice No of execution target into the lower byte in hexadecimal as shown below b15 to b8 b7 to DU Cr 0 15 8 Command Execution Result Cr 0 7 0 Start Slice No of Execution Target R Other than 00x Abnormal completion see Section 8 6 1 When OF is stored into the Cr 0 15 8 Command Execution Result 00 start slice No of head module is stored into the Cr 0 7 0 Start Slice No of Execution Target S E The executed command no is stored Hexadecimal Cr 0 Cw 2 Argument 1 at command execution is stored Cw 3 Argument 2 at command execution is stored SOOMAA MELSEC ST 8 3 8 Input range set value read Command No 1118H Reads the Input range setting from the RAM of the ST1AD 1 Values set to Cw Command execution area W Command execution Setting value area ge S the start slice no of the ST1AD where the command will be executed L uem M 1118u Cw 2 fws Fixed to OOOOH Any value other than 0000u is ignored W EE MELSEC ST 2 Execution result in Cr Command result area The execution result of the command changes depending on the result normal completion or abnormal completion in Cr 0 15 8 Command execution result a Normal completion When Cr 0 15 8 Command execution result is 00H Cr C

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

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