TECHNICAL BULLETIN
Contents
1. Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 2 Program example e Initialization of a bar code reader Single mode initial setting X1D MO Protocol No 1 RK ov KI D2 rot a J ser Change to setting mode defined tti protocol oa E s L K2 D3 J Protocol No 2 ready command CODE Set bar code type CODE128 c O K3 D100 Code Number Protocol No 2 fwov Ks D101 J Stores send data aena YDS Protocol No 3 Mov K3 D4 J WP12n Set to Read mode single uov Ko D102 Protocol No 3 Parameter Stores send data uov KA DS Protocol No 4 SAVE Saves the setting to EEP ROM uov K5 D6 J Protocol No 5 SEND Exits the setting mode GP CPRTCL uo KI k5 DO M40 J Executes CPRTCL instruction M40 M41 M41 mov DO D42 J Stores an error code RST MO Initial setting execution command OFF e Instruction for reading the bar code reader Single mode execution XID Mi Protocol No 6 It Woy K6 D2 LON Timing ON Read ON defined Bie protocol command GP CPRTCL uo KI KI DO M50 J CPRTCL instruction execution ready M50 M51 Msi Processing for normal completion 1 Processing for error completion LO D52 Stores an error code Read execution command OFF a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS2. 0000H o Run mode Mode for executing the BASIC program 0001H oon ee Multitask debug mode Mode for debugging by connecting a debugger H 0004H Programming mode Mode for programming by connecting a console 000511 to 000F1 Setting prohibited pO c Switch 3 to Switch 5 Set OOOOH 3 Modifying the BASIC program used for the A1SD51S Programs used for the A1SD51S can be utilized for the QD51 R24 However modification of the BASIC program may be required since the following setting items may be different between these models a Channels Available channels differ for each model of the QD51 R24 Ifa channel not available for the QD51 R24 has been used on the A1SD51S modify the BASIC program and change the channel setting miesz CU o ek m2r Jo ooo o o d o d a OE m3 Rsa O Available X N A b Data bit and stop bit The data bit and stop bit settings differ Correct the BASIC program AISDSIS Qpsi QD51 R24 5 6 7 8 2 8 Ree 1 2 a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 7 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S c Common memory reading and writing The common memory of the QD51 R24 is not back
3. NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 4 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 8 Replacing the A1SD51S with the QD51 R24 1 Connecting a console and an external device to the QD51 R24 a Connection to the RS 232 interface Since the same RS 232 interface specifications are applied to the QD51 R24 and the AISD51S the existing cable and RS 232 converter can be reused b Connection to the RS 422 485 interface Because the QD51 R24 uses a two piece terminal block the existing connector for the A1SD51S cannot be reused In addition wiring must be checked and changed since the signals are assigned to different positions A1SD51S QD51 R24 O n e 20 ro FOA a oe Sz T C D 2 OHHO For connection details refer to the Q Corresponding Intelligent Communication Module User s Manual RS 232 Interface Specifications 2 Setting the mode The mode of the QD51 R24 is set in the intelligent function module setting dialog box of GX Developer while the mode of the A1SDS1S is set with the mode setting switch on the module Switch setting for 1 0 and intelligent function module Input format MITSUBISHI ELECTRIC CORPORA
4. model name controller CPU model name Reading of parameter data Reading of 14 amp HE MELSECNET 10 parameters i 7 7 Not available for the Q QnA series 21 amp H15 Reading of network information 22 amp H16 Reading of routing parameters MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 8 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A17SD51S PCWT command Processing codes for the A1SD51S Processing codes for the QD51 R24 Processing Processing Description Description Code Code 2 amp H2 Device memory monitor registration 3 amp H3 Random writing to device memory 4 amp H4 Writing to expansion file register 5 amp H5 Expansion file register monitor registration 515 amp H203 Writing to Q QnA series device memory p g g 6 amp H6 Random writing to expansion file register Continuous address designation data writing 7 amp H7 to expansion file register 8 amp H8 Writing of sequence program 9 amp H9 Writing of microcomputer program Not available for the OONA sais 10 amp HA Writing of comment data 11 amp HB Writing of expansion comment data Writing to special function module buffer Writing to Q QnA series intelligent functi
5. 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 22 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 11 Related manuals For replacement refer to the following manuals 1 Details of the QD51 R24 Manual number model code ae SH 080089 Q Corresponding Intelligent Communication Module User s Manual 13916 2 No protocol mode details of the A1SJ71UC24 R2 R4 PRF Manual number model code SH 3511 Computer Link Module Com link func Print func User s Manual 13JE77 3 Details of the pre defined protocol function of the QJ71C24N R2 R4 Manual number model code GX Configurator SC Version 2 Operating Manual Pre defined protocol support SH 080850ENG function 13JU66 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN
6. CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 12 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A1SD51S 10 Pre defined protocol function of the serial communication module QJ71C24N R2 R4 If the AISDS1S has been used for data communication with an external device the pre defined protocol function of the QJ71C24N R2 R4 can be utilized for it The following operations which have been performed from a BASIC program of the AISDS51S can be registered to the flash ROM of the QJ71C24N R2 R4 after setting protocols on the GX Configurator SC screen e Communication setting for RS 232 and RS 422 485 e Communication data conversion between strings and numbers ASCII BIN conversion e Processing such as writing received data to CPU devices 1 Features of the pre defined protocol function of the QJ71C24N R2 R4 a Protocols for communication with an external device can be created easily on the GX Configurator SC setting screen Without creating sequence programs communication protocols including a communication procedure can be created and registered Also communication data conversion between strings and numbers ASCII BIN conversion can be set on the GX Configurator SC screen GX Configurator SC Pre defined protocol support function Protocol setti
7. The QDS51 R24 monitors the Task start signal Y19 at intervals of 10ms for starting a task By executing the YCHECK command as shown below the task can be started at the same timing as the AISDS1S Start SET Dyn Specify Task 1 SET DY19 Specify Task start ZP YCHECK uo D0 Execute Y check Aa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 10 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 9 No protocol mode of a computer link module A1SJ71UC24 R2 R4 PRF When the AlSDS51S has been used only for data communication with external devices and you want to utilize the existing MELSEC AnS series system without change a computer link module A1SJ71UC24 R2 R4 PRF can be used instead of the AISDSIS However the BASIC program for some processing e g conversion between strings and numerals ASCII and BIN data sorting etc needs to be replaced with a sequence program In the no protocol mode a user defined message format is used for communication with an external device A1S8J71UC24 R2 R4 PRF External device Send ololol1lolol lololol l lol o o Data ee Receive 1 W
8. 910 END MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 20 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A1SD51S b Pre defined protocol setting example for the QJ71C24N R2 R4 Registering the following pre defined protocols to the flash ROM of the QJ71C24N R2 R4 and specifying a packet No in the sequence program CPRTCL instruction will allow communication with the external device 1 GX Configurator SC Pre defined protocol support function setting Protocol line C Protocol fine 7 Send packet line 7 Send packet line Receive packet line C7 Receive packet line Protocols 6 128 Packets 16 256 Packet data area usage 0 9 Module For debugging Selected from pre defined protocol library protocol Configure protocol No 2 and No 3 so that the data to be sent will be read from the following CPU devices and set into a send packet D100 Code Number D101 Bar Code Type D102 Parameter aMITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 21 22
9. T personal computer MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 3 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 7 Replacement procedure The following is the procedure for replacing the A1SD51S with the QD51 R24 START Connect a console and an external device to the QD51 R24 LF 8 1 Connecting a console and an external device to the QD51 R24 Connect GX Developer to the CPU module y In GX Developer configure the intelligent function module switch settings for the QD51 R24 Set Switch 2 to 0004H Programming mode 7 8 2 Setting the mode y Modify the BASIC program that has been used for the A1SD51S LC 8 3 Modifying the BASIC program used for the A1SD51S Modify the sequence program lt 8 4 Modifying the sequence program Y Debug the programs y In the QD51 R24 intelligent function module switch setting dialog box of GX Developer change the Switch 2 value to any lt gt 8 2 Setting the mode of 00004 to 0003H Run mode or Multitask debug mode Aa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN
10. TECHNICAL BULLETIN Issue No FA A 0059 Page 1 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S Thank you for your continued support of Mitsubishi programmable controllers MELSEC series Production of the following MELSEC AnsS series model will be discontinued 1 Model to be discontinued AISDS1S Intelligent communication module AISDS1S 2 Schedule e Transition to made to order production December 31 2009 e Order acceptance Through May 31 2010 e Production discontinuation June 30 2010 3 Reasons for discontinuing production Some parts of the above product are now obsolete Therefore we will have difficulty to maintain the production system 4 Repair acceptance e Repair acceptance Through June 30 2017 For 7 years after production discontinuation 5 Alternative models Discontinued model Alternative model e QD51 RS 232 2 channels AISDS1IS e QDS51 R24 RS 232 1 channel RS 422 485 1 channel To replace the discontinued model with the QD51 or QD51 R24 transition to a MELSEC Q series system is required Note that MELSEC AnS series modules can be utilized on MELSEC Q series systems by using extension base units QAIS6LB For use of the QA1S6LB applicable CPU and other module models are restricted For details refer to the QCPU User s Manual Hardware Design Maintenance and Inspection 1 In some applications a c
11. TION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 5 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S a Switch 1 b7 b6 b5 b4 b3 b2 b1 bO Bit Contents OFF 0 ON 1 al Channel setting Refer to 1 om Console San used Fixed on OFF b4 Console debugger type Ctrl C setting Disabled Enabled Fixed on OFF Access possible time setting after Y reset 2000 ms 1 Console Channel setting Bit position a w il bF bE bD bC bB bA b9 b8 Bit position b8 Notus FredonoFF bg Flash ROM write protection setting Without a Not used Fixed on OFF Channel setting Refer to 2 bD Debugger Fixed on OFF 2 Debugger Channel setting a E cial er a Ta Without a debugger orr on win debugger CH 1 on FF wih debugger cH 2 on on setting impossible Aa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 6 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S b Switch 2
12. TL CHN 0 RSRCV2 210 RCVDATS SPACE 15 CHR 0 CHR 0 220 SNDBUF G GOSUB TXTSEND GOSUB TXTRCV 230 IF LEN RCVDATS lt gt BARLEN AND BARLEN gt 0 THEN RCVOK 0 240 RCVDATS LEFT RCVDAT SPACE 15 15 250 PUTMEM TO BARBUF amp H20 FROM RCVDATS 0 17 260 IF RCVOK 0 THEN B X READNG 1 270 IF RCVOK 1 THEN B X READOK 1 280 WHILE B Y READIN 1 WEND 290 B X READOK 0 B K READNG 0 300 RETURN 310 320 TXTRCV 330 RCVBUF 340 RCVOK 0 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 18 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 350 RCVBYT SPACE 1 360 FTIMEOUT 0 370 RSRCV 0 1 380 RSRCV 1 0 390 RSRCV 2 30 400 ZRECEIVE CHN 0 RSRCV RCVBYT 410 IF FTIMEOUT 0 THEN RCVBUF RCVBYT 420 ZCNTL CHN 0 RSRCV2 Get number of received data 430 WHILE FTIMEOUT 0 AND 0 lt gt RSRCV2 2 OR RCVOK 0 440 RCVBYT SPACE 1 450 RSRCV 0 1 460 RSRCV 1 0 470 RSRCV 2 0 480 ZRECEIVE CHN 0 RSRCV RCVBYT 490 IF RCVOK 0 THEN RCVBUF RCVBUF RCVBYT 500 IF RCVBYT CHR 3 THEN RCVOK 1 510 ZCNTL CHN 0 RSRC
13. V2 Get number of received data 520 WEND 530 RETURN 540 550 INISYAL 560 RDAT 0 Bar code reader initialization 570 GETMEM TO RDAT 0 FROM BARBUF 0 18 580 B X INITOK 0 590 B X INITNG 0 600 610 SNDBUF SSET GOSUB INISEND 620 SNDBUF CODE3 5 GOSUB INISEND 630 SNDBUF WP12 CHR amp H30 MULTILBL GOSUB INISEND 640 SNDBUF SAVE GOSUB INISEND 650 SNDBUF SEND GOSUB INISEND 660 IF B X INITNG 0 THEN B X INITOK 1 670 WHILE B Y INITIN 1 WEND 680 B X INITOK 0 690 B X INITNG 0 700 RETURN 710 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 19 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A17SD51S 720 INISEND 730 IF B X INITNG lt gt 0 THEN RETURN 740 GOSUB TXTSEND 750 RCVBUFS SPACES 3 760 RSRCV 0 3 770 RSRCV 1 0 780 RSRCV 2 30 790 FTIMEOUT 0 800 ZRECEIVE CHN 0 RSRCV RCVBUF 810 IF RCVBUF lt gt OK CHR 13 OR FTIMEOUT THEN B X INITNG 1 820 RETURN 830 840 TXTSEND 850 SNDBUF SNDBUF CHRS 13 860 RSSND 0 LEN SNDBUEFS 870 RSSND 2 30 880 FTIMEOUT 0 890 ZSEND CHN 0 RSSND SNDBUF 900 RETURN
14. ble or disable e Byte swap enable or disable a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 17 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 3 A BASIC program example of the A1SD51S and the corresponding pre defined protocol setting example for the QJ71C24N R2 R4 The following BASIC program for bar code reader connection to RS 232 of the AISDS51S can be replaced with the pre defined protocol setting of the QJ71C24N R2 R4 as described later a BASIC program example of the Al1SD51S a bar code reader is connected as an external device 10 Open communication port 20 DIM RSSET1 3 RSSET2 4 RSSND 4 RSRCV 4 RSRCV2 4 RDAT 20 30 RSSET1 0 9600 RSSET1 1 amp H107 RSSET1 2 amp H1 40 RSSET2 0 18 RSSET2 1 amp HF00 RSSET2 3 1024 50 RSSND 0 1 RSSND 2 30 60 ZOPEN CHN RSSET1 70 ZCNTL CHN 0 RSSET2 80 Waiting for CPU instruction 90 ON ERROR GOTO GETERRPRC 100 WHILE 1 110 IF B Y INITIN 1 THEN GOSUB INISYAL 120 IF B Y READIN 1 THEN GOSUB READSEQ 130 WEND 140 END 150 160 READSEQ 170 RCVNG 0 180 RSRCV2 0 80 190 RSRCV2 2 0 200 ZCN
15. ed up with a battery If a backup is needed use the file register R in a programmable controller CPU In that case change the part for accessing the common memory with the GETMEM and PUTMEM commands to the part for accessing the file register R with the PCRD and PCWT commands d PCRD and PCWT commands The following processing codes for the AlSD51S cannot be executed for QCPUs and QnACPUs For processing available for the alternative change the processing code PCRD command Processing codes for the A1SD51S Processing codes for the QD51 R24 Processing a Processing Description Description Code Code Monitoring of the device monitor register by 2 amp H2 the PCWT command 4 amp H4 Reading of expansion file register data 5 amp H5 Monitoring the expansion file register 515 amp H203 Reading of Q QnA series device memory monitor registered by the PCWT command Reading of continuous address designation 7 amp H7 i data in the expansion file register 8 amp H8 Reading of sequence programs 9 amp H9 Reading of microcomputer programs Not available for the Q QnA series 10 amp HA Reading of comment data 11 amp HB Reading of expansion comment data Reading of the special function module buffer Reading of Q QnA series intelligent function 12 amp HC 533 amp H215 memory module buffer memory Reading of programmable controller CPU Reading of Q QnA series programmable 13 amp HD ES 513 amp H201 E Q PoS
16. eived data to CPU devices Receive signal ON Data reception a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 15 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S b When the pre defined protocol function of the QJ71C24N R2 R4 is used In GX Configurator SC an initialization packet for communication with the external device and send and receive packets can be set and these settings can be registered to the flash ROM of the QJ71C24N R2 R4 Once a pre defined protocol is registered data can be sent or received by specifying a packet No in the sequence program CPRTCL instruction Up to 256 packets can be registered to the flash ROM of the QJ71C24N R2 R4 QJ71C24N R2 R4 CPU module Pre defined protocol function External device Communication setting for Startup instruction QJ71C24N R2 R4 CPRTCL instruction Initialization Initialization Initialization of external device Send instruction CPRTCL instruction CPU devices C ASCII BIN conversion Creating send messages Sending Sending messages Receive instruction CPRTCL instruction Clearing the receive buffer Reading send data from CPU devices Data trans
17. hen the A1SJ71UC24 R2 R4 PRF sends data to an external device The data to be sent are stored in the buffer memory of the A1SJ71UC24 R2 R4 PRF and the Send request signal Y n 1 0 is turned on Programmable controller CPU Computer link module sae program External device No protocol mode buffer memory Send area 1 Write os E gt TO instruction E N 5 2 Send request gt t signal ON 4 Send completed Y n 1 0 signal ON 00x to FF l I I a E R 4 a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 11 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 2 When the A1SJ71UC24 R2 R4 PRF receives data from an external device The Read request signal Xn1 is turned on and the received data are read out from the buffer memory of the A1SJ71UC24 R2 R4 PRF Programmable controller CPU Computer link module program External device No protocol mode 2 Read buffer memory request Receive area 1 signal ON 001 to FFn 3 Read FROM instruct 4 Read complete 00x to FFH signal ON Y n 1 1 Aa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI
18. mission Receiving data Receiving Checking received messages ASCII BIN conversion Writing received data to CPU devices Data reception CPU devices Aa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 16 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S For the initialization send and receive packets of the pre defined protocol function conversion data options can be selected in combination so that the setting will be suitable for the external device sr om ome ove ome e Any ASCII string or binary code can be set STX ENQ LAB2C3 The data part can be set The data part settings can be altered as follows e HEX ASCII or ASCII HEX decimal or hexadecimal e Conversion size word or double word e Byte swap enable or disable e Number of data fixed or variable e Blank padding 0 or space e Sign character none 0 or space e Delimiter none comma or space Terminator Any ASCII string or binary code can be set The following check codes are available e Horizontal parity e Sum check e 16 bit CRC MODBUS R specifications ETX CR 1AB2C3 e ASCII decimal or hexadecimal e Binary code e Complement calculation ena
19. ng Project pcf H7B AD Operation Mode NORAD Data 4 Digits Data Response cave eT EY HFB WR Operation Mode Vi H6F AD Out Frequency Speec NORAD Data 4 Digits Data RS 232 or RS 422 485 b Data to be sent can be read from CPU devices to the QJ71C24N R2 R4 and data received by the QJ71C24N R2 R4 can be written to CPU devices QJ71C24N R2 R4 External device CPU device data can be automatically read and set into the packet before transmission MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 13 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A1SD51S c The debugging support function of GX Configurator SC allows line data and communication signal checking and state monitoring making debugging easy even without a line analyzer GX Configurator SC External device RS 232 or RS 422 485 Circuit trace State monitor Protocol execution log display Oncnease TORS TETRA eons Meeng Coe EFE ene
20. omputer link module A1SJ71UC24 R2 R4 PRF or a serial communication module QJ71C24N R2 R4 can be used as an alternative For details refer to 9 No protocol mode of a computer link module A1SJ71UC24 R2 R4 PRF or 10 Pre defined protocol function of the serial communication module QJ71C24N R2 R4 a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 2 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A17SD51S 6 Differences in performance specifications between the A1SD51S and the QD51 R24 The following table shows differences in performance specifications AISDSIS Qpsi QD51 R24 Input 27 points Input 26 points Output 23 points i General input output Output 23 points 2 points For task start from the 2 points For task start from the programmable controller CPU programmable controller CPU RS 232 2 channels D sub 9 pin 2 channels D sub 9 pin 1 channel D sub 9 pin Interface f 1 channel RS 422 485 1 channel D sub 25 pin i Two piece terminal block None Power failure protection Yes z Refer to 8 3 c Common memory reading and writing A7PHP A7HGP A7LMS Console VG 620 VT 382 PC AT personal computer PC A
21. on 12 amp HC 533 amp H215 memory module buffer memory 14 amp HE Writing of parameter data Writing of MELSECNET 10 parameters Not available for the Q QnA series 15 amp HF Analysis of parameter data MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 9 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S e DATES function Modify the BASIC program since the DATE function processing is different between the discontinued and alternative models AISDSIS QDS1 R24 Reads only the last two digits of the year If the last two digits are 90 or _ ae Modify the program to use Reading Reads the four digit year as it is more the first two digits are 19 If four digit year processing the last two digits are less than 90 the first two digits are 20 Writes only the last two digits of _ we Designate the year as four digits Writing Writes the four digit year as it is the year correctly 4 Modifying the sequence program When the Task start signal Y 19 has been used to start a task add the YCHECK instruction in the sequence program On the A1SDS1S an interrupt occurs upon turn ON of the Task start signal Y19 which starts a task
22. tomaten Open stig mth Pee pt tacten e Data configured in GX Configurator SC can be registered to the flash ROM of the QJ71C24N R2 R4 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN TECHNICAL BULLETIN Issue No FA A 0059 Page 14 22 Title Product discontinuation of the A1SD51S intelligent communication module Date of Issue July 2009 Relevant Models A7SD51S 2 Operation overview Communication processing with an external device differs between the A1SDS51S and the pre defined protocol function of the QJ71C24N R2 R4 as described below a When the AISDS1S is used The BASIC program of the AlSDS51S initializes the external device sends data and receives data CPU module A1SD51S BASIC program External device Communication setting Startup instruction for A1SD51S Initialization Initialization of external device I I I I 1 I Send instruction 1 I Reading send data I I I I I I 1 I Initialization CPU devices from CPU devices ASCII BIN conversion Creating send messages Data transmission Sending Sending messages 1 I Clearing the receive buffer i ivi I Receiving data Receiving I Checking received messages I I ASCII BIN conversion 1 I I CPU devices Writing rec
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