Intelligent Communication Module User`s Manual (Hardware)
Contents
1. 100 000 88 000 50 000 31 000 10 20 30 40 5055 Ambient temparature C Life of super capacitor 2 The EEP ROM can be rewritten 10000 times Rewriting is performed with the following system commands e MSAVE e SET 2 2 Connector Specifications 2 2 1 RS 232C interface CH1 CH2 VG 620 VT 382 PC AT Console port is CH1 only External devices with the RS 232C interface purpose port Transmission method Conforms to RS 232C Synchronization method Asynchronous system Selectable from 300 600 1200 2400 4800 9600 and 19200bps Parity bit Yes or no odd parity even parit Transmission 1 1 5 2 bits specification Selectable settings e data 5 6 7 8 bits ei DTR DSR ER DR control or DC code control 17JE 13090 02 D8A manufactured by DDK Signal direction m e Dadar Signal name A1SD51S lt gt m device 2 RD RXD Receive data i Porn eea Connector of Pin 3 SD TXD Send data and pin ready numbers Signal ground gt 2 6 DR DSR Datasetready Request to 7 esere fee 8 CS CTS Cleartosend_ 2 2 2 RS 422 485 interface CH3 Debugger port PC AT Console port General purpose port External devices with the RS 422 485 interface Transmission method Conforms to RS 422 Synchronization method Asynchronous system Transmission selectable from 300 600 1200 2400 4800 9600 and 19200bps fas Parity bit ves or no odd parity even parity2. DISPOSAL PRECAUTIONS CAUTION e When disposing of this product treat it as industrial waste A 4 Revisions The manual number is noted at the lower right of the top cover Print Date Manual Number Sep 2005 IB NA 0800311 A This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual O 2005 MITSUBISHI ELECTRIC CORPORATION A 5 CONTENTS DAY de a e A DA 1 2 FP OMOLIMANCE SDECIII CANONS ya arabam sadi liada 2 2 1 Performance Specifications samim copter ama lk alaca las kam sapi 2 2 2 Connector Specifications ses acma saklan anemisi ak be kile kaan 4 2 2 1 RS 232Cinterface CH CR9 4 2 2 2RS5 422 485interface CH3 5 3 Eoadimg and lims tal R G isme lee ilde Dele ma dell af akal lek sala 6 3 1 Precautions for handling siste ritos 6 3 2 Installation conditions se ia ps ayas dayan 6 4 External WITING acotada dedicas 7 4 1 RS 232G CONNECUON mein asa idea 7 4 2 RS 422 485 Connection ssassniese arsalar vere anos letrinas suites iia 8 5 Part Names And Ot NG it rl anl Ml el gin 9 6 External Dimensions sade ari adar li abi Dale an le re at 15 A 6 About the Manuals The following product are
3. e VT 382 e PC AT The following is connected to CH1 e VG 620 The following is connected to CH2 e VT 382 e PC AT The following is connected to CH2 e VG 620 2 When connecting console to CH Consol The following is connected to CH1 e VT 382 e PC AT Debugger Not connected Swi SW2 SW3 SW4 Setting The following is connected to CH3 e PC AT Swi SW2 The following is connected to CH2 e VT 382 e PC AT Swi SW2 SW3 The following is connected to CH1 e VG 620 Not connected Swi SW2 SW3 The following is connected to CH3 e PC AT Swi SW2 The following is connected to CH2 e VG 620 3 When connecting no console Console Not connected Debugger Not connected Setting Sw CEN The following is connected to CH3 e PC AT SW1 LE sw WN The following is connected to CH1 e VT 382 e PC AT Sw EE Sw2 EE SW3 BE The following is connected to CH1 e VG 620 Sw1 LE Sw WN The following is connected to CH2 e VT 382 e PC AT Sw EE Sw2 EE SW3 EE The following is connected to CH2 e VG 620 Name RS 232C interface CH RS 232C interface CH2 Description e A console debugger or external device etc is connected to
4. Tel 44 1707 276100 307 Alexandra Road 05 01 02 Italy Mitsubishi Electric Europe B V Italian Mitsubishi Electric Building Singapore 159943 Branch Centro Dir Colleoni Pal Perseo Ingr 2 Tel 65 6473 2308 Via Paracelso 12 20041 Agrate B Thailand F A Tech Co Ltd Milano Italy 898 28 29 30 S V City Building Office Tel 39 039 6053344 Tower 2 Floor 17 18 Rama 3 Road Spain Mitsubishi Electric Europe B V Spanish Bangkpongpang Yannawa Branch Bangkok 10120 Carretera de Rubi 76 80 Tel 66 2 682 6522 08190 Sant Cugat del Valles Indonesia P T Autoteknindo SUMBER MAKMUR Barcelona Spain Jl Muara Karang Selatan Block a Utara Tel 34 93 565 3131 No 1 Kav No 11 Kawasan Industri France Mitsubishi Electric Europe B V French Pergudangan Jakarta Utara 14440 Branch Tel 62 21 663 0833 India Messung Systems Put Ltd e lee Electronic Sadan NO 111 Unit No15 Nanterre Cedex France M I D C BHOSARI PUNE 41 1026 India TEL 33 1 5568 5568 Tel 491 20 712 2807 South Africa Circuit Breaker Industries LTD Australia Mitsubishi Electric Australia Pty Ltd Tripswitch Drive Elandsfontein Gauteng 348 Victoria Road PostalBag No 2 South Africa Rydalmere N S W 2116 Australia Tel 27 11 928 2000 Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE 1 8 12 OFFICE TOWER Z 14F HARUMI CHUO KU 104 6212 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN Specifications subject to change wi
5. available for this equipment Refer to the table given below to choose suitable manuals Model code User s Manual 13JE90 AD51H BASIC Programming Manual Command For QD51 R24 A1SD51S AD51H S3 13JF63 AD51H BASIC Programming Manual Debag and Compile SH 080091 For OD51 R24 A1SD51S AD51H S3 CESA AD51H BASIC Package Type SW1IVD AD51HP E eni For QD51 R24 A1SD51S AD51H S3 Operating Manual 133910 Conformation to the EMC Directive and Low Voltage Instruction For details on making Mitsubishi PLC conform to the EMC directive and low voltage instruction when installing it in your product please see Chapter 3 EMC Directive and Low Voltage Instruction of the User s Manual Hardware of the CPU module to use or that of the PLC CPU included with base unit The CE logo is printed on the rating plate on the main body of the PLC that conforms to the EMC directive and low voltage instruction By making this product conform to the EMC directive and low voltage instruction it is not necessary to make those steps individually A 7 1 Overview This manual explains the specifications and part names of the A1SD51S intelligent communication module that is used in combination with the MELSEC A series compact building block type PLC CPU After unpacking make sure that the following is included Model Productname Quantity A1SD51S A1SD51S intelligent communication module 2 Performance Specifications 2 1 Perform
6. then tighten the fixing screw with the specified torque When no screw is tightened even if the module is installed correctly it may cause malfunctions a failure or a drop of the module Tighten the screws within the range of specified torque If the screws are loose it may cause the module to fallout short circuits or malfunction If the screws are tightened too much it may cause damage to the screw and or the module resulting in fall out short circuits or malfunction e Shut off all phases of the external power supply in the system before mounting or dismounting the module Failure to do so may damage the product e Do not directly touch the conductive area or electronic components of the module Doing so may cause malfunction or failure in the module A 2 WIRING PRECAUTIONS A CAUTION e f the module is turned on and operated after installation or wiring operations etc be sure install the terminal cover provided with this product If the terminal cover is not installed there is danger of malfunction When connecting wires to the connector used for external connections be sure to crimp pressure weld or solder the wires correctly using the tool specified by the manufacturer If connections are not perfect it could result in short circuits fire or malfunction e Securely insatll the connector to the module e Be sure to fix communication cables leading from the module by placing them in the duct or clampi
7. this e A debugger or external device etc is connected to this RS 422 interface CH3 e A console debugger or external device etc is connected to this Terminating resistor selector switch e Terminating resistor setting for RS 422 485 is selected RS 422 3300 Neutral Not connected RS 485 1109 6 External Dimensions 6 5 CI IE K L IU 130 5 12 YI 93 6 0 26 3 69 15 Aisps1s RUN CH1 SD S ERR CH1 RD PROG CH2 SD MTSE CH2 RD P1 RUN CH3 SD P1 ERR CH3 RD P2 RUN P2 ERR M PRO MODE SOS ges Ye STOP SS RESET CH1 RS 232 C y 1 2 3 4 5 6 7 8 9 10 11 12 ON SIDE CH3 PAR 422 485 CII 34 1 39 Unit mm inch Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties AN For safe use e This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life e Before using the product for special purposes such as n
8. DSR 6 DR DSR RS RTS CS CTS 8 CS CTS For this wiring enable the DC code control with Processing Code 18 of the ZCNTL command 4 2 RS 422 485 Connection The standard method for one to one 1 1 connection of the RS 422 485 cable is indicated below Cable Connection and Signal External Device Direction Connection Example Signal RDA RDB SDA SDB RSA RSB CSA CSB SG For the terminating resistor setting and an external wiring example for multi drop 1 n connection refer to the user s manual of the A1SD51S intelligent communication module 5 Part Names And Setting Aispsis a RUN CH1 SD S ERR CH RD PROG CH2 SD MTSE OO CH2 RD ft P1 RUN CH3 SD PLERR CH3 RD P2 RUN P2 ERR M PRO MODE x SN RUN p 3 83 Bro SEY RESET 2 CH1 RS 232 C Ww Lu LI Description Normal operation Normal ON Error OFF System error Normal OFF Error ON Programming mode In programming mode ON Multitask setting error Setting error occurred ON Task 1 execution Task 1 being executed ON Task 1 error Error occurred in task 1 ON Task 2 execution Task 2 being executed ON Task 2 error Error occurred in task 2 ON CH1 send status Data being sent Flashing CH1 receive status Data being received Flashing CH2 send status Data being sent Flashing CH2 receive status Data being received Fla
9. MITSUBISHI Intelligent Communication Module User s Manual Hardware A15D515 Thank you for buying the Mitsubishi general purpose programmable logic controller MELSEC A Series Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product MODEL A1SD51S U HW MODEL CODE 13JP69 IB NA 0800311 A 0509 MEE 2005 MITSUBISHI ELECTRIC CORPORATION e SAFETY PRECAUTIONS e Always read these instructions before using this equipment Before using this product please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly These precautions apply only to this product For the PLC system safety precautions refer to the user s manual of your CPU module In this manual the safety instructions are ranked as DANGER and CAUTION MERA AA A A pe ae A A gs e TON Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury l l Indicates that incorrect handling may cause hazardous CAUTION Io l conditions resulting in medium or slight personal injury or physical damage Note that the CAUTION level may lead to a serious consequence according to the circumstances Always follow the instructions of both levels because they are important to personal safety Please save this manual to make it accessible when required and always fo
10. Panstiiesion Stop bit 1 1 5 2 bits specification Selectable settings eo data 5 6 7 8 bits Communication control CS CTS control 17L 10250 27 D9A manufactured by DDK Signal direction End view of Pin Signal Signal name A1SD51S lt gt Bel ve External device eae ee data Connector of PM ES e A data the A15pD519 amp rangement oe and pin 4 RSA Re tt numbers questo re en 5 CSA Clear to send e ece ren 1 To enable data reception by the A1SD51S be sure to connect RR receive ready to both the SG No 20 pin of the A1SD51S and the SG of the external device as shown above 1 Function block diagram Senc data Receive data 3 Loading and Installation 3 1 Precautions for handling 1 Since the module case is made of resin do not drop it or subject it to shock 2 Do not remove the PC board from the module case This may cause a fault 3 Take precautions to prevent wire scraps or foreign material from falling into the top of the module 4 Tighten the module mounting screws usually unnecessary with a torque in the following range Tightening Torque Range Module mounting screw usually unnecessary N M4X0 7 screw 78 to 118Necm 5 Load the module to the base with its hooks completely engaged with the base To remove the module first disengage the hooks from the base then pull the module toward you For details refer to the user s manual for a small building bloc
11. ance Specifications Programming language e AD51H BASIC e Started by power ON e Started by an interrupt from the PC CPU Not started in Compile BASIC e Started by the start command from another task e Program memory Max 64 K bytes two takes Tasks size can be set to 16K 32K 48K or 64K bytes Internal memory e Common memory 8 K bytes Expansion register 1024 points 2 K bytes Expansion relay 1024 points e Input 27 points Gensler PULPG SS Output 23 points e 3 K words 6 K bytes e Conforms to RS 422 Channel 3 Used with a connector Built in RS 422 485 VR Transmission distance within 500m interfaces RS 232C VE Conforms to RS 232C Channels 1 and 2 Used with a connector Transmission distance within 15m Backup capability provide common memory Meme cid y extension relay extension register 1 Disabled However a built in EEP ROM is installed in ROM the body of the A1SD51S 2 e PC AT e VG 620 manufactured by Victor Data Systems e VT 382 manufactured by the Japan Digital Equipment Inc 5V DC Internal current 0 4A consumption External dimensions e 130 5 12 H X34 1 39 W lt 93 6 3 69 D mm in Weight e 0 3 kg 0 66 Ib For general specifications refer to the user s manual of your CPU module Conditions for starting tasks Console 1 Precautions for data backup When data is backed up using the common memory extended register ED and extended relay EM be careful for th
12. e following points When data is cleared at the A1SD51S start up SW9 is ON the installation position is not limited 1 Module installation position Install A1SD51S at the final slot of the main base or the extension base Make sure that the right side of A1SD51S has no module or blank cover A1SG60 Note A1SD51S uses the super capacitor capacitor for backup When the super capacitor is used at a high temperature the backup time becomes short To reduce the temperature of the super capacitor be sure to observe the installation position The super capacitor has a life span When exceeding its life span replace the super capacitor 2 Backup time MIN 48 hours assurance value TYP 120 hours practical value 3 Other items a If backup exceeding the backup time is required backup the data with the PLC CPU A program that transfers data with the PLC CPU is required b The charging time of the super capacitor is one hour When the charging time is less than 1 hour the backup time is short c The life of the super capacitor is shown in the diagram below When the super capacitor exceeds the service life total power supply time below replace the super capacitor When replacing a super capacitor please consult your local Mitsubishi service or representative When requesting replacement store the data of the common memory extended register ED and extended relay EM Total power supply time hr 150 000
13. k type CPU 3 2 Installation conditions Do not install the A1SD51S in the following locations 1 Locations where the ambient temperature is outside the range 0 C to 55 C 2 Locations where the ambient humidity is outside the range 10 RH to 90 RH 3 Locations where dewing occurs due to sudden temperature changes 4 Locations exposed to corrosive or combustible gases 5 Locations exposed to large amounts of highly conductive dust iron powder oil mist salt or organic solvents 6 Locations where the module is exposed to direct sunlight 7 Locations where a strong electric or magnetic field is generated 8 Locations where the module will be subject to direct vibration or impact 4 External Wiring 4 1 RS 232C Connection The standard method for the RS 232C cable connection is indicated below For details on the connection method refer to the user s manual of the A1SD51S intelligent communication module 1 External wiring example for DTR DSR ER DR control or DC code control Cable Connection and Signal Direction Connection Example AD AXD 2 SD TXD ER DTR A se DR DSR pm RS RTS CS CTS 8 CS CTS For this wiring enable the DC code control or DTR DSR ER DR control with Processing Code 18 of the ZONTL command 2 External wiring example for DC code control Cable Connection and Signal Direction Connection Example Signal RDRXD 22 RD RXD SD TXD A SG 5 SG 5 fi DR
14. ng them Cables not placed in the duct or without clamping may hang or shift allowing them to be accidentally pulled which may cause a module malfunction and cable damage When connecting cables be sure to do so correctly after confirming the type of interface you are connecting to If connection is made to a different interface or if wiring is faulty it could cause the module or external device to break down Tighten the terminal screws within the range of specified torque If the terminal screws are loose it may result in short circuits or malfunction If the screws are tightened too much it may cause damage to the screw and or the module resulting in the module falling out short circuits or malfunction When disconnecting the communications cable or power cable that is connected to the module do not disconnect it by grasping the cable with your hand and pulling it Disconnect cables with connectors attached by taking hold of the connector at the connection with the module and pulling the connector For cables connected to a terminal block remove the cable after loosening the terminal block screws If the cable is pulled while it is connected to the module it could cause malfunction or damage the module or the cable Be careful not to let foreign objects such as swarf or wire chips get inside the module They may cause fires failure or malfunction A 3 STARTING AND MAINTENANCE PRECAUTIONS A CAUTION e Do not di
15. rward it to the end user DESIGN PRECAUTIONS O Please refer to the manual for each data link concerning the operating status of each station when communications errors occur in the data link There is danger of accidents due to wrong outputs or wrong operations e When connecting a peripheral device to the CPU module or performing control of a PLC which is being run through a BASIC program configure an interlock circuit in the sequence program so that the system overall is operating on the safe side at all times Also when performing other control program modifications changing the operating status status control of a PLC that is currently running read the manual thoroughly and proceed only after taking adequate safety precautions Particularly in cases where the above control is performed toward PLC in remote locations from the opposite party s device there may be occasions where it is impossible to respond immediately to trouble on the PLC side resulting from data communications errors At the same time as you are configuring an interlock circuit in the sequence program decide methods for the system to use to treat data communications errors between the opposite party s device and the PLC CPU A 1 DESIGN PRECAUTIONS e Do not write data to the System Area in the intelligent function module s buffer memory Also do not turn the output for signals for Use Prohibited signals among the output signals from the PLC CPU to
16. sassemble or modify the each module Doing so could cause failure malfunction injury or fire e Shut off all phases of the external power supply in the system before mounting or dismounting the module Failure to do so may cause failure or malfunction of the module e Do not touch the connector while the power is on Doing so may cause malfunction e Shut off all phases of the external power supply in the system before cleaning or retightening the terminal screws or module fixing screws Not doing so may cause failure or malfunction of the module If the screws are loose it may cause the module to fallout short circuits or malfunction If the screws are tightened too much it may cause damages to the screws and or the module resulting in fall out short circuits or malfunction Always make sure to touch the grounded metal to discharge the electricity charged in the body etc before touching the module Failure to do so may cause a failure or malfunctions of the module OPERATING PRECAUTIONS CAUTION e When performing control in particular changing data changing a program or changing the operation status status control of the PLC during operation using a BASIC program do so only after reading the user s manual thoroughly and taking adequate safety precautions If there are errors when changing data changing a program or in status control it could result in system malfunction or cause mechanical damage or accidents
17. shing CH3 send status Data being sent Flashing CH3 receive status Data being received Flashing Memory protect status Memory protected when SW10 is ON ON Description Used to execute stop tasks or to reset the hardware RUN Executes tasks Enabled only in execution debugging mode STOP Stops tasks Enabled only in execution debugging mode RESET Resets the hardware Mode setting switch 1 MODE SEN Ve 96 AD Mode setting Factory setting 0 Mode Description 0 Execution mode 1 2 3 Multitask debugging mode 4 Programming mode 5toF Use not allowed Mode setting switch 2 ONOAaRWNDY Consol and other settings Setting Status ON OFF Console Debugger port setting BASIC program stop by pressing Break key or Ctrl C keys Refer to 1 Enabled Disabled PLC CPU reset Enabled Disabled Accessible time after PLC CPU reset 2000ms 200ms Backup area clear Cleared at startup Not cleared EEP ROM write protect setting Protected Not protected Not used 1 Consol debugger port setting 1 When connecting console to CH3 Console Debugger Setting The following is connected Not connected to CH3 e PC AT The following is connected to CH1
18. the intelligent function module ON If data are written to the System Area or output in response to Use Prohibited signals there is danger that the PLC system will malfunction CAUTION e Do not bunch the control wires or communication cables with the main circuit or power wires or install them close to each other They should be installed 100mm 3 94 in or more from each other Not doing so could result in noise that may cause malfunction e f a BASIC program is registered in the EEP ROM in the module do not perform a power OFF or PLC CPU reset operation at the station where the module is installed during registration If a power OFF or PLC CPU reset operation is performed at the station where the module is installed during registration the data contents in the EEP ROM will be indefinite and it will be necessary to reset the setting values etc in the buffer memory and register them again in the EEP ROM It could also cause the module to break down or malfunction INSTALLATION PRECAUTIONS A CAUTION Use the PLC in an environment that meets the general specifications contained in the user s manual of the CPU moudle to use Using this PLC in an environment outside the range of the general specifications may cause electric shock fire malfunction and damage to or deterioration of the product Insert the module fixing projection into the fixing hole in the base unit to press the module using the hole as the fulcrum and
19. thout notice Printed in Japan on recycled paper
20. uclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi e This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc Hong Kong Ryoden Automation Ltd 500 Corporate Woods Parkway Vernon 10th Floor Manulife Tower 169 Electric Hills IL 60061 Road North Point HongKong Tel 1 847 478 2100 Tel 852 2887 8870 Brazil MELCO TEC Rep Com e Assessoria China Ryoden Automation Shanghai Ltd Tecnica Lida 3F Block5 Building Automation Rua Correia Dias 184 Instrumentation Plaza 103 Cao Bao Rd Edificio Paraiso Trade Center 8 andar Shanghai 200233 China Paraiso Sao Paulo SP Brazil Tel 86 21 6120 0808 Tel 55 11 5908 8331 Taiwan Setsuyo Enterprise Co Ltd Germany Mitsubishi Electric Europe B V German 6F No 105 Wu Kung 3rd RD Wu Ku Branch Hsiang Taipei Hsine Taiwan Gothaer Strasse 8 D 40880 Ratingen Tel 886 2 2299 2499 GERMANY Korea HAN NEUNG TECHNO CO LTD Tel 49 2102 486 0 1F Dong Seo Game Channel Bldg U K Mitsubishi Electric Europe B V UK 660 11 Deungchon dong Kangsec ku Branch Seoul Korea Travellers Lane Hatfield Herts AL10 Tel 82 2 3660 9552 8XB UK Singapore Mitsubishi Electric Asia Pte Ltd
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