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MELSEC-ST CC-Link Head Module User`s Manual

1. M221 XIO5A X1046 _ J H f Mov HO D110 J Clears Completion status E _ Lu WP H3 D111 J Station No E Lu _ J gt MVP HI2 D112 Send data size S MVP HI2 D113 Receivable data size MVP H0 D114 Clears receive data size MovP K2 D1100 No of commands to be executed z a E i o MVP H6 Diioi Slice position No iu 9 B A oz 2 D A conversion enable disable zo MOVP H0A200 D1102 no E setting write Command No A200H MOVP HO D1103 D A conversion enable disable setting wove H0 D1104 7 Fixed to 0000H 2 Mov H6 D1105 7 Slice position No o Fue Hooi Dita T CH1 preset value write 5 gt J Command No A2011 5 Lu WP K3000 D1107 Preset value d MP H0 D1108 Fixed to 0000H P RDN G Uo D110 D1100 D2100 N25 Executes dedicated instruction ROMSG N25 N26 P cur p MM CMT 1 XML 110 H H Processing for error code 0 no error n E D2101 H6 k Processing for normal completion of command No A200H H ESD E NR E PO Op mm Em mm mm O poe ee ee ee eee 1 z D2105 H6 4 Processing for normal completion of command No A201H 2 FES ete i ae Vhs rb lg i age J Elan PRECOR ME EE E T amp Processing for normal completion of o D110 HO i i Processing for error code other than 0 error occurred F P dedicated instruction RDMSG o D2101 H6 JH Pro
2. M100 MOVP HO D150 Clears Completion status HOVP H3 D151 J Station No MOVP HOA D152 Send data size MOVP HO Di53 Receivable data size MOVP HO D154 Clears receive data size MP KI D1500 No of commands to be executed WOVP HO D1501 Slice position No WVP He100 Di502 O Operating status read request Command No 8100H MOVP Ho D1503 J Fixed to 0000H MOVP HO D1504 Fixed to 0000H GP RDMSG uo D150 1500 D2500 M200 Executes dedicated instruction RDMSG MOG MOOT te e al Ca col eee ee ee a iai e i 1 ML D150 HO H Processing for error code 0 no error q Ep lei piei eee ee ees elle ae eee CECE ERE eee pielii ap ee ll cee meee i D2501 H0 H Processing upon normal command completion ri 1 1 1 Ei REP i at E ee hae te eas rp Neer i Processing for normal completion of dedicated LO D150 HO H Processing for error code other than 0 error occurred f P instruction RDMSG Peet Sane es Saas en eee ee eases o D2501 HO H Processing upon command failure lan RST M100 en oa TE A om n a na pla j o HO Spo Processing for programmable controller CPU error i n Ue E EA Be nee ae Gong ibus 3 Processing for failure of dedicated AST 4100 instruction RDMSG Figure 8 8 Program example 8 38 8 3 Command Program Example 8 COMMANDS ME
3. A 9n L xO 7 Unit mm Figure App 3 End bracket ST1A EBR App 2 Appendix 1 External Dimensions APPENDICES Appendix 2 Recommended Screwdriver The following screwdriver is recommended for the terminal block of the head module TROUBLESHOOTING Table App 1 Recommended screwdriver Size mm Product Part number Manufacturer Specification Slotted screwdriver without insulating SD 900833 Weidmueller cover Blade shape according to 0 6 3 5 100 DIN5264 APPENDICES Size C Size A Side view of blade edge INDEX Overall view Size B Front view of blade edge Figure App 4 Recommended screwdriver Appendix 2 Recommended Screwdriver App 3 APPENDICES Appendix 3 MELSEC ST System Setting Sheet The MELSEC ST system setting sheet is useful for considering the MELSEC ST system Make photocopies of the MELSEC ST system setting sheet for use Refer to the following for information on how to use it 3 CHAPTER 7 PROGRAMMING Appendix 3 1 I O points sheet Table App 2 I O points sheet sii Start slice No 5V DC internal 24V DC iti a Number of Module name i 7 current consumption current Slot width Total siete occupied slices Total Total ea 0 2 ST1H BT 0 0 0 0 0 410A 0 410A OA 0A aes 2 1 ST1PSD 0 0 0 0 niii EC 25 2mm EN So 3 J
4. Application Application M61 Completion device D130 to D134 Control data m D1300 to M62 Completion status indicator device D1328 Send data execution data of the command D2300 to M70 ST1H BT error code storage enable flag D2328 Receive data result data of the command M71 ST1PSD error code storage enable flag D3000 Error module information M72 ST1X2 DE1 error code storage enable flag D3030 Error code of ST1H BT M73 ST1Y2 TE2 error code storage enable flag D3031 Error code of ST1PSD M74 ST1PDD error code storage enable flag D3032 Error code of ST1X2 DE1 M75 ST1AD2 V error code storage enable flag D3033 Error code of ST1Y2 TE2 M76 ST1DA2 V error code storage enable flag D3034 Error code of ST1PDD D3035 Error code of ST1AD2 V D3036 Error code of ST1DA2 V 7 21 7 3 Program Examples PROGRAMMING 2 Program example X105A 7 4 i DO D3000 H0 T MVP H0 D130 Clears Completion status E Lu E jJ HOVP H3 D131 Station No 2 MOVP H3A D132 Send data size MOVP H3A D133 Receivable data size Movp H0 D134 Clears receive data size z FR 3 23 MVP K7 Di300 No of commands to be executed 9 T r 1 T gt MVP H0 D1301 Slice position No We ri Error code read request MOVP H8101 D1302 E 1 Command No 81011 Reading error code LMOVP HO D1303 Fixed to
5. Mount the removed slice module again click the _Next button and perform all operations to j to complete the online module change once Preparation for slice module replacement a On the System Monitor screen select a slice module for which online module change is performed E System Monitor Module Information Select Module Module Name STIDA2 V Display Position LabelName Base Module ST1B 4IR2 OF Communication Status With Master Statin Select a slice No Communication mod u le 1 Module Status i Module System Eror 77 Module Warning Bl Module Change No Module Status Monitor Switch Stop Forced Output Test Mode OFF ON OFF Input Output Forced Output Monitor Test Offset Gain Module Detail i Information Oriine Module Parameter Change Setting Close Figure 4 19 Specifying a slice module 4 26 4 6 Online Module Change Function 4 6 4 Online module change from GX Configurator ST 4 FUNCTIONS MELSEG ST b Click the Online Module Change button on the System Monitor screen After clicking the Online Module Change button confirm that the RUN LED of the selected slice module is flashing at 0 25s intervals OVERVIEW Forced Dutput Test Made DFF ON OFF Input Output Forced Output Monitor Test Offset Gain
6. RUN LED of slice module Flashing at 1s intervals Continue 4 14 When a slice module is faulty the following data refresh of normally operating output modules and intelligent function modules are continued Remote output RY _Bw n Bit output area Remote register RWw ww n Word output area 1 For command parameters of output modules and intelligent function modules refer to the following manual Manuals for the output module and intelligent function module b Setting method Set the output status for module error with a command parameter 27 Section 8 2 7 Initial data batch write request Command No 8106H L gt Section 8 2 8 Initial data individual write request Command No 8107H 0107H 4 3 RAS Functions 4 3 1 Output status setting for module error 4 FUNCTIONS 4 4 Monitoring Function This section describes the monitoring function of the head module i im amp 4 4 1 Status monitoring function 1 About the status monitoring function The operating status of each slice module and error history of the head module can be monitored with GX Configurator ST za H uu Information of some items can be monitored using commands or I O data DZ nO lt System Monitor gt r Monitoring intelligent function module Module Information Select Module put
7. Remote register RWr Remote output Message transmission RY a 1111111111411 Remote register RWw lt Example of Cr Command result area gt Range When the unit of data is one word 16 bits the corresponding bits are indicated 0 BitO 7 0 Range of bit O to bit 7 Detail data No Abbreviated data symbol 37 2 in this section 3 in this section A 11 2 Head module Master station a Remote input RX Data symbol Area name Detail data No notation Br Br00 to Brn Bit input area 1 bit symbol Hexadecimal b Remote register RWr Data symbol Area name Unit Detail data No notation Wr Wr 00 to Wrn Word input area 1 word symbol Hexadecimal c Message transmission Data symbol Area name Unit Detail data No notation to Command result area 1 word symbol Decimal 3 Master station Head module a Remote output RY Data symbol Area name Unit Detail data No notation Bw 00 to Bw n Bit output area 1 bit symbol Hexadecimal b Remote register RWw Data symbol Area name Detail data No notation Ww Ww 00 to Ww n Word output area 1 word symbol Hexadecimal c Message transmission Data symbol Area name Unit Detail data No notation Cw Cw 0 to Cwn Command execution area 1
8. Station Li 5 Station La No2 gt gt No 2 E No2 E Y103F T RY3F Li iu ra 2 Y1040 RY40 m E 2 Station __ Station ES La Lin Station z No3 F No 3 rn Ne3 Y105F Lu RY5F id 3 l 5 ior E 1 a j i n n a toa po po E 1 SOENE ems eerie AN ad VPE RN i eta A ape ue alle UN poi ne ae aa ezite rM Figure 7 5 Remote output RY assignment Table 7 6 Bw Bit output area assignment sheet Master station Remote device station MELSEC ST system o o Y1040 RY40 Bw 00 Output status 1st point E 3 ST1Y2 TE2 a_i ce E Y1041 RY41 Bw 01 Output status 2nd point Y1042 RY42 Bw 02 Use prohibited Y1043 RY43 Bw 03 Convert setting request 5 ST1AD2 V z Y1044 RY44 Bw 04 Use prohibited 2 B Y1045 RY45 Bw 05 Use prohibited eS w E Y ul Y1046 RY46 Bw 06 Use prohibited TE Y1047 RY47 Bw 07 Convert setting request 6 ST1DA2 V o Y1048 RY48 Bw 08 CH1 output enable disable flag Z a E Y1049 RY49 Bw 09 CH2 output enable disable flag ra m Lu Y104A RY4A Bw 0A Use prohibited lu z to to 5 amp Y1059 RY59 Bw 19 Use prohibited 7 Y105A RY5A Bw 1A Error reset request Y105B RY5B Bw 1B Use prohibited to to Y105F RYSF Bw 1F Use prohibited PROGRAMMING COMMANDS 7 2 Settings and Communication Data 7 6 PROGRAMMING Q25HCPU Link register w MELSEC ST Remote register RWr Ver 1 remote I O station Ver 1 remote I
9. o O Ls Figure 1 5 Flexible system construction n a Z e O 1 1 Features 1 4 1 OVERVIEW MELSEC ST 7 Auto optimizing number of occupied stations and extended cyclic setting The head module can automatically optimizes the number of occupied stations and extended cyclic setting according to the mounted slice modules and priority mode gt Section 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting The user does not need to calculate I O points of the MELSEC ST system to select the number of occupied stations and extended cyclic setting The results of the optimization are indicated by the LEDs of the head module cF Section 5 3 1 Operation indicator LEDs 1 How to optimize the number of occupied stations and extended cyclic setting can be selected from the following Giving priority to cyclic transmission speed Allowing connection of more remote stations to the CC Link system Reducing the number of occupied stations The head module optimizes the system depending on the slice modules and priority mode Small scale system 1 station occupied single setting 4 stations occupied quadruple setting Figure 1 6 Optimization of No of occupied stations and extended cyclic setting 1 1 Features 2 SYSTEM CONFIGURATION CHAPTER2 SYSTEM CONFIGURATION This chapter describes the system configuration for the head module Master station T
10. 7 Z le E O z 5 TN External C1 device Z0 M Figure 4 22 Disconnection from the external device POINT lt When the external device cannot be disconnected as instructed in the slice module manual shut off all phases of the external power supply for the MELSEC A ST system and then replace the slice module UE aw 2 E a i im z a Z 9 Z 8 4 6 Online Module Change Function 4 29 4 6 4 Online module change from GX Configurator ST 4 FUNCTIONS MELSEG ST Slice module replacement e Remove the slice module to be replaced online from the base module f Install a new slice module of the same model name as the removed one to the base module Figure 4 23 Slice module replacement Connection of the external device after slice module replacement g After installing a new slice module connect the external device 7 7 Manual for the slice module Disconnecting Connecting the External Device for Online Module Change Switch External T XI Figure 4 24 Connection of the external device 4 30 4 6 Online Module Change Function 4 6 4 Online module change from GX Configurator ST 4 FUNCTIONS MELSEG ST Operations after external device connection h After connecting the external device click the Next button on the screen shown in d ul 1 When the button is clicked the following actions a
11. 17 3 5 1 ST bus cycle time 3 SPECIFICATIONS Number of mounted intelligent function modules 2 Number of occupied stations 1 Extended cyclic setting Single setting 8 In the above system the number of occupied stations and extended cyclic setting are optimized to 1 station occupied and single setting respectively 7 gt Section 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting ST bus cycle time 44 x 6 0 157 x 2 385 963 us 3 18 3 5 Head Module Processing Time 3 5 1 ST bus cycle time 3 SPECIFICATIONS 3 5 2 Input transmission delay time This section explains the time taken from when a slice module receives input data from an external device until the module outputs the data to the CC Link network OVERVIEW 1 Average delay time Input transmission delay time Input response time 1 5 x ST bus cycle time Input response time For input modules Response time of an input module L gt MELSEC ST System User s Manual For intelligent function modules Processing time of an intelligent function module 3 Manual for the intelligent function module CONFIGURATION SYSTEM C9 ST bus cycle time lt gt Section 3 5 1 ST bus cycle time 7 F4 o E lt IS m O w a 7 Link scan time 23 Manual for the master module Link scan time 2 Maximum delay time 2 o Input transmission delay time b Input response tim
12. 7 15 7 3 Program Examples PROGRAMMING M220 XI05A X1042 _ d 1 M MP M5 D1013 Slice position No ryove Hoatog Dioig 3 CH1 upper upper upper lower limit E 7 set value write Command No A108H E _ gt MP K3000 D1015 j Upper upper limit value setting e wove K2000 D1016 Upper lower limit value setting MVP H5 D1017 Slice position No e FwovP HOMO9 Diog q CH1 lower upper lower lower limit e set value write Command No A109H 3 i ES MOVP K200 D1019 Lower upper limit value setting a2 oz 4 Q MOVP K100 D1020 Lower lower limit value setting Do HOVP H5 01021 Slice position No move HoMo3 poz 3 Notch filter set value write E Command No A103u T WP H2 D1023 50 60Hz notch filter specification 5 MOVP HO D1024 Fixed to 0000H iL i c SPRG uo D110 D1000 D2000 N21 Executes dedicated instruction RDMSG Figure 7 10 Program for setting command parameters ST1AD2 V continued Yn eum o E o em E LL a es Ed Zi 9 lt a tS Y i an o z E Lu o iz Lu lu 3 PROGRAMMING COMMANDS 7 3 Program Examples 7 16 PROGRAMMING T 17 M21 M22 Krise ere aia e iege lene it az alia i MALE D110 HO k Processing for error code 0 no error SALSA Ai zic Ma nt ta pe bea MR RE D2001 He n Processing for normal completion
13. 8 12 8 2 Commands 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS MELSEC ST b If the command was executed for a power distribution module or I O module 1 When completed normally Cr 0 15 8 Command execution result is OOH u Table 8 6 Values stored in Cr Command result area When completed normally amp Cr Command result g 3 Result details area For execution of command No 8100u The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below 5 b15 b8 b7 bo d o Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No EL 58 L 00H Normally completed at For execution of command No 01004 The command execution result and start slice No in hexadecimal are stored in the high and low bytes T respectively as shown below lt b15 b8 b7 bO 9 o Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No a es L gt 00H Normally completed Cr 1 The executed command No 8100 0100H is stored Hexadecimal The operating status of the slice module for which the command was executed is stored A minor or serious error is stored in the high or low byte respectively 2 lt For input module gt Z b15 b8 b7 b1 bO 0 0 1 1 0 Normal 1 Hardware fault z Zi lt For output module gt E b15 b9 b8 b7 b2 b1 b0 M up 9 lo Ja
14. Command 2 Command 2 FUNCTIONS Command 8 Command 8 PREPARATION AND SETUP Execution data of commands Result data of commands Master station MELSEC ST system MELSEC ST system Master station Figure 8 3 S2 D1 Romari So ooo ooo oor For Cw Command execution area and Cr Command result area refer to the following s Section 8 2 1 Operating status read request Command No 8100H 0100H to Section 8 2 8 Initial data individual write request Command No 8107H 0107H 060060000000000000000000000000000000000000000000000000090 d D2 Specify a device which is to be turned ON for one scan upon completion of the dedicated instruction RDMSG When the dedicated instruction RDMSG has failed D2 1 also turns ON PARAMETER SETTING fo PROGRAMMING COMMANDS 8 1 Command Execution Method and Procedures 8 3 8 COMMANDS MELSEE S T 3 Specifying the command execution target Specify the command target head module or slice module in Cw Command execution area There are two methods for specifying the head module or each slice module Slice position No The number indicates where the slice module is located The numbers are assigned to the modules in order starting from 0 of the head module Start slice No The start slice No is the start number of the slice No that is assigned to ea
15. EM Head module can be used only as Ver 1 remote device station Head module can be used only as Ver 2 remote device station Figure 4 6 No of occupied stations and extended cyclic settings in Priority min stations mode POINT For a Ver 1 remote device station use Priority high speed mode lt gt gt 2 a Priority high speed mode in this section In Priority min stations mode only a combination of 1 station occupied and single setting is available for Ver 1 remote device stations 3 Setting method For the setting method refer to the following 37 Section 5 3 1 Mode switch 4 2 CC Link Functions 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting 4 FUNCTIONS MELSEC ST 4 Optimization example An optimization example in the following system configuration is described below a System configuration example d Table 4 9 System configuration example Q Module name Br n Wr n Ww n 0 ST1H BT 0 0 0 0 1 ST1PSD 0 0 0 0 z 2 ST1X2 DE1 2 0 0 0 ze 3 ST1Y16 TE2 0 16 0 0 28 4 ST1PDD 0 0 0 0 5 ST1AD2 V 4 4 2 0 6 ST1DA2 V 4 4 0 2 7 ST1TD2 4 4 2 0 9 Total 14 28 4 2 k b Priority mode Priority high speed mode is used c Optimization result From the values of Brn Bit input area and Bw n Bit output area the greater value of 28 points is used From the valu
16. PROGRAMMING 3 Program example M210 XiO5A Xi05B X1042 X1046 i iu if 1 1 1 H Move HO D100 Clears Completion status z gt movP H3 D101 J Station No 9 MVP H26 D102 Send data size MP H12 D103 Receivable data size 6 MOVP HO D104 Clears receive data size 3 ES MVP KI 600 No of commands to be executed i 9 B n zZ Q wove Ho D601 Fixed to 0000H 58 Initial data individual write request MOVP H8107 D602 S Command No 81071 MP K5 D603 Number of data for which command parameters are set 9 MVP HO D604 Slice position No g x Module type MVP HO D605 t 00004 Head module o WNP Ho Doe Command parameters p of ST1H BT MOVP 2 D607 Slice position No move H80 pos J Module type 0080 Input module Hove 0 D609 Command parameters of ST1X2 DE1 9 HOvP H3 D610 Slice position No E em Module type 5 MOVP H40 D611 E 0040u Output module nove do E Command parameters of ST1Y2 TE2 MWP H5 D619 Slice position No a es Ed MOVP H8000 D614 Module type z 80004 ST1AD2 V 2 MVP Ho nets Command parameters e of ST1AD2 V amp 5 ur MOVP H6 D616 Slice position No xh MOVP H4000 D617 Module type 40004 ST1DA2 V WP Ho Dele Command parameters S of ST1DA2 V E Figure 7 9 Program for setting command parameters common to head module and
17. Romari ESSE Refer to the CC Link Cable Wiring Manual issued by the CC Link Partner Association 060606000000000000000000000000000000000000000000000000000 3 2 CC Link Dedicated Cable Specifications 3 SPECIFICATIONS MELSEC ST 3 3 Communication between Master Station and MELSEC ST System z The following I O data are used for communication between the master station and z MELSEC ST system Head module Master station Remote input RX and remote register RWr Master station Head module Remote output RY and remote register RWw Master station Remote device station MELSEC ST system 8 LS nO Head module 3 2 p e amp 9 u Terminating resistor Terminating resistor 5 CC Link Slice Slice Master module Head module module module Remote input RX Remote input Bate Input SS 2 RX Br Bit input area g 2 2 Remote register Remote register RWr Wr Word input area J L J z 7 lt z Remote output RY z Bw Bit output area EX Em aw Remote register Remote register RWw RWw Ww Word output area i o z E Lu 7 c Lu lu 5 Figure 3 1 Communication between master station and MELSEC ST system amp Processing summary for Head module Master station 1 The status data of the external device are loaded into the input status area of g the slice
18. SH NA 080754ENG A MELSEC ST CC Link Head Module User s Manual MODEL ST1H BT U SY E MODEL 13JZ11 SH NA 080754ENG A 0804 MEE s MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 E NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPA When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
19. The Slice position No maximum value is 63 This is used for specifying a command execution target Start slice No The start slice No assigned to the head module and slice modules C d Generic term for requests that are executed by the master station for reading each module s omman operation status setting intelligent function module command parameters or various controls Generic term for parameters set in commands or GX Configurator ST Command parameter All of the parameters set for the head module and slice modules are command parameters ST bus cycle time Processing time for the head module to refresh the input or output status of each slice module Abbreviation for Reliability Availability and Serviceability RAS This term is used to express the overall usability of automation systems Packing List The following is a packing list of the head module Model name Product Quantity ST1H BT ST1H BT MELSEC ST CC Link head module 1 ST1A EPL ST1A EPL end plate 1 ST1A EBR ST1A EBR end bracket 2 Terminating resistor 110Q 1 2W brown brown brown Terminating resistor Used for wiring of CC Link dedicated cables or Ver1 10 compatible CC Link 1 dedicated cables A 15 1 OVERVIEW MELSEC ST CHAPTER1 OVERVIEW This manual describes the specifications functions pre operation procedures and troubleshooting of the ST1H BT MELSEC ST CC Link head module hereinafter referred to as the head mod
20. 10 O s CL N 4 LI N 2 nm im ol ES C on REL C3 DC CCtink L__ orr RELEASE Lrs Figure 5 4 Mode switch 1 Purpose Set a priority mode for the number of occupied stations and extended cyclic setting with the mode switch s Section 4 2 2 2 Priority modes in auto optimization 2 Setting OFF Priority high speed mode Default ON Priority Min stations mode 5 3 Part Names and Settings 5 3 1 Mode switch PREPARATION AND SETUP 3 Setting method 1 Install slice modules to the head module OVERVIEW 2 Select the priority high speed mode or priority min stations mode with the mode switch of the head module gt Section 4 2 2 2 Priority modes in auto optimization Note that when the master module is in remote net Ver 1 mode select the priority high speed mode 3 Power ON or reset the head module CONFIGURATION SYSTEM 4 With the LEDs on the head module check the number of occupied stations and extended cyclic setting gt Section 5 3 1 Operation indicator LEDs Checking with LEDs NELSEE ST1H BT SPECIFICATIONS CCtink o uz Cog O7 rs 232 RELEASE RESET FUNCTIONS Figure 5 5 Checking optimization result oO 2 z lt z o E lt c ui a a PARAMETER SETTING PROGRAMMING COMMANDS 5 3 Part Names and Settings 5 10 5 3 1 Mo
21. 13 Term definition e e eeeeeeeee ee eese eese ee ee eese eo ee eese ee eosose esee ese sssesss esos es ossssseesesososseseesesesssseseseseeeseeeseee 14 Packing List 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c A 15 CHAPTER1 OVERVIEW 1 1to1 5 1 1 Features 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2 CHAPTER2 SYSTEM CONFIGURATION 2 1to2 2 2 1 Applicable Systems eeeeeee eee eee eese esee ese esee see ec eese secs esse sese ose ses esce sseecesse secs oses ecce oes ecce ose eoeeo 2 2 CHAPTER3 SPECIFICATIONS 3 1 to 3 20 3 1 Performance Specifications eeseee esee eee eee eee e eee eee eee e eee ee esse esos eese eescsesscssescoseecsseecsesceeessee 3 1 3 2 CC Link Dedicated Cable Specifications 00000000000000000000000000000000000000000000000000000000000000000000099 3 2 3 3 Communication between Master Station and MELSEC ST System eeseeeee eee ee eee eee eee eese esee eee 3 3 4 Remote I O Remote Registers 0000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 5 3 4 1 List of remote I O signals 000000000000000000000000000000000000000000000000000000000000000000000000000000000099 3 ES 5 3 4 2 Remote I O details 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099 3 7 3 4 3 Remote register list 0 0000000
22. 3 Section 8 4 Values Stored into Command Execution Result For execution of command No 01014 The command execution result and start slice No in hexadecimal are stored in the high and low bytes CONFIGURATION SYSTEM Cr 0 respectively as shown below b15 b8 b7 bO Cr 0 15 8 __ Command execution result Cr 0 7 0 Start slice No A Other than 00H Failed L 00H Head module Section 8 4 Values Stored into Command Execution Result Cr 1 The executed command No 81014 01014 is stored Hexadecimal SPECIFICATIONS Cr 2 Cw 2 Argument 1 at command execution is stored Cr3 Cw 3 Argument 2 at command execution is stored FUNCTIONS PREPARATION AND SETUP PARAMETER SETTING fo PROGRAMMING COMMANDS 8 2 Commands 8 17 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS MELSEE ST b If the command was executed for a power distribution module or I O module 1 When completed normally Cr 0 15 8 Command execution result is 00n Table 8 11 Values stored in Cr Command result area When completed normally Cr Command result Result details area For execution of command No 8101h The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8
23. 7 Each slice module manual Write sequence program for controlling MELSEC ST system to programmable controller CPU of master station CONFIGURATION SYSTEM Turn OFF and ON master station power or reset programmable controller CPU Completed Figure 5 1 Pre operation procedures continued SPECIFICATIONS FUNCTIONS oO 2 z lt z o E lt c ui a a PARAMETER SETTING PROGRAMMING COMMANDS 5 2 Preparation and Setup 5 4 5 2 2 Pre operation procedures PREPARATION AND SETUP 5 3 MELSEC ST Part Names and Settings This section explains the names and settings of the parts of the head module Front face with the connector cover open Right side 2 MELSEC ST1H BT CCuin tA MITSUBISHI STATION A 8 Name Figure 5 2 Part names Table 5 4 Part names and settings 1 Operation indicator LED Description Indicates the operating status of the head module 7 5 1 Operation indicator LEDs in this section Mode switch and station No Used for setting the priority mode and station No of the head module and for switching to the self diagnostic function mode For details refer to the following 2 switches Priority mode setting Section 5 3 1 Mode switch Station No setting 5 Section 5 3 2 Station No switc
24. APPENDICES 2 Wr Word input area Table App 5 wr Word input area assignment sheet Master station Remote device station MELSEC ST system SE O o g E LE LL BL IBI B Ny Ja ay le N O Co Z sn LI D al E Ll m glo D App 6 Appendix 3 MELSEC ST System Setting Sheet Appendix 3 2 Input data assignment sheet APPENDICES Appendix 3 3 Output data assignment sheet 1 Bw Bit output area TROUBLESHOOTING Table App 6 Bw Bit output area assignment sheet Master station Remote device station MELSEC ST system L10 UD aa APPENDICES UI O N w ol lo D CE EI O Az Co INDEX Ww m o UJ UJ UJ DJ l j JZ DII LU gt O co N W O D o jo fo m D O W O G Appendix 3 MELSEC ST System Setting Sheet App 7 Appendix 3 3 Output data assignment sheet APPENDICES 2 Ww Word output area Table App 7 ww Word output area assignment sheet Master station Remote device station MELSEC ST system Ww L10 RWw Ww L11 RWw Ww L12 Ww L13 Ww LI4 Ww L15 Ww LI6 Ww LI7 Ww Ll8
25. Bit output area 252 bits or less 5 Wr n Word input area 52 words or less 7 Ww n Word output area 52 words or less 1 The available points will decrease by two points for each additional power distribution module 2 When the master module is in remote net Ver 1 mode however the total I O c points of slice modules must be set within the following ranges 2 Z Table 5 3 I O point range Remote net Ver 1 mode 5 Brn Bit input area 112 bits or less e z Bw n Bit output area 112 bits or less Z E Fi c Wr n Word input area 14 words or less E Ww n Word output area 14 words or less g o POINT When the points shown in Table 5 3 are exceeded use two or more head modules o so that the points for each will be within the allowable range m z If the points in Table 5 3 are exceeded the head module will operate as a Ver 2 E remote device station E o o o c a a Z lt Q O 5 2 Preparation and Setup 5 2 5 2 1 Checking the MELSEC ST system PREPARATION AND SETUP lesa S T 5 2 2 Pre operation procedures The pre operation procedures are shown below Start Continued from Section 5 2 1 Mount each module and connect external power supply and external devices L gt Each slice module manual Perform MELSEC ST system hardware test E ami Section 5 4 Self Diagnostics Power OFF the MELSEC ST system With t
26. Command execution result Cr 0 7 0 Slice position No A 00H Normally completed For execution of command No 0101 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No XY d jn 00H Normally completed Cr 1 The executed command No 81014 01014 is stored Hexadecimal The operating status of the slice module for which the command was executed is stored A minor or serious error is stored in the high or low byte respectively For input module b15 b8 b7 b1 bO 0 0 1 1 0 Normal 1 Hardware fault For output module b15 b9 b8 b7 b2 b1 bO 0 3 0 2 1 1 0 Normal 3 0 Protective function inactive not provided 1 Hardware fault 1 Protective function active 2 0 Fuse not blown Cr 2 1 Fuse blown lt For bus refreshing module gt b15 b10 b9 b8 b7 b1 bO 0 3 2 0 1 1 0 Normal 3 0 External auxiliary power normal 1 Hardware fault 1 External auxiliary power low 2 0 External system power normal 1 External system power low For power feeding module b15 b10 b9 b8 b7 b1 bO 0 2 0 0 1 1 0 Normal 2 0 External auxiliary power normal 1 Hardware fault 1 External auxiliary power low Cr3 0000 is stored 8 18 8 2 Commands 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS MELSEC ST 2 When failed Cr 0 15 8 Command ex
27. Intelligent buffer select word 4 Station No Station type ir count points station select Send _ Receive Automatic 141 jVeriRemote device station S gt Exclusive station 1 32 points gt No setting FUNCTIONS Default Cancel Station information Station type Set the station type of the head module gt Section 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting Section 5 2 2 Pre operation procedures PREPARATION AND SETUP Expanded cyclic setting Set the extended cyclic setting which is indicated with the head module s LEDs Ls Section 5 3 1 Operation indicator LEDs o Exclusive station count Set the number of occupied stations which is indicated with the head module s LEDs LL Section 5 3 1 Operation indicator LEDs 9 zZ E E Lu o m ui Lu Ed E a Remark Soccer o For network parameters other than those mentioned in this chapter refer to the Z following manual z o Manual for the master module 9 a 0 0 9 0 00090 0 00 00900 00009009000009 00009000009009009000900000090009009090909090900009 oe a ra E z Q O 6 1 Parameters for Using MELSEC ST System G 2 6 1 1 Network parameters 6 PARAMETER SETTING MELSEC ST 6 1 2 Command parameters This section explains the command parameters 1 Command parameter list Following command parameters are available Table
28. area Doing so may cause the MELSEC ST system to malfunction 3 12 3 4 Remote I O Remote Registers 3 4 3 Remote register list 3 SPECIFICATIONS 3 4 4 Remote register details This section describes details of the remote registers OVERVIEW 1 Intelligent function module area for input from RWrm from Wr 00 The Wr n Word input area states of intelligent function modules are stored a Assignment order The area is assigned in order of mounted positions of intelligent function modules b Points occupied CONFIGURATION SYSTEM This area occupies the points assigned to the Wr n Word input areas of intelligent function modules C9 c Assignment example Slice modules are mounted as shown below in the following assignment example The remote register RWr of the head module are assumed to be RWr8 to RWrB 7 F4 o E T IS m O w a 7 Head module Bus refreshing Input module Output module Power feeding Intelligent Intelligent module function module function module Wr n 7 2 points Wr n 0 point o Ww n 0 point Ww n 2 points o em 2 o es Z M Master module Remote station Remote device station z head module S Tn fii Remote register EE i RWr RWr8 Qo points RWr9 S i RWrA o Use prohibited i RWrB lu I E 1 lei E Figure 3 10 Assignm
29. bO Cr 3 15 8 __ Command execution result Cr 3 7 0 Slice position No jm Other than 00 Failed 3 Section 8 4 Values Stored into Command Execution Result For execution of command No 01074 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below Cr 3 b15 b8 b7 bO Cr 3 15 8 _ Command execution result Cr 3 7 0 Start slice No A Other than 00 Failed Section 8 4 Values Stored into Command Execution Result Cr 4_ to Cr34 The execution results for the settings are stored in the same way as in _Cr 3 1 When error code F206u is generated 0 is stored in _Cr 2 and no response is stored to each request 2 When OFu is stored in Cr 3 15 8 Command execution result OOH slice position No or start slice No of the head module is stored in Cr 3 7 0 Slice position No or Start slice No X POINT 1 In w 3 to Cw 98 intelligent function module s command parameter settings exceeding the quantity set in Cw 2 are not executed 2 Initial data individual write request command No 8107H 01074 cannot be executed with another command at the same time Doing so will cause an error 3 When the slice position No or start slice No is duplicated the module with the duplicate setting
30. si Exclusive station 1 32 points No seting v Scan mode setting Asynchronous x x Ver emote 1 0 station v ai Exclusive station 1 32 points No setting Delay infomation setting a Ver 1Remote device station gt i Exclusive station 1 gt 32 points No setting Station information setting LL information umm mmm mmm mmn Remote device station initial setting settings ni Interrupt setting Se 4 Figure 7 3 Setting network parameters 7 zd 7 2 Settings and Communication Data PROGRAMMING MELSEC ST 3 Communication data Once network parameters are set the following I O data are assigned as follows z Lu a Assignment results of Ver 1 remote I O stations station No 1 and No 2 i O Remote input RX Table 7 3 Remote inputs RX of station No 1 and No 2 Device Remote input RX Description X1000 to X101F RXO to RX1F Remote input RX of station No 1 5 X1020 to X103F RX20 to RX3F Remote input RX of station No 2 z zo 2 e to Remote output RY 59 Table 7 4 Remote outputs RY of station No 1 and No 2 Device Remote output RY Description Y1000 to Y101F RYO to RY1F Remote output RY of station No 1 Y1020 to Y103F RY20 to RY3F Remote output RY of station No 2 2 o amp g Ee O a 7 Yn eum S em 2 a es Zi e E li aw o z E lu 7 c Lu m z E amp PROGRAMMING COMMANDS 7 2 Settings and Communication Data 7 4 PROGRAMMING MELSEG ST b Assignmen
31. 0 1 Parameter read error Online module change C101H to C13FH 1 1 il 0 Replaced module error Online module change C201H to C23FH Eo Table 8 19 For bus refreshing module 9 Bit inti E bnefj Item Description m F P d 0 0 Operating normally The SUE voltages input from the SYS input and AUX input to the power ui distribution module are within the rated range 1 The 24VDC voltages input from the SYS input and AUX input to the E power distribution module are low E 0 4 External power supply 24VDC voltage low 2 The ZO voltage input from the SYS input to the power distribution module is low 3 The 24VDC voltage input from the AUX input to the power distribution module is low o e o 9 id n COMMANDS 8 2 Commands 8 23 8 2 4 Error module information read request Command No 0103H 8 COMMANDS MELSEE S T Table 8 20 For power feeding module Item Description erm i The 24VDC voltage input from the AUX input to the power distribution is 2 within the rated range 0 The 24VDC voltage input from the AUX input to the power distribution module is low Table 8 21 For intelligent function module Bit dex bin Item Description 0 0 Operating normally 1 Indicates that an alarm or warning has occurred 2 If an alarm or warning and a system error occur at the same time the s i system error takes precedence and is written over the other 3 The stored error information can be
32. 0000H of ST1H BT 2 MOVP HO D1304 Fixed to 0000H 9 x y o WP HI D1305 u o a MoVP H8101 D1306 9 Reading error code MVP Ho 1307 of STIPSD MOVP H0 Di308 MVP H2 D1309 Yn eum MOVP H8101 Di310 g Reading error code 5 em MVP HO Di3M or ST1X2 DE1 g MP H0 D1312 MVP H3 D1313 a es 3 E lt MOVP H8101 Di314 z Reading error code o E MVP H0 D1315 of STTY2 TE2 E L J xa up MOVP H0 D1316 pam Figure 7 14 Program for reading error codes 9 zZ i 7 m Lu lu 3 amp PROGRAMMING COMMANDS 7 3 Program Examples 7 22 PROGRAMMING T 23 H4 H8101 HO HO H5 H8101 HO HO H6 H8101 HO HO D2300 SET SET SET SET SET X105A D gt D3000 H0 I HoVP Hovp WOVP WOVP WOVP WoVP HOVP HOVP WoVP Mov HOVP WoVP GP RDMSG Uo D130 D1300 N61 M62 MAE D130 HO iE D2301 HO D130 HO ie D2305 HI D130 HO Jr D2309 H2 D130 HO He D2313 H3 D130 HO Jb D2317 H4 D130 HO YE D2321 H5 D130 HO H D2325 H6 M62 SHO I re HO D1317 D1318 D1319 D1320 D1321 D1322 D1323 D1324 D1325 D1326 D1327 D1328 M61 M70 71 M72 M73 M74 Reading error code of ST1PDD Reading error code of ST1AD2
33. 01071 If executed simultaneously an error will occur c The sizes of Cw Command execution area and Cr Command result area differ depending on the command gt Section 8 2 1 Command list 8 6 8 1 Command Execution Method and Procedures 8 COMMANDS MELSEC ST 8 2 Commands This section describes the commands for the head module power distribution modules i and I O modules i 1 Command list a When one command has two command numbers S Use command No 8000nu and greater z Command with the number 7FFFH and smaller are used for importing existing z8 Le sequence programs from the ST1H PB MELSEC ST PROFIBUS DP head se nO module to ST1H BT MELSEC ST CC Link head module b Command list The following table lists the commands that can be sent from the master station o Table 8 2 Command list lt Command name e Reference e Command No aie Description Target module i 5 classification section n E 81004 Head module bus refreshing module power Operating status read Reads the operating status of the head module feeding module input Section request and each slice module module output module 82 1 and intelligent function 2 0100H S module 5 Z 2 Head module bus 8101H refreshing module power z Reads an error code of the head module or feeding module input Section E Error code read request M z each slice module module output mo
34. 2 Preparation and Setup 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060c D 2 5 2 1 Checking the MELSEC ST system 0000000000000000000000000000000000000000000000000000000000000000cccc0ccc D 2 5 2 2 Pre operation Dl OCedUreseeeeeee ee esee e e eee ee eese eese ee esseeecseeecssescsssscseescsseecsseecsseecsseecceeecee D 3 5 3 Part Names and Settings 00000000000000000000000000000000000000000000000000000000000000000000000000000000000ccccccc D 5 5 3 1 Mode switch 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0c0c D 9 5 3 2 Station No switches 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 5 11 5 3 3 Resetting 0 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 5 14 5 4 Self Diagnostics 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 5 15 5 5 Wiring 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 5 17 5 5 1 CC Link dedicated cable Wiringeeeeeee eee eee eee eee eee eee rese oe eroe eese esee osse ose eos esce esses ose eooe 5 17 5 5 2 Wiring precautions 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 5 T 20 CHAPTER6 PARAMETER SETTING 6 1to6 4 6 1 Parameters for Using MELSEC ST Syst
35. 6 3 Command parameter list Re Reference Item Description section Set the output status for the case of a head module error Setti Output status at module error Setting range Section 4 3 1 Stop Default Continue Head module Set whether to enable or disable the consistency function gt d Setting range i Consistency function Section 4 2 3 Enable Default Disable Power distribution No command parameters are provided for power module distribution modules Set response time of the input module Input module Response time Setting range 1 5ms Default 0 5ms Set the output status of the output module for the case of a communication error or a module error Output module Clear Hold setting Setting range Clear Default Hold Refer to the following manual Intelligent function module 3 Manual for the intelligent function module About parameters 6 3 6 1 Parameters for Using MELSEC ST System 6 1 2 Command parameters 6 PARAMETER SETTING 2 Command parameter setting method a Setting with GX Configurator ST Set command parameters in GX Configurator ST GX Configurator ST Operating Manual OVERVIEW b Setting with dedicated instruction RDMSG of master station Set command parameters by sending a command to the MELSEC ST system with a dedicated instruction RDMSG of the master station Command parameters are set by the following CONFIGURATIO
36. Command result area a Romark ESSE For program examples refer to the following L gt Section 8 3 Command Program Example 0 06 60000000000000 00000000000000000000000009000000000900000909 COMMANDS 8 1 Command Execution Method and Procedures 8 5 8 COMMANDS MELSEC S T The following illustrates the command operation Remote station READY RXnB Br n Module READY of intelligent function module Command execution request Settings in S1 S2 Execution of Reading data in dedicated instruction Crlcommand RDMSG result area Completion device for dedicated instruction RDMSG D2 Failure device for dedicated instruction RDMSG D2 1 Figure 8 7 Procedures for using a command 5 Precautions for command execution a A command cannot be executed in the following cases Therefore execute the command after completion of the following processing While the head module is in self diagnostic mode While the head module is in online module change mode the REL LED is on While another command is in execution the dedicated instruction RDMSG has not been completed yet b Up to eight commands can be simultaneously executed with one dedicated instruction RDMSG However the following commands cannot be simultaneously executed with another command Initial data batch write request command No 8106 e Initial data individual write request command No 81071
37. Controlled by the master station Link special relay for CC Link SB Bit data that indicate the module operating status and data link status of the master local station Link special register for CC Link SW Data in units of 16 bits which indicate the module operating status and data link status of the master local station RX Remote input for CC Link Bit data that are input from remote stations to the master station RY Remote output for CC Link Bit data that are output from the master station to remote stations RWr Remote register Read area for CC Link Data in units of 16 bits which are input from remote device stations to the master station Remote register Write area for CC Link RWw Remote net Ver 1 mode Data in units of 16 bits which are output from the master station to remote device stations Select this mode when extended cyclic setting is not needed or when the QJ61BT11 is replaced with the QJ61BT11N Remote net Ver 2 mode Select this mode when creating a new system with extended cyclic setting I O data Data transferred between the head module and the master station Generic term for RX RY RWr and RWw Br n_ Bit input area Bw n Bit output area Bit input data of each module Input data are sent from the head module to the master station through remote input RX Bit output data of each module Output data are received from the master station to th
38. J Slice module No Eis a different model from the old one or parameters cannot A be written to ROM of new module Replace module with correct model or a viewed diferent module Figure 9 10 Using GX Configurator ST 2 Using a command Read error codes with Error code read request command No 8101H 0101n C gt Section 8 2 2 Error code read request Command No 8101H 0101H 3 POINT Since commands cannot be executed in the following cases connect GX Configurator ST to the head module to read out error codes When cyclic transmission has not been performed yet The L RUN LED is off When cyclic transmission is not performed normally due to the affect of noise The L ERR LED flashes irregularly 9 7 Error Codes 9 15 9 7 1 Reading error codes 9 7 2 TROUBLESHOOTING Error code list MELSEC ST The table below is the error code list of the head module For error code reading refer to the following _3 Section 9 7 1 Reading error codes 1 Error code list a Error codes for communication If any of the following errors occurs during online module change no error code is recorded Table 9 2 Error codes for communication Error code T Description Hex Check that the station setting switches are set B100x Station No error The station No is out of range within the range of 1 to 64 3 Section 5 3 2 Station No switches Communication
39. Li Li Lin Station Use prohibited E w103 No 3 r MINE M T No 3 RWw3 58 te d l pr it p E E Li ts Mpa tet ee E deen eee ed eta lec Sema ere ceu EEEE hs p et eh Se eee i Figure 7 7 Remote register RWw assignment Table 7 8 Ww Word output area assignment sheet 2 o Master station Remote device station MELSEC ST system 3 W a W100 Ww 00 Em CH1 digital value setting En I ST1DA2 V W101 CH2 digital value setting Use prohibited Use prohibited n Z o E o z 2 LL a z Ed z o E Es a gt e iu an o z lu a Lu Lu z E amp PROGRAMMING COMMANDS 7 2 Settings and Communication Data 7 8 PROGRAMMING 7 3 Program Examples This section provides program examples BHOV SW80 K4M1000 K4 MI MI Mt Mt i q Program for setting command parameters common to the head module and slice modules 1 1 CF 2 a Program for setting command parameters common to the head i 1 module and slice modules in this section 5 Program for setting command parameters ST1AD2 V ST1DA2 V i i i Cs 2 b Program for setting command parameters ST1AD2 V ST1DA2 V in this section n Program for controlling each slice module i 2 c Program for controlling each slice module in this section n i Program for reading error module information Y 1 37 2 d Program for reading error module information in this
40. No switch setting on e Modify Station information of Network parameters gt CHAPTER 6 PARAMETER SETTING With the CO and C1 LEDs on the head module check the head module s extended cyclic setting I gt Section 5 3 1 Operation indicator LEDs Does station type set in Station information of Network parameters match station When the extended cyclic setting is set to single type of head module set Ver 1 remote device station for station type For double or greater setting set Ver 2 remote device station for station type Are no of occupied Incorrect Change the network parameters of the number of stations and extended cyclic occupied stations and extended cyclic setting to those setting in Network indicated by the head module s LEDs parameters correct L gt Section 5 3 1 Operation indicator LEDs Correct Was cyclic transmission No started L RUN LED is on Is master station operating normally 3 Manual for the master module Troubleshooting Check for correct CC Link dedicated cable connection gt Section 5 5 1 CC Link dedicated cable wiring e Is the CC Link dedicated cable connected to the terminal block properly e Are terminal resistors connected to the stations located at both ends of the CC Link system 9 s the CC Link dedicated cable length appropriate for transmission speed and within the range of the specifications e Is there any CC Link
41. Output Monitor No o 55 lodule Name H Display rii star PE Ss M Communication Status With Master Station d pcs icd 6 3 REE CS Module Name STIAD2V Module Status ai a i Module System Enor 7 Module Warning Bl Module Change iat BitData a Output Data ltem Value Input Data item No 1 2 3 4 5 6 Bit Output Area Convert setting request No request Bit Input Area Module ready Real Note Si Ea za u Monitor Switch Alarm output signal No Forced Output Test Made OFF ON OFF Word Data Input Output DEC C HEX 77 Monitor Cutout Data Tem Value Input Data Item Value z Difset Gain Module Detail Wordinpu Area CHI digtal output value 9 Setting Information CH2 digital output value E 9 Online Module Parf eter z Change sd V n Close a The I O data status can be checked lt Monitoring head module gt a odule Dati Informatie E The operating status of More Sinan each module can be Ea aL ME 2 checked SABES Corman mda ME amp Curent Enor Status z amp E Er eure 0 t Current error code can be checked BE re is an unrecognizable slice module Replace the sice module whose T RUN LED is off or the base module aw tor Status Log No HEX Emor Status Log Cleat Log F200 SLICE MODULE ERROR TIT d RUNLED alfo ebur modd e Peace e see dle ve Error history can be viewed
42. RUN LED is ON upon completion of online module change 3 The I O status differs depending on the status of Bw n Bit output area before the error occurred lt gt Manual for the intelligent function module Combinations of various functions 3 POINT 1 The output status of the slice module in which an error has occurred is the status set with a command parameter of each slice module 2 Remote input RX Br n Bit input area and remote register RWr Wr n Word input area continues refresh even if an error occurs in a slice module 4 3 RAS Functions 4 13 4 3 1 Output status setting for module error SYSTEM PREPARATION AND SETUP OVERVIEW CONFIGURATION A SPECIFICATIONS FUNCTIONS PARAMETER SETTING PROGRAMMING COMMANDS 4 FUNCTIONS Item Stop Default 4 Setting method MELSEC ST To use the output status setting for module error set the output status parameter for module error for the head module a Setting items Table 4 13 Setting items for the output status setting for module error Description When a slice module is faulty the following data of normally operating output modules and intelligent function modules are placed in the status set with a command parameter of each slice module Remote output RY Bw n Bit output area Remote register RWw Ww n Word output area
43. The mounting status data of each slice module is stored b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO a se 14 13 12 n top 9 0 v 0 s 4 2 2 1 o eee xil CS eo et 60 se sa sr sel ss 54 ss se st so 40 e rre re rr re rs vas 2 74 70 eo se er ee es s Fes se sa se s oo se se 7 se ss e ss s er o rre osos rog iostrod osroz ror rod eo e s7 96 0 Not mounted or module failure 1 Mounted 8 28 8 2 Commands 8 2 6 Module mounting status read request Command No 8105H 0105H 8 COMMANDS MELSEC ST b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 27 Valued stored in Cr Command result area When failed z Cr Command result p Result details E area 3 For execution of command No 8105u The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO 3 E Cr 0 15 8 jCommand execution result Cr 0 7 0 Slice position No g 290 d L 5s Other than 00H Failed 00H Head module ae 3 Section 8 4 Values Stored into Command Execution Result cro For execution of command No 01054 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below E b15 b8 b7 bO 3 i Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No n 7
44. a detailed description of the problem E communication z Restore station No switch setting to the previous status at power ON or reset of head module To change the station No power OFF and ON or reset the head module Figure 9 7 When the ERR LED is flashing continued 9 4 Troubleshooting on the Head Module 9 11 9 4 4 When the ERR LED is on or flashing O TROUBLESHOOTING MELSEC ST 9 5 When Cyclic Transmission is not Available When cyclic transmission is not available troubleshoot the problem according to the following Cyclic transmission is not available Check the LED status of the master module head module and each slice module and troubleshoot the problem Was troubleshooting Section 9 3 Troubleshooting on the Master done on master and head modules Module Section 9 4 Troubleshooting on the Head Module No Are remote input RX and remote register RWr data received from MELSEC ST system to master station cS Section 9 5 1 When I O data are erroneous Are remote output RY No and remote register RWw data sent from master station to MELSEC ST system cS Section 9 5 1 When I O data are erroneous Completed Figure 9 8 When cyclic transmission is not available 9 12 9 5 When Cyclic Transmission is not Available O TROUBLESHOOTING MELSEC ST 9 5 1 When l O data are erroneous When I O data are erroneous troubleshoot the problem acco
45. block With the open close button pressed by a slotted screwdriver fully insert the cable into the correct opening When using a bar terminal the cable can be inserted without pressing the button D Q 9 Q Insertion hol O O nsertion hole OI SI Open close button Figure 5 19 Method for connecting a cable to the terminal block d Disconnecting the cable With the open close button fully pressed by a slotted screwdriver pull out the cable Wiring precautions For full performance of the head module functions and system construction with high reliability the affect of noise to the external wiring must be minimized The following are precautions for the external wiring of the head module 1 CC Link dedicated cable wiring Do not run the CC Link dedicated cable near the main circuit power cables or load cables for other than the MELSEC ST system or do not install them together Doing so may induce noise or a surge current into the head module 2 Wiring from I O modules Keep CC Link dedicated cables away from I O module cables as much as possible 5 5 Wiring 5 20 5 5 2 Wiring precautions OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS oO fal z Ed z o E lt c ui a a PARAMETER SETTING PROGRAMMING COMMANDS 6 PARAMETER SETTING MELSEE S T CHAPTER6 PARAMETER SETTING This chapter describes parameter setting 6 1 Parameters for Using M
46. cleared by Error clear request Alarm or warning command No 8104H 0104n or Error reset request RYnA 4 The alarm information is automatically cleared when the cause of the 1 0 alarm is removed Except for warnings of ST1DAL 5 For the ST1DA1 I ST1DA1 I F01 this is fixed to 00 For a watchdog timer error 11 is stored 1 1 System error Indicates that a system error has occurred b When failed Cr 0 15 8 Command execution result is other than 00n Table 8 22 Values stored in Cr Command result area When failed Cr Command result Result details area The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bo Cr 0 Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No M AN d 1s Other than OOH Failed ls 00H Head module L gt Section 8 4 Values Stored into Command Execution Result Cr 1 The executed command No 01034 is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored 8 24 8 2 Commands 8 2 4 Error module information read request Command No 0103H Cw Command g i Setting value execution area COMMANDS 8 2 5 Error clear request Command No 8104H 0104H Cw 0 This command clears error information of the head module and
47. ignored No error is detected HUULI s Cw 3 ca agil J Fixed to 000H Response time OH 1 5ms Default 1H 0 5ms Set a command parameter for output modules Cannot be omitted If no output module is mounted this setting is ignored No error is detected HUULI s Cw 4 J Fixed to 000H Clear Hold setting OH Clear Default 8H Hold 8 30 8 2 Commands 8 2 7 Initial data batch write request Command No 8106H 8 COMMANDS MELSEC ST Table 8 28 Values set to Cw Command execution area Continued Setting value execution area ems Set the number of command parameter settings for intelligent function modules in to number i i of module types 0 to 7 i Set command parameters for intelligent function modules Cw to Cw 19 For details refer to the following manual Manual for the intelligent function module e 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion o or failure in cro 26 a When completed normally Cr 0 is 0000n Table 8 29 Values stored in Cr Command result area When completed normally Result details 2 area 3 Cro An error code 0000H when completed normally is stored Cr 1 The executed command No 81064 is stored Hexadecimal 2 The command para
48. internal current consumption and 24V DC current Does the total 5V DC internal current consumption and the total 24V DC current exceed the capacity of the power distribution modules and check if it exceeds the capacity of the power distribution modules or not MELSEC ST System User s Manual Section 5 2 1 Current consumption calculation 2 Has an error occurred in the programmable controller CPU on the master station If a stop error has occurred in the programmable controller CPU identify the error code and take corrective actions gt QCPU User s Manual Hardware Design Maintenance and Inspection 9 1 Before Troubleshooting 9 1 O TROUBLESHOOTING 9 2 Troubleshooting Procedures This section describes troubleshooting procedures If a problem arises check the conditions of the master station and MELSEC ST system and resolve the problem according to the following Start On or flashing lt gt Section 9 3 1 When the ERR LED is on or flashing Is master module s ERR LED off Is head module s RUN LED on lt gt Section 9 4 1 When the RUN LED is off Off Is each slice module s RUN LED on 537 Manual for each slice module On or flashing Section 9 4 2 When the L ERR LED is on or flashing Is head module s L ERR LED off on Off Is head module s L RUN LED on 3 Section 9 4 3 When the L RUN LED is off jo To next page Figure 9 1 Troubleshoot
49. is detected as an error module 8 36 8 2 Commands 8 2 8 Initial data individual write request Command No 8107H 0107H 8 COMMANDS MELSEC ST 8 3 Command Program Example This section shows a command program example i The program is created based on the system configuration in Section 7 1 and Operating i zs O status read request command No 8100n is executed for the head module slice position No 0 in the program example Note that it is assumed that the settings described in Section 7 1 and Section 7 2 have been completed and cyclic transmission has been started 5 1 Device assignments in the program example Ei For the program example in this section the following device assignments are used 58 a Devices used by the user 1 Start request n e Table 8 34 Start request E Device Application Device Application n M100 Operating status read signal D150 to D154 Control data a D1500 to M200 Completion device D1504 Send data execution data of the command D2500 to M201 Completion status indicator device D2504 Receive data result data of the command Devices used for I O data E o Devices used for I O data are the same as the following devices 5 em s Section 7 3 1 Device assignments in program examples 2 a es Zi E Es Er aw o z E a m z 75 o Z 9 o COMMANDS 8 3 Command Program Example 8 37 COMMANDS 2 Program example
50. m E Check the master station status E1001 Communication with the master station is faulty E error eCheck the network wiring status eCheck the procedure for using commands Message 2 E101u m An error occurred during message transmission 7 7 CHAPTER 8 COMMANDS transmission error Check the network wiring status In network parameters change the mode of the master module to Remote net Ver 2 mode or Remote net additional mode CC Link version While the head module is a Ver 2 remote device If Ver 1 mode is intended to be used modify the E1024 station the master module is set to Remote net i i mismatch error point settings for the slice modules so that the veri mode head module can be a Ver 1 remote device station L37 Section 4 2 2 2 Priority modes in auto optimization Replace the slice module whose RUN LED is off F200 Slice module error There is an unrecognizable slice module or the base module Restore the switch setting to the previous condition set at power on or reset of the head i A switch setting on the head module was Switch setting module F201u changed after power on or reset of the head change error module To change the station No after power on or reset odule of the head module restart reset or reapply external power to the head module No bus refreshing module is mounted next to the Mount a bus refreshing module next to the right of F202 Module setup error right of
51. module z R sos o 2 The input status of each slice module is stored into Br Bit input area and 9 a Wr Word input area of the head module 3 Data in Br Bit input area and Wr Word input area are sent to remote input RX and remote register RWr of the master module e a Z e O 3 3 Communication between Master Station and MELSEC ST System 3 3 3 SPECIFICATIONS MELSEG ST Processing summary for Master station Head module 4 Data in remote output RY and remote register RWw are received in Bw Bit output area and Ww Word output area of the head module 5 Received data in Bw Bit output area and Ww Word output area are refreshed into the output status area of each slice module 6 The output status data of the slice module is output to the external device 0 06 06 606 0 000 0000 000000 00 00 00 00000000000000000000000000000090990 9 For details of each area refer to the following 3 Section 3 4 Remote I O Remote Registers 0 0606006 906 00000 00090000 0000 00000000000000 9000 0000000000090000009090 9 3 4 3 3 Communication between Master Station and MELSEC ST System 3 SPECIFICATIONS MELSEC ST 3 4 Remote I O Remote Registers This section describes the remote I O and remote registers of the head module OVERVIEW 3 4 1 List of remote I O signals 1 Configuration of remote I O signal
52. n Other than 00H Failed n 00H Head module 3 Section 8 4 Values Stored into Command Execution Result Cr 1 The executed command No 8105 0105n is stored Hexadecimal 12 Cr 2 Cw 2_ Argument 1 at command execution is stored E Cr 3 Cw 3 Argument 2 at command execution is stored Z UL a es Zi o E Es Er aw o z E lu 7 c Lu lu z E amp o e z g 9 c n COMMANDS 8 2 Commands 8 29 8 2 6 Module mounting status read request Command No 8105H 0105H 8 COMMANDS MELSEC S T 8 2 7 Initial data batch write request Command No 8106H Cw 6 to 20 words 12 to 40 bytes Cr 6 words 12 bytes This command batch writes command parameters to the following modules by module type Head module Input module Output module Intelligent function module batch write to each module model 1 Values set to Cw Command execution area Table 8 28 Values set to Cw Command execution area Cw Command Setting value execution area Cw 0 Fixed to 0000n Cw 1 Set the command No 81064 to be executed Hexadecimal Set command parameters for the head module Cannot be omitted OOOH Cw2 Fixed to 00H Consistency function Output status at module error OH Enable Default OH Stop Default 1H Disable 1H Continue Set a command parameter for input modules Cannot be omitted If no input module is mounted this setting is
53. o Z C00 ONLINE MODULE CHANGE E Module No 6 is being replaced online in replaceable status or command 7 cae RUNE MODULE CHANGE ERROR z Slice module No 6 is a diferent model from the old one or parar Been to ROM of new mo Replace module with correct Eu A Lu 5 amp Figure 4 9 Status monitoring using GX Configurator ST Gee For details of GX Configurator ST refer to the following manual Q z GX Configurator ST Operating Manual z E 22 o o o e c a n a e O 4 4 Monitoring Function 4 15 4 4 1 Status monitoring function 4 FUNCTIONS MELSEG ST 2 Monitorable items The following table lists a variety of information that can be monitored with the status monitoring function Table 4 14 Monitorable items Monitoring method GX Check by I O z Command Configurator ST data Status of Br Bit input area Bw Bit output area wr Word input area and Ww Word output area 8 x Installation status of each module x O Presence absence of an error in MELSEC ST system O O x Identification of slice No corresponding to an error x O Error code for error occurred in each module x O Error history of head module x O Monitorable x Not monitorable 4 16 4 4 Monitoring Function 4 4 1 Status monitoring function 4 FUNCTIONS MELSEG ST 4 5 Reading Writing Int
54. or flashing When the L ERR LED of the head module is on or flashing troubleshoot the problem according to the following 1 When the L ERR LED is on Check if the station No switches are set to station No of the remote device station 1 to 64 5 Section 5 3 2 Station No switches If the L ERR LED is on with the station No set to any of 1 to 64 please consult your local Mitsubishi representative providing a detailed description of the problem 2 When the L ERR LED is flashing regularly Head module s L ERR LED is flashing regularly Was station No switch setting changed during normal communication Restore station No switch setting to the previous status at power ON or reset of head module To change the station No power OFF and ON or reset the head module Figure 9 4 When the L ERR LED is flashing regularly 9 4 Troubleshooting on the Head Module 9 7 9 4 2 When the L ERR LED is on or flashing 9 F4 E Q 9 I no uw mr a gt O a APPENDICES INDEX O TROUBLESHOOTING MELSEC ST 3 When the L ERR LED is flashing irregularly Head module s L ERR LED is flashing irregularly Is CC Link dedicated Confirm that the CC Link dedicated cable is cable connected to terminal connected correctly block correctly C Section 5 5 Wiring Connect terminating resistors appropriate to the CC Link Are terminating dedicated cable type resist
55. section m Program for reading error codes Ei s 3 2 e Program for reading error codes in this section a i D Program for resetting errors us i 3 2 f Program for resetting errors in this section n Figure 7 8 Program examples 7 3 Program Examples Reading other station data link status Command parameter setting Control using I O data Error handling PROGRAMMING MELSEC ST 1 Device assignments in program examples The devices used common to the program examples in 2 in this section are shown z Lu below E Lu For devices used for each program example refer to the following 3 gt 2 Program examples in this section a Special relay SM and special register SD Z Table 7 9 Special relay SM and special register SD Device Application Device Application o mo SMO Diagnostic error SDO Diagnostic error z nO b Devices used by the QJ61BT11N Table 7 10 Devices used by the QJ61BT11N Device Application Device Application 5 X00 Module error 3 X01 Own data link status o XOF Module ready 5 i SWO to I SBO to SB1FF Link special relay SB of the QJ61BT11N SW1FF Link special register SW of the QJ61BT11N c Devices used by the user z Table 7 11 Devices for checking Other station data link status Device Application Device Application M1000 Other station data link status Station No 1 M1002 Other station data link status Station No 3 M10
56. setting depending on the mounted slice modules z The head module optimizes the system depending on the slice modules and priority mode E 23 EE LS nO ww 1 station occupied 4 stations occupied single setting quadruple setting D rA E Figure 4 4 Auto optimization of no of occupied stations and extended cyclic setting E o Lu oO e 2 Priority modes in auto optimization Priority high speed mode or Priority min stations mode can be selected for optimization of the number of occupied stations and extended cyclic setting a Priority high speed mode This mode gives priority to the cyclic transmission speed to set the number of occupied stations and extended cyclic setting i Zz 9 PA TN The optimization will make the extended cyclic setting value smaller Points of Wr n Word input area or Ww n Word output area words 52 RUEDA ala ia T TETQ B T NIETO TETTE E aaa caii a o 4 stations occupied e lt quadruple setting 43 E BRP P RPP 42 m deles co x UE luadruple settini n 29 Sees N NOII pc eee ee NENE N TE EEE EEDE E E 28 4 stations occupied n n 20 E 3 stations occupied i is kl 2 double setting i F ui x i hi hi hi 4 stations occupied H iz hi E single setting z H amp single setting H 3 H e 01 3 H single setting n n n z TIE 5 A hi ei z 1 station occupied z E single setting s pa 3 z E z x 5 n
57. the Next button confirm that the following module statuses The REL LED of the head module is off The RUN LED of the newly mounted slice module is on The Module Status indicator of the slice module to be replaced has turned white This applies only when monitoring from the System Monitor screen If the head module could not exit the online module change mode the REL and ERR LEDs on the head module turn on Identify the error and take action 7 Section 9 7 Error Codes 4 32 4 6 Online Module Change Function 4 6 4 Online module change from GX Configurator ST 4 FUNCTIONS MELSEG ST j The following screen appears showing that online module change is completed Click the Finish button Online Module Change E Target Module 3 No AR Slice No DES Module Name STIDAZV LabelName Base Module ST1B 4IR2 Online Module Change is completed 3 E ae 26 60 Figure 4 27 Completion of online module change e z o z o iL o ul a 7 7 Z le E O z 5 TN PREPARATION AND SETUP PARAMETER SETTING PROGRAMMING COMMANDS 4 6 Online Module Change Function 4 33 4 6 4 Online module change from GX Configurator ST PREPARATION AND SETUP CHAPTERS PREPARATION AND SETUP This chapter describes the setting for operating the head module in the MELSEC ST system and the setup procedures 5 1 Implementation and Installation 5 1 1 This section
58. the head module the head module C Command There is a slice module for which command Check the command execution results that are H parameter error parameters could not be set stored in Cr Command result area A momentary power failure occurred in the bus Check if a momentary power failure has occurred System power refreshing module the one next to the right of the F2044 in the external system power supply for the bus failure head module that was supplying power to the i refreshing module head module The following commands cannot be executed concurrently with another command Modify the program to prevent concurrent Command A command that is not executable with another Seuta xecution F205n simultaneous was executed simultaneously with another HE Initial data batch write request Command No execution invalid command 81064 H 9 16 9 7 Error Codes 9 7 2 Error code list Initial data individual write request Command No 8107u 01074 O TROUBLESHOOTING Error code ee Description Hex MELSEC ST Table 9 2 Error codes for communication Continued Check if the ST1H BT is in the following condition in which the initial data write request can be F206u Invalid module Initial data write request cannot be executed executed Output data are all OFF Not in online module change mode Check th d t tin C Command format The format of the command parameters is dp omma
59. 0 16 17 48 49 80 81 112 113 144 145 208 209 252 Points of Br n Bit input area or Bw n Bit output area bits E Head module can be used only as Ver 1 remote device station a Head module can be used only as Ver 2 remote device station E Figure 4 5 No of occupied stations and extended cyclic setting in Priority high speed mode 3 O 4 2 CC Link Functions 4 7 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting 4 8 FUNCTIONS Points of Wr n Word input area or Ww n Word output area words MELSEC ST b Priority min stations mode This mode optimizes the number of occupied stations and extended cyclic setting so that the number of remote stations connectable to the CC Link system can be increased The optimization will reduce the number of occupied stations s 52 z 2 stations occupied octuple setting 1 1 1 z 27 26 ce eee eee Ho BERR RRR RRR ERR RRP RRR Ly a 25 2 stations occupied m m S quadruple setting H ei 1 station occupied m H octuple setting n 1 1 10 hi z z E 1 station occupied z F quadruple setting n n n OD T 4 1 station occupied gt z E double setting n 1 1 n 1 1 3 z P z 1 n 1 1 2 z z z z 1 station occupied H i single setting n n 1 n 1 1 0 16 17 48 49 112 113 176 177 252 Points of Br n Bit input area or Bw n Bit output area bits
60. 000 4 12 4 8 1 Output status setting for module erroreeeeeeeeeeeeeee eee e ee ee eee eee eee o eee eese eee oo secco ee eeeeeeeseese 4 12 4 4 Monitoring Function eeeeeeeeeeee eese eee ee oo o eee eee eee eoo oso eee eee eee so sso sese es essesssesecsceeeeesesesesese 4 15 4 4 1 Status monitoring function eeeeeeeeee ee e ee ee eoe eee eo eee eee eese ee sooo co eee e eee oesescecsceeeeeeeeese 4 15 4 5 Reading Writing Intelligent Function Module Parameters e ee ee eee ee ee ee eee e eee eese ooo eoeeooeec cese 4 17 4 6 Online Module Change Functioneeeeeeee eee ee eee eee ee o eee eee eee eoe eee sees esee sesso sse eeeeeeessesesseeee 4 18 4 6 1 Precautions for online module change e eeeeeee ee ee e ee eene eee e ee ee eese eee eoeeceo see eeeeeseeees 4 18 4 6 2 Online module change procedure eeeeeeee eee ee ee eee ee ee ee eee eee eese eee o esee eese e oesececeseeeeeeeeeeese 4 20 4 6 3 Online module change using the buttons on the head module e eee ee eee eee eee eene eee e ee 4 21 4 6 4 Online module change from GX Configurator S T eeeeeeeeeee eese eee eese eee eee eese eee s eoe e eese oeeooe 4 26 CHAPTERS PREPARATION AND SETUP 5 1to 5 20 5 1 Implementation and Installation 00000000000000000000000000000000000000000000000000000000000000000000000000c00c0ccc D x 1 5 1 1 Handling precautions 000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000ccc D 1 5
61. 0000 5 5 RE LEASE 000000000000000000000000000000000000000 4 21 5 5b C CO LED 0 000000000000000000000000000000000000000000000000000 5 7 C1 LED 000000000000000000000000000000000000000000000000000 5 7 Cable CC Link dedicated cable seseseoeceeeeseseseseseseee 5 17 CC Link dedicated high performance cable 3 1 5 19 Connecting the CC Link dedicated cable 5 19 Stripping the cable end e 9595500050292 999 5 17 CC Link eesssssssssssssssssccecececceeceececcesesseses A 3 1 2 CC Link dedicated cable 9055555500029 2929 5 17 CC Link dedicated high performance cable 3 1 5 19 CC Link Ver 2 00 ecccccccccccccccccccccccccccccccccccccce 1 4 Checking the MELSEC ST system eee ee 5 2 Command execution area eeeeeeee eee eese eee A 14 8 3 Command Execution Method eecececccccccccccccccccce 8 1 Command Execution Resultee eceeeee ee 55050555599 8 39 Command list ssecccccccocc000000000000000000000000000000 Q 7 Command No 0103H eeceeee ee ee eoe eoo oo eoe ooo eo eoeoeoecesoeoececeee 8 22 8100H 0100H secco eee eo eoe eee eee ee eoe eee eoo eo eeces 3 10 8101H 0104Heeceeee eee eee eoe eo eee ee eoe eee eo eoe esee 3 15 8102H 0102H eecee eee eoe eee o eee ee eoe eee eo eoe eece e 8 20 8104H 0104H seco eee eo eoe eee eee ee eoe eee eoo ese eeee 3 95 8105H 0105H sccee eee eere eoe o eee ee eoe eee eoe eeoee B 27 8106H eeceee eee eo eoe ee ooo eo eoo eo eoeoesoeoecesecoececees 8 30 8107H 0107Hec
62. 00000000000000000000 4 7 W Weight 0000000000000000000000000000000000000000000000000000 3 1 When Cyclic Transmission Is Not Available 9 12 Wire size eeeccccecccsecceccccecccecceccccccceccceccceeccecce 5 7 Wiring eeseccccecccccccccceccececccccecceccecceccececceccecee D 7 Word input area e eeeeeeeeeee eese eese eee eseseseeeeecese A 14 Word output area eeececccccccccsccccccccecccccccccceeeee A14 Index 3 WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighte
63. 000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 11 3 4 4 Remote register details 00000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 13 3 5 Head Module Processing Time 060000000000000000000000000000000000000000000000000000000000000000000000000000000 3 15 3 5 1 ST bus cycle time 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 m 16 3 5 2 Input transmission delay time 0000000000000000000000000000000000000000000000000000000000000000000000000000 3 19 3 5 3 Output transmission delay ti eeeeeeeeeeeeeeeeeecececececececececececcecesccececoccccccccccccecocococecce 3 20 CHAPTER4 FUNCTIONS 4 1to4 33 4 1 Function List 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009 4 i 1 4 2 CC Link Functions 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 A 7 4 2 1 Cyclic transmission functione eeeesecccccocoooooo00000000000000000000000000000000000000000000000000000000000 Hf 3 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting sseeeee ee eee 4 7 4 2 3 Consistency function esessesccccccocoooo0000000000000000000000000000000000000000000000000000000000000000000 4 10 4 3 RAS FunctiOngSeseeecececece0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000
64. 0000000000000009 099 Refer to the CC Link Cable Wiring Manual issued by the CC Link Partner Association 060 60900000000 00000 000000000090000000000000000090000000000090 2 Supported software package The software package usable for the head module is shown below GX Configurator ST allows you to easily monitor the MELSEC ST system GX Configurator ST is optional Table 2 1 Supported software package Product name Model name Supported version GX Configurator ST SWnD5C STPB E Version 1 06G or later 2 2 2 1 Applicable Systems 3s PECIFICATIONS MELSEC ST CHAPTER3 SPECIFICATIONS 3 1 This chapter describes the performance specifications of the head module For the general specifications refer to the following manual L gt MELSEC ST System User s Manual Performance Specifications The performance specifications of the head module are provided below CC Link section Table 3 1 Performance specifications Item Specification CC Link station type Remote device station Ver 2 or Ver 1 remote device station Transmission speed 156kbps 625kbps 2 5Mbps 5Mbps 10Mbps Auto detected by the head module Number of occupied stations 1 to 4 stations By the points of the slice modules to be installed the head module auto optimizes the number of occupied stations 3 Section 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting Extended cyclic setting Si
65. 01 Other station data link status Station No 2 a z x z S E Es aw o z E W N c Lu lu z PROGRAMMING COMMANDS 7 3 Program Examples 7 10 PROGRAMMING MELSEG ST 2 Program examples a Program for setting command parameters common to the head module and slice modules Execute Initial data individual write request command No 81071 with the dedicated instruction of the master station RDMSG to set command parameters 1 Setting details of command parameters In this program the following command parameters are set Table 7 12 Setting details of command parameters 7 Reference Item Setting section Output status at module error Stop Section 4 3 1 ST1H BT Consistency function Enable Section 4 2 3 ST1X2 DE1 Response time 1 5ms MELSEC ST System User s ST1Y2 TE2 Clear Hold setting Clear Manual ST1AD2 V Input range setting 10 to 10V Manual of CH1 CH2 Clear Hold Preset setting Preset intelligent ST1DA2 V function module CH1 CH2 Output range setting 10 to 10V 2 Device assignments in the program example Table 7 13 Command parameter setting Device Application Device Application M15 Completion device D100 to D104 Control data M16 Completion status indicator device D600 to D618 Send data execution data of the command M210 Command parameter write request D800 to D808 Receive data result data of the command 7 11 7 3 Program Examples
66. 108 result data of the command 7 3 Program Examples 7 14 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS PREPARATION AND SETUP N PARAMETER SETTING PROGRAMMING COMMANDS PROGRAMMING 3 Program example W220 XI05A XI 042 f MOVP H0 D110 J Clears Completion status MOVP H3 D111 Station No MOVP H32 D112 Send data size MVP H32 D113 Receivable data size MVP H0 D114 Clears receive data size MP K6 D1000 No of commands to be executed MP H5 D100 7 Slice position No A D conversion enable disable setting write Command No A100H MVP H0A100 D1002 MOVP H0 D1003 A D conversion enable disable setting MOVP H0 D1004 Fixed to 0000H MP H5 D1005 Slice position No 4 Operation condition set value write Command No A102H Movp HOA102 D1006 MoVP H101 D1007 Averaging process setting Alarm output setting Disconnection MOVP HIOI D1008 detection setting MVP H5 D1009 Slice position No WP HOA D100 CHL time count averaging setting write Command No A1041 4 CH1 Average time average number of times setting CH2 Average time average number of times setting Figure 7 10 Program for setting command parameters ST1AD2 V M0VP K500 D1011 MOVP K0 D1012
67. 5 ST1AD2 V Bros X1044 RX44 Br 04 A D conversion complete flag X1045 RX45 Br 05 Alarm output signal X1046 RX46 Br 06 Module READY X1047 RX47 Br 07 Convert setting complete flag 6 t ST1DA2 V X1048 RX48 Br 08 Use prohibited X1049 RX49 Br 09 Use prohibited X104A RX4A Br 0A Use prohibited to to X1059 RX59 Br 19 Use prohibited X105A RX5A Br 1A Error status X105B RX5B Br 1B Remote station READY X105C RX5C Br 1C Use prohibited to to X105F RX5F Br 1F Use prohibited 7 5 7 2 Settings and Communication Data PROGRAMMING MELSEC ST Remote output RY Bit output area iu amp ul gt o Ver 1 remote I O station Ver 1 remote I O station Remote device station 16 point input module 16 point output module MELSEC ST system z Q25HCPU QJ61BT11N station station station 2 No 1 1 station occupied No 2 1 station occupied No 3 1 station occupied H e aaa Sees eund secundas ee i ret ora puces Dee mei ie qum a da 5 Output Y Remote output RY i Remote input RX Remote input RX 9 i NE je a Y1000 RYOO E 7 A Station 5 Station ps ii 58 No 1 No 1 E E E r Y101F la RY1F t i t 1 E 1 n Y1020 Fg RY20 Ed T 2l Station
68. 7 Yn eum o 9 em 2 a es Zi o E Es Er aw o z E lu 7 ne Lu lu z E amp o e z g 9 x n COMMANDS 8 2 Commands 8 21 8 2 3 Error history read request Command No 8102H 0102H 8 COMMANDS 8 2 4 MELSEC ST Error module information read request Command No 0103H Cw 4 words 8 bytes Cr 18 words 36 bytes This command reads the slice position No or start slice No of the module where an error has occurred 1 Values set to Cw Command execution area Table 8 16 Values set to Cw Command execution area Cw Command X Setting value execution area Cw 0 Fixed to 00004 start slice No of the head module Cw 1 Set the command No 01034 to be executed Cw 2 Fixed to 0000 Any other value is treated as 0000H Cw 3 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion or failure in Cr 0 15 8 a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 17 Values stored in Cr Command result area When completed normally Cr Command result z Result details area The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 L Cr 0 15 8 __ Command execution result Cr 0 7 0
69. 8106H 8 COMMANDS MELSEC ST 8 2 8 Initial data individual write request Command No 8107H 0107n Cw 6 to 99 words 12 to 198 bytes OVERVIEW Cr 4 to 35 words 8 to 70 bytes This command writes command parameters for each module 1 Values set to Cw Command execution area Table 8 31 Values set to Cw Command execution area Cw Command E Setting value execution area Cw 0 Fixed to 0000n CONFIGURATION SYSTEM Cw 1 Set a command No 81074 01074 to be executed Hexadecimal Cw 2 Set the number of command parameter settings 1 to 32 For execution of command No 8107H SPECIFICATIONS Set the slice position No of the target module Hexadecimal Cw 3 For execution of command No 0107H Set the start slice No of the target module Hexadecimal Set the type of the target module OOO Head module 0000H Input module 0080H Output module 0040H Intelligent function module lt gt Manual for the intelligent function module Cw 4 FUNCTIONS PREPARATION AND SETUP PARAMETER SETTING fo PROGRAMMING COMMANDS 8 2 Commands 8 33 8 2 8 Initial data individual write request Command No 8107H 0107H 8 COMMANDS MELSEE S T Table 8 31 Values set to Cw Command execution area Continued Cw Command i Setting value execution area Set command parameters For the head module o
70. D CIERR Cassi ISYSCI 110021 npo 3 t HA AUXDI AUX Ds ree m i TEC r 7 Z fr 9 H E Is ei a z iso verona l2 a la se E o Sisi E lo a C 2 Figure 3 14 Processing time example of ST bus cycle time 9 9 Table 3 6 I O points sheet E Slice Start slice No 5V DC internal 24V DC n n No of occupied Module name J j j current consumption current Slot width Total position No slices Total Total o 0 2 ST1H BT 0 0 0 0 0 410A 0 410A OA 0A 9 i 2d ST1PSD 0 0 0 0 ae E DESSEN 3 25 2mm N 12 6mm p 3 1 ST1X2 DE1 2 0 0 0 0 085A 0 495A 1 gc ul 37 8mm 12 6mm 4 1 ST1Y2 TE2 0 2 0 0 0 090A 0 585A 1 50 4mm 6 rA aa 12 6mm E i 4 5 1 ST1PDD 0 0 0 0 0 060A 0 645A Hm c 63 0mm 2 r l 12 6mm z 5i 6 2 ST1AD2 V 4 4 2 0 0 110A 0 755A 1 Hm Been 75 6mm Z as 12 6mm amp 6 8 2 ST1DA2 V 4 4 0 2 0 095A 0 850A 4 eet 88 2mm 10 10 2 2 88 2mm Total si 7 9 252 bits 252 bits 52 words 52 words Total or less 2 orless 2 or less or less 850mm or less Z 1 The 24V DC current varies depending on the external device connected to each slice module 3 Check the current consumption of the external device connected to each slice module and E3 calculate the total value lt 5 MELSEC ST System User s Manual 2 The available points will decrease by two points for each additional power distribution module n a e lt Q O 3 5 Head Module Processing Time 3
71. ED turns off the online module change is completed Release the RELEASE button After the REL LED turns off the head module returns to normal mode and resumes O data refresh 5 If the RELEASE button is released before the REL LED turns off the system shows the following conditions the status after completion of operation b The REL LED on the head module is on The RUN LED on the slice module replaced online turns off The operation can be redone from d 6 If the REL and ERR LEDs turned on an error may have occurred during online module change Identify the error and take action 7 gt Section 9 7 Error Codes SPECIFICATIONS 7 Z le E O z 5 TN PREPARATION AND SETUP PARAMETER SETTING PROGRAMMING COMMANDS 4 6 Online Module Change Function 4 25 4 6 3 Online module change using the buttons on the head module 4 FUNCTIONS 4 6 4 Online module change from GX Configurator ST This section explains how to perform online module change from GX Configurator ST POINT If a slice module different from the target one is selected by mistake perform any of the following 1 On the screen shown in c Click the Cancel button to terminate online module change 2 On the screen shown in d Without replacing the slice module click the Next button and perform all operations to j to complete the online module change once 3 During operation h
72. ELSEC ST System For using the MELSEC ST system set the following parameters Table 6 1 Parameter list PICE a Reference Parameter Description Setting method section Parameters for CC Link Settings for operating the CC Link system such Network parameters GX Developer Section 6 1 1 as the total number of modules connected are configured 1 Parameters for MELSEC ST system Hse einer aie lana Command parameters Settings for the head module and each slice GX Configurator T Section 6 1 2 Dedicated instruction of master station module are configured RDMSG instruction 1 Command parameters for the head module input modules and output modules can be set only by the master station s dedicated instruction RDMSG 6 1 1 Network parameters This section describes network parameters related to the MELSEC ST system No of boards in module 1 Boards Blank no setting i 2 Start 0 No 0000 Operational setting Operational settings Type Master station Master station data link type PLC parameter auto start Mode Remote netlVer 2 mode Al connect count 3 Remote inpulFX 1000 Remote outputfY 71000 Remote reaister AWr wa Remote register Ww w100 Ver 2 Remote outputlFIY Ver 2 Remote reaisterfFiWw Ver 2 Remote register Aww Ver 2 Remote inputf PX Special relay SB SB0 Special reaister SW Swol Retry count 3 Aut
73. Error clear request Command No 8104H 0104H ee eee eee ee eee e ee eee ee oe eese sesso ee sseeeeee B 25 8 2 6 Module mounting status read request Command No 8105H 0105H ee e e ee 8 27 8 2 7 Initial data batch write request Command No 8106H ee eee eee eee ee eee eee eee ee eee eese see ceee 8 30 8 2 8 Initial data individual write request Command No 8107H 0107H eee eee eee eee eene ee B 33 8 3 Command Program Example e e ee eee ee ee eee eese e eee ee esee e esee esso secos eesess esee eescseescseeessseecseeeooee 8 37 8 4 Values Stored into Command Execution Result 0 00000000000000000000000000000000000000000000000000000000006 8 39 CHAPTER9 TROUBLESHOOTING 9 1to9 18 9 1 Before Troubleshooting 000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0cccccc 0 1 9 2 Troubleshooting ProcedUres eeececcccccececc0c0c0000000000000000000000000000000000000000000000000000000c0cccccccccc 0 2 9 3 Troubleshooting on the Master ModulE sssccccccoccoooooo000000000000000000000000000000000000000000000000000000 0 4 9 3 1 When the ERR LED is on or flashing 000000000000000000000000000000000000000000000000000000000000000c0cccc 0 4 9 4 Troubleshooting on the Head Module eeeeeeee ee eee eee eene eene eoo oe ooo nono sooo socesesesee csse sese eese eee ee eee 9 6 9 4 1 When the RUN LED is Off eeeeeeeeeeeeeeeeee eee eese eee ee eo eeeeeeseseseececscess
74. FIGURATION SYSTEM External n Figure 4 14 Disconnection from the external device SPECIFICATIONS 3 POINT When the external device cannot be disconnected as instructed in the slice module manual shut off all phases of the external power supply for the MELSEC ST system and then replace the slice module 7 Z le E O z 5 TN Slice module replacement d Remove the slice module to be replaced online from the base module a es e Install a new slice module of the same model name as the removed one to the E base module z amp 5 m hi aw o z E Lu 7 c Lu m z E amp o e Figure 4 15 Slice module replacement amp 9 c n n a e Ed z z Q O 4 6 Online Module Change Function 4 23 4 6 3 Online module change using the buttons on the head module 4 FUNCTIONS MELSEC ST Connection of the external device after slice module replacement f After installing a new slice module connect the external device C gt Manual for the slice module Disconnecting Connecting the External Device for Online Module Change Switch External C1 device EN Figure 4 16 Connection of the external device Operations after external device connection g After installing a new slice module press the RELEASE button on the head module until the REL LED flashes Hold down the RELEASE button until the head module s REL LED flashes
75. G lesa 7S T 9 4 Troubleshooting on the Head Module This section describes troubleshooting on the head module 9 4 1 When the RUN LED is off When the RUN LED of the head module is off troubleshoot the problem according to the following Head module s RUN LED is off Set the station No switches to remote device station Are station No switches No of 1 to 64 set to any of 1 to 64 Section 5 3 2 Station No switches Is there a bus refreshing module for power supply on the right side of the head module Mount a bus refreshing module for power supply on the right of the head module Is power supply type Replace the base module of the bus refreshing module with base module used for bus a power supply type base module Consider different types for refreshing module powering head module and bus refreshing module Calculate the total current consumption of the slice modules to which power is supplied from the bus Is power capacity of refreshing module and add another bus refreshing module bus refreshing module sufficient L gt MELSEC ST System User s Manual 5 2 1 Current consumption calculation Please consult your local Mitsubishi representative providing a detailed description of the problem 9 6 Figure 9 3 When the RUN LED is off 9 4 Troubleshooting on the Head Module 9 4 1 When the RUN LED is off O TROUBLESHOOTING MELSEC ST 9 4 2 When the L ERR LED is on
76. If any of C101u to C13Fu occurs the ERR LED remains on until the next online module change To turn off the ERR LED set Error reset request RYnA to ON after online module change c Operation status codes for forced output test mode Table 9 4 Operation status codes for forced output test mode Error code ERE Description Hex D000u 9 18 Normal Forced output test mode is active 9 7 Error Codes 9 7 2 Error code list From Configurator ST exit the forced output test mode GX Configurator ST Operating Manual APPENDICES APPENDICES Appendix 1 External Dimensions TROUBLESHOOTING 1 Head module ST1H BT APPENDICES INDEX MELSEC ST1H BT CCunx TA Center of DIN rail Q STATION va sa 9a qqs 67 5 50 5 74 5 Unit mm Figure App 1 Head module ST1H BT Appendix 1 External Dimensions App 1 APPENDICES MELSEG ST 2 End plate ST1A EPL 48 5 n gt 9 0 a a O o e LO x O s y LJ y Unit mm 4 5 Figure App 2 End plate ST1A EPL 1 The above figure shows the end plate with the end bracket attached 3 End bracket ST1A EBR RR
77. LSEC ST 8 4 Values Stored into Command Execution Result i The following table lists the values that can be stored into crn 15 8 Command execution E x result in cr Command result area z Table 8 35 Values stored in Command execution result Command PPT e execution Description B result E 00H Normally terminated 9 The requested command No is not available for the Check whether the requested command No is available for the A 6 01H I specified module module specified in Cw 0 Slice position No or Start slice No Check whether the values set in the area starting from Cw 2 in 02 Values in the area starting from Cw 2 are out of H range Cw Command execution area are within the range available for 9 the requested command No or not 2 lt Check whether the module is mounted in the position corresponding 9 2 5 034 The specified Cw 0 Slice position No or Start to CwO Slice position No or Start slice No a slice No is incorrect Check the _Cw 0 Slice position No or Start slice No is the slice position No or start slice No of the module Check whether the intelligent function module specified by _Cw 0 Slice position No or Start slice No can use the requested command N Yn i 044 There is no response from the specified module If the reque
78. LSEC ST system or the network system If unchanged data remain in the network system this may cause malfunctions Do not install the control cables or communication cables together with the main circuit or power cables Keep a distance of 100mm or more between them Failure to do so can result in malfunctions due to noise INSTALLATION PRECAUTIONS N CAUTION Use the MELSEC ST system in an environment that meets the general specifications described in the MELSEC ST System User s Manual Failure to do so may cause an electric shock fire malfunction or damage to or deterioration of the product Fix the head module and base module to the DIN rail one by one and secure them with end brackets Incorrect mounting may result in a fall of the module short circuits or malfunctions Secure the module with several end brackets when using it in an environment of frequent vibrations Tighten the screws of the end brackets within the specified torque range If the screws are too loose it may cause a fall of a module short circuit or malfunction Overtightening can also cause a fall due to damage to the screw or module short circuit or malfunction Shut off all phases of the external 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 base module is not allowed Before replacing either of these modules shu
79. MELSEC ST CC Link Head Module MITSUBISHI Users Manual User s Manual MELSE6 ST sri BT SAFETY PRECAUTIONSO Read these precautions before use Before using the product read this manual and the associated manuals introduced in this manual carefully and handle the product correctly with full attention to safety The precautions given in this manual are concerned with this product only Refer to the user s manual of the network system for safety precautions for the network system used The SAFETY PRECAUTIONS Q classify the safety precautions into two levels DANGER and CAUTION d DANGER Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury A Indicates that incorrect handling may cause hazardous conditions CAUTION resulting in medium or slight personal injury or physical damage Depending on circumstances operations indicated by A CAUTION may also cause serious results Be sure to observe the instructions of both levels X Please store this manual in a safe place for future reference and always forward it to the end user DESIGN PRECAUTIONS Create an interlock circuit on the program so that the system will operate safely based on the communication status information Failure to do so may cause an accident due to an erroneous output or malfunction When an error occurs all outputs are turned OFF in the MELSEC S
80. Module Detail Setting Information Onli Parameter Setting Close Figure 4 20 The Online Module Change button In addition to the above the following operations are also available CONFIGURATION SYSTEM SPECIFICATIONS Click Diagnostics Online Module Change Right click on the slice module selected in a and click Online Module Change on the menu 0600000000000000000000000000000000000000000000000000090 0 7 Z le E O z 5 TN PREPARATION AND SETUP PARAMETER SETTING PROGRAMMING COMMANDS 4 6 Online Module Change Function 4 27 4 6 4 Online module change from GX Configurator ST 4 FUNCTIONS MELSEC ST c Confirm that the slice module displayed as Target Module is the module to be replaced and click the Next button Online Module Change Target Module No b s Slice No 5 8 Module Name STIDA2 V LabelName Base Module ST1B 4IR2 Start Online Module Change 1 Please confirm the module 2 Please click Next button Cancel Figure 4 21 Confirming the slice module to be replaced 1 Clicking the Next button determines the slice module to be replaced and the following processing is performed in the head module The mode of the head module is changed to the online module change mode Command parameters of the slice module to be replaced are saved into the head module Clicking th
81. N SYSTEM 1 Set command parameters with Initial data individual write request command No 8107H 0107n 2 To batch set the same command parameters to multiple slice modules Initial data batch write request command No 8106 is useful 3 POINT 1 When using the system by default no command parameter setting is needed 2 Command parameters for the head module input modules and output modules can be set only by the master station s dedicated instruction RDMSG Remark Soccer oreo For the command execution method L gt CHAPTER 8 COMMANDS 0 06 0606000000000 000000 000000000 0000000000000000000000 0000090 9 SPECIFICATIONS FUNCTIONS PREPARATION AND SETUP o 9 zZ E E Lu o m ui Lu Ed E a PROGRAMMING COMMANDS 6 1 Parameters for Using MELSEC ST System 6 4 6 1 2 Command parameters PROGRAMMING CHAPTER7 PROGRAMMING This chapter describes programming of the head module 7 1 System Configuration Example The following system example is used for explanation in Section 7 2 Head module Remote device station MELSEC ST system Master station Ver 1 remote I O station Ver 1 remote I O station station No 3 station No 0 16 point input module 16 point output module 1 station occupied station No 1 station No 2 1 station occupied 1 station occupied Terminating resistor Terminating resistor CC Link Figure 7 1 Syst
82. O station Remote device station 16 point input module 16 point output module MELSEC ST system station No 1 station No 2 station No 3 QJ61BT11N 1 station occupied 1 station occupied 1 station occupied Remote register i RWr Remote register RWr wo W3 Station Station __ Station No 3 Keo No 3 No Figure 7 6 Remote register RWr assignmen Table 7 7 Wr Word input area assignment sheet Master station Remote device station MELSEC ST system E CH1 digital output value 5 ST1AD2 V W1 CH2 digital output value Use prohibited Use prohibited 7 7 7 2 Settings and Communication Data PROGRAMMING MELSEC ST Remote register RWw Ver 1 remote I O station Ver 1 remote I O station Remote device station 16 point input module 16 point output module MELSEC ST system station No 1 station No 2 station No 3 Q25HCPU QJ61BT11N 1 station occupied 1 station occupied 1 station occupied E pila etel re el e d SSS es ae puc Sets eei Se Aer ae ay oe aS pai Se a oS Lu Link register Remote register S Remote register 3 W vii RWw i RWw I i z p Fg Ed pd T i bg Ei it i i bg i I p E n E Lu E RWwO ha i it pd ley o T i E a a OM E hg it l I 1 z W100 EE __ RWwOI l RWw2 E Station E Station
83. OFF ON OFF OFF 5 amp o i i 9 OFF OFF OFF ON OFF OFF ON 10 OFF OFF ON OFF OFF OFF OFF 11 OFF OFF ON OFF OFF OFF ON 32 OFF ON ON OFF OFF ON OFF 2 E 9 rA 2 63 ON ON OFF OFF OFF ON ON 64 ON ON OFF OFF ON OFF OFF 5 For example to set the station No to 32 set the switches as shown below gt ON a z lt z o E T lt a ul a a oO E Station No switches PARAMETER SETTING LI 1 LI on CJ OFF Figure 5 7 Setting 32 as station No PROGRAMMING COMMANDS 5 3 Part Names and Settings 5 12 5 3 2 Station No switches PREPARATION AND SETUP 4 Precautions a When the setting is out of range Set the station No switches within the range shown in 2 in this section If the setting is out of the range shown in 2 in this section when the head module is powered up from the external power supply or is reset an error occurs and the L ERR LED turns on b When the total of 1s place values is 10 or more Do not set the switches like the table below the total of 1s place values is 10 or more An error will occur in the head module the ERR LED and L ERR LED will turn on Table 5 7 When the total of 1s place values is 10 or more Incorrect setting STATION NO Station No 10s place 1s place ON OFF ON ON OFF 32 OFF OFF Incorrect setting Correct setting CoO Ones place value Q is more than 10 LI CO on C0 on I orrF LI or
84. PROGRAMMING COMMANDS 8 2 Commands 8 19 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS MELSEE S T 8 2 3 Error history read request Command No 8102H 0102H Cw 4 words 8 bytes Cr 4 words 8 bytes This command reads the error history of the head module 1 Values set to Cw Command execution area Table 8 13 Values set to Cw Command execution area Cw Command Setting value execution area Cw 0 Fixed to 0000 slice position No of the head module Cw 1 Set a command No 8102H 0102n to be executed Hexadecimal Cw 2 Fixed to 0000 Any other value is treated as 0000H Cw 3 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion or failure in Cr 0 45 8 a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 14 Values stored in Cr Command result area When completed normally Cr Command result Result details area For execution of command No 8102u The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 _ Command execution result Cr 0 7 0 Slice position No s 00H Normally completed Icon Head module ero For execution of command No 0102 The command execution result and start slice No
85. Processing of Master station MELSEC ST system z O 3 5 Head Module Processing Time 3 15 3 SPECIFICATIONS 3 5 1 ST bus cycle time ST bus cycle time is the processing time required for the head module to refresh I O data for each slice module This section describes calculation formulas for ST bus cycle time and a processing time example 1 Calculation formulas for ST bus cycle time The following is a calculation formula for ST bus cycle time ST bus cycle time 4 s 44 x D 157 x No of intelligent function modules Internal processing time O 2 Calculate values for the above using the following formulas When slice module s of 0 to 4 I O points is mounted No of mounted slice modules that occupy 0 to 4 I O points 1 Include power distribution modules of 0 I O points in the number of mounted slice modules When slice module s of 5 or more I O points is mounted 2 Occupied I O points 4 x No of mounted slice modules that occupy 5 or more I O points lt Example gt When the following slice modules are mounted the value for 1 is shown below Slice module of 0 I O points 1 module Slice module of 4 I O points 2 modules Slice module of 16 I O points 3 modules D Q 23 16 4 x 3 15 Internal processing time For the internal processing time assign a value shown in the list below Table 3 5 Internal processing time No of occupied Inte
86. Start slice No XY e ly 00H Normally completed lots Head module Cr 1 8 22 The executed command No 01034 is stored Hexadecimal 8 2 Commands 8 2 4 Error module information read request Command No 0103H 8 COMMANDS MELSEC ST Table 8 17 Values stored in Cr Command result area When completed normally Continued Cr Command result g Result details area Information on the presence or absence of an error in the head module and slice modules is stored in _Cr 2 to eir i o b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO Cr 2 5 4 3 2 1 O0 lt Respective z cra 13 12 1i 10 9 8 mobis e Cr 4 D en E Gs Ed ag Cr6 25 cz erc Cr 7 ca mer Cr8 Cr9 61 60 59 58 57 56 Cr 40 69 68 67 66 65 64 Cri z Cr 12 85 84 83 82 81 80 E Cr 13 93 92 91 90 89 88 Cr14 101 100 99 98 97 96 g Cr 15 a Cr 16 116 114 113 112 Cr 17 124 122 121 2 1 Indicates the error module information to be stored Oo o Table 8 18 For head module Sil Inf ti E d nformation rror code BRENNEN LL 0 0 0 0 Operating normally A 0 0 0 1 Switch setting change error F201H E 1 0 1 1 Command parameter error F203H 5 1 1 0 0 Slice module error F200H 3 1 1
87. T system at default However I O operations of the head module and respective slice modules can be selected for the errors described below Select the status for each module for the entire system safety 1 Communication error gt Section 4 3 1 Output status setting for module error 2 Slice module error The output status for the case of an error can be set to Clear Hold or Preset with a command parameter of each slice module For setting availability refer to the manual for each slice module Since the parameter is defaulted to Clear outputs will be turned off if an error occurs This parameter setting can be changed to Hold or Preset when the system safety is more ensured by holding or presetting the output 7 Manual for each slice module Combinations of various functions Create an external failsafe circuit so that the MELSEC ST system will operate safely even when the external power supply or the system fails Failure to do so may cause an accident due to an erroneous output or malfunction 1 The status of output changes depending on the setting of various functions that control the output Take sufficient caution when setting for those functions 2 Outputs may be kept ON or OFF due to malfunctions of an output element or its internal circuit For signals which may cause a serious accident configure an external monitoring circuit N CAUTION Initialize the network system after changing parameters of the ME
88. V Reading error code of ST1DA2 V Executes dedicated instruction ROMSG Upon normal completion of dedicated instruction RDMSG and command Error code storage enable flag is set to ON Processing for failure of dedicated instruction RDMSG Figure 7 14 Program for reading error codes continued 7 3 Program Examples PROGRAMMING M70 D2303 D2307 D2311 D2315 D2319 D2323 D2327 HO HO HO HO HO HO HO Hove 02303 RST MOVP D2307 RST MVP D2311 RST MOVP D2315 RST MOVP D2319 RST MOVP D2323 RST MOVP D2327 RST D3030 M70 D3031 Wr D3032 M72 D3033 M73 D3034 M74 D3035 M75 D3036 M76 MELSEC ST Stores error code of ST1H BT Stores error code of STPSD Stores error code of ST1X2 DE1 Stores error code of ST1Y2 TE2 Stores error code of ST1PDD Stores error code of ST1AD2 V Stores error code of ST1DA2 V Figure 7 14 Program for reading error codes continued 7 3 Program Examples 7 24 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS PREPARATION AND SETUP N PARAMETER SETTING PROGRAMMING COMMANDS PROGRAMMING MELSEG ST f Program for resetting errors Execute Error clear request command No 8104H 0104n with the dedicated instruction o
89. Ww L19 Ww LIA Ww LIB Ww LIC Ww LID Ww LIE Ww LIF App 8 Appendix 3 MELSEC ST System Setting Sheet Appendix 3 3 Output data assignment sheet APPENDICES MELSEC ST Memo TROUBLESHOOTING APPENDICES INDEX Appendix 3 MELSEC ST System Setting Sheet App 9 Appendix 3 3 Output data assignment sheet INDEX Numerics 5V DC internal current consumption ecseeeeeeeeeeeese 3 1 minus button 9090090000000000000000000000000000000000000 0 5 5 plus button 09000000000000000000000000000000000000000000 5 5 A Applicable master module eeccccccccccccccccccccvccccce 2 2 Applicable solderless terminals ee 74 444 5 18 Applicable Systems 00000000000000000000000000000000c0009 2 2 Applicable wire size esecceccocooo00000000000000000000 5 1 7 Auto optimization of no of occupied stations and extended cyclic setting 000000000000000000000000c0ccccccc 4 7 B Bar terminal ceccccccccccccccccccccccccccccccccccccccccccee 5 17 Base module e esccccccooo000000000000000000000000000 A 13 Bit input area eeescceccecccsssscscsscscccecececeecese 14 3 7 Bit output ALA cececccccccccccccccccccccccccccscososs N 14 3 7 Bus refreshing module eeeeeeeceeeeeeceeecececcccccccee A 13 Button 0 000000000000000000000000000000000000000000000000000000000 5 5 d ee00006000000000000000000000000000000000000000000000000
90. a When failed Cr Command result Result details area For execution of command No 8100u The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No i A ly Other than 00 Failed r 3 Section 8 4 Values Stored into Command Execution Result For execution of command No 01004 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below Cro b15 b8 b7 bO Cr 0 15 8 _ Command execution result Cr 0 7 0 Start slice No A L gt Other than 00 Failed 3 Section 8 4 Values Stored into Command Execution Result Cr 1 The executed command No 8100 0100H is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3_ Argument 2 at command execution is stored 1 When OFu is stored in Cr 0 15 8 Command execution result 00 slice position No or start slice No of the head module is stored in Cr 0 7 0 Slice position No and start slice No 8 14 8 2 Commands 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS MELSEC ST 8 2 2 Error code read request Command N
91. able wiring 5V DC internal current consumption 0 41A External dimensions 114 5 H x 50 5 W x 74 5 D mm Weight 0 11kg 3 1 3 1 Performance Specifications SYSTEM OVERVIEW CONFIGURATION OO PREPARATION AND SETUP 7 F4 o E lt IS m O w a 7 FUNCTIONS PARAMETER SETTING PROGRAMMING COMMANDS 3 2 SPECIFICATIONS MELSEG ST 1 For the differences between the max points of I O data used for CC Link and the max points of I O data available for slice module control refer to the following 3 Section 4 2 1 3 Example of cyclic transmission data sizes 2 Each type of Ver 1 00 compatible CC Link dedicated cables Ver 1 10 compatible CC Link dedicated cables and CC Link dedicated high performance cables must not be mixed If mixed normal data transmission cannot be guaranteed Also connect terminating resistors appropriate to the cable type 3 The number of connectable modules differs depending on the occupied I O points of the slice modules installed and the intelligent function module lt 3 Manual for the intelligent function module CC Link Dedicated Cable Specifications For CC Link systems use CC Link dedicated cables The performance of the CC Link system cannot be guaranteed when any other than CC Link dedicated cables is used For more information visit the following website L gt CC Link Partner Association website http www cc link org
92. age and terminal layout and wire the system correctly Connecting an inappropriate power supplt or incorrect wiring can result in a fire or failure Tighten the terminal screws within the specified torque range If the terminal screws are too loose it may cause a short circuit or malfunction Overtightening can cause a short circuit due to damage to the screw or module or malfunctions Prevent foreign matter such as dust or wiring chips from entering the module Failure to do so may cause a fire failure or malfunctions Place the communication cables or power cables connected to the module in a duct or clamp them If not dangling cables may swing or inadvertently be pulled resulting in damage to the module or cables or malfunctions due to poor cable contact When disconnecting the communication cable or power cable from the module do not hold and pull the cable part Pulling the cable connected to the module can damage the module and cable or can cause a malfunction due to poor contact STARTUP AND MAINTENANCE PRECAUTIONS Do not touch the terminals or connectors while power is on Doing so may cause an electric shock or malfunctions Before cleaning or retightening the terminal screws shut off all phases of the external power supply used by the entire system Failure to do so may cause the module to fail or malfunction N CAUTION Do not disassemble or remodel the module Doing so may cause a failure malfunc
93. alue is treated as 0000H 2 Values stored in Cr Command result area 2 The command execution result data vary depending on the data normal completion g or failure in cro 15 8 Z i a When completed normally Cr 0 15 8 Command execution result is OOH Table 8 14 Values stored in Cr Command result area When completed normally Cr Command Result details E a Ra SE E AE GIL I AIT NEP For execution of command No 8102 E The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below z 9 b15 IT b8 b7 a bo 3 me I ow 00H Normally completed 00H Head module ao For execution of command No 01024 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below 9 b15 b8 b7 bo E Er 0 15 8 __ Command execution result Start slice No z jm i 00H Normally completed 00H Head module E The executed command No 81024 01024 is stored Hexadecimal z The error code of the latest error occurred in the head module is stored Hexadecimal _7 Section 9 7 2 Error amp code list If no error is detected 0000 is stored The error code of the preceding error occurred in the head module is stored Hexadecimal 5 Section 9 7 2 Error code list 9 Z 3 O g 2 Values stored in Cr Command result area T Explains the values that are stored in Command result area 8 after exe
94. and the new module s RUN LED starts flashing at 0 25s intervals va sa 90 as S Figure 4 17 Processing after external device connection When the REL LED starts flashing the head module writes the command parameters saved in b to the new slice module Confirm the following conditions and release the RELEASE button The REL LED on the head module flashes 34 The RUN LED on the slice module replaced online flashes at 0 25s intervals 8 If the REL and ERR LEDs turned on an error may have occurred during online module change Identify the error and take action 7 gt Section 9 7 Error Codes 4 If an error has occurred in operation b error code C101H to C13FH the REL LED is flashing and the ERR LED is on If operation h is completed in this condition the intelligent function module will start the operation with the command parameters set to default 4 24 4 6 Online Module Change Function 4 6 3 Online module change using the buttons on the head module 4 FUNCTIONS MELSEG ST h Press the RELEASE button again until the REL LED turns of WEISE ST1H BT OVERVIEW Hold down the RELEASE button until the head module s REL LED turns off STATION CONFIGURATION SYSTEM Figure 4 18 The REL LED turns off When the REL L
95. and No 8104H 0104H 8 25 Error code liSteccecccccccccccccccccccccccccccccccccccccces 0 16 Error code read request Command No 8101H 0101H e eeceee ee eee eee ee eee eee eee eee ee esee e eee e 8 15 Error history read request Command No 8102H 0102H eeeeee ee eee eee ee e eee ee eee ee eee eese eec e 8 20 Error module information read request Command No 0103H eeeeeece eee ee ee eee eee eee eee e eo eese e eese eese 8 22 Error reset request RYnA eccccccccccccccecccecececece 3 0 Error status RXnA 000c0cccccc00000000000c00000c0c0c0cc 3 0 Extended cyclic setting 0000000000000000000000000000 4 7 6 1 External Dimensions eeecccccccsceeccececceecececeeeeee A pp F FG eeecccccececcececcecceccccccccccceccccceccecceccccceececcecee D D Forced output test function e eceeeeeeeee eco eeee eee e 4 2 Function List cecccccccccccccccccccccccccccccccscvcccecccccs 4 1 G Generic term Abbreviation eeeeee eee eee eee eee A 13 GX Configurator ST 90090000000000000000000000 1 4 2 2 9 1 5 H Handling precautions 00ccccccccccccccceccceccccecccccceccee D Head module eeeccccccccccccccccccccccccccccccce A 13 App 1 Head Module Processing Time eeeee eee eee e 3 15 How to Read Mantualeeecececccccccccccccccccccccccccce A 17 I I O data ssseseeesseseescooocsosooooosoooooosoooooossoooo A 14 I O data monitoring function eecccccccccccccccccccccccse 4 2 I O module cccceceeeeeeeeeeseseececoeseseeeseoscsceesesese A 13 I O po
96. ated cable a Screwdriver used for connecting or disconnecting cables use a recommended screwdriver or equivalent for cable connection or disconnection 7 7 Appendix 2 Recommended Screwdriver b Connection method ass Master module Head module Remote station etc DA Blue i DA Bue l DA Terminating M e hit qu Terminating resistor DB m DB m DB resistor DG al DG elon DG SLD CC Link dedicated cable N SLD CC Link dedicated cable SLD FG FG 1 FG B Figure 5 18 CC Link dedicated cable connection method 1 FG of the head module is functionally grounded FG1 through the DIN rail when the head module is mounted to the DIN rail POINT 1 To each of the modules located at both ends of the CC Link system connect a terminating resistor provided with the module 2 When the head module is located at one end of the CC Link system connect the terminating resistor 1102 and 1 2W provided with the head module Note that for use of a CC Link Ver 1 00 compatible high performance cable a terminating resistor of 1300 and 1 2W must be used For terminating resistors of 1309 and 1 2W please consult your local Mitsubishi representative 3 Connect the terminating resistor between DA and DB 5 49 5 5 Wiring 5 5 1 CC Link dedicated cable wiring PREPARATION AND SETUP 5 5 2 MELSEC ST c Connecting the cable to the terminal
97. ccccccccccccccccccccccccccccccccccccccece App 2 Index 2 TROUBLESHOOTING n ul Q a z iu a a lt ST1A EPL eeceecceccecccccccccccccccccccccccsccccecssees ADD 2 Start slice No eecccccccccccccccccccccccccccccccccccccccess Q Z Station information eeececccccccccccccccccccccccccccccsece 6 1 Station No switches eecccccccccccccccccccccccccccccccee 5 11 Status monitoring function seseeeeeeeeseseeeeesesesesee 4 15 Supported software package eeccccccccecccccccccccccce 2 2 S Weeecccccecceccccecccccecccccecceccecccceccecceccecccecceceee N 14 Switches Mode switch cecccccccccccccccccccccccccccccccccccscccse 5 O Station No switches eeeccceeceee 0000050929209 5 11 System configuration ee00c000000000000000000000c0c0cc0c 2 T Term definition eeeeeeeeeee ecce eee eee e eeeeeecececccccce A 1A Terminal blockesseseeeeeeecee eese eec eee ee ceeeececee 5 5 5 20 Terminal block fixing Screw e ee eseee eee ee eee eee eee eene 5 1 Terminating resistor eeeeeeeeeeeeeeeeeeeeeeccceccccccccce 5 19 Tightening torque eeeeeeeee eese eese ee eee esee ese eese ee eeoes 5 1 Transmission Speedeeeee eee eee ee ee ee ee eese eese eoe ee eene 3 1 Transmission speed autotracking function seeeeeeee 4 1 Troubleshooting e ee ee eee ee ee ee eee ee ee eee ee ee eee eene 9 1 Troubleshooting Procedures ee eese eee eene eee 9 2 V Ver 1 remote device station 000000000000000000000000000 4 7 Ver 2 remote device station 0000000
98. cccccccccccccccccccccecs 3 15 Program for controlling each slice module 7 19 Program for reading error codes see eo 7 21 Program for reading error module information 7 20 Program for resetting errors e eeeeeeeeee esee eee eee e 7 25 Program for setting command parameters 7 11 Programming 000000000000000000000000000000000000c0cccc0c Q QJ61 BT1 1 N 0 000000000000000000000000000000000000000000000 2 2 R RD LEDeeeeccecee eec ee eese cse seceecsececcccccccccccccecccce 5 7 RDMSG instruction eeceecee eese ee eese seco ececececcccce 8 2 Reading error codes eececcccccececceccccccccccccecececce 0 15 Reading Writing Intelligent Function Module Parameters cecccccccccccccccccccccccccccccvccccccccccccce 4 17 Recommended Screwdriver e e eeee ee eee ee ee eee App 3 REL LED ccccceccccccccccccccccccccccccccccccccccces 4 21 5 7 RELEASE button seceeeeeooeeeeeeeoooeeeeeseoeessee 4 21 5 5 Remote device station eeecccceccccccccccccccccccce 3 4 3 Remote I O signals 00000ccc0000000000000000000000cccccccc 3 D Remote I O station eecccccccccccccccccccccccccccccccces A 14 Remote input 0000000000000000000000000000000000000000c c 3 5 Remote net Ver 1 mode eecececccccccccccccccccccccces A 14 Remote net Ver 2 mode ccccccccccccccccccocoocooe A 14 5 2 Remote output 000000000000000000000000000000000c000c0c c 3 5 Remote register eeececcccocccccccccccccccccccsccccooscccs 3 11 Remote station cececceccccccccccccccccccccccccc
99. cccscsces A 14 Remote station READY RXNB ssseesesseeeeeeeseese 3 10 Reset the head MOCUIle eeecececcccccccccccccccccvcccees 5 14 Resetti ng 0 000000000000000000000000000000000000000000000000 5 1 4 RS 232 interface connector eeesceceecee eee eee see eee 5 5 RUN LE Deecceccececcece0c0000000000000000cccccccccccccccc 5 7 Troubleshooti ng 00000000000000000000000000000000000000 9 6 RW r eeeeeee ee ee eee eo eese so ee seo ss sess seeeessesesseee 14 3 11 RWW eese eeeee sesso esee ee esee ee oscseosceesssceeesses 14 3 11 G GA i 3 5 RXRAesececeeeoeoeeeeeeeeeseeeeescesssessesesceeseeseseseeee 3 0 RXnB eececccecoceseeeeeeeeeeeeeeseseesesecseeceeeeeseseseee 3 10 RY 0000000000000000000000000000000000000000000000000000000 A 1 4 S SB eeccccccececceccccccccccecccccccceccecceccececccecceceeces A14 Screw eecccceccecccccececcccececccccecccececceccccccececececece D Self Diagnostics e e eee eee eee ee ee eee e eee eee eee eee eee ee 5 15 Sequence program eeeeeeeeeeeeeee eee ecce oes ecceooeeoeeoe 7 1 Slice module s sccccccocooo000000000000000000000000000 A 13 Slice No eececcccececececececececcecoceccccccecccccccceee A 14 Slice position NO eeccccccccceccccccccccccccccecceccecceccceece G A Solderless terminals eeecccccccccccccccccccccccccvcvcees 5 18 Spring clamp terminal block eeecccccccccccccccccccccee 5 20 ST bus cycle tip ee ceccccccccccccccccccccccccccce A 14 3 16 ST1A EBR eccc
100. cessing for failure of command No A200H n a lu n n z N en ee REA A d eo tco I E d lt o D2105 H6 Processing for failure of command No A201H H Z nf E eee eee ian E nas DRE RST M221 lt a et M26 SHO jur sms peace enma a eee ae CE we ttt M9 HO spo HProcessing for programmable controller CPU error H g E n smn ma mmm mmm e m mm n ama MOS emm n a 4 Processing for failure of RST N221 dedicated instruction RDMSG Figure 7 11 Program for setting command parameters ST1DA2 V o rA E Lu 7 m Lu lu 3 amp PROGRAMMING COMMANDS 7 3 Program Examples 7 18 PROGRAMMING c Program for controlling each slice module The program controls each slice module with I O data 1 Device assignments in the program example Table 7 16 Devices for controlling each slice module Application Application ST1Y2 TE2 M30 ST1AD2 V convert setting request flag M40 d Output processing to the first input point ST1Y2 TE2 M31 ST1DA2 V convert setting request flag M41 Output processing to the second input point 2 Program example Xi05A XIO5B X1040 gli i cn cic piscium is iz M cid anb E CE A Input processing from ST1X2 DE1 first input point 1 Yid 1 lai FONAR ANARH Aman HAASSE E amanis H mag Yid 3 Output processing to ST1Y2 TE2 first output point Mn vig gt Output processing to ST1Y2 TE2 second o
101. ch of the head module and slice modules The start slice No depends on the number of occupied slices hib S1 S2 D1 D2 GPRDMSG S2 1 pn Start contact 2 0 S2 2 Start slice No Number of occupied slices STIPSD STIPDD Runo Gere Runo cie UNL Lien pun Dean ss no nco aux Hl hfi aux aie Figure 8 4 Difference between slice position No and start slice No POINT 1 If one command has two command numbers use a command No 8000n or greater Commands with the number 7FFFH and smaller are used for importing existing sequence programs from the ST1H PB MELSEC ST PROFIBUS DP head module to ST1H BT MELSEC ST CC Link head module 2 For commands with the number 8000n and greater use slice position No to specify the head module or each slice module For commands with the number 7FFFH and smaller use start slice No to specify the head module or each slice module 8 4 8 1 Command Execution Method and Procedures 8 COMMANDS 4 Procedures for using a command The following explains how to use a command iu 1 With the following signal s set to ON set control data S1 and send data S2 g d p gt and execute a dedicate
102. connected through the DIN rail Eg oz 58 n e o amp o i O a 7 Yn eum 9 rA 2 oO 2 z lt z o E lt c ui a a PARAMETER SETTING PROGRAMMING COMMANDS 5 3 Part Names and Settings 5 6 PREPARATION AND SETUP 1 Operation indicator LEDs RUN M1 ERR LJ Co MO REL LIJ L 3C1 LRUN CO CACO LERR CJ ARD Figure 5 3 Operation indicator LEDs Table 5 5 Details of LEDs MELSEC ST LED LED status Description Reference section On Operating normally Section 4 1 5 RUN Flashing In self diagnostics or forced output test mode i Section 5 4 off Hardware fault watchdog timer error or external power supply failure Section 9 4 1 On Error occurred in head module or slice module Communication error Section 9 4 4 ERR Flashing Switch setting change error Station No changed during communication Section 9 7 CC Link version mismatch error Off Head module and slice modules normal On Module being replaced online REL Flashing Section 4 6 Off Online module change completed or not being executed L RUN On Communicating normally Off Communication disrupted or timeout error Section 9 4 3 On Communication error or invalid station No setting Flashing s f oe Station No changed with station No switches during normal communication L ERR regularly Section 9 4 2 Flashing No terminating resistor con
103. cution of the command COMMANDS 8 2 Commands 8 9 8 COMMANDS MELSEE S T 8 2 1 Operating status read request Command No 81004 01004 Cw 4 words 8 bytes Cr 4 words 8 bytes This command reads the operating status of the head module power distribution modules and I O modules 1 Values set to Cw Command execution area Write the same set values for the head module power distribution modules and I O modules Table 8 3 Values set to Cw Command execution area Cw Command p Setting value execution area For execution of command No 8100n Set the slice position No of the target module Hexadecimal Cw 0 For execution of command No 01004 Set the start slice No of the target module Hexadecimal Cw 1 Set a command No to be executed 8100 0100n Hexadecimal Cw 2 Fixed to 00004 Any other value is treated as 0000H Cw 3 8 10 8 2 Commands 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS MELSEC ST 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion z it or failure in _Cr o 15 8 E gt a If the command was executed for the head module 1 When completed normally Cr 0 15 8 Command execution result is 00n Table 8 4 Values stored in Cr Command result area When c
104. d RXn9 Rn Br n m 9 Bw n m 9 RXnA RYnA Error status Error reset request Br n m A Bw n m A RXnB RYnB Remote station READY Br n m B Bw n m B RXnC Br n m C to Use prohibited to Use prohibited RXnF RYnF Br n mF Bw n m F POINT Do not output any Use prohibited remote I O signal do not set it to ON Doing so may cause the MELSEC ST system to malfunction 3 6 3 4 Remote I O Remote Registers 3 4 1 List of remote I O signals 3 SPECIFICATIONS 3 4 2 Remote O details Head module The following describes details of the remote I O signals 1 Remote I O signals assigned to the area of the first to up to 252 points In the area of up to 252 points from the first Br Bit input area and Bw Bit output area values of slice modules are stored The number of available points reduces by 2 points for each additional power distribution module a Input area from RXmO from Br 00 The B are stored 1 Assignment order Bit input area states of input modules and intelligent function modules The area is assigned in order of mounted positions of input modules and intelligent function modules 2 Points occupied This area occupies the points assigned to the B modules and intelligent function modules 3 Assignment example Bit input areas for input Slice modules are mounted as sh
105. d end brackets Configuration software dedicated to the MELSEC ST system The general name of SWnD5C STPB E type products n 1 or later CC Link Abbreviation for Control amp Communication Link system Master module Abbreviation for the QJ61BT11N used as a master station RDMSG Generic term for G RDMSG and GP RDMSG A 13 Term definition The following explains the meanings and definitions of the terms used in this manual Term Description Cyclic transmission A communication method by which remote I O data and remote register data are transferred periodically Message transmission A transmission method for writing parameters from the master station to a remote device station and reading the remote device station status Master station This station controls the entire data link system One master station is required for one system Local station A station that has a programmable controller CPU and can communicate with the master station and other local stations Remote O station A remote station that can only use bit data Input from or output to external devices AJ65BTB1 16D AJ65SBTB1 16D etc Remote device station A remote station that can use both bit and word data Input from or output to external devices analog data conversion ST1H BT AJ65BT 64AD AJ65BT 64DAV AJ65BT 64DAI etc Remote station Generic term for remote I O stations and remote device stations
106. d instruction RDMSG instruction 9 Remote station READY RXnB 7 For command execution to an intelligent function module Br n Module e READY of the intelligent function module 2 amp zo Command Remote station E m execution READY Module A 9 request RXnB READY m 1 Control data S1 setting e E o LL G RDMSG e or Un S1 S2 D1 D2 D GP RDMSG Figure 8 5 Execution of dedicated instruction RDMSG 1 Do not use Remote station READY RXnB together with the following commands because it is set to OFF when an error occurs Operating status read request Command No 8100H 0100H 9 Error code read request Command No 8101H 0101H 2 Error history read request Command No 8102H 0102H E Error module information read request Command No 0103H 2 Error clear request Command No 8104H 0104H 2 Upon completion of the dedicated instruction RDMSG Completion device D2 turns ON Zi When Completion device D2 turns ON LCr Command result area data 2 stored in Receive data D1 of the dedicated instruction RDMSG are read a out The command execution request is turned OFF when the reading is di completed o Device in D2 Device in D2 1 3 Z Processing for normal dedicated instruction RDMSG completion m C d 7 ommand execution RST 75 MM in D2 1 Processing for normal dedicated instruction RDMSG failure o e C d ommand execution RST g g Figure 8 6 Reading Cr
107. de switch PREPARATION AND SETUP 5 3 2 Station No switches This section explains the station No switches on the head module gt ON OD Station No switches MELSEG ST1H BT Co LL LI on I OFF CCuinkl RELEASE eseI Figure 5 6 Station No switches 1 Purpose Use the station No switches on the head module for the following Setting station No of the head module Executing the self diagnostic function of the head module 3 Section 5 4 Self Diagnostics 2 Setting range The setting range of the station No switches is shown below The factory default is 0 all OFF Setting station No of the head module 1 to 64 Executing the self diagnostic function 70 7 Section 5 4 Self Diagnostics 5 11 5 3 Part Names and Settings 5 3 2 Station No switches PREPARATION AND SETUP MELSEC ST 3 Setting method The total value of the station No switches that are ON is set as the station No of the head module OVERVIEW STATION NO switches 10 20 and 40 are used to set a tens place of station No STATION NO switches 1 2 4 and 8 are used to set a ones place of station No rA Table 5 6 Station No switch settings STATION NO 3 Station No 10s place 1s place Ei pao 2n qo oo a o2 oor EE 1 OFF OFF OFF OFF OFF OFF ON 2 OFF OFF OFF OFF OFF ON OFF 3 OFF OFF OFF OFF OFF ON ON P 4 OFF OFF OFF
108. dedicated cable disconnection If the L RUN LED remains off after confirming the above please consult your local Mitsubishi representative providing a detailed description of the problem Figure 9 6 When the L RUN LED is off 9 4 Troubleshooting on the Head Module 9 9 9 4 3 When the L RUN LED is off 9 F4 E Q 9 I o wW a gt O a APPENDICES INDEX 9 TROUBLESHOOTING MELSEG ST 9 4 4 When the ERR LED is on or flashing When the ERR LED of the head module is on or flashing troubleshoot the problem according to the following 1 When the ERR LED is on Read the error code and take corrective actions 7 7 Section 9 7 Error Codes 2 When the ERR LED is flashing 9 10 Head module s ERR LED is flashing With the CO and C1 LEDs on the head module check the head module s extended cyclic setting Does station type set in Station gt Section 5 3 1 Operation indicator LEDs information of Network parameters match station type of head module When the extended cyclic setting is set to single set Ver 1 remote device station for station type For double or greater setting set Ver 2 remote device station for station type Incorrect Change the network parameters of the number of occupied stations and extended cyclic setting to those indicated by the head module s LEDs gt Section 5 3 1 Operation indicator LEDs Are no of occu
109. describes handling precautions for unpackaging and installation For the implementation and installation of the MELSEC ST system refer to the following manual _7 MELSEC ST System User s Manual Handling precautions The following are handling precautions for the head module 1 Do not drop or apply severe shock to the module case since it is made of resin Doing so may damage the module 2 Do not disassemble or remodel the module Doing so may cause a failure malfunction injury or fire 3 Prevent foreign matter such as dust or wiring chips from entering the module Failure to do so may cause a fire failure or malfunction 4 Tighten the terminal screws of the module within the following range Table 5 1 Screw tightening torque Screw Tightening torque range Terminal block fixing screw 0 4 to 0 5 N m compliant with IEC60999 5 1 Implementation and Installation 5 1 1 Handling precautions PREPARATION AND SETUP MELSEC ST 5 2 Preparation and Setup This section gives preparatory procedures for operation i 14 E O 5 2 1 Checking the MELSEC ST system Check the MELSEC ST system before starting operation Check the system by the following procedures and start it up according to the flowchart in 2 Section 5 2 2 5 1 Check if the I O points for the slice modules to be mounted are within the T N following range Table 5 2 I O point range Brn Bit input area 252 bits or less Bw n
110. ditions shall be that the application will not lead to a major accident even if any problem or fault should occur in the programmable controller device and that backup and fail safe functions are systematically provided outside of the device for any problem or fault 2 The Mitsubishi programmable controller has been designed and manufactured for applications in general industries etc Thus applications in which the public could be affected such as in nuclear power plants and other power plants operated by respective power companies and applications in which a special quality assurance system is required such as for Railway companies or Public service purposes shall be excluded from the programmable controller applications In addition applications in which human life or property that could be greatly affected such as in aircraft medical applications incineration and fuel devices manned transportation equipment for recreation and amusement and safety devices shall also be excluded from the programmable controller range of applications However in certain cases some applications may be possible providing the user consults their local Mitsubishi representative outlining the special requirements of the project and providing that all parties concerned agree to the special circumstances solely at the users discretion Company names and product names used in this document are trademarks or registered trademarks of respective companies
111. does not exist execution area is the actual module number g 9 x n 8 4 Values Stored into Command Execution Result 8 39 COMMANDS 8 COMMANDS MELSEC S T Table 8 35 Values stored in Command execution result Continued Command execution Description result Check whether the value set for Slice position No or Start slice No OF The value of slice position No or start slice No is out is within the following range s of range Slice position No OH to 3FH eStart slice No OH to 7FH 10 Parameters cannot be read from the specified Execute the command again i module If the problem still persists the intelligent function module may be ia faulty Parameters cannot be written to the specified i 11H dul Please consult your local Mitsubishi representative providing a m A pane detailed description of the problem The specified module is not ready for parameter E 13H iting Check the conditions for parameter writing writing 8 40 8 4 Values Stored into Command Execution Result O TROUBLESHOOTING MELSEC ST CHAPTER TROUBLESHOOTING This chapter explains how to troubleshoot problems of the head module and its error codes 9 F4 Q 9 I o wW mr a gt O a 9 1 Before Troubleshooting Check the conditions described in this section before troubleshooting the head module a 1 Is the MELSEC ST system configuration correct lt Table 9 1 Checking
112. dule 822 and intelligent function E 01011 lt a module ip ow aw SUI Section Error history read request Reads error history of the head module Head module o 0102H 8 2 3 z E Error module information Reads the start slice No of the module where Section 2 0103H Head module GA read request an error has occurred 8 2 4 E SUI Clears error information of the head module Section E Error clear request i Head module z 01044 and each slice module 8 2 5 81054 Module mounting status Section Reads the mounting status of a slice module Head module 01054 read request 8 2 6 9 Head module input g 8106 Initial data batch write Batch writes command parameters by module module output module Section 9 H request type and intelligent function 827 module 8 81074 Head module input Initial data individual write Individually writes command parameters for module output module Section ea 01074 request each module and intelligent function 8 2 8 module 8 2 Commands 8 7 COMMANDS 8 COMMANDS Command No Command name Table 8 2 Command list Continued Description lesa S T Reference Target module classification section Intelligent function 90004 to 9 H Reads each parameter set for the intelligent Intelligent function module parameter read 1 function
113. e 2 0 x ST bus cycle time Link scan time Input response time For input modules o Response time of an input module L gt MELSEC ST System User s Manual E For intelligent function modules z Processing time of an intelligent function module gt Manual for the intelligent SE function module ST bus cycle time L gt Section 3 5 1 ST bus cycle time E a Link scan time i Manual for the master module Link scan time 7 2 s z 9 a z 8 3 5 Head Module Processing Time 3 19 3 5 2 Input transmission delay time 3 SPECIFICATIONS 3 5 3 Output transmission delay time This section explains the time taken from when the head module receives output data from the master station until a slice module outputs the data to an external device 1 Average delay time Output transmission delay time ST bus cycle time Output response time ST bus cycle time L7 Section 3 5 1 ST bus cycle time Output response time For output modules Response time of an output module 7 gt MELSEC ST System User s Manual Output module specifications For intelligent function modules Processing time of an intelligent function module gt Manual for the intelligent function module 2 Maximum delay time Output transmission delay time 1 5 x ST bus cycle time Output response time ST bus cycle time 3 7 Section 3 5 1 ST bus cycle time Output response time For output modules Response
114. e Cancel button stops online module change Clicking the Exit button returns the screen back to the status before performing b 2 After clicking the Next button confirm the following module statuses The REL LED of the head module is on The RUN LED of the slice module to be replaced is off The Module Status indicator of the slice module to be replaced has turned purple This applies only when monitoring from the System Monitor screen 3 If the command parameters could not be read from the slice module the REL and ERR LEDs on the head module turn on and an error message is displayed on the screen by operation h gt Figure 4 25 Identify the error and take action 7 Section 9 7 Error Codes 4 28 4 6 Online Module Change Function 4 6 4 Online module change from GX Configurator S T 4 FUNCTIONS MELSEG ST Disconnection from the external device d When the following screen appears disconnect the external device from the slice module for which online module change is performed 7 s Manual for the slice z tr module Disconnecting Connecting the External Device for Online Module ui o Change Online Module Change Target Module N pee Zz SkeNo E e Module Name ST1D42 e LabelName 5 Base Module STIB 4IR2 a2 E Execute Online Module Change 2 1 Please exchange the module nO 2 Please click Next button e z o i O Lu oO 7
115. e Yn MOVP HO D124 Clears receive data size 5 E 9 MP KI D1200 No of commands to be executed 5 MOVP HO D1201 Slice position No INO P Hio Digg 7 Error module information read request Command No 0103H a es MP Ho D1203 Fixed to 0000H E O 5 m E MOVP HO D1204 Fixed to 0000H e E TGP RDNSG UO D120 1200 D2200 N51 j Executes dedicated instruction RDMSG g m N51 M2 PR i ie ti iii cai gi Mesi s sale ai PL D120 H0 Processing for error code 0 no error ri D2201 HO 44 Processing upon normal command completion 9 r Dion uo T CNET j ser Pen Processing for normal completion of E p e dedicated instruction RDMSG s Pe x amp o D120 HO J Processing for error code other than 0 error occurred ri lu o D2201 HO PR Processing upon command failure d E i NN SR iuc pA DP ial le MEE 1 Processing for failure of Tet F Processing for programmable contoler CPU str dedicated instruction RDMSG 7 M250 m 0 gt D2203 HO 1 DMove 02203 D3000 Stores error module information RST M250 Figure 7 13 Program for reading error module information PROGRAMMING COMMANDS 7 3 Program Examples 7 20 PROGRAMMING MELSEG ST e Program for reading error codes Execute Error code read request command No 81011 01014 with the dedicated instruction of the master station RDMSG instruction to read an error code 1 Device assignments in the program example Table 7 18 Error code reading
116. e available points will decrease by two points for each additional power distribution module Romari RESET 1 For I O points refer to the following 7 Section 5 2 1 Checking the MELSEC ST system 2 For details of each area refer to the following L gt Section 3 4 Remote I O Remote Registers 606060000000000000000000000000000000000000000000000000090 b Points that the head module uses for CC Link Depending on the mounted slice module the number of occupied stations and extended cyclic setting are automatically optimized 7 3 Section 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting The following table shows cyclic transmission data sizes by combinations of the number of occupied stations and extended cyclic setting Table 4 7 Points that head module uses for CC Link ltem Extended cyclic setting 1 station Remote I O RX RY 32 points 32 points 64 points 128 points occupied Remote register RWr RWw 4 points 8 points 16 points 32 points 2 stations Remote I O RX RY 64 points 192 points 384 points occupied Remote register RWr RWw 8 points 32 points 64 points 3 stations Remote I O RX RY 96 points 160 points 320 points occupied Remote register RWr RWw 12 points 24 points 48 points 4 stations Remote I O RX RY 128 points 224 points 448 points occupied Remote register RWr RWw 16 points 32 points 64 points 4 2 CC Link Functions 4 2 1 Cyclic tran
117. e head module through remote output RY Word 16 bit input data of an intelligent function module Wen Word input area Input data are sent from the head module to the master station through remote register RWr Word 16 bit output data of an intelligent function module Ww n Word output area Output data are received from the master station to the head module through remote register RWw Term Description Information that indicates a command result Cr n_ Command result This information is stored in Setting data area starting from D1 1 of the dedicated instruction RDMSG of the master station Information for executing a command area Cw n Command This information is stored in Setting data area starting from S2 1 of the dedicated instruction SECUN area RDMSG of the master station Number of occupied I O The area which is equivalent to the occupied I O points is occupied in Br Bit input area Bw points Bit output area The number assigned to every 2 occupied I O points of each module Slice No The numbers are assigned in ascending order starting from 0 of the head module The i maximum value is 127 This is used for specifying a command execution target The number that shows where the slice module is physically installed E The numbers are assigned in ascending order starting from 0 of the head module
118. e size Use wires of AWG 24 to 12 with a diameter of 0 5 to 1 78mm and a stranded wire size of 0 2 to 2 5mm 3 Stripping the cable end a Cable strip length The cable strip length must be approx 10mm If the cable is stripped too much the cable core may stick out of the terminal block and may cause an electric shock or short circuit with an adjacent terminal block If the stripped length is too short sufficient contact may not be ensured Figure 5 14 Cable strip length b When using a bar terminal 1 Select a bar terminal suitable for the cable size 2 Insert the cable so that the cable core will stick out 0 to 0 5mm from the sleeve edge Figure 5 15 Using a bar terminal 5 17 5 5 Wiring 5 5 1 CC Link dedicated cable wiring PREPARATION AND SETUP 4 Applicable solderless terminals bar terminals and crimping tools Product name Bar type solderless terminal 3 Use an appropriate crimp tool to crimp the bar terminal 7 2 4 Applicable solderless terminals bar terminals and crimping tools in this section For the crimping method refer to the following manual 3 Manual for the terminal or crimping tool Figure 5 16 Bar terminal crimping example 4 Check the appearance of the bar terminal after crimping If it is not crimped properly or is damaged on the side do not use the terminal See the illustration below SF A A Not inserted into the shell completely Figure 5 17 Ch
119. each slice module Command No 8104u 6 words 12 bytes Command No 0104u 18 words 36 bytes Cw OVERVIEW Cr 4 words 8 bytes 1 Values set to Cw Command execution area Table 8 23 Values set to Cw Command execution area Fixed to 00004 slice position No of the head module CONFIGURATION SYSTEM Cw 1 Set a command No 81041 01044 to be executed Hexadecimal Cw 2 to Cw n For execution of command No 81044 Set data for a slice position No of the head module or slice module whose error is to be cleared b15b14b13b12b11b10 b9 b8 b7 b6 bd b4 b3 b2 b1 bO ao zo ae ze a6 zs 2a zs 22 21 o vo ve r 16 Las as aa as az 44 4o se se a7 26 as se 23 s2 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 0 Error clear not requested 1 Error clear requested For execution of command No 01044 Set data for a start slice No of the head module or slice module whose error is to be cleared Cw 11 b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO 7 6 5 4 3 2 1 J 0 e Respective 15 14 13 12 11 10 9 8 Cw es 82 61 60 59 58 57 56 71 70 69 68 67 es 65 64 87 86 85 84 83 103 102 101 100 99 81 80 89 88 97 96 00 Error clear
120. eccccccccccccccececececeeec A 14 8 1 Mode switch eccccccccccccccccccccccccccccccccccccccccccces 5 O Module mounting status read request Command No 8105H 01 05H eescccccecccccecceccecccccecccceccecceccecce Q 2 N Network parameters 00000ccc0c00000000000cccccc0cccccccc 0 1 Number of occupied I O points seeeeeeeeeeeeeseeA 14 3 1 Number of occupied SliCeS eese eese ee eese eeeececececcccee 3 1 Number of occupied stations eseceee eese ee ee eeeeeeces 3 1 O Online Module Change Function sessessesessesseseee 4 18 Operating status read request Command No 8100H 0100H eeeeee ee eee eee eee e ee ee eee ee eee secos ee 8 10 Output data assignment sheet ee ee App 7 Output module ecccccccccccccccccccccccccccccccccccccccee 13 Output status at module error eeeeeeeeeeceeeeeees 4 12 6 3 Output status setting for module errors 4 12 8 30 8 33 Output transmission delay time eerersesseseeseceesees 3 20 P Parameter SEttingercrccccccccccccccccccccccccccccccccoecs 6 1 Part Names and Settings eeccccccccceccccccccecccecceceee D D Performance Specifications eeccccccceccecccceccececcecece 2 1 Power distribution module e esescecee 05005059999 A 13 Preparation and Setupeeseee ee esee eee eee eere eee eeoo 5 2 Priority high speed mode eecececcccccccccccccccccccccecs 4 7 Priority min stations mode eeececcccccccccccccccscccses 4 8 Priority modes e ecccccccccccccececcccccccccccccececcecceces 4 7 Processing Time eccccccccccccccc
121. eceee eee eo eoe eee eee ee eoe eee eoo es eeeee 8 33 Command parameters e eeeeee eee esee eee eeecesees A 14 6 3 Command result AEA eeeceeeeeeeeececeeceecescceces A 14 8 3 COMMANDS e eeee eee eee eee eese eese sesso sceeesees A 14 8 4 Commands Index 1 Troubleshooting 00cccccccccccccccccccccccecccececcccce 0 14 Communication between Master Station and MELSEC ST Systemeeeeeeeee ee e eee ee eee eee eene eeee 3 3 Compliance with the EMC and Low Voltage Directives A 10 Connecting the CC Link dedicated cable 5 17 5 19 Connection cable eececccccccccccccccccccccccccccccs 3 1 5 1 T Consistency function esesseseseseeee90 4 10 6 3 8 30 8 33 Crimping LOO cccccccccccccccccccccccccccccccccccsosovcecs 5 1 Current consumption 00000000000000000000000000c0c0c0cccc 3 Cyclic transmission eecececcccccccccccccccccvcccscscsces A 14 Cyclic transmission data size eeeeeeee ee eee eee eee ee 4 4 Cyclic transmission function seeeee eese eee ree eee ee 4 3 D Dedicated instruction 0 00000000000000000000000000000000000 8 2 DIN rail 0000000000000000000000000000000000000000000000000000 5 5 E End bracket v esecccccecseeeccseecsceeccececceececeeeeeee A DD 2 End plate cececocococccocococococcoccoccooceseoseooooo000 A DD 2 ERR LED eeeeccecee eee ee eoe eee ee eee ecoeccecsececceccccoces 5 7 Troubleshooting 00ccccccccceccccccccccccccecececececece 0 10 ERR LED of the master module scceeoseeeeeeeeeeseee 9 4 Error clear request Comm
122. ecking the bar terminal Table 5 8 Applicable solderless terminals bar terminals and crimping tools Model FA VTC125T9 Tool for bar type Manufacturer For inquiries and orders contact your local representative of Mitsubishi MELSEC ST OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS oO Remarks For CC Link dedicated cables 0 3 to 1 65mm 2 z Ed z o T c ui a a FA NH65A Electric Engineering Co Ltd S solderless terminals Bar type solderless For CC Link dedicated cables c TE0 5 10 For inquiries and orders contact your dacima local representative of NICHIFU 0900 Smm Lisa eter type NH 79 TERMINAL MFG Co Ltd 5 solderless terminals Bar t Iderl For CC Link dedicated cables ar ype solderless AI0 5 10WH 2 terminal 0 5mm Ei CRIMPFOX UD6 For inquiries and orders contact your Tool for bartype CRIMPFOX UD6 4 local representative of Phoenix Contact 4 5 solderless terminals CRIMPFOX UD6 6 1 CRIMPFOX ZA3 1 If a shielded wire or FG wire is crimped to a bar terminal using the CRIMPFOX UD6 4 or CRIMPFOX UD6 6 the wire may not be connected to the terminal block depending on the condition of the bar terminal s cross section after crimping g 9 c n n a e lt Q O 5 18 5 5 Wiring 5 5 1 CC Link dedicated cable wiring PREPARATION AND SETUP MELSEE ST 5 Connecting the CC Link dedic
123. ecution result is other than OOH Table 8 12 Values stored in Cr Command result area When failed Cr Command result gt Result details area For execution of command No 81014 OVERVIEW The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 __ Command execution result Cr 0 7 0 Slice position No a l Other than OOH Failed lt gt Section 8 4 Values Stored into Command Execution Result For execution of command No 01014 CONFIGURATION SYSTEM Cr 0 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No M i a Other than 00 Failed SPECIFICATIONS 3 Section 8 4 Values Stored into Command Execution Result Cr 1 The executed command No 81014 01014 is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cr3 Cw 3 Argument 2 at command execution is stored FUNCTIONS 1 When OFuis stored in Cr 0 15 8 Command execution result 00 slice position No or start slice No of the head module is stored in Cr 0 7 0 Slice position No or Start slice No PREPARATION AND SETUP PARAMETER SETTING fo
124. ee ADD 3 Appendix 3 MELSEC ST System Setting Sheet ee esee eee eere en eere eee eee eese eese eee ee eeeeeeeee ADD 4 Appendix 3 1 I O points sheet ssseeee ee eese eee ee oo eo eee eee ooo o esee eese soos esses esee ee eeesesesece e eeeeeeee ADD 4 Appendix 3 2 Input data assignment sheet eeeeeeeeee eee ee eene eee e eee ee eee soo eee sesesseseseseeseseseesss ADD 5 Appendix3 3 Output data assignment sheet e eeeeeee eee ee ee eee eene eee eee eo eee oe sessoseseseesesseesese ADD 7 INDEX Index 1 to Index 3 About Manuals The following manuals are related to this product Please place an order if necessary Relevant Manuals Manual Name MELSEC ST System User s Manual Describes the system configurations of the MELSEC ST system performance specifications functions handling wiring and troubleshooting of power distribution modules base modules and I O modules Sold separately Manual Number Model Code SH 080456ENG 13JR72 GX Configurator ST Version 1 Operating Manual Describes how to operate GX Configurator ST how to set the intelligent function parameters and SH 080439ENG how to monitor the MELSEC ST system 13JU47 Sold separately CC Link System Master Local Module User s Manual Describes the system configurations performance specifications functions handling wiring and SH 080394E troubleshooting of the QJ61BT11N 13JR64 Sold separately Compl
125. elligent Function Module Parameters 1 About reading and writing intelligent function module parameters Command parameters can be read from or written to the ROM or RAM of an intelligent function module OVERVIEW 2 Parameter reading or writing operation To read or write command parameters from or to an intelligent function module use either of the following CONFIGURATION SYSTEM a GX Configurator ST Read or write command parameters with GX Configurator ST b Commands Execute a command with a dedicated instruction RDMSG of the master station to read or write command parameters The command to be used varies depending on the set command parameters SPECIFICATIONS 0 0600000000000000000090000009000000000000000000000009009 9 For details refer to the following manual gt Manual for the intelligent function module 0 060 00 000000 0000000 000000000000 000 0000000000009000000000000090 7 Z le E O z 5 TN PREPARATION AND SETUP PARAMETER SETTING PROGRAMMING COMMANDS 4 5 Reading Writing Intelligent Function Module Parameters 4 17 4 FUNCTIONS 4 6 4 18 Online Module Change Function 1 4 6 1 About the online module change function I O modules and intelligent function modules can be replaced without stopping the MELSEC ST system Online module change is executable by operating the buttons on the head module or from GX Configurator ST Precauti
126. em 0000000000000000000000000000000000000000000000000000000000000cccccc 1 6 1 1 Network parameters 000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccccc 1 6 1 2 Command parameters 00000000000000000000000000000000000000000000000000000000000000000000000000000000c0c0ccc 5 3 CHAPTER7 PROGRAMMING 7 1to7 25 7 1 System Configuration Example 0000000000000000000000000000000000000000000000000000000000000000000000000000000006 1 7 2 Settings and Communication Data 000000000000000000000000000000000000000000000000000000000000000000000000000000 3 7 3 Program Examples 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 9 CHAPTER8 COMMANDS 8 1to8 40 8 1 Command Execution Method and Procedures eeeeccccecececec00000000c00000000000000c000c0c000c0c0ccccccccccc 3 A 1 8 2 Commands 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 J 7 8 2 1 X Operating status read request Command No 8100H 0100H sssessesceseccccccsccsccccsccscosees B 10 A 8 8 2 2 Error code read request Command No 8101H 0101H eeceeeeeeeeeoeeeeeeoeeoeeeoeeoeeeeeeeeeeeee B 15 8 2 3 Error history read request Command No 8102H 0102H e ee eee ee eee eee eee ee eee eoe eese eese B 20 8 2 4 Error module information read request Command No 0103H eeee eee eee eee eene e ro eee B 22 8 2 5
127. em configuration example 1 System configuration of master station The following modules are assumed to be mounted Table 7 1 System configuration of master station Module Input signal Output signal Q25HCPU QJ61BT11N X00 to X1F Y00 to Y1F QX41 X20 to X3F 7 1 7 1 System Configuration Example PROGRAMMING 2 System configuration of MELSEC ST system The following modules are assumed to be mounted z m The I O points sheet is useful for considering the MELSEC ST system configuration E Lu lt Appendix 3 1 I O points sheet 5 Table 7 2 I O points sheet sii Start slice No 5V DC internal 24V DC oe No of occupied Module name 7 F T current consumption current Slot width Total z position No o slices Total Total 5 0 2 ST1H BT 0 0 0 0 0 410A 0 410A OA 0A o m 25 2mm A amp 2 1 ST1PSD 0 0 0 0 25 2mm eee 12 6mm 2 3 1 ST1X2 DE1 2 0 0 0 0 085A 0 495A 1 dioe 37 8mm 12 6mm o i 3 4 1 ST1Y2 TE2 0 2 0 0 0 090A 0 585A 1 A 50 4mm E mm 12 6mm i 4 5 1 ST1PDD 0 0 0 0 0 060A 0 645A 5 NES 63 0mm u 12 6mm 6 2 ST1AD2 V 4 4 2 0 0 110A 0 755A 1 75 6mm 12 6mm 8 2 ST1DA2 V 4 4 0 2 0 095A 0 850A 1 88 2mm 10 10 2 2 88 2mm S Total E 252 bits 252 bits 52 words 52 words Total 2 orless orless or less or less 850mm or less 1 The 24V DC current changes dependi
128. emote register RWw E 2 Ww 00 RWwm Points assigned to Word output area Ww for intelligent Ww 01 RWw m 1 function modules o Output data of intelligent Z function modules are E m stored in order of EX Master module Remote station Remote device station mounted positions ED head module 1 gc ul Remote register Remote register Remote register i RWw 040 RWw 1 RWw EE i 4 9 I 1 1 I z E 1 Lu 1 1 1 7 i d E m MEE Use prohibited E r T z pa h RWwn epo E wg x d ee E ai Figure 3 9 Configuration of remote register RWw o e g 9 c n n a e Q O 3 11 3 4 Remote I O Remote Registers 3 4 3 Remote register list 3 SPECIFICATIONS MELSEG ST 2 Remote register list Remote register RWr represents data sent from the head module to the master module Remote register RWw represents data sent from the master module to the head module The remote register list is shown below Table 3 4 Remote register list Signal direction Head module Master module Signal direction Master module Head module RWrm RWwm aA inteligent function module area ee Intelligent function module area for input for output wro1 ww ot to to to to RWr m n Use prohibited RWw m n Use prohibited _Wr n Ww n POINT Do not write data to the Use prohibited
129. en 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the 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 failu
130. ent example of the intelligent function module area for input o e z o 9 c n n a e lt Q O 3 4 Remote I O Remote Registers 3 13 3 4 4 Remote register details 3 3 14 SPECIFICATIONS MELSEE S T 2 Intelligent function module area for output from RWwm from Ww 00 The output states of intelligent function modules are stored a Assignment order The area is assigned in order of mounted positions of intelligent function modules b Points occupied This area occupies the points assigned to the Word output areas of intelligent function modules c Assignment example Slice modules are mounted as shown below in the following assignment example The remote register RWw of the head module are assumed to be RWw8 to RWwB Bus refreshing Power feeding Intelligent Intelligent nput module O m g P utput module module unction module function module Head module module 2 points Wr n 0 point 7 0 point Ww n 2 points e Master module Remote station Remote device station head module Remote register RWr RWr RWr i RWw8 2 points RWw9 RWwA Use prohibited RWwB Figure 3 11 Assignment example of the intelligent function module area for output 3 4 Remote I O Remote Registers 3 4 4 Remote register details 3 SPECIFICATIONS 3 5 Head Module Proc
131. erminating resistor GX Configurator ST 2 QC30R2 etc 2 Terminating resistor Head module Figure 2 1 System configuration 1 For MELSEC ST system configurations refer to the following manual 7 MELSEC ST System User s Manual 2 For system configurations using GX Configurator ST refer to the following manual s GX Configurator ST Operating Manual 3 POINT To use the head module as a Ver 1 remote device station consider and modify the points of slice modules so that the extended cyclic setting is set to single According to the points of the mounted slice modules the head module automatically optimizes the extended cyclic setting Ls Section 4 2 2 2 Priority modes in auto optimization CC Link dedicated cables must be prepared by the user lt gt gt Section 5 5 1 CC Link dedicated cable wiring 0 0 0600 00000000000000000000000 000900000000000090000000000000909 OVERVIEW N SYSTEM PREPARATION AND SETUP z o E T gt o LL F4 e 5 SPECIFICATIONS FUNCTIONS PARAMETER SETTING PROGRAMMING COMMANDS 2 SYSTEM CONFIGURATION 2 1 X Applicable Systems This section describes applicable systems 1 Applicable master module To execute a command for the MELSEC ST system by a dedicated instruction RDMSG of the master station use a QJ61BT11N whose first five digits of serial No is 10032 or greater 0e 0 060600000000000000 0000000000000000
132. es of Wr n Word input area and Ww n Word output area the 7 Z le E O z 5 TN greater value of 4 points is used A Optimized to 2 stations occupied single setting PREPARATION AND SETUP 3 stations occupied single setting munnununnnnnunuuununnnun single setting 7 6 2 stations occupied 3 2 1 station occupied single setting PARAMETER SETTING 0 16 17 48 49 80 81 Points of Wr n Word input area or Ww nj Word output area words Points of Br n Bit input area or Bw n Bit output area bits Figure 4 7 Optimization result 5 Precautions When using the head module as a Ver 1 remote device station consider the point setting for slice modules so that the extended cyclic setting will be single setting Extended cyclic setting is single setting Operates as a Ver 1 remote device station Extended cyclic setting is double setting or more Operates as a Ver 2 remote device station PROGRAMMING COMMANDS 4 2 CC Link Functions 4 9 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting 4 FUNCTIONS 4 2 3 Consistency function 1 About the consistency function This function ensures cyclic data integrity When consistency function is disabled Head module LO RAMII AUT B A Data being transferred Master module Updated w
133. es station type set in Station Section 5 3 1 Operation indicator LEDs information of Network parameters match station type of head module When the extended cyclic setting is set to single set Ver 1 remote device station for station type For double or greater setting set Ver 2 remote device station Incorrect Change the network parameters of the number of Are no of occupied stations and occupied stations and extended cyclic setting to those extended cyclic setting in Network indicated by the head module s LEDs parameters correct gt gt Section 5 3 1 Operation indicator LEDs Correct To next page Figure 9 2 When the ERR LED is on or flashing 9 4 9 3 Troubleshooting on the Master Module 9 3 1 When the ERR LED is on or flashing O TROUBLESHOOTING From previous page 9 F4 E e 9 I no uw mr a gt O a Was cyclic transmission started RUN L RUN and RD LEDs are on Not started 2 e Started Is Other station The master station may be faulty g data link status Please consult your local Mitsubishi lt SW0080 to SW0083 representative providing a detailed ON description of the problem Completed ON Section 9 4 Troubleshooti the Head Modul Q z Figure 9 2 When the ERR LED is on or flashing continued 9 3 Troubleshooting on the Master Module 9 5 9 3 1 When the ERR LED is on or flashing O TROUBLESHOOTIN
134. essing Time This section describes the processing time of the head module used in the MELSEC ST i system i Communication processings between the master station and MELSEC ST system are indicated below 1 Processing summary for MELSEC ST system Master station How input data from an external device is sent to the master station is shown below 5 Master station E Head module ST bus cycle time C9 gt gt Section 3 5 1 o F4 o E lt IS m O w a 7 Slice module Input response time Yn eum o External device IT 5 ONI k gt lt gt Input transmission delay time K Manual for 3 Section 3 5 2 Input master module transmission delay time Transmission delay time Figure 3 12 Processing of MELSEC ST system Master station A i 2 Processing summary for Master station MELSEC ST system S o P E How output data from the master station is output to an external device is shown Eu below ON g Master stati E aster station 4 E oe l w iu CC Link Link scan time 3 i l l t I ST bus cycle time Head module l L gt Section 3 5 1 l 5 2 I Slice module I Output response time E l 9 l l ie External device l 1 I 7 TKS I 3 Manual for master module Output transmission delay time Transmission delay time K gt Section 3 5 3 lt Figure 3 13
135. f the head module or a slice module is resolved the conditions will change as follows Error status RXnA Br n m A is set to OFF e Remote station READY RXnB Br n m B is set to ON The ERR LED on the head module or a slice module turns off C9 7 F4 o E lt IS m O w a 7 Error status RXnA Br n mA ERR LED of head module or each slice module T 6 E Remote station READY RXnB E LBr n m B _ Status of head module or each slice module No error Error occurred No error o Figure 3 6 Operation when an error occurs o E E an o z E Lu 7 c Lu lu z o o 9 c a a Z E z e O 3 4 Remote I O Remote Registers 3 9 3 4 2 Remote I O details 3 SPECIFICATIONS MELSEG ST 4 When an error has occurred in the head module even if the error is resolved the conditions will not change as described in 3 7 Section 9 7 2 Error code list Set Error reset request RYnA Bw n m A to ON to reset the error Error status RxnA Br n m A__ or head module s ERR LED Remote station READY RXnB LBr n m B Error reset request RYnA Bw n m A Head module status No error Error occurred X No error Figure 3 7 When an error has occurred in the head module 2 Slice module errors are cleared with Err
136. f the master station RDMSG instruction to reset errors 1 Device assignments in the program example Table 7 19 Error module information reading Application Application D140 to D144 Control data D1400 to Completion device M82 Completion status indicator device D1406 Send data execution data of the command D2400 to M270 Error reset request Receive data result data of the command D2404 2 Program example M270 XIO5A S N WOVP HO D140 jJ Clears Completion status HOVP H3 D141 Station No MVP HOE D142 Send data size MOVP HOA D143 Receivable data size WOVP HO D144 Clears receive data size WNP KI D1400 No of commands to be executed MVP Ho D1401 Fixed to 0000H FWOVP H8104 Di4gg 3 Error clear request Command No 8104n MVP HF D1403 WOVP HO D1404 Specifies module for Error clear request WP HO D1405 slice position No 0 to 6 WP HO D1406 8P RDMSG Uo D140 D1400 D2400 M81 Executes dedicated instruction RDMSG N81 M82 PE tz a iv uso ou uq d RC CE i PE D140 HO in Processing for error code 0 no error 4 D2401 H0 Processing upon normal command completion H A Pe ame Size mail aR Processing for normal completion of LO D140 0 Processing for error code other than 0 error occurred ri dedicated instruction RDMSG o D2401 H0 H Processi
137. go Fixed to 00H Consistency function Output status at module error OH Enable Default OH Stop Default 1H Disable 1H Continue J000 Fixed to 000H For input modules Cw 5 Response time OH 1 5ms Default 1H 0 5ms 100d Fixed to 000H For output modules Clear Hold setting OH Clear Default 8H Hold For intelligent function modules For details refer to the following manual 3 Manual for the intelligent function module Cw 6 to Cw 98 Set command parameters in the same way as in Cw 3 to Cw 5 Three words for each 8 34 8 2 Commands 8 2 8 Initial data individual write request Command No 8107H 0107H 8 COMMANDS MELSEC ST 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion or failure in cro OVERVIEW a When completed normally Cr 0 is 0000n Table 8 32 Values stored in Cr Command result area When completed normally Cr Command result Result details area Cro An error code 0000H when completed normally is stored Cr 1 The executed command No 81074 01074 is stored Hexadecimal CONFIGURATION SYSTEM Cr 2 The number of command parameter settings 1 to 32 is stored For execution of command No 8107H The command execution result and slice position No in he
138. he mode switch on the head module select a priority mode for the number of occupied stations and extended cyclic setting 3 Section 4 2 2 2 Priority modes in auto optimization Section 5 3 1 Mode switch Set station No of MELSEC ST system with station No Switches on head module 3 Section 5 3 2 Station No switches Power ON the MELSEC ST system Check the extended cyclic setting of the head module with the LEDs on the head module Section 5 3 1 Operation indicator LEDs Power OFF the MELSEC ST system Set parameters of master station Set number of occupied Manual for master module stations and extended cyclic setting confirmed with head module s LEDs as network parameters of master station 53 7 CHAPTER 6 PARAMETER SETTING Connect master module and head module with CC Link dedicated cable s Section 5 5 1 CC Link dedicated cable wiring Turn ON external power supply to master station and MELSEC ST system to start cyclic transmission Is cyclic transmission performed normally with RUN LEDs of head module and slice modules on E 79 I CHAPTER 9 TROUBLESHOOTING Normal To next page Figure 5 1 Pre operation procedures 5 2 Preparation and Setup 5 2 2 Pre operation procedures PREPARATION AND SETUP MELSEC ST From previous page OVERVIEW Set command parameters of head module and MEJ CHAPTER 6 PARAMETER SETTING slice modules
139. hes Self diagnostics execution 5 Section 5 4 Self Diagnostics RS 232 interface connector for connecting a personal computer when using GX Configurator ST EM RS 232 interface connector For system configurations for using GX Configurator ST refer to the following manual GX Configurator ST Operating Manual 4 minus button These buttons are provided for online module change and head module reset 5 plus button For details refer to the following Online module change 5 Section 4 6 Online Module Change Function 6 RELEASE button Head module reset 5 Section 5 3 3 Resetting 5 3 Part Names and Settings PREPARATION AND SETUP MELSEC ST Table 5 4 Part names and settings Continued Name Description Terminal block for connecting a CC Link dedicated cable to the head module 7 Terminal block 37 gt Section 5 5 1 CC Link dedicated cable wiring 8 Indication label Provided for writing information such as station No of the head module amp Connects the base module for the power distribution module which is connected next to the 3 9 Base module connector right of the head module 10 Lock lever Used to remove the head module from the DIN rail 11 DIN rail mounting groove Groove for mounting the head module to a DIN rail A metal spring for grounding 12 FG contact When the module is installed to a DIN rail the function ground FG1 of the base module is g
140. hl eh 1 0 Normal 3 0 Protective function inactive not provided 1 Hardware fault 1 Protective function active o 2 0 Fuse not blown zZ Cr 2 1 Fuse blown E 7 c For bus refreshing module m b15 b10 b9 b8 b7 b1 bO z 0 3 2 0 1 1 0 Normal 3 0 External auxiliary power normal 1 Hardware fault 1 External auxiliary power low 2 0 External system power normal 1 External system power low 9 lt For power feeding module gt Z b15 b10 b9 b8 b7 x b1 bO 8 c 0 2 0 0 1 a 1 0 Normal 2 0 External auxiliary power normal 8 1 Hardware fault 1 External auxiliary power low CP Q Zz Ed Q 3 8 2 Commands 8 13 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS MELSEE S T Table 8 6 Values stored in Cr Command result area When completed normally Continued Cr Command result A Result details area The command parameter operating status of the slice module for which the command was executed is stored lt For input module gt b15 bl bO 0 1 1 Response time 0 1 5ms Default 1 0 5ms lt For output module gt Cr 3 b15 b4 b3 b2 b1 bo 0 1 1 1 1 Clear Hold setting 0 Clear Default 1 Hold lt For bus refreshing module or power feeding module gt b15 bO pd 2 When failed Cr 0 15 8 Command execution result is other than 00n Table 8 7 Values stored in Cr Command result are
141. hod refer to the following manual lt gt GX Configurator ST Operating Manual INDEX PC inn System Monitor screen Module Detail Information screen Dre DAR Module Detail Information Ev 5 ERN Module Detail Information Module Information Select Module Module Name STIHBT Display ee E LS Podio Label Name Label Name Cor Station no 3 Base Module Exel station count 1 SSeS Ts Esp cyclic setting Single Mode Priority high speed Ntyunicafen Slane WM Master ton r1 Version AAD Communication Baud Rate 156kbps No Communication E PEPE Tu Current Error Status Bi ices T H No HEX Curent Eror Status yt An error code dde Change SLICE MODULE ERROR ra There is an unrecognizable slice module Replace the slice module whose of the head No m m RUN LED is off or the base module a Modus Sidus d module is Stop Eror Status Log d isplayed H T Enor Status Log i s SLICE MODULE ERROR The operating or vii an unecogrzeble sce mode Replace te ic module whose RUN LED is off or the base module status of each i puroi Forced Output Tota me Error history module is ONLINE MODULE CHANGE B Module Detail Module No B is being replaced online in replaceable status or command of the h e ad A s resume parameters are being read out Complete the online module change displayed T module can be Paramet r ONLINE MODULE CHANGE ERROR
142. iance with the EMC and Low Voltage Directives 1 For MELSEC ST system To configure a system meeting the requirements of the EMC and Low Voltage Directives when incorporating the Mitsubishi MELSEC ST System EMC and Low Voltage Directives compliant into other machinery or equipment refer to Chapter 11 EMC and Low Voltage Directive in the MELSEC ST System User s Manual The CE mark indicating compliance with the EMC and Low Voltage Directives is printed on the rating plate of the MELSEC ST system 2 For the product For the compliance of this product with the EMC and Low Voltage Directives refer to Chapter 11 EMC and Low Voltage Directives in the MELSEC ST System User s Manual A 10 How to Read Manual In this manual remote I O remote registers and message transmission areas for CC Link are represented with Br Wr Cr j Bw Ww and Cw Master station Remote device station MELSEC ST system Head module Terminating resistor Terminating resistor CC Link Programmable Master module Head module Slice Slice controller CPU module module Remote input RX Br_ Bit input area Remote register RWr Wr Word input area Remote output RY Bw Bit output area Remote register RWw Ww Word output area L LALA LL LI LI Command execution Device E Command T Command result 1 Data symbol Remote input RX
143. in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bo Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No is 00H Normally completed grum Head module Cr 1 The executed command No 8102 01024 is stored Hexadecimal The error code of the latest error occurred in the head module is stored Hexadecimal 3 Section 9 7 2 Cr 2 Error code list If no error is detected 0000 is stored The error code of the preceding error occurred in the head module is stored Hexadecimal __3 Section 9 7 2 Error code list Cr 3 8 20 8 2 Commands 8 2 3 Error history read request Command No 8102H 0102H 8 COMMANDS MELSEC ST b When failed Cr 0 15 8 Command execution result is other than OOH Table 8 15 Values stored in Cr Command result area When failed z Cr Command result g Result details E area 3 The command execution result hexadecimal and 00 are stored in the high and low bytes respectively b15 b8 b7 bO m Cr 0 15 8 Command execution result _Cr 0 7 0 00H Head module E i Other than OOH Failed E 9 3 Section 8 4 Values Stored into Command Execution Result 7 z Cr1 The executed command No 81024 01024 is stored Hexadecimal Cr 2 Cw 2 Argument 1 at command execution is stored Cr3 Cw 3 Argument 2 at command execution is stored amp o i 5 a
144. ing details of the head module are stored UUs os Fixed to 00H E p n Consistency function Output status at module error 8 OH Enable OH Stop 1H Disable 1H Continue COMMANDS 8 2 Commands 8 11 8 2 1 Operating status read request Command No 8100H 0100H 8 COMMANDS MELSEE S T 2 When failed Cr 0 15 8 Command execution result is other than OOH Table 8 5 Values stored in Cr Command result area When failed Cr Command result Result details area For execution of command No 8100n The command execution result and slice position No in hexadecimal are stored in the high and low bytes as shown below b15 b8 b7 bo Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No t lk Other than 00H Failed ip 00H Head module 3 Section 8 4 Values Stored into Command Execution Result Cr 0 For execution of command No 01004 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No ln l Other than OOH Failed Is 00H Head module Section 8 4 Values Stored into Command Execution Result Cr 1 The executed command No 81004 01004 is stored Hexadecimal Cr 2 Cw 2_ Argument 1 at command execution is stored Cr 3 Cw 3 Argument 2 at command execution is stored
145. ing procedures 9 2 9 2 Troubleshooting Procedures O TROUBLESHOOTING MELSEC ST From previous page 9 F4 E e 9 I no uw mr a gt O a On or flashing es ion 9 4 4 When the ERR LED is on or ashing Is head module s ERR LED off APPENDICES Is cyclic transmission normal No gt Section 9 5 When Cyclic Transmission is not Available Are I O data normal INDEX No 37 Section 9 5 1 When I O data are erroneous No Is command executable lt n Section 9 6 When Commands cannot be Executed Completed Figure 9 1 Troubleshooting procedures continued O 9 2 Troubleshooting Procedures 3 O TROUBLESHOOTING MELSEC ST 9 3 Troubleshooting on the Master Module This section describes troubleshooting on the master module 9 3 1 When the ERR LED is on or flashing When the ERR LED of the master module is on or flashing troubleshoot the problem according to the following Master module s ERR LED is on or flashing e With the station No switches on the head module Does station No displayed change the station No l l in Station information of Network parameters Lx Section 5 3 2 Station No switches match station No switch setting e Modify Station information of Network parameters on head module L gt CHAPTER 6 PARAMETER SETTING With the CO and C1 LEDs on the head module check the head module s extended cyclic setting Do
146. intervals Output module Hold Clear Output Intelligent function module Hold Clear Preset Input module 2 npu P Intelligent function module Refresh 1 The I O status differs depending on the status of Bw n Bit output area before the error occurred lt 37 Manual for the intelligent function module Combinations of various functions 2 The I O status on the master station side differs depending on the master station s network parameter Data link disorder station setting gt Manual for the master module Section 5 5 Station Status at Error Occurrence 4 12 4 3 RAS Functions 4 3 1 Output status setting for module error 4 FUNCTIONS MELSEG ST b When an error occurred in another slice module The I O states of normally operating slice modules are shown below Table 4 12 The I O status when an error occurred in another slice module I O status of slice module Slice module When Stop is selected When Continue is selected RUN LED flashing at 1s intervals RUN LED ON Output module Hold Clear 2 Output Refresh Intelligent function module Hold Clear Preset 2 Input module Input Refresh Refresh Intelligent function module 1 This is set for the head module 3 4 Setting method in this section 2 If another slice module with an error is replaced with a normal one by online module change the Clear Hold Preset is reset to the refresh status the
147. ints sheet eccccccccccccccccccccccccccccccccccccce App 4 Implementation and Installationeeeeeeseeseeeeeeeeesese 5 1 Initial data batch write request Command No 8106H ee eee ee eee ee eee eee eo ee eee eoe eese ee ose cesse sees eee 8 30 Initial data individual write request Command No 8107H 0107H eeeeeeeeee ee eee ee ee ee eoe eee eee eee o os eee 8 33 Input data assignment sheet ee e App 5 Input modulgeseeeccccceee0c00000000000ccccccccccccccccc9 13 Input transmission delay time eeee ee eee 9 2 3 19 Intelligent function module eceecee 0555090002929 A 13 L L ERR LED eeeecececceece eee ceo cec eceececcecccccccccccecccce 5 7 Troubleshooting 000c0c0c000c00000000000000c0c0c0cccccc 0 7 L RUN LED eccccccccccccccccccccccccccccccccccccccccccccces 5 7 Troubleshooting e eee ee ee ee eee ee eee eroe eee eee eoe 9 9 LE D cocccccccccccccccccccccccccccccccccccccccccccccccccccoccs 5 7 Local station 0000000000000000000000000000000cccccccccccccc A14 M MO LED ee eceeceeee secco ceecececcecceccccceccccccccccceccece 5 7 M1 LED e eccceececee eee eesececececsccccccccccecceccecceccccee 5 7 Master module eecsscssssssscsscsccececcescecesessss A 3 2 2 Master station eccccccccccccccccccccccccccccccccccccccccce A Max no of slice modules eecccccccccccceccecceeceee 1 3 3 1 MELSEC ST system ececcccccceccccccceeeecceccceo A13 2 1 MELSEC ST System Setting Sheet seeeeeseeseeee App 4 Message transmission e
148. ission function This function allows periodical data communication between the master station and E head module using RX RY RWr and RWw of CC Link 3 bz Master station Remote device station MELSEC ST system 5 8 Head module e E Terminating resistor Terminating resistor CC Link Master module Head module Slice elite module module 12 r Z emote input RX 2 Remote input nA o RX Br Bit input area 5 TN MHLLLANILLLTLTLLLLULTLLLLLUHLLLL EVIL II Remote register Remote register RWr RWr Wr Word input area E L es Cyclic E transmission E Remote output emote output RY E a RY Bw Bit output area Fe i aw INI IUD IULIA ALL LUCIU LUAU ALL LUI Remote register Remote register RWw RWw Ww Word output area 2 L E Lu d 7 c H t BX i gt Figure 4 1 Cyclic transmission function o z z g 9 c n e a e Q O 4 2 CC Link Functions 4 3 4 2 1 Cyclic transmission function 4 FUNCTIONS 4 4 2 Cyclic transmission data size a I O points available for slice module control Using the following points slice modules can be controlled Table 4 6 I O points available for slice module control Brn Bit input area Up to 252 points Bw n Bit output area Wr n Word input area Ww n Word output area Up to 252 points Up to 52 points Up to 52 points 1 Th
149. ith data transferred from master module O Not updated with data transferred from master module When consistency function is enabled ta Head module aUo WIS e E a e MU Data transfer completed Master module 1 3 5 7 INI Updated with data transferred from master module E Not updated with data transferred from master module Figure 4 8 Consistency function When an intelligent function module uses I O data enable the consistency function 4 10 4 2 CC Link Functions 4 2 3 Consistency function 4 FUNCTIONS 2 Setting method Perform the following setting OVERVIEW a Master station side Enable the Block guarantee of cyclic data per station gt Manual for the master module Guaranteeing the cyclic data for each slave station block guarantee of cyclic data per station b Head module side With a command parameter of the head module enable the consistency function 1 Settings Table 4 10 Consistency function Command parameter of head module Item Description Enable Default Ensures cyclic transmission data integrity Disable Does not ensure cyclic transmission data integrity CONFIGURATION SYSTEM 2 Setting method Use a command for the setting Section 8 2 7 Initial data batch write request Command No 8106H Section 8 2 8 Initial data individual write request Command No 8107H 0107H POINT Setting the consistency f
150. l Figure 4 25 When failed to load command parameters a lu z Identify the error and take action gt Section 9 7 Error Codes If operation in j is completed in this condition the intelligent function module will start the operation with the command parameters set to default o e z z Fa 9 O c n e a e E z Q O 4 6 Online Module Change Function 4 31 4 6 4 Online module change from GX Configurator ST 4 FUNCTIONS MELSEC ST i Clicking the Next button releases the head module from the online module change mode X C2 Online Module Change Target Module No 2 Slice No Module Name STIDA2V LabelName Base Module ST1B 4IR2 Please click Next button to start the changed module operations Online Module Change can be cancelled by Cancel button Next gt Cancel Figure 4 26 Exiting the online module change mode Clicking the Next button performs the following The head module exits the online module change mode O data refresh is started Clicking the Cancel button stops online module change When stopped the screen in a is displayed Terminate the online module change by the following procedure On the restarted screen shown in a select the same slice module If a different module is selected an error occurs Perform the operation in b to display the screen in c and click the button After clicking
151. laced online command 7 Section 4 6 Online Module Change parameters being read out Funeton In the low bytes slice position No 1 to No 63 01H to 3Fx are stored Parameters of the intelligent function module cannot be read from its ROM During online module change In the low bytes slice position No 1 to No 63 01H After the online module change write the C1014 to Online module to 3Fn are stored intelligent function module parameters with GX C13FH 1 change error Parameters of the intelligent function module Configurator ST or a command with the RUN cannot be read from its ROM After completion of LED flashing or lit online module change In the low bytes slice position No 1 to No 63 01H to 3Fx are stored The slice module model currently mounted is different from the previous one If the mounted slice module model is different C2014 to Onine module Or the intelligent function modile parameters from the previous one replace it with aslice M cannot be written to ROM of the intelligent module of the same model as the previous one C23F4 change error function module that is currently mounted In the low bytes slice position No 1 to No 63 01H to 3Fx are stored If the mounted slice module model is the same as the previous one replace it with another 1 The one byte shown below denotes the slice position No where the slice module is positioned Example Tenth slice module 0AH 2
152. le gt i Points described in 2 a PARAMETER SETTING 134 points Use prohibited Use prohibited 110 points ww Points described 160 points in 2 b MELSEC ST system information See SE Me eee eh ee a PROGRAMMING information ce points Nu Seer m D RIDE DORI RD RO RR RR RI BRD BR 4 Figure 4 2 Cyclic transmission data sizes Remote input output RX RY MELSEC ST system COMMANDS 4 2 CC Link Functions 4 5 4 2 1 Cyclic transmission function 4 FUNCTIONS MELSEG ST 2 Remote register RWr Master module Head module Wr n 124 nninte Points described 124 ts ZB in 2 b minia Use prohibited EET vite sey ce fe Ni d tipi Figure 4 3 Cyclic transmission data sizes Remote register RWr For details of each area refer to the following lt Section 3 4 Remote I O Remote Registers 0 06 60 00 6000000 000 000 00 000000000 900000090000 9000 000000000009000000909909 4 Setting method For the setting method refer to the following LF Section 5 3 1 Mode switch 4 6 4 2 CC Link Functions 4 2 1 Cyclic transmission function FUNCTIONS MELSEG ST 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting z 1 About the auto optimization of no of occupied stations and extended u cyclic setting 2 The head module automatically optimizes the number of occupied stations and extended cyclic
153. le 8 26 Values stored in Cr Command result area When completed normally Cr Command result A Result details area For execution of command No 8105u The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No f 00H Normally completed b 00H Head module For execution of command No 01054 PREPARATION AND SETUP Cro The command execution result and start slice No in hexadecimal are stored in the high and low bytes PARAMETER SETTING respectively as shown below b15 b8 b7 bO Cr 0 15 8 _ Command execution result Cr 0 7 0 _ Start slice No n 00H Normally completed m Head module Cr1 The executed command No 81054 01054 is stored Hexadecimal 00 PROGRAMMING COMMANDS 8 2 Commands 8 27 8 2 6 Module mounting status read request Command No 8105H 0105H 8 COMMANDS MELSEE S T Table 8 26 Values stored in Cr Command result area When completed normally Continued Cr Command result Result details area For execution of command No 81054 The mounting status data of each slice module is stored b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bo E rese et eo se se sr se se sa so sa st so ao 40 0 Not mounted or module failure 1 Mounted For execution of command No 01054
154. line module change 2 Can the external device No be disconnected 3 y Online module change is not executable Shut off all phases of the external power supply in the MELSEC ST system and replace the slice module Execution of online module change Preparation for slice module replacement Using the buttons on the head module lt gt gt Section 4 6 3 a b Using GX Configurator ST Section 4 6 4 a to c Disconnection from the external device Refer to each slice module manual Slice module replacement Using the buttons on the head module lt lt Section 4 6 3 d e Using GX Configurator ST Section 4 6 4 e f Refer to each slice module manual Connection of the external device after slice module replacement Operations after external device connection Using the buttons on the head module lt gt Section 4 6 3 g h Using GX Configurator ST Section 4 6 4 h to j Completed 24 L gt MELSEC ST System User s Manual 3 4 Precautions for System Configuration 2 L gt Each slice module manual Preparation for Online Module Change a9 lt gt Each slice module manual Disconnecting connecting the External Device for Online Module Change Figure 4 10 Online module change procedure 4 20 4 6 Online Module Change Function 4 6 2 Online module change procedure 4 FUNCTIONS MELSEG ST 4 6 3 Online
155. ll not cause an error to occur Base setting Base mode E EEE EEE SES uta D Main C Detail Eses Figure 7 2 PLC parameters I O assignment 2 Setting network parameters Connect GX Developer to the programmable controller CPU of the master station and set network parameters as shown below Operational settings module 1 Parameter name No of boards in module 1 v Boards Blank no setting i 2 Data link disorder station setting Start 1 0 No DI RR Doettional set personal setae _ E LE L UCL Hold npt data Bi Type Master station T Master station data link type PLC parameter auto start x Case of CPU STOP setting Block data assurance per station Mode Remote net Ver 2 mode gt T Gieo campio iza All connect co 3 Remote inputfRX 1000 Remote outputfR 1000 Remote reaister Rw r WOJ Remote register Ww w100 nd Ver 2 Remote input FiX Ver 2 Remote output R Y Ver 2 Remote reaisterR wi Ver2 Remote egistedaww PT Special relay SB SBO Special reaister S swo CC Link station information Module 1 Retry count 3 Automatic reconnection station co b i Exclusive station Remote station Reserve invald Inteligent buffer selectiword stoned etate title i Station type ic seti count points Se e EEA PLC down select Stop z E Ver Remote 1 0 station
156. lligent function module Commands are executable from the master station The message transmission function is supported The head module supports the message transmission function of CC Link With the message transmission function master station s dedicated instruction RDMSG commands can be executed to the head module The following setting or checking is available with respective commands Checking the operating status of the head module and each slice module Checking the mounting status of each slice module Reading error information of the head module and each slice module Reading an error code of the head module or each slice module Reading error history of the head module Setting command parameters of the head module and each slice module etc Output status for a module error can be set For the case where an error occurs in a slice module whether to stop or continue the refresh of outputs to other normal slice modules can be specified tcs Section 4 3 1 Output status setting for module error 1 OVERVIEW MELSEC ST 3 Using GX Configurator ST Using a separately available GX Configurator ST operations such as parameter setting system monitoring forced output test or online module change can be performed easily 3 gt Section 2 1 Applicable Systems GX Configurator ST Operating Manual OVERVIEW GX Configurator ST is connected to the RS 232 interface connec
157. meter setting status after writing is stored for each slice module Cr 2 b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO I S sach cs z 63 62 61 60 59 se 57 56 55 54 53 52 51 50 49 48 0 Parameter not set a Cr 5 1 Parameter set Z b When failed Cr 0 is other than 0000n z lt a a Table 8 30 Values stored in Cr Command result area When failed g b Result details area o Cr 0 An error code is stored Hexadecimal _ gt Section 9 7 2 Error code list E Cr1 The executed command No 81064 is stored Hexadecimal o The command parameter setting status after writing is stored for each slice module b Cr 2 E amp b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO a z 15 14 13 nio e 8 7 e 5 4 3 2 1 0 eem indicates each slice o ca a ar ae as aa aa a2 41 40 29 28 87 e e e 33 32 ro 61 60 59 58 57 56 55 54 53 52 51 50 49 48 Cr5 0 Parameter not set amp 1 Parameter set 8 COMMANDS 8 2 Commands 8 31 8 2 7 Initial data batch write request Command No 8106H 8 COMMANDS X POINT 1 In w 6 to Cw 19 intelligent function module s command parameter settings exceeding the quantity set in are not executed 2 Initial data batch write request command No 8106H cannot be executed with another command at the same time Doing so will cause an error 8 32 8 2 Commands 8 2 7 Initial data batch write request Command No
158. module module 10004 to 1 H command A000 to A H Intelligent function Writes each parameter to be set for the Intelligent function module parameter write intelli functi dul dul 4 20004 to 2 ME command intelligent function module module B0001 to B H Intelligent function ae Intelligent function dul imi d Controls the intelligent function module n 1 30004to 30 On Module control comman module 1 For commands for an intelligent function module refer to the following manual lt Manual for the intelligent function module 8 2 Commands COMMANDS MELSEC ST 2 How to read this manual How to read Section 8 2 1 to Section 8 2 8 in this manual is explained below iu 1 Values set to Cw Command execution area 3 Explains the values that are set to Cw Command execution area to execute the command z o E 28 8 2 3 Error history read request Command No 8102H 0102H ru 26 nO Cw 4 words 8bytes Cr 4 words 8bytes This command reads the error history of the head module 2 o E 1 Values set to Cw Command execution area 3 Table 8 13 Values set to Cw Command execution area i O jor ae Setting value A area 0 Fixed to 00004 Any other value is treated as 0000H Set a command No 81024 0102 to be executed Hexadecimal Fixed to 0000 Any other v
159. module change using the buttons on the head module This section explains how to perform online module change using the buttons on the head module amp 8 Preparation for slice module replacement a Specify a slice module to be replaced online Press the plus button E When the plus button is pressed the RUN LED on the bus refreshing o module next to the right of the head module starts flashing at 0 25s oz intervals Press the plus or minus button until the RUN LED of the target module flashes at 0 25s intervals o Bs E o D 7 Z le E O z 5 TN Figure 4 11 Specifying a slice module To stop the online module change press the plus or minus button until the RUN LED on the head module flashes at 0 25s intervals For the and button operations refer to Remarks on the next page PREPARATION AND SETUP 1 Ifthe RUN LED does not flash check whether the RUN LED on another slice module for example a slice module on the right or left to the target module flashes at 0 25s intervals or not Alternatively perform online module change from GX Configurator ST If the RUN LED of the target slice module does not flash at 0 25s intervals after taking the above actions the slice module may have a hardware fault PARAMETER SETTING PROGRAMMING COMMANDS 4 6 Online Module Change Function 4 21 4 6 3 Online module change using the bu
160. n L ERR RD Off Figure 5 12 LEDs indicating normal completion When failed RUN LED Off ERR LED On When the RUN LED turns off and the ERR LED turns on after execution of the self diagnostics it indicates failure Execute the self diagnostics again If it fails again the hardware of the head module may be faulty Please check the MO C1 and CO LED states and consult your local Mitsubishi representative RUN M1 ERR mC SCM REL L3 NCA mC on N L RUN Aco N On or off L ERR RD Off Figure 5 13 LEDs indicating failure 5 4 Self Diagnostics 5 16 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS oO 2 z lt z o E lt c ui a a PARAMETER SETTING PROGRAMMING COMMANDS PREPARATION AND SETUP 5 5 Wiring This section describes CC Link dedicated cable wiring and wiring precautions 5 5 1 CC Link dedicated cable wiring This section provides information on CC Link dedicated cable connection to the head module and terminating resistors 1 CC Link dedicated cable Use CC Link dedicated cables for CC Link systems CC Link system performance cannot be guaranteed if any other than CC Link dedicated cables is used For information including CC Link dedicated cable specifications access the following website 7 CC Link Partner Association http www cc link org 2 Applicable wir
161. n or flash when any other error occurs 10 I O data during online module change While online module change is being executed for a slice module while the REL LED of the head module is on the following data of the slice module are all set to 0 OFF e Brn Bit input area Wr n_ Word input area 11 When Hold is set for the Clear Hold setting If an output module for which Hold is set in the Clear Hold setting is replaced online while communication with the master station is disconnected the Bw n Bit output area value is set to 0 OFF Even after this online change is completed the Bw n Bit output area value will not return to the value held 12 Forced output test during online module change The forced output test cannot be performed for a slice module in online module change status After completion of the online module change perform the forced output test 4 6 Online Module Change Function 4 19 4 6 1 Precautions for online module change SYSTEM PREPARATION AND SETUP OVERVIEW CONFIGURATION SPECIFICATIONS 7 Z le E O z 5 TN PARAMETER SETTING PROGRAMMING COMMANDS 4 FUNCTIONS 4 6 2 Online module change procedure MELSEC ST This section explains the online module change procedure Observe the following procedure Is online module change executable in the system 1 Prepared for on
162. n parameters set in Cw F207n i Command execution area invalid invalid Section 8 2 Commands An error has occurred in the bus refreshing Check the status of the external system power F301u to System power module oe m supply that powers the bus refreshing module F33F4 3 failure In the low bytes slice position No 1 to No 63 01H to 3FH are stored 1 The ERR LED does not turn on or flash Replace the bus refreshing module If a momentary power failure occurs in the bus refreshing module that powers the head module the error information is recorded in the error history 2 The one byte shown below denotes the slice position No where the slice module is positioned Example Tenth slice module 0AH 8 If none of error codes F301H to F33FH is generated while the bus refreshing module s ERR LED is on or flashing check for an error code of the bus refreshing module 9 7 Error Codes 9 7 2 Error code list 9 17 APPENDICES TROUBLESHOOTING INDEX O TROUBLESHOOTING MELSEC ST b Operation status codes and error codes for online module change Table 9 3 Operation status codes and error codes for online module change Error code Description Hex A module is being replaced online in replaceable status In the low bytes slice position No 1 to No 63 01H Complete the online module change C0011 to to 3Fx are stored CO3F4 Normal A module is being rep
163. nected irregularly Head module or CC Link dedicated cable affected by noise Off Communicating normally These LEDs indicate the number of stations occupied by the head module on CC Link M1 The head module automatically optimizes the number of occupied stations depending on the slice modules mounted Check the indication while the RUN LED is on On Off Number of occupied stations Section 4 2 2 1 station 2 stations 3 stations 4 stations MO 5 3 Part Names and Settings PREPARATION AND SETUP C1 CO RD LED Table 5 5 Details of LEDs Continued MELSEC ST ee Reference LED status Description i section These LEDs indicate the extended cyclic setting of the head module on CC Link The head module automatically optimizes the extended cyclic setting depending on the slice modules mounted Check the indication while the RUN LED is on Extended cyclic setting On Off Section 4 2 2 Single Double Quadruple Octuple On Data being received Flashing Off Data not being received Section 9 5 5 3 Part Names and Settings 5 8 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS oO 2 z lt z o E lt c ui a a PARAMETER SETTING PROGRAMMING COMMANDS PREPARATION AND SETUP 5 3 1 Mode switch This section explains the mode switch on the head module MODE ol Mode switch S 40 LI 1 A2 CI T
164. ng on the external device connected to each slice module Check the current consumption of the external device connected to each slice module and a z calculate the total value lt MELSEC ST System User s Manual 2 The available points will decrease by two points for each additional power distribution module 2 POINT T In the above MELSEC ST system configuration the head module optimizes the number of occupied stations and extended cyclic setting as shown below I RET z LC Section 4 2 2 Auto optimization of no of occupied stations and extended E lu cyclic setting E Lu Number of occupied stations 1 station occupied Extended cyclic setting T Single setting E a PROGRAMMING COMMANDS 7 1 System Configuration Example 7 2 PROGRAMMING 7 2 Settings and Communication Data After determining the system configuration set parameters of the programmable controller CPU of the master station 1 Setting PLC parameters Connect GX Developer to the programmable controller CPU of the master station and set PLC parameters as shown below Q parameter setting PLC name PLC system PLC file PLC RAS Device Program Boot file SFC 140 assignment 1 0 Assignment Sie bgp a a N A Paeis pesto a Q25HCPu P Switch setting of 0 intel i i Detailed setting Assigning the 1 0 address is not necessary as the CPU does it automatically Leaving this setting blank wi
165. ng status read request Command No 8100H 0100H the following S1 2 Send data size 1 to 255 User Start contact G RDMSG I4 of Un 61 s2 01 02 GP RDMSG Specify the size of S2 to S2 n Specify the size of D1 to D1 n Unit Byte Specify a value of Cr Command result area size byte 2 byte or more For the Cr Command result area size refer to descriptions of each command __3 Section 8 2 1 Operating status read request Command No Receivable data 8100H 0100H the following S1 3 0 to 255 User size Start contact G RDMSG I or Un S1 S2 D1 D2 GP RDMSG Specify the size of D1 to D1 n The size of the data that are stored in Receive data D1 is stored Unit Byte Receive data S1 4 Command result 0 to 255 System If a command is executed for the MELSEC ST system C area size byte 2 byte is stored size 8 2 8 1 Command Execution Method and Procedures 8 COMMANDS MELSEC ST c S2 D1 The command to be sent to the MELSEC ST system is stored in S2 The command result received from the MELSEC ST system is stored in D1 nid S1 2 D1 D2 SERES NUTR of commands to be executed setting range 1 to 8 OVERVIEW Start contact CONFIGURATION SYSTEM Command 1 Command 1 SPECIFICATIONS
166. ng upon command failure E RST N270 ttt Processing for programmat ble controller CPU error o HO spo Processing for programmable controller error ul KE GEN H a ati pt So POS a co dn poeta 4 Processing for failure of z dedicated instruction RDMSG RST M270 Figure 7 15 Program for resetting errors 7 25 7 3 Program Examples 8 COMMANDS MELSEC ST CHAPTER8 COMMANDS This chapter explains the commands that are executed in the head module and each slice module The commands can be used for command parameter setting and error code reading L gt Section 8 2 1 Command list 8 1 Command Execution Method and Procedures This section describes the command execution method and procedures 1 Command execution method A command is executed by transmitting a message to the MELSEC ST system with the dedicated instruction of the master station RDMSG instruction With one dedicated instruction RDMSG up to eight commands can be executed at the same time Since multiple dedicated instructions RDMSG need not be used it is convenient for the following cases Reading error codes from multiple slice modules Setting parameters to multiple slice modules etc Master station Remote device station MELSEC ST system Head module Terminating resistor Terminating resistor CC Link Slice Slice module module Master station Head module Message transmission G RDMSG III Command 1 Command 8 INI g
167. ngle double quadruple or octuple setting By the points of the slice modules to be installed the head module auto optimizes the extended cyclic setting Cs Section 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting Max points of I O data used for CC Link RX RY 448 points for each RWw RWr 64 points for each gt Section 4 2 1 2 Cyclic transmission data size Connection cable 2 CC Link dedicated cable Ver1 10 compatible CC Link dedicated cable CC Link dedicated high performance cable MELSEC ST system section Max no of slice modules 63 Up to 26 intelligent function modules Max points of I O data available for slice module control Brn Bwn 252 points for each wren ww n 52 points for each The maximum points for Brn Bw n reduce by two points for each additional power distribution module He ad module section Number of occupied I O points 0 point for each of input and output Brn Bwn O point for each I O points used in head module Wrn Ww n 0 point for each Number of occupied slices 2 Terminal block Spring clamp terminal block Applicable wire size AWG 24 to 12 single wire 0 5 to 1 78mm stranded wire 0 2 to 2 5mm Applicable solderless terminal Section 5 5 1 CC Link dedicated c
168. nment example The remote output RY of the head module are assumed to be RY40 to RY7F Bus refreshing Input module Output module module Master module Remote station Remote device station i 2 points Input module Output module Power feeding Intelligent function module Br n Bw n 4 points 4 points 2 points RY40 RY41 RY42 e RY51 RY52 head module 7 Remote output RY RY55 RY56 Use prohibited RY6F RY70 lt gt 2 in this section RY7F MENU We Figure 3 5 Output area assignment example 3 4 Remote I O Remote Registers 3 4 2 Remote I O details 3 SPECIFICATIONS MELSEC ST 2 Remote I O signals assigned to the area of 16 points from the last In the 16 point area from the last MELSEC ST system information is stored OVERVIEW a Error status RXnA Br n m A Error reset request RYnA Bw n m A 1 When an error occurs the conditions will change as follows Error status RXnA Br n m A is set to ON Remote station READY RXnB _Br n m B is set to OFF The ERR LED on the head module or a slice module turns on CONFIGURATION SYSTEM 2 Read the error code identify the error cause and take action on the problem gt Section 9 7 1 Reading error codes 3 When the problem o
169. not requested 01 Error clear requested 90 98 8 2 Commands 8 2 5 Error clear request Command No 8104H 0104H 5 14 13 12 14 1of o 8 7 6 5 4 8 2 1 0 emos indicates each slice position No each start SPECIFICATIONS FUNCTIONS PREPARATION AND SETUP PARAMETER SETTING fo PROGRAMMING COMMANDS 8 25 8 COMMANDS MELSEE S T 2 Values stored in Cr Command result area The command result area is as shown below Table 8 24 Values stored in Cr Command result area Cr Command result i Result details area For execution of command No 8104u The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 _ Command execution result Cr 0 7 0 Slice position No _ i Lh 00H Normally completed b 00H Head module Cr 0 For execution of command No 01044 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No M ly 00H Normally completed i 00H Head module Cr 1 The executed command No 81044 01044 is stored Hexadecimal Cr 2 0000H is stored Cr 3 POINT Failure of this command is not shown as result values Check whether
170. ns 0 06 60 006 6000000 00 00 9000 00000000000000000 900000000000000 900000909909 b Press the RELEASE button on the head module until the REL LED turns on Hold down the RELEASE button until the head module s REL LED turns on and the RUN LED of the module to be replaced turns off 2 O D Oo OOOO S2 ga 90 dis Figure 4 13 The REL LED turns on When the REL LED turns on command parameters are transferred from the slice module to be replaced online and saved into the head module The following conditions indicate that the module change is ready for online module change after processing the RELEASE button The REL LED on the head module turns on 2 The RUN LED on the slice module to be replaced online turns off 2 If the REL and ERR LEDs turned on an error may have occurred during online module change Identify the error and take action 7 5 Section 9 7 Error Codes 4 22 4 6 Online Module Change Function 4 6 3 Online module change using the buttons on the head module 4 FUNCTIONS MELSEG ST Disconnection from the external device c Disconnect the external device from the slice module for which online module change is performed 7 Manual for the slice module Disconnecting Connecting the External Device for Online Module Change OVERVIEW Switch CON
171. o 8101H 0101H Cw 4 words 8 bytes d Cr 4 words 8 bytes 9 This command reads error codes of the head module power distribution modules and I O modules E 1 Values set to Cw Command execution area Br 2 Write the same set values for the head module power distribution modules and I O ao modules Table 8 8 Values set to Cw Command execution area Cw C d M ND Setting value 2 execution area e For execution of command No 81014 3 LL Set the slice position No of the target module Hexadecimal 9 Cw 0 For execution of command No 01014 d Set the start slice No of the target module Hexadecimal Cw 1 Set a command No 81014 01014 to be executed Hexadecimal Cw 2 Fixed to 0000H Any other value is treated as 0000n Cw 3 2 o Z 2 a z z o E li aw Z E lu c Lu iu E amp 9 a COMMANDS 8 2 Commands 8 15 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS MELSEE ST 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion or failure in cro 15 8 a If the command was executed for the head module 1 When completed normally Cr 0 15 8 Command execution result is OOH Table 8 9 Values stored in Cr Command result area When completed normally Cr Command result Result details area For execution of command No 8101h The command executi
172. of command No A100H h D2005 M5 H Processing for normal completion of command No A102H 5 ic RU MELLE ee EAE r lg i 1 L D2009 H5 J Processing for normal completion of command No A104H 1 Lataretu ate e me E ie D2013 H5 F Processing for normal completion of command No A108H r DA etate butoias ti a ta teii fa i D2017 Ho H Processing for normal completion of command No A109 4 x D e mE EE VM 1 D2021 H5 4 Processing for normal completion of command No A103H i LE J gt D110 HO Processing for error code other than 0 error occurred x po 0 mu o o D2001 M5 n Processing for failure of command No A100H H Perat paine pina pie n iapa pina pin pie aim 9 D2005 H5 n Processing for failure of command No A102H i o D2009 H H Processing for failure of command No A104H 1l peer erem T TTT TITT o D2013 H6 n Processing for failure of command No A108H h ERETT EET EE T EEEE a dia a o 02017 5 J Processing for failure of command No A109H T de c mdp E lt gt D2021 5 H Processing for failure of command No A103H h RST 4220 N22 SMD Pele ni ni i aa i 1 ttt IIS 0 00 Processing for programmable controller CPU errori Processing for normal completion of dedicated instruction RDMSG Processing for failure of dedicated instruction RDMSG Figure 7 10 Program for setting command parameters ST1AD2 V continued 7 3 Program Examples PROGRAMMING
173. omatic reconnection station count 1 Stand by master station No PLC down select Stop z Scari mode setting Asynchronous Delay infomation setting 0 Station information setting Station information Remote device station initial setin Initial settings Interrupt setting Interrupt settings Figure 6 1 Network parameters screen 6 1 6 1 Parameters for Using MELSEC ST System 6 1 1 Network parameters 6 PARAMETER SETTING MELSEC ST Table 6 2 Setting items of Network parameters Item Description Configure operational settings for the master module Operational settings module 1 OVERVIEW Parameter name Data link disorder station setting T Hold input data Operational settings Case of CPU STOP setting Block data assurance per station T Clears compulsorily Enable setting CONFIGURATION SYSTEM ese f Block data assurance per station Check the box to enable this function 3 Section 4 2 3 Consistency function Set a CC Link mode Mode When the extended cyclic setting of the head module is double or more setting select Remote net Ver 2 mode or Remote net additional mode __3 Section 5 3 1 Operation indicator LEDs Set the station information on the MELSEC ST system remote device station SPECIFICATIONS CC Link station information Module 1 Exclusive station Remote station Reserve invalid
174. ompleted normally Z Cr Command result p z Result details 5 area a Z For execution of command No 8100u 3 The command execution result and slice position No in hexadecimal are stored in the high and low bytes ee respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No XY i AN Lu i 3 00H Normally completed 00H Head module 5 W Cro For execution of command No 01004 p The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No D em de im 00H Normally completed 00H Head module Z LL Cr1 The executed command No 8100H 0100n is stored Hexadecimal The operating status of the head module is stored b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 bli bo B 7 6 0 5 4 0 3 2 1 s E 1 Extended cyclic setting 3 Transmission speed 5 Online module change up 00 Single setting 000 156Kbps 0 Not executed iat 01 Double setting 001 625Kbps 1 In execution Cr2 10 Quadruple setting 010 2 5Mbps 11 Octuple setting 011 5Mbps 6 REL LED status 9 100 10Mbps 0 OFF E 2 Number of occupied stations 111 No communication 1 ON o H W op 1 Sanon 4 Forced output test 7 ERR LED status i 01 2 stations z j 0 Not executed 0 OFF amp Tee ME 1 In execution 1 ON amp 11 4 stations Command parameter sett
175. on result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 _ Command execution result Cr 0 7 0 Slice position No l 00H Normally completed O Head module Sc For execution of command No 0101 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Start slice No m 00H Normally completed Tm Head module Cr 1 The executed command No 81014 01014 is stored Hexadecimal The error code of the error that is currently occurring in the head module is stored Hexadecimal Cr2 LL Section 9 7 2 Error code list When no error is detected 00004 is stored Cr3 00004 is stored 8 16 8 2 Commands 8 2 2 Error code read request Command No 8101H 0101H 8 COMMANDS MELSEC ST 2 When failed Cr 0 15 8 Command execution result is other than OOH Table 8 10 Values stored in Cr Command result area When failed Cr Command result P Result details area For execution of command No 81014 OVERVIEW The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 0 15 8 Command execution result Cr 0 7 0 Slice position No m Other than 00H Failed m 00H Head module
176. onfigurator Command switches on section ST head module 2 For the case where an error occurs in a slice E module this function allows setting of whether to z stop or continue refreshing of the following data to amp Output status setting for other normal output modules and intelligent function Eo x x Section 4 3 1 module error modules 9 Remote output RY Bw n Bit output area o rA Remote register RWw Ww n Word output E area z E Lu z E amp o Z o 9 e n n a e lt Q O 4 1 Function List 4 4 4 FUNCTIONS MELSEC ST 3 Monitoring functions Table 4 3 Monitoring functions Operation method GX Buttons or Reference Function Description i Configurator Command Switches on section ST head module n Various information of the head module and slice Information monitoring i O O x 14 modules can be monitored enei The operating status of each slice module and error o o Section da u itori ection 4 4 g history of the head module can be monitored Data of Br Bit input area Bw Bit output area I O data monitoring function Wr Word input area and Ww Word output area O can be monitored 1 For GX Configurator ST operations refer to the following manual lt lt GX Configurator ST Operating Manual 4 Test functions Table 4 4 Test functions Operation method GX Bu
177. ons for online module change The following are the precautions for online module change 1 2 3 4 5 System configuration in which online module change is executable To perform the online module change the system configuration must be appropriate for execution of the online module change C gt MELSEC ST System User s Manual Precautions for System Configuration Executing the online module change in an inappropriate system configuration may result in a malfunction or failure In a system configuration where online module change is not allowed shut off all phases of the external power supply for the MELSEC ST system to replace a slice module Online module change procedure Be sure to perform an online module change by the procedure described below Failure to do so can cause a malfunction or failure L7 Section 4 6 2 Online module change procedure External devices at online module change Before starting online module change confirm that the external device connected to the slice module to be removed does not malfunction Also it is recommended to set 0 OFF in the Bw n Bit output area and Ww n Word output area of the slice module before replacement Replaceable slice module I O modules and intelligent function modules only can be replaced by online module change Power distribution modules and base modules cannot be replaced online Before installing or removing a p
178. or clear request command No 8104H 0104n b Remote station READY RXnB Br n m B 1 This signal is set to ON when the MELSEC ST system becomes operable 2 This is set to OFF when an error occurs and Error status RXnA Br n m A is set to ON For the behavior of Remote station READY RXnB Br n m B refer to the following C gt 2 a Error status RXnA Br n m A Error reset request RYnA Bw n m A in this section 3 10 3 4 Remote I O Remote Registers 3 4 2 Remote I O details 3 SPECIFICATIONS MELSEC ST 3 4 3 Remote register list 1 Configurations of remote registers is A P gt The remote registers are configured as described below u a Configuration of remote register RWr Points assigned to RWrm Word input area Wr for intelligent 5 RWr m 1 function modules 3 ES Input data of intelligent ai function modules are stored in order of we Master module Remote station Remote device station mounted positions 3 head module Remote register Remote register Remote register RWr ZEN RWr i l RWr w o I z j ii e 5 Eo E E n 1 1 1 1 1 I m i ME od pom Use prohibited E i 4 if i NE i RWrn RWrn Pca e ee Pe ae qs re Figure 3 8 Configuration of remote register b Configuration of r
179. ors connected to both end stations gt Section 5 5 Wiring of CC Link system 7 Cable Wiring Manual issued by CC Link Partner Association Is CC Link dedicated e Check the length of the CC Link dedicated cable cable length appropriate for 5 Cable Wiring Manual issued by CC Link Partner Association issi MSIITUSSIOR S paad Change the transmission speed of CC Link ls CC Link dedicated Visually check the CC Link dedicated cable cable disconnected e Perform the line test from the master station to check the CC Link dedicated cable condition Check the grounding status cS Section 5 5 Wiring Affected by noise Master station head module CC Link dedicated cable etc Yes 3 Cable Wiring Manual issued by CC Link Partner Association Please consult your local Mitsubishi representative providing a detailed description of the problem 9 8 Figure 9 5 When the L ERR LED is flashing irregularly 9 4 Troubleshooting on the Head Module 9 4 2 When the L ERR LED is on or flashing O TROUBLESHOOTING MELSEC ST 9 4 3 When the L RUN LED is off When the L RUN LED of the head module is off troubleshoot the problem according to the following Head module s L RUN LED is off eWith the station No switches on the head module change the station No Section 5 3 2 Station No switches Does station o displayed in Station information of Network parameters match station
180. ower distribution module or base module shut off all phases of the external power supply Failure to do so may damage all of the MELSEC ST system modules Number of replaceable slice modules Only one slice module can be replaced in a single online module change To replace multiple slice modules perform a separate online module change for each module 4 6 Online Module Change Function 4 6 1 Precautions for online module change 4 FUNCTIONS 6 7 8 9 MELSEC ST Replaceable slice module Only the slice modules of the same model name can be replaced online Replacing a slice module with a different slice module model and adding a new slice module is not allowed Command execution during online module change While an online module change is being executed while the REL LED of the head module is on no command can be executed to the slice module being replaced online An attempt to execute a command to the slice module in such a case will cause an error Parameter change during online module change When changing a command parameter of the slice module which is being replaced online the head module s REL LED is on from the master station wait until the online module change is completed The ERR LED of the head module in online module change status The ERR LED of the head module in online module change status will turn on only when an error related to the online module change occurs It will not turn o
181. own below a When the external power supply of the MELSEC ST system is ON turn it OFF b Disconnect the CC Link dedicated cable from the head module c Set the station No of the head module to 70 as illustrated below ON MODE I 1 S 40 CoO 20 LLLI All ON T 10 L LI o 8 Mo N 4 O ula LA All OFF ek O LI on I orr Figure 5 10 Station No setting for self diagnostics Station No 70 d Turn ON the external power supply of the MELSEC ST system e After the external power supply of the MELSEC ST system is turned ON the self diagnostics is automatically executed During the execution the RUN and M1 LEDs flash RUN ER ACB MA ERR MO REL C1 L RUN CO TE Flashing L ERR RD E ot Figure 5 11 Self diagnostics in execution f When the RUN LED turns on or off it indicates that the self diagnostics is completed Check the result of the self diagnostics with the LEDs on the head module C gt 2 Self diagnostics execution result in this section 5 15 5 4 Self Diagnostics PREPARATION AND SETUP 2 Self diagnostics execution result a When normally completed RUN LED On When the RUN LED turns on after execution of the self diagnostics it indicates normal completion Set station No of the head module again to that for CC Link 1 to 64 RUN mmm MA ERR MO REL O Oct N L RUN co ML O
182. own below in the following assignment example The remote input RX of the head module are assumed to be RX40 to RX7F Bus refreshing module Input module Output module Input module Output module 2 points 2 points 16 points 16 points Master module Remote station Remote device station head module iRemote input RX Use prohibited lt gt 2 in this section Figure 3 4 Input area assignment example Power feeding Intelligent function module Br n Bw n 3 4 Remote I O Remote Registers 3 4 2 Remote I O details 4 points 4 points 3 7 SYSTEM OVERVIEW CONFIGURATION C9 PREPARATION AND SETUP 7 F4 o E lt IS m O w a 7 FUNCTIONS PARAMETER SETTING PROGRAMMING COMMANDS 3 SPECIFICATIONS Head module MELSEC ST b Output area from RYmO from Bw 00 The Bw Bit output area states of output modules and intelligent function modules are stored 1 Assignment order The area is assigned in order of mounted positions of output modules and intelligent function modules This area occupies the points assigned to the Points occupied Bw Bit output area for output modules and intelligent function modules Assignment example Slice modules are mounted as shown below in the following assig
183. p Remote register RWw RWw o z E Remote register d Remote register du PP a RWr RWr ui Figure 1 2 Connecting MELSEC ST system to CC Link amp o z z o O c a n a Z e O 1 1 Features 1 2 1 OVERVIEW 2 Controlling MELSEC ST system a Control using I O data Master module Head module ae al TET denen qi a sm Ht Remote output _ Remote output gt Output LI RY Mn o nu RY nip HH HE HE HE HE HE HE HE HE HE E EHE E HEEL status Remote register Remote register up Output RWw Mn nu RWw niue n E HE HE GN E status Remote register RWr 4 LILI The MELSEC ST system can be controlled with remote output RY and remote register RWw of CC Link Also input status data and various information of the MELSEC ST system can be sent to the master station using remote inputs RX and remote registers RWr c Section 4 2 1 Cyclic transmission function Slice Slice module module Remote peg Input LL LL LUI LUI LI LI LI LILI ELE EEIE niin status RW Figure 1 3 MELSEC ST system control b Up to 63 slice modules can be mounted c d 1 1 Features A maximum of 63 slice modules up to 26 intelligent function modules 1 can be mounted to the head module 1 The number of mountable modules differs depending on the intelligent function module For details refer to the following manual Manual for the inte
184. pied stations and extended cyclic setting in Network parameters correct Correct Is CC Link dedicated Confirm that the CC Link dedicated cable is cable connected to terminal connected correctly block correctly lt gt Section 5 5 Wiring Connect terminating resistors appropriate to the CC Link Are terminating dedicated cable type resistors connected to both end stations of CC Link system cx i 5 Cable Wiring Manual issued by CC Link Partner Association is CC Link dedicated Check the length of the CC Link dedicated cable cable length is appropriate for 3 Cable Wiring Manual issued by CC Link Partner Association x 2 Bene inissiell speed Change the transmission speed of CC Link To next page Figure 9 7 When the ERR LED is flashing 9 4 Troubleshooting on the Head Module 9 4 4 When the ERR LED is on or flashing O TROUBLESHOOTING From previous page TROUBLESHOOTING Is CC Link dedicated Visually check the CC Link dedicated cable cable disconnected Perform the line test from the master station to check the CC Link dedicated cable condition 2 Affected by noise Check the grounding status o Master station head module Yes Section 5 5 Wiring i CC Link dedicated m u a cable etc 3 Cable Wiring Manual issued by CC Link Partner Association aped ho switch 2M Please consult your local Mitsubishi representative X gaange unng norna providing
185. r Figure 5 8 Setting 32 as station No Incorrect and correct settings 5 13 5 3 Part Names and Settings 5 3 2 Station No switches PREPARATION AND SETUP 5 3 3 Resetting This section explains how to reset the head module E 1 Purpose Reset the hardware of the head module 2 Resetting method Z E a Resetting with the RELEASE plus and minus buttons on the head module 5 1 Press the RELEASE and buttons at the same time T x ELSE ERR NO spo oo SMHBT 2 ES Ei T 20 L TE a a T o CCrink WZ z LERRE3 c3 RD ole Go 2 fel 5 n Noo OWS ms 232 RELEASE I 6 E oO Press the three buttons simultaneously Figure 5 9 Resetting the head module 2 When all of the LEDs turn off it means that resetting is completed Release the RELEASE and buttons 2 z lt z o E lt c ui a a b Resetting from GX Configurator ST In GX Configurator ST select Online Reset Head Module For details refer to the following s GX Configurator ST Operating Manual Reset Head Module E M i E amp 2 s z o E 8 5 3 Part Names and Settings 5 14 5 3 3 Resetting PREPARATION AND SETUP 5 4 Self Diagnostics In the self diagnostics the head module itself is tested 1 Self diagnostics execution procedures The procedures for executing the self diagnostics are sh
186. r as a result of using the contents noted in this manu O 2008 MITSUBISHI ELECTRIC CORPORATION INTRODUCTION Thank you for choosing the ST1H BT MELSEC ST CC Link head module Before using the module please read this manual carefully to fully understand the functions and performance of the ST1H BT MELSEC ST CC Link head module and use it correctly CONTENTS SAFETY PRECAUTIONS e cec0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A 1 REVISIONS ccoeoeosoeoeeeoeoeoeoeoeo eee so es esses eese e esses esses eee se sesso se eeesseesseseseseeseesesesesesessssssececccecesesee G INTRODUCTION eeeeeeeeeeeeee esee esee eeeeeee esee sese esses esese sse eseseeesese sse sseeeeesessssesesesecessseseescsessssesececse 7 CONTENT GS eeece eese eee seo eo sees es eosssose esos ese ssesseseses esses secos ese sssssseses es esssesesesesesssseceeseseeseseesesesesso 7 About Manuals e e eeeceeeeeeeeeeeeece esee esos sss eses esses sess esses ee eseeeesse sse seseseseesseeeeeeseseseseeesceceeseseceeceese 10 Compliance with the EMC and Low Voltage Directives ssses esee ee ee eee eee eee eoe eeeeeeeeeee A 10 How to Read Manualeeeeeeceeee eee eee ee eee eee ee eese eese esee esesess esee esos ess sss esos es esssssesesesesssseseesesceceseeeeeesese A 11 Generic Terms and Abbreviations e eeeeeeee eee ee eee ee eee eese eese eese eceessse eese esessseeeesesecessosececscecccoseseseses A
187. rding to the following I O data are erroneous Check the LED status of the master module head module and each slice module and troubleshoot the problem gt Section 9 3 Troubleshooting on the Master Is cyclic transmission correct RUN L RUN and RD LEDs of head module are on Module 7 Section 9 4 Troubleshooting on the Head Module Correct Are SYS and AUX LEDs of each power distribution module on Off Supply external power to each power distribution module INDEX Is each slice module in the following status 3 Manual for each slice module Troubleshooting RUN LED is on ERR LED is off Is external wiring of each slice modul correct Manual for each slice module Wiring Check the data with correct offset addresses Is offset address for 3 Section 3 4 1 List of remote I O signals each I O data correct Section 3 4 3 Remote register list The head module or slice module may be faulty Please consult your local Mitsubishi representative explaining a detailed description of the problem Figure 9 9 When I O data are erroneous 9 5 When Cyclic Transmission is not Available 9 13 9 5 1 When I O data are erroneous 9 F4 E Q 9 I no uw mr a gt O a APPENDICES O TROUBLESHOOTING 9 6 When Commands cannot be Executed When commands cannot be executed from the master station identify the error code by the following p
188. re found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products replacement by the user maintenance of on site equipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 6 Product application 1 In using the Mitsubishi MELSEC programmable controller the usage con
189. re performed 5 Checking whether the model name of the new slice module is the same as that of the removed one Writing the command parameters saved in the head module in c to the Z new slice module z 23 Clicking the Cancel button stops online module change oz Terminate the online module change by the following procedure On the restarted screen shown in a select the same slice module If a different module is selected an error occurs Perform the operation in b to display the screen in i and click the Z button to terminate the online module change 5 5 2 After clicking the Next button confirm the following module statuses E The REL LED of the head module is flashing The RUN LED of the newly mounted slice module is flashing at 0 25s intervals If the command parameters could not be loaded from the removed slice module the REL and ERR LEDs of the head module turn on and the following screen 7 Z le E O z 5 TN appears in GX Configurator ST Online Module Change Target Module a No 219 E Slice No 3 El z Module Name STIDA2V O LabelName E Base Module ST1B 4IR2 EX a gt Failed to write the parameter E T aw Please click Next button to operate with default parameters In case of changing the parameter settings please close with Cancel button write parameters with Parameter Setting and after that execute Online Module Change again o e Next Cance
190. rnal processing No of occupied Internal processing Extended cyclic setting Extended cyclic setting stations stations time Single setting Single setting T oe Double setting 385 u s 3 stations Double setting 445us station occupie Quadruple setting 400 u s occupied Quadruple setting 520 us Octuple setting 430 u s Octuple setting Single setting Single setting 430 u s 2 stations Double setting 4 stations Double setting 475 Us occupied Quadruple setting 460 u s occupied Quadruple setting 580 us Octuple setting Octuple setting Not used for head module 3 16 3 5 Head Module Processing Time 3 5 1 ST bus cycle time 3 SPECIFICATIONS MELSEC ST 2 Processing time example The following system configuration example is used to explain a processing time z e example of ST bus cycle time z W Table 3 6 uses data of the maximum I O points setting sheet provided in Appendix 5 3 1 No 0 No1 XNo2 Y No 3 No 4 No 5 No 6 i i i i i i 1 g qo Se 2S MERES otaran srieso IT sTo nO ST1H BT RUND Derr RUND ERR f uni Derr Runo era RUNTI CIERR RUN
191. rocedures and take actions for the error code 1 Check the error code in the master station s dedicated instruction RDMSG and take corrective actions An error code is stored in Completion status S1 0 For the stored error codes refer to the following manual C gt Manual for the master module Section 13 3 Error Codes If no error code is stored in Completion status S1 0 check the command execution result The command execution result is stored in Receive data D1 1 For the stored command execution results refer to the following 7 Section 8 4 Values Stored into Command Execution Result 7 Section 9 7 2 Error code list Je 9 14 9 6 When Commands cannot be Executed O TROUBLESHOOTING 9 7 Error Codes When an error occurs in the head module the ERR or L ERR LED turns on or flashes This section explains how to read error codes of the head module and its error codes 9 F4 Q 9 I no uw mr a gt O a 9 7 1 Reading error codes Error codes can be read out by either of the following GX Configurator ST Command Error code read request command No 8101H 0101h APPENDICES 1 Using GX Configurator ST Connect a personal computer to the head module and check the operating status of each module and error codes from GX Configurator ST Such information can be viewed on the System Monitor and Module Detail Information screens in GX Configurator ST For the operation met
192. s Netag i verage nu r of time 500ms setting MELSEC ST Analog Digital Alarm output setting Alarm output processing enabled Vus diei qo ST1AD2 V Converter Module User s Manual Disconnection detection setting Disconnection detection enabled CC Link Upper upper limit value Upper lower limit Upper upper limit value 3000 value Upper lower limit value 2500 Lower upper limit value Lower lower limit Lower upper limit value 200 value Lower lower limit value 100 1 pn Notch filtering for all channels 50 60Hz notch filter specification 60 3Hz D A conversion enable disable setting D A conversion enabled MELSEC ST Digital Analog ST1DA2 V Converter Module User s Manual Preset value 3000 CC Link 2 Device assignments in the program example Table 7 15 Command parameter setting ST1AD2 V ST1DA2 V Device Application Device Application M21 Completion device for ST1AD2 V M221 Command parameter write request for ST1DA2 V M22 Completion status indicator device for ST1AD2 V D110 to D114 Control data i D1000 to Send data for ST1AD2 V M25 Completion device for ST1DA2 V D1024 execution data of the command nee i Send data for ST1DA2 V M26 Completion status indicator device for ST1DA2 V D1100 to D1108 execution data of the command D2000 to Receive data for ST1AD2 V M220 Command parameter write request for ST1AD2 V D2024 result data of the command D2100 to Receive data for ST1DA2 V D2
193. s Remote I O signals are configured as shown below a Configuration of remote input signals CONFIGURATION SYSTEM RXmO RXm1 Up to 252 points from the first Input data of slice modules are stored in order of mounted positions The number of available points reduces by 2 points for each additional power C9 Bit input area 7 F4 o E lt IS m O w a 7 Master module Remote station Remote device station r head module 1 Remote input nu r distribution module Ly a 7 i i i Use prohibited c 1 1 1 i 1 Tu d A 5 tj ME RXmO et 16 points z 1 I 1 i 1 n E i Error status from the last i i i A i A remote station READY MELSEC ST system Jia pog RXnF ee RXnF information is stored asi o I 1 1 1 lt PI ERE DI e IE E ae JE Perec EM z Figure 3 2 Configuration of remote input signals E lt a b Configuration of remote output signals bp aw RYmO Bit output area RYm1 2 Up to 252 points E from the first m c Lu Output data of slice m modules are stored in z k order of mounted positions lt Master module Remote station Remote device station The number of available head module Fi points reduces by 2 points PI INI AN Cat IRI SRI MS O AP ORI er RI RA RE e for each additional power Remote output RY distribu
194. seeeeeeececsececececseseseee G 9 4 2 When the L ERR LED is on or flashing eeeeeeeee eee ee ee eee eee eee eese eese eese eee eeeesoeeeeseesese 7 9 44 When the L RUN LED is off eeeeee eee esee eee eo ee ee eese eese eee ee essso eese esecsssssececssesesesesececesee Q Q 9 4 4 When the ERR LED is on or flashing eeee eee eee ee ee eee eee eee eee eese eese ee eee eee eeeeeeeee 9 10 9 5 When Cyclic Transmission is not Available e eeeeeeeeeeee esee eee ee eee ooo e oe ooo nono e soseseo eee ee eese eeeeeee 12 9 5 1 When I O data are erroneous eeeeeeeececeeseceeeeeeeeeecsecsso eese esesessseeeeesecessssececececeseseseseees O 13 9 6 When Commands cannot be Executede scecccccccooooo0000000000000000000000000000000000000000000000000000 9 14 9 7 Error Codes 0 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 9 15 9 7 1 Reading error codes 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 9 15 9 7 2 Error code list 0 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 9 16 APPENDICES App 1 to App 9 Appendix 1 External Dimensions eeeeeee esee eee eee esee eese o eese eese esos sosc eese eeeosssssc esee eeesesssesees ADD 1 Appendix 2 Recommended Screwdriver eeeeee eee ee ee eee eee neos o sees eese sess oso cs e eesesessesessee
195. slice modules o lu z E amp PROGRAMMING COMMANDS 7 3 Program Examples 7 12 PROGRAMMING T 13 D800 M210 XIO5A XIOSB X1042 X1046 t eP RDNSG UO D100 D600 HI5 MIE AME 100 0 80 0 o 100 0 o 80 D MIE SMO gt mmmmmmmmnne tt 0 SDO H Processing for programmable controller CPU error MELSEC ST Executes dedicated instruction RDMSG Processing for normal completion of dedicated instruction RDMSG Li Processing for failure of dedicated instruction RDMSG Figure 7 9 Program for setting command parameters common to head module and slice modules continued 7 3 Program Examples PROGRAMMING MELSEC ST b Program for setting command parameters ST1AD2 V ST1DA2 V Execute command parameters of intelligent function modules with the dedicated instruction of the master station RDMSG instruction to set command parameters 1 Setting details of command parameters In this program the following command parameters are set for CH1 of the ST1AD2 V and ST1DA2 V Table 7 14 Setting details of command parameters Item Setting Reference section A D conversion enable disable setting A D conversion enabled Time number of times specification Time number of times specification Time Sampling process averaging process Sampling process averaging process setting setting Averaging process Average time average number of time
196. smission function Not available for head module 4 FUNCTIONS MELSEG ST 3 Example of cyclic transmission data sizes This section gives an example of cyclic transmission data sizes used in the following system configuration OVERVIEW a System configuration example Table 4 8 System configuration example Module name v 5 DJ 5 5 5 NINI NINININI N N GO OC CO CO O F ST1H BT ST1PSD ST1X2 DE1 ST1Y2 TE2 CONFIGURATION SYSTEM ST1AD2 V ST1AD2 V ST1AD2 V 8 ST1AD2 V 13 ST1RD2 14 ST1RD2 15 ST1SS1 16 ST1SS1 Total 0 1 2 3 4 ST1PDD 5 6 7 SPECIFICATIONS A A BR AJ A A AJAJ ol O BM OO OFF A A BR BR BR BR BR BR O NM CO CO O Fs SO OC Of O O OF CO OF OC OC OF CO O Fz Qo R wo R EN o o b Number of occupied stations and extended cyclic setting In the above system configuration the number of occupied stations and extended cyclic setting is as follows When the mode switch is default No of occupied stations 3 stations occupied Extended cyclic setting Double setting 7 Z le E O Z 5 TN lt Section 4 2 2 Auto optimization of no of occupied stations and extended cyclic setting c Cyclic transmission data sizes The data sizes are as shown below 1 Remote input output RX RY PREPARATION AND SETUP Master module Head modu
197. sted command No is available the intelligent function 5 module may be faulty 5 Please consult your local Mitsubishi representative providing a detailed description of the problem o T The slice module may be faulty No communication is available with the specified IN cm a 05x edule Please consult your local Mitsubishi representative providing a E module detailed description of the problem E The requested command is not executable in the Check the operating status of the head module and intelligent E E 06H current operating status operation mode of the function module and change it so that the requested command can UE ul module be executed Bo The specified module has already been in the The intelligent function module specified by Cw 0 Slice position H E specified mode No or Start slice No is already in the requested mode 2 Continue the specified operation mode E Check the operation mode of the intelligent function module z W Ek The specified module cannot be changed into the specified by _Cw 0 Slice position No or Start slice No and set it in T specified mode the condition where the current mode can be changed to the E requested mode T The specified module is in the online module change 09H tol Execute the command after online module change is completed status OAn The specified module number is different from the Check whether the module number specified in Cw Command amp actual one or it
198. t Comma to goes i i are executed ML 2 D Figure 8 1 Command execution method 8 1 Command Execution Method and Procedures 8 1 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PREPARATION AND FUNCTIONS SETUP PARAMETER SETTING fo PROGRAMMING COMMANDS 8 COMMANDS MELSEE ST 2 Dedicated instruction of the master station RDMSG instruction The following explains the format and arguments of the dedicated instruction RDMSG Start contact G RDMSG or Un S1 S2 D1 D2 GP RDMSG Figure 8 2 Instruction format a Un Specify the start I O No of the master module Setting range 0 to FEn b S1 Specify the start device of the programmable controller CPU in which control data are stored Control data are stored as shown below Table 8 1 Control data Setting Setting Setting data range side The status at the time of instruction completion is stored S1 0 oem 0 No error z System status Other than 0 Error code 5 Manual for the master module ation No pecify a station No of a remote device station ST system O ser S1 1 St N Specif tation No of d tat MELSEC ST syst 1 to 64 U Specify the size of data S2 to S2 n Unit Byte Specify a value of Cw Command execution area size byte 2 byte For the Command execution area size refer to descriptions of each command lt _ gt Section 8 2 1 Operati
199. t off all phases of the external power supply Failure to do so may result in damage to all devices of the MELSEC ST system 2 I O modules and intelligent function modules can be replaced online Since the online module replacement procedures vary depending on the module type be sure to replace it as instructed Refer to the user s manual of the head module for details on I O modules and refer to the chapter of online module change in the user s manual of each intelligent function module for details on the intelligent function module Do not directly touch the module s conductive parts or electronic components Doing so may cause malfunctions or failure of the module Connect each connection cable securely Failure to do so may cause malfunctions due to poor contact Use a conductive DIN rail and be sure to ground it Failure to do so may cause an electric shock or malfunctions If the screws are too loose it may cause a short circuit or malfunction Overtightening can cause a short circuit due to screw damage WIRING PRECAUTIONS Before installation or wiring shut off all phases of the external power supply used by the entire system Failure to do so may cause an electric shock or damage to the product N CAUTION Ground the control panel in which the MELSEC ST system is installed in the manner specified for the MELSEC ST system Failure to do so may cause an electric shock or malfunctions Check the rated volt
200. t results of remote device station MELSEC ST system station No 3 The assignment sheet is useful for I O data assignment gt Appendix 3 2 Input data assignment sheet Appendix 3 3 Output data assignment sheet Remote input RX Bit input area Ver 1 remote I O station Ver 1 remote I O station Remote device station 16 point input module 16 point output module MELSEC ST system Q25HCPU QJ61BT11N station No 1 station No 2 station No 3 1 station occupied 1 station occupied 1 station occupied Input X Remote input RX i Remote input RX Remote input RX 1 bog a rj RXOO R E 7 tation A tation L tation D Noi fe Ne1 lt Not 7 T RX F 1 i 1 1 a RX20 E E i Station _ Station B i 7 No2 K No 2 ME 7 7 ra RX3F a i 1 La L1 1 aw E Station i T ij auon a ation Le E ation No 3 X No 3 RXSF E rT No 3 i P p pog I j 3 2 P T TEES il uc 10g I eue eis remi is cien gn enel Tit eam sen ina e i D oo te ee azi AL Meee oo Soe ee El m Figure 7 4 Remote input RX assignment Table 7 5 Br Bit input area assignment sheet Master station Remote device station MELSEC ST system X1040 RX40 Br 00 Input status 1st point 2 ST1X2 DE1 lt a C X1041 RX41 Br 01 Input status 2nd point X1042 RX42 Br 02 Module READY X1043 RX43 Br 03 Convert setting complete flag
201. the MELSEC ST system configuration Item Description Check if 63 or less slice modules are installed to the head module Does the number of slice modules exceed the Also if intelligent function modules are mounted check that the number of the limit intelligent function modules is 26 or less 2 If these limits are exceeded the RUN LED of the out of range slice module is off 5 Check if the total occupied I O points for the modules in the MELSEC ST system are 252 points or less The number of available points reduces by 2 points for each Is the total of the occupied I O points for each Gig DD un additional power distribution module module 252 points or less If the above limit is exceeded the RUN LED of the out of range slice module is off 3 Section 5 2 1 Checking the MELSEC ST system Check that slice modules have been mounted to all base modules before turning on the Are slice modules mounted on the base modules external power supply for the MELSEC ST system Are the combinations of the slice modules and Check if each slice module is mounted to an appropriate base module gt Manual base modules correct for each slice module Check if the total slot width of the slice modules excluding the head module in the MELSEC ST system is 85cm or less 5 External Dimensions in the manual for each slice module Is the total slot width of the slice modules 85cm or less Calculate the total value of 5V DC
202. the error was cleared normally or not by the following Check if Error status RXnA is OFF The OFF status indicates the error was cleared If Error status RXnA is ON identify a faulty module with Error module information read request command No 0103p For error checking and error clearing method refer to the following L gt Section 7 3 2 Program examples 8 26 8 2 Commands 8 2 5 Error clear request Command No 8104H 0104H 8 COMMANDS MELSEC ST 8 2 6 Module mounting status read request Command No 8105H 0105H Cw 4 words 8 bytes OVERVIEW Command No 8105u 6 words 12 bytes Cr Command No 0105u 10 words 20 bytes This command reads the mounting status of each slice module 1 Values set to Cw Command execution area CONFIGURATION SYSTEM Table 8 25 Values set to Cw Command execution area Cw Command Setting value execution area Cw 0 Fixed to 00004 slice position No of the head module Cw 1 Set a command No 81054 01054 to be executed Hexadecimal SPECIFICATIONS Cw 2 Fixed to 0000H Any other value is treated as 0000n Cw 3 2 Values stored in Cr Command result area The command execution result data vary depending on the data normal completion or failure in Cr o 15 8 FUNCTIONS a When completed normally Cr 0 15 8 Command execution result is 00n Tab
203. time of an output module 7 gt MELSEC ST System User s Manual Output module specifications For intelligent function modules Processing time of an intelligent function module gt Manual for the intelligent function module 3 5 Head Module Processing Time 3 20 g 3 5 3 Output transmission delay time 4 FUNCTIONS MELSEG ST Ti This chapter describes the functions of the head module z 4 1 Function List The functions of the head module are listed below 5 3 3 1 CC Link functions Bi gt O nO Table 4 1 CC Link functions ds Reference Function Description a section OU Periodical data communications are performed between the master station and head module 2 Cyclic transmission Section 4 2 1 using RX RY RWr and RWw of CC Link lt Auto optimization of no of AE 9 i The head module optimizes the number of occupied stations and extended cyclic setting o occupied stations and f Section 4 2 2 i i depending on the mounted slice modules amp extended cyclic setting Transmission speed auto EE 4 j A Transmission speed is automatically set according to the master module setting tracking function Consistency function Integrity of cyclic data is ensured Section 4 2 3 2 RAS functions Table 4 2 RAS functions 7 Z le E O Z 5 TN Operation method Reference Function Description GX Buttons or j C
204. tion module o Z Use prohibited E g g 16 points a Ryno from the last i Error reset request l Buma MELSEC ST system E RYnF information is stored B Figure 3 3 Configuration of remote output signals E Q O 3 4 Remote I O Remote Registers 3 5 3 4 1 List of remote I O signals 3 SPECIFICATIONS MELSEG ST 2 List of remote I O signals Remote input RX represents signals input from the head module to the master module Remote output RY represents signals output from the master module to the head module Lists of remote I O signals are shown below a Up to 252 points from the first Data in Bit input area and Bit output area of the slice module are stored The number of available points reduces by 2 points for each additional power distribution module Table 3 2 List of remote I O signals up to 252 points from the first Signal direction Head module Master module Signal direction Master module Head module Input area Output area b 16 points from the last The MELSEC ST system information is stored Table 3 3 List of remote I O signals 16 points from the last Signal direction Head module Master module Signal direction Master module Head module RXnO RYnO Br n m O Bw n myo to Use prohibited to Use prohibite
205. tions injuries or a fire Do not drop or give a strong impact to the module since its case is made of resin Doing so may damage the module Before mounting the module to or removing it from the control panel shut off all phases of the external power supply used by the entire system Failure to do so may cause the module to fail or malfunction The number of terminal block installations removals is limited to 50 times or less IEC 61131 2 compliant Exceeding the count of 50 may cause malfunctions Before handling the module touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause the module to fail or malfunction When using any radio communication device such as a cellular phone keep a distance of at least 25cm 9 85inch away from the MELSEC ST system in all directions Failure to do so may cause malfunctions DISPOSAL PRECAUTIONS N CAUTION When disposing of this product treat it as industrial waste REVISIONS The manual number is given on the bottom left of the back cover Print Date Manual Number Revision Apr 2008 SH NA 080754ENG A First edition Japanese Manual Version SH 080748 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 occu
206. tor of the head module z e E W Module Configuration g o To add a module before or after the current position select it g pm from the list and click Add 2 3 To remove the current module select Delete no Power modules 1 0 modules Intelligent modules STI AD2 V STIDAT I STIDAI I FO1 e z C Add before Add after o 5 n i 1 0 Occupation Points Bit 10 Word 2 Max Bit 16 Max Wod 2 Name ST1AD2 I 65 Mode Priority high speed gt Exp cyclic setting Single Excl station count 1 Description Analog Input module 2 Inputs Current 12 Bit 1 Module width Module Name Br HEX Bw HEX WI HEX Ww HEX Label Name Slots 1 STIPSD Slices 2 STIX2DE1 00 01 a STIY2TE2 00 01 Breii STIPDD E R Wr 2 STIAD2 V 02 05 02 05 00 01 Ww o STIDA2 V 06 09 05 09 c o E 2 Figure 1 4 GX Configurator ST 2 4 Online module change I O modules and intelligent function modules can be replaced without stopping the o P S lt MELSEC ST system 3 Section 4 6 Online Module Change Function E m 5 Transmission speed auto tracking UE i aw Transmission speed is automatically set according to the master module setting No setting is needed for the head module side o Zz 6 Supporting CC Link Ver 2 00 7 Supporting CC Link Ver 2 00 the head module allows flexible system construction i Lu from a small scale system to a large scale system Z lt a Small scale system o Zz
207. ttons on the head module 4 FUNCTIONS MELSEG ST Romari ESSE The following explains how to operate the and buttons of the head module Noo TD No3 p DTA TD lt When the button is pressed gt 1 When the button is pressed the RUN LED of No 1 bus refreshing module on the right next to the head module starts flashing at 0 25s intervals 2 With each press of the button the RUN LED of each module flashes mm STD STIH BT l at 0 25s intervals in turn in order from No 2 to No 6 li 3 If the button is pressed while the RUN LED of No 6 is flashing the head module has a turn However the RUN LED status of the head module does not change em When the button is pressed 1 When the button is pressed the RUN LED of No 6 the rightmost slice module in the MELSEC ST system starts flashing at 0 25s intervals Oo oo oc o oo amm 2 With each press of the button the RUN LED of each module starts i ah flashing at 0 25s intervals in order from No 5 to No 1 RUN LEDs flash in t th d ith butt tal Un this order Wiel TUUM on 3 If the button is pressed while the RUN LED of No 1 is flashing the head module has a turn RUN LEDs flash in turn in this order with button However the RUN LED status of the head module does not change Figure 4 12 The and butto
208. ttons or Reference Function Description Configurator Command switches on section ST head module Slice module data in Bw n Bit output area and Forced output test function O x x 4 Ww n_ Word output area can be forcibly output f The head module can perform a hardware test by A Self diagnostic function itself X x O Section 5 4 itself 1 For GX Configurator ST operations refer to the following manual GX Configurator ST Operating Manual 5 Other functions Table 4 5 Other functions Operation method GX Buttons or Reference Function Description Configurator Command switches on section ST head module Reading writing intelligent Parameters can be read from or written to the ROM i function module O O x Section 4 5 or RAM of an intelligent function module parameters I O modules and intelligent function modules can be Online module change x O Section 4 6 replaced without stopping the MELSEC ST system Reset function of head module The MELSEC ST system can be reset O x O Section 5 3 3 u Commands requested by message transmission Command execution x O x CHAPTER 8 from the master station can be executed 4 2 4 1 Function List 4 FUNCTIONS 4 2 CC Link Functions This section describes the functions of the head module used in CC Link i r4 4 2 1 Cyclic transmission function 1 About cyclic transm
209. ule The head module is used to connect a MELSEC ST system to CC Link It operates as a remote device station on the CC Link network When applying a program example from this manual to the actual system make sure to examine the applicability of the program and confirm that it will not cause system control problems Terminating resistor GX Configurator ST Terminating resistor Head module Figure 1 1 Head module overview 1 OVERVIEW 1 1 Features The head module has the following features OVERVIEW 1 Connecting MELSEC ST system to CC Link Mounting this head module on a MELSEC ST system allows connection of the MELSEC ST system to CC Link The head module communicates with the master station operating as a remote device station on the CC Link network lt gt gt Section 4 2 1 Cyclic transmission g 290 function Pi Q The head module supports Ver 2 remote device stations and Ver 1 remote device 56 stations Master station Remote device station MELSEC ST system e Head module z o E O a 7 Terminating resistor Terminating resistor CC Link c Slice Slice Master module Head module module module z LL Remote input du HH EE EHE EHE EHE EHE ELLE ELE LH HH HE LE LILI Remote input RX RX z lt Remote output ui unmmimmmimmm mmm mmm mune Remote output z RY RY EIN E ow aw Remote register LEUL IULIE ILIE LEII ELI ELIEIIEIILII LILI u
210. unction to Disable will reduce intelligent function module control operation by one ST bus cycle time SPECIFICATIONS 7 Z le E O z 5 TN PREPARATION AND SETUP PARAMETER SETTING PROGRAMMING COMMANDS 4 2 CC Link Functions 4 11 4 2 3 Consistency function 4 FUNCTIONS 4 3 RAS Functions This section describes the RAS functions of the head module 4 3 1 Output status setting for module error 1 About the output status setting for module error For the case where an error occurs in a slice module except power distribution modules this function allows setting of whether to stop or continue refreshing of the following data to other normal output modules and intelligent function modules Remote output RY Bw n Bit output area Remote register RWw Ww n Word output area 2 Operating conditions for the output status setting for module error This function is activated in the following cases A slice module failed to respond due to a hardware fault A slice module was illegally removed while the external power supply is ON 3 The I O status after error occurrence a When a CC Link communication error has occurred between the master station and head module The I O states of normally operating slice modules are shown below Table 4 11 I O status after error occurrence I O status of slice module Type Slice module 5 i RUN LED flashing at 1s
211. up J ND NE EOD o J Total Beenie 25A biis 52 words 52 words Total orless 1 orless 1 M i 2 orless 1 or less 1 850mm or less 1 When the master module is in Remote net Ver 1 mode configure the system so that the respective total values are within the following ranges Table App 3 Ranges of I O points Remote net Ver 1 mode Item Point Br n__ Bit input area 112 bits or less Bw n_ Bit output area 112 bits or less Wr n Word input area 14 words or less Ww n_ Word output area 14 words or less 2 The available points will decrease by two points for each additional power distribution module App 4 Appendix 3 MELSEC ST System Setting Sheet Appendix 3 1 I O points sheet APPENDICES Appendix 3 2 Input data assignment sheet 1 Br Bit input area TROUBLESHOOTING Table App 4 B Bit input area assignment sheet S Master station Remote device station MELSEC ST system LBr DI0 Br O00 Br LI1 APPENDICES Br L12 Br LI3 Br L14 Br LI5 INDEX Br LI6 Br LI7 Br LI8 Br LI9 BrOlA Br LIB Br LIC Br LID Br LIE Br LIF Appendix 3 MELSEC ST System Setting Sheet App 5 Appendix 3 2 Input data assignment sheet
212. utput point N30 X1042 X105A ST1AD2 V SET Y1043 Y convert setting request Xi042 Xl044 ee e EE ME RE E ST1AD2 V CH1 digital output value processing N31 X1046 X105A J ST1DA2 V Hov K500 W100 CH1 digital value setting SET vma STIDA2 V p CH1 output enable disable flag SET vog STIDAZ V convert setting request Figure 7 12 Program for controlling each slice module 7 19 7 3 Program Examples PROGRAMMING MELSEC ST d Program for reading error module information Execute Error module information read request command No 0103H with the dedicated instruction of the master station RDMSG instruction to read the error gt module information i 1 Device assignments in the program example Table 7 17 Reading error module information Application Application Z O M51 Completion device D120 to D124 Control data E n D1200 to se M52 Completion status indicator device D1204 Send data execution data of the command 9 n zZ O D2200 to Do M250 Error module information storage enable flag D2218 Receive data result data of the command D3000 Error module information e 2 Program example Z E lt o i X105A i MOVP HO D120 Clears Completion status p HOVP H3 D121 Station No MOVP HOA D122 Send data size MOVP H26 D123 Receivable data siz
213. word symbol Decimal A 12 Generic Terms and Abbreviations Unless otherwise specified this manual uses the following generic terms and abbreviations to explain the head module Generic term Abbreviation Head module Description Abbreviation for the ST1H BT MELSEC ST CC Link head module Bus refreshing module Module that distributes external system power and auxiliary power to the head module and slice modules Power feeding module Module that distributes external auxiliary power to slice modules Power distribution module Generic term for the bus refreshing module and power feeding module Base module Generic term for a module that transfers data between the head module and slice module and between the slice module and external devices including wiring Input module Generic term for modules that handle input data in units of bits Output module Generic term for modules that handle output data in units of bits Intelligent function module Generic term for modules that handle input output data in units of words I O module Generic term for input modules and output modules Slice module Generic term for power distribution modules I O modules and intelligent function modules that can be mounted on a base module MELSEC ST system GX Configurator ST Generic term for a system that is composed of a head module slice modules an end plate an
214. xadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 3 15 8 _ Command execution result Cr 3 7 0 Slice position No s A L 00H Normally completed For execution of command No 0107H SPECIFICATIONS Cr 3 The command execution result and start slice No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7 bO Cr 3 15 8 Command execution result Cr 3 7 0 Start slice No A FUNCTIONS f ly 00H Normally completed Cr 4_ to Cr34 The execution results for the settings are stored in the same way as in Cr 3 PREPARATION AND SETUP PARAMETER SETTING 00 PROGRAMMING COMMANDS 8 2 Commands 8 35 8 2 8 Initial data individual write request Command No 8107H 0107H 8 COMMANDS MELSEE S T b When failed Cr 0 is other than 0000n Table 8 33 Values stored in Cr Command result area When failed Cr Command result z Result details area Cr 0 An error code is stored Hexadecimal s Section 9 7 2 Error code list Cr 1 The executed command No 81074 01074 is stored Hexadecimal Cr 2 The number of command parameter settings 1 to 32 is stored For execution of command No 8107u The command execution result and slice position No in hexadecimal are stored in the high and low bytes respectively as shown below b15 b8 b7

MELSEC-ST CC-Link Head Module User`s Manual

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