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Type A80BDE-A2USH-S1 PLC CPU Board User`s Manual

1. Alarm output Lamp or buzzer Turns on at RUN by M9039 Alarm output Lamp or buzzer Turns on at RUN by M9039 Output devices is powered off at stop At emergency Output devices is powered off at stop mc At emergency stop when stopped stop when stopped by hitting the limit by hitting the limit Interlock circuits Configure interlock circuits externally for the parts that may result in conflicting operations such as forwarding and reversing mechanical failures and accidents A voltage relay is recommended The startup procedure of the power supply is as follows In case of AC In case of AC DC 1 Power ON the IBM PC AT compatible PC and the extension 1 Power ON the IBM PC AT compatible PC and the extension base units base units 2 The CPU board is set to RUN 2 The CPU board is set to RUN 3 The Start switch is set to ON 3 The Start switch is set to ON 4 When the magnetic contactor MC turns ON output devices 4 The RA2 is set to ON when the DC power is supplied are started by a program 5 The timer TM is set to ON when the DC power is supplied 100 The setting value for the TM should be the time from turning ON the RA2 to 100 DC power is supplied Use a setting value of 0 5 seconds 6 The Start switch is set to ON 7 When the magnetic contactor MC tur
2. Other than 0 Consult with the dealer regarding the problem Reset the annunciator coil that stays on using the RST Fi instruction Complete 13 9 13 9 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 9 Flowchart for Actions when the POWER LED Turned off The following flowchart explains the actions to take when the POWER LED turned off at power on or during an operation The POWER LED turned off Is the power being supplied Supply power YES Is the POWER LED turned on supply voltage within the ranges from 85 to 132 V AC or 170 to Set the supply voltage within the rated range Is the POWER LED turned on Fix the power module securely YES Is the power module securely fixed to the base unit Is the POWER LED turned on 1 Check the current capacity Are the and reduce the current for over voltage and the amount exceeding the over current protective designated value circuits operating 2 Turn off the input power supply and then turn on Is the POWER LED turned on Consult with the dealer y regarding the problem Complete 13 10 13 10 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 10 Flowchart for Actions when the Output Module s Output Load does not Turn on The following flowchart explains the actions to take when the output load of the output modul
3. c I O addresses of attached I O modules are automatically allocated based on the I O module numbers or their installation positions on the extension base unit d The check items for power on and reset in the list of the CPU board s self diagnostic items see Section 5 2 4 are executed e For the control station of the MELSECNET 10 or the master station of the MELSECNET Il or MELSECNET B the network link parameter information is set in the network data link module and the network communication data linking is started Refresh processing of I O modules The refresh processing of I O modules is executed See the ACPU Programming Manual Basic Operation processing of a sequence program The sequence program written in the programmable controller CPU is executed from step 0 to the END instruction END processing This is a post process to finish one cycle of operation processing of the sequence program and to return the execution of the sequence program to step 0 a Self diagnostic checks are performed such as checks for blown fuses I O module verification and low battery see Section 5 2 4 b The current values of the timers are updated and the contact is set to on off after which the current value of the counter is updated and the contact is set to on See the ACPU Programming Manual Basic c Data exchange between the programmable controller CPU and a computer link module is performed when there is a data
4. 1 RUN state operation processing 2 4 a The repetition of the sequence program operation in the order from step 0 gt END FEND instruction step 0 is called the RUN state b When entering the RUN state the output state that was escaped by the STOP instruction is output depending on the output mode setting of parameter upon STOP RUN c The processing time from switching from STOP to RUN until the startup of sequence program operation is usually one to three s but may vary depending on the system configuration STOP state operation processing a The termination of operation of the sequence program by the use of the RUN STOP key switch or the remote STOP instruction is called the STOP state b When entering the STOP state it escapes the output state and sets all output points to off Data memories except for output Y are retained PAUSE state operation processing a The termination of operation of the sequence program while retaining output and data memory conditions is called the PAUSE state Step operation STEP RUN operation processing a Step operation is an operation mode wherein operation processing of a sequence program can be paused continued by each instruction from peripheral device s b The conditions of the execution can be confirmed since the operation processing is paused while the output and data memory conditions are retained PECIFICATION 5 SPECIFICATIONS MELSEC 5
5. 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 failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation
6. 2 3 POE Displays the current device status 1 Device information i See Section 9 3 9 on how to change the display form Displays the network status currently set 2 Network status See Section 9 3 4 on how to set the network Shows the display form and device types being displayed word device and bit device 3 Data format See Section 9 3 5 on how to change the device type And see Section 9 3 9 on how to change the display form PERATION OF UTILITIE 9 O ON OF U S MELSEC 9 3 3 Setting as 16 point entry monitor Monitors up to five bit devices and one word device simultaneously 1 Selecting the menu Select Menu 16 point entry monitor from the menu bar Selectable at batch monitoring only 2 Display screen S Device Monitor Utility Menu Setting Devicewrite DataFormat Option Help o E ololo n gololololo aojo S1 MELSECNET 0 1 slot Data Format The Channel Information in the Current Display P Network No 0 Station No 255 Minnie DEC 16bit Displays the current device status 1 Device information ie F See Section 9 3 9 on how to change the display form Displays the network status currently set 2 Network status See Section 9 3 4 on how to set the network Shows a display form and device types being displayed word device and bit device 3 Data format See Section 9 3 5 on how to change the device type And see Se
7. D9 The address is out of the access range Check the request data 219 Write error DB Unable to write PC number error The request destination station does not exist RIECRUS SINON NIMORI Processing mode error 225 A processing code that could not be processed by the Review the request destination ACPU and processing E1 request destination ACPU was set code It is checked by the request destination ACPU Correct the routing parameters Check the device number Check the size 133 85 135 87 136 88 137 89 Request the processing again after the previous processing is completed Set the smaller size for the request data 22 E0 4 m 12 11 12 11 12 ERROR CODES MELSEC Ret CHIT Value Error content Corrective action HEX Special module error The designated special module is not a module that can be Correct the Y number processed E3 228 E4 232 E8 233 E9 234 EA 236 EC Other data error Incorrect data was found in the address head step or shift value of the request data Link designation error A processing code that could not be processed by the request destination station was set It is checked by the request destination link module Remote error The keyword did not match during the remote RUN STOP PAUSE request Link time over The request destination disconnected the link while processing Special module BUSY
8. Ret etn valle Error content Corrective action HEX 0 Normal end a eee Driver not started The driver has not been started Correct the error occurred during driver startup The interrupt number and I O address are duplicated with Check the board setting those for other board Board response error Review the operation status of the access station s and A timeout has occurred while waiting for a response to the loading conditions of the board s corrective action Retry with the application program 2 gt enannel smor Check the channel number 41 An unregistered channel number was designated 66 OPEN error Oper oniionce 42 The designated channel has already been opened p Y 67 CLOSE error cr er 43 The designated channel has already been closed y 68 PATH error Set to th ber when th th d 44 A path other than the opened line was set a rear eS 69 Processing code error Use th rted de 45 An unsupported processing code was issued Pee ner ry ee Station designation error The designated station is incorrect 70 A process that should have been requested to other station Correct the designation of the station number in the 46 was requested to the local station Or the station number application program corresponds to the local station OxFF but the network No is not 0 71 Receive data error during RECV request Wait until dat d 47 Data has not been received PE T SIEIS NS 72 Waiting
9. Selecting modules 1 Power supply module For a power supply module with a rated input voltage of 100 200 V AC system select a module with enforced insulation between the internal primary and secondary voltages because it contains a hazardous voltage voltage of 42 4 V or more at the peak internally For a power supply module with a rated input of 24 V DC the conventional models can be used 2 I O module For an I O module with a rated I O voltage of 100 200 V AC system select a module with enforced insulation between the internal primary and secondary voltages because it contains a hazardous voltage internally For an I O module with a rated I O of 24 V DC the conventional models can be used 3 Extension base unit The conventional models can be used because they only have a 5 V DC circuit internally 4 Special module The conventional models can be used for special modules including analog modules network modules and positioning modules because their rated voltage is 24 V DC or less 5 Display Use an A870GOT CE mark conforming model 2 2 3 Supply power The power supply module has the insulation specification of installation category Il Thus be sure to use installation category II power supply to the programmable controller Installation categories indicate the durability levels against surge voltages generated by a thunderbolt Category represents the lowest durability wnereas category IV represents the highe
10. e Leakage current due to line capacity of the Same as Example 1 wiring cable i e However it does not occur when a power supply Line capacity C of the twisted pair cable is i Sans is on the input device side as shown below about C 100 PFm AC input Input signal P g AC input does not turn ra Input off Hi Leakage Input module current module CS ae Power supply Power supply e Connect an appropriate resistor so that voltage between the terminal of the input module and e Driven by a switch with LED display the common is higher than the OFF voltage as DC input sink shown below DC input sink Input signal aap Me does not turn Leakage current Input Resistor impui ii somn module x An example of calculation of resistance to be connected is provided on the following page 13 14 13 14 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC Table 13 2 Problems on input circuits and countermeasures J situation Cause e Revolving path due to the use of two power e Use only one power supply supplies Connect a diode to prevent the revolving path Input signal Ex 5 does not turn 0 Input off module module lt Example 4s Calculation Example gt AX40 l O If a switch with an LED display is sl eee ene connected to AX40 and a leak if current of 4 mA is observed Se es DC24V e Voltage Vts across the
11. e Mount the CPU board A80BDE A2USH S1 in a panel mount type IBM PC AT compatible PC with either an FG or LG terminal e Install the CPU board mounted IBM PC AT compatible PC inside the same control box as the programmable controller and make sure to ground the FG or LG terminals of both the IBM PC AT compatible PC and the programmable controller e Do not bundle the control wires or the communication cables together with the main circuit or the power wires and do not install them close to each other They should be installed at least 100 mm 3 94 in away from each other Failure to do so may generate noise resulting in malfunctions e When controlling a lamp load a heater solenoid valves etc with an output module a large current approximately ten times greater than normal may flow when the output is turned from on to off Take appropriate measures such as replacing the module with one having sufficient rated current INSTALLATION PRECAUTIONS A CAUTION e Use the CPU board in an operating environment that meets the general specifications described in the manual Using the CPU board in any other operating environments may cause electric shocks fires or malfunctions or may damage or degrade the CPU board e Do not directly touch the conducting parts of the CPU board This may cause the CPU board to malfunction or fail e Fix the CPU board securely with the installation screws and tighten the installation screws within
12. sequence processing is not operating normally Scan time exceeded the watchdog error monitoring time 1 Calculate and confirm the scan 1 Scan time for the user program exceeded time for the user program and depending on the conditions shorten the scan time with the 2 A momentary power failure occurred during instruction etc scanning and the scan time was extended WDT ERROR Checked at execution of END processing Instead of executing the END instruction all programs equivalent to the program size were executed 1 During END instruction execution another instruction code was read due to noise etc 2 The END instruction has been changed to a code for other instruction for some reason 1 Reset then RUN again If the same error is displayed again it is a CPU hardware failure Consult with the dealer regarding the problem Since it is a CPU hardware failure Main CPU is malfunctioning or broke down consult with the dealer regarding the problem Read the detailed error information The I O module information is different from that at the into a peripheral device and check time of power on or replace the module 1 An I O module including the special function corresponding to the value start I O module was about to be dismounted or number MAIN CPU DOWN UNIT VERIFY ERR dismounted during operation or a wrong module Or monitor special registers D9116 was installed to D9123 with the periphe
13. 0 8 I O No 0040 Model name MINI Number of stations 11 Receive X0400 Send Y0400 Retries 5 Response CPU Data clear Clear Detection Error No Abnormal Retain The storage devices for send receive data for the example system shown above are set as follows a Storage device for receive data A2USHCPU S1 Master module Address b15 b8b7 bO 110 Station number 2 Station number 1 X40F to X408 X407 to X400 111 Station number 4 Station number 3 X41F to X418 X417 to X410 112 Station number 6 Station number 5 X42F to X428 X427 to X420 Station number 8 Station number 7 X43F to X438 X437 to X430 113 Station number 10 Station number 9 X44F to X448 X447 to X440 a Station number 11 X457 to x450 a O io at Input area Used by the system 1 Set the device number X400 for bO of station number 1 as a receive data storage device 2 The receive data storage device occupies from X400 to X45F In the above example the total number of stations is an odd number so one additional station is used 5 SPECIFICATIONS MELSEC 3 The device numbers of the connected I O modules are as follows Station numbers 1 to 4 AX41C X400 to X41F Station numbers 5 to 6 AJ35TB 16D X420 to X42F Station numbers 7 to 8 AX40Y50C X430 to X43F X440 to X45F are also simultan
14. 1 5 2 Performance Specifications cccccccecceeecceeeceeeeceeceeeeeeaeeeeaceeseaeeeeaeeseaeeesaeeeseaeeseaeeseaeessaeesaeeeeeeneessieeess 5 2 5 2 1 Overview of operation processing cccsccesecceeeceeeeeeeeeneeeeeeeeeaeeesaneeseaeeseaeescaeeesaeeseaeeseeeeieessieeess 5 4 5 2 2 Operation processing of RUN STOP PAUSE and STEP RUN c ceeeeceeeeeeeeeeeeeeeeeteeeeenees 5 6 5 2 3 Operation processing at the time of momentary power failure ccccceeeeeeeeeeeeeeeeeeteeeteeeetenees 5 7 5 2 4 Self iaQGnOstics asisas ai a iai edu i den edet din abba denned dienes 5 8 9 2 9 DEVICE Jis Esra raa age eA A ae eA A cain Ge cade A ae 5 10 5 3 Parameter Setting RANJE Sorensen atietan i E AANE A A AE RAA 5 12 5 3 1 List of parameter setting rANGES 2 0 eee ieririnernrisire tarik Erare Enni RnEn SA RAnA AANE R NARCEA RIENA SA R NN ANRE Ei RERE Rinna rA Ri 5 12 5 3 2 Memory contents settings for main program file register comment and other items 5 14 5 3 3 Setting ranges of the timers and the counters 00 0 ee eeceeeeeeeeeeeeeeeeeeeeeseeeseeeseeeseneseeeseneseeeseneeentenes 5 16 D9 4 VOA CES hiena a Saha heeds dee ei Ae ot eee 5 18 5 3 5 I O assignments of special functional modules ee eceeeeeeeeeeeeeeeeeeeeeeeeseeeseeeteeeeeeeseaeeeeeseneeeaeeats 5 18 5 3 6 Automatic refreshing of the MELSECNET MINI S3 ceceeeceeeeeeeeeneeeeeeeeeeaeeeaeeeaeeeaeeeaeeeaeeeaeeeas 5 19 5
15. CPU board are incorrect Sum of the sizes set for the main program file register comment status latch sampling trace and extension file register exceeds the size of the cassette Read the parameters in the CPU 5 7 memory and rewrite them after Latch range setting with a parameter or settings for M 113 checking the contents and making L S are incorrect necessary corrections One of the parameter settings for the following is not correct Remote RUN PAUSE contact operation mode during error output annunciator display mode or STOP RUN display mode Parameter setting for MNET MINI automatic refresh is a Sa correct Parameter Parameter setting for the timer is not correct for the timer is not correct Parameter setting for the counter is not correct MISSING END INS There is no END FEND instruction in the main Write END at the end of the main Checked during STOP program program RUN Duplicate device number is used for the pointer P Correct the numbers so the that is used as a label attached to the beginning of the numbers do not duplicate by skip destination and the interrupt pointer I eliminating the same pointer number attached to the skip The label for the pointer P designated with the instructions CJ SC CALL CALLP JMP ren ae ae bier LEDA B FCALL or LEDA B BREAK is not found STON ous Step into a penphera F device check the content and insert betore the
16. EE E a E S E a a o ea SW4DNF CCLINKB X X O o oO moesie pea E SS ee swaDNe CCLINK XS O lo DOS MS DOS 6 2 NT 3 51 Windows NT Workstation 3 51 Win 95 Windows 95 Win 98 Windows 98 NT 4 0 Windows NT Workstation 4 0 Win 2000 Windows 2000 Professional Can be operated simultaneously x Cannot be operated simultaneously No combination available indicates an OS that is not supported by the CPU board It cannot be used on the same PC 1 The user program EXE file that was generated using MDFUNC32 LIB must be re linked using the MDFUNC32 LIB that comes with SW1DNF ANU B 2 Update the version of each software if it is used with the CPU board on the same PC For details on version update products contact your nearest Mitsubishi dealer 1 OVERVIEW MELSEC 2 When using the CPU board Communication Support Software Tool and GX Developer in the same PC Software name Software package Supported OS name Dos NT3 51 NT4 0 Win 2000 EE o 2 SW2D5F cskP x xX ee R o Communication Support x x Sawer Todi swaDsF cskP Xoo O x Sw3D5F OLEx ie O xX a ISWODSC ACT E ACT E er ee SW2D5C GPPW E e e GX Developer SW3D5C GPPW E SW4D5C GPPW E GPPW E ee A o swensc cppw xe O O x m DOS MS DOS 6 2 NT 3 51 Windows NT Workstation 3 51 Win 95 Windows 95 Win 98 Windows 98 NT 4 0 Windows NT Workstation 4 0 Win 2000 Windows 2000 Pr
17. Either the receive buffer was full at the request destination during sending of general data or data receiving was not ready Request destination BUSY Either the receive buffer was full at the request destination during sending of general data or data receiving was not ready Correct the request data Check the request destination station number and processing code Search for the request source that executed the remote STOP PAUSE to the request destination ACPU Review the hardware of the special module Execute the request when the request destination can receive data a Le ota Return the link FO A request was issued to a disconnected link station 241 F1 242 F2 1280 500 1281 501 Special module bus error Processing was not ready for the designated special module Review the hardware of the special module Special module time over Review the hardware of the special module No response was made from the designated special module No response was made from the MELSECNET Il board Local station board memory access error Unable to access O port Review the hardware of the MELSECNET II board Check the switch setting on the local station board and move the memory address to the area that is not affected by other board Change the memory access setting to 16 bits if it is set to 8 bits Check the setting for the I O port address Perform a board self loopback test and chec
18. Il is connected a Configuration Connected network Connected Connected station CPU module Extension base unit IBM PC AT compatible PC Extension base b Access allowed not allowed table The following table shows whether or not access is allowed The local board can be accessed In the connected station CPU column symbol indicates that access is allowed and symbol x indicates that access is not allowed Connected station 4 Connected station CPU 2 Connected network 3 Connected module QCPU QnacPu ACPU n Q mode A mode 1 Extension base unit AJ71AP21 AJ71AP21 AJ71AR21 AJ71AR21 AJ71AT21B AJ71AT21B MELSECNET Il x A1SJ71AP21 A1SJ71AP21 A1SJ71AR21 A1SJ71AR21 A1SJ71AT21B A1SJ71AT21B Access is allowed x Access is not allowed When accessing the QnACPU the device range is equivalent to that of the AnACPU 10 5 10 5 10 ACCESSIBLE DEVICES AND RANGES 1 Extension base unit AJ71LP21 AJ71BR11 AJ71LR21 A1SJ71LP21 10 6 MELSEC 2 When the MELSECNET 10 is connected a Configuration 2 4 3 ek Connected Relay cpu module module base unit Relay network 5 IBM PC AT compatible PC Extension base 6 Connected station 4 Connected 5 Relay network acu i anacPu ACPU n station CPU 2 Connected network MELSECNET Relay Relay des
19. Off data sending e Data sending just before line error MINI In I O dedicated mode occupies 32 points MINI S3 In extension mode occupies 48 points Set only when MINI is set In MINI S3 the setting is not necessary because the number of master modules initial ROMs becomes valid If set the setting is ignored Sets the devices that will store receive send data for batch refresh Designate the head number of the device The devices occupy points for the number of stations from the head of the device as the automatic refresh area 8 points station X 64 stations 512 points Bit device 2 It is recommended to use X Y remote I O range for the devices Sets the number of retries when a communication error occurs An error is not output if communication is restored within the number of retries set 1 Link priority Link access by MINI S3 has the priority The FROM TO instruction waits during the link access Possible to read out the receive data refreshed at the same timing The FROM TO instruction has to wait a maximum of 0 3ms 0 2ms X number of split refresh stations 2 CPU priority Access with the FROM TO instruction of the CPU has priority It interrupts and accesses even during link access Depending on the timing data received in the midst of I O refreshing may be read No wait time for the FROM TO instruction Retain Retains the received data for batch refreshing and split refreshing Clear Sets all p
20. PC AT compatible PC Align the ROM dismounting jig to the ROM socket position Operate the extracting lever of the ROM dismounting jig to remove the ROM from the ROM socket Mount the CPU board on the IBM PC AT compatible PC Switch to the ROM operation with the AnU utility i Complete NCAUTION e Securely mount the ROM by pressing it onto the ROM memory socket After mounting make sure to check that the ROM is not loose e f the ROM is loose the poor connection will cause malfunctions 8 INSTALLING AND UNINSTALLING THE SOFTWARE PACKAGE MELSEC 8 INSTALLING AND UNINSTALLING THE SOFTWARE PACKAGE This chapter describes how to install and uninstall the software package 8 1 Installing the Software Package This section describes how to install the software package 8 1 1 Installing the driver The following explains how to install the driver for the CPU board when Microsoft Windows 2000 Professional Operating System is used PONT _ 1 When Microsoft Windows NT Workstation Operating System Version 4 0 is used the installation of the CPU board driver is not required 2 Logon as a user who has administrator authority 3 Disassociate all applications registered in the startup procedure then execute installation after restarting Windows 4 Make sure to close other applications running on Windows including resident software such as antivirus so
21. UNIT VERIFY ERR FUSE BREAK OFF CONTROL BUS ERR SP UNIT DOWN LINK UNIT ERROR 1 0 INT ERROR SP UNIT LAY ERR SP UNIT ERR LINK PARA ERROR OPERATION ERROR lt CHK gt ERROROOO 2 x1 Can be changed by parameter settings from a peripheral device x2 Displayed as a three digit failure code only for errors with the CHK instruction PECIFICATION 5 SPECIFICATIONS MELSEC 5 2 5 Device list The usage range of the CPU board devices is shown below Device List Range of usage points Description of device CPU board Device Used to supply programmable controller commands X Y and data from peripheral devices such as push 20 to 3FF 992 points buttons select switches limit switches and digital External output is possible for CO to 3FF switches e 32 points 0 to 1F are fixed by the Used to output control results of a program to external system and not available devices such as solenoids magnetic switches signal lights and digital display device Devices after the I O points used within the I O specification range for each CPU board described XY above to a maximum of 8192 points external 7 output is not allowed can be used in a program 20 to 1FFF 8160 points Allocated for automatic I O refreshing of the MELSECNET MINI S3 or for remote I O of the MELSECNET 10 i An auxiliary relay used inside the programmable Special relay M9000 to 9255 256 points controlle
22. a Assignment of remote I O stations in the MELSECNET II data link system b Assignment of remote I O stations in the MELSECNET 10 network system c Assignment of the send receive data storage devices in the MELSECNET MINI S3 s automatic refresh setting d As substitute for internal relays 5 3 5 I O assignments of special functional modules By registering the model names of the following special functional modules for I O assignments with a peripheral device dedicated instructions for special functional modules can be used AD59 AD59 AJ71C24 S6 AJ71C24S6 O SJ71UC24 R2 esn o SJ71UC24 R4 A1SJ71UC24 ASJ71UC24 PRF O SJ71UC24 PRF A1SJ71PT32 S3 A1SPT32S3 PECIFICATION eres MELSEC 5 3 6 Automatic refreshing of the MELSECNET MINI S3 By setting the link information the I O storage devices and other devices of the MELSECNET MINI S3 with parameters the module automatically communicates with the buffer memory area of the batch refresh send receive data of the A1SJ71PT32 S3 AJ71PT32 S3 master module called the master module hereafter Sequence programs can be created using the I O devices allocated to send receive by automatic refresh settings The FROM TO instructions are not required 1 Since up to eight master modules can be set for automatic refreshing with parameters automatic refreshing is possible for up to eight modules If nine or more modules are desired use the FROM TO instructions in the seq
23. on the load 13 16 13 16 13 TROUBLESHOOTING MELSEC 13 13 3 Precautions for installing other optional board Executing user applications including the device monitor utility for each board simultaneously under the following condition may cause an error When an error occurs in the user application take the action shown below lt Condition gt A personal computer into which the CPU board and other optional board are installed and where the resources were allocated automatically by Plug and Play is used lt Action gt 1 Change the positions where the CPU board and other optional board are installed 2 In the BIOS setup exchange the IRQs between the CPU board and other optional board or change their IRQs 13 17 13 17 13 TROUBLESHOOTING MELSEC 13 14 Information Required when Calling for Inquiry The following information is required when contacting the dealer with any inquiry regarding any faulty CPU board 1 8 9 Description of problem be specific Example The system does not boot during startup processing after turning on the power displaying the board Not response message PC manufacturer IBM PC AT compatible PC name model name Main memory size hard disk capacity and CPU model name Operating system name Microsoft Windows 2000 Professional Operating System Microsoft Windows NT Workstation Operating System Version 4 0 Loading slot position number of boards insta
24. symbol are provided separately attach an explanatory note regarding the symbol to each manual of the devices The requirement apply to batteries and or devices with built in batteries manufactured before the enforcement date of the new EU Battery Directive 2006 66 EC App 5 App 5 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 eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range
25. 11 3 Settings for Using the FUNCtIONS ccecceeceeeeeeeeeneeeeeeeeeteaeeeaeeeaeseaeeeaeseaeseaeeeaeeeaeeeaeeeaeeeaseateeeeeateeas 11 3 11 3 1 When using Visual Basic 5 0 and Visual Basic 6 0 0 ec eeeeeeeeeeeeeeeeeeeeeeeaeeeeeeeeeeeeaeeas 11 3 11 3 2 When using Visual C 5 0 and Visual C 6 0 0 ee ceeeeeeeeeeeneeeneeeeeeaeeeaeeeaeeeaeeeeeeeeeaeeeas 11 3 11 4 Programming ProCedurre ccesccscccseccseceesecseceesecseceedecseteenersecensensetensecneceesececensecneeeedesseteusensesnetensentes 11 4 TLS CHama s23h seek tet ccctched inched cha laieted kadsdet ene stes dndhatchivensteddadhelenacenstesdachadebicens tet duehslehaceh sch sdactancbicens tes ERSA 11 5 11 6 Station Number Designation cceceecceeceeeeseeeeeeeeneeeeeeeaeeeaeeeaeesaeesaeesaeeeaeeeaeeeaeeeaeeseesaeeeeeieeeeeeeenas 11 5 11 7 Device Types osninsiniiiniin iid aai ii i daaa ida a a a a a aa 11 6 12 ERROR CODES 12 1 to 12 19 12 1 Errors During Sequence Program Execution cccecccecseceeeeeeeeeeeeseeeseeeseneseneseeeeeeeseneseaeseneseneeenteate 12 1 4231 1 Reading error COdeSis3 ashe eee ae ae ee aie alee ete ae eee 12 1 42 12 Error code Ns hc 45 5 wet ees fees Hea eek even ves Hic aunt een eh Re A a es A ee eae 12 2 12 2 Errors that may Occur when Executing Functions 0 0 0 0 cecceeceeseeeeeeeeeeeeeeeeeaeeeaeeeaeeeaeeeaeseaeeeaeenaeens 12 10 12 3 Error Codes Returned by the DIriver ecesceseeeeeeeteeeeeneseeeeeeeeeseaee
26. 28 M9038 ie One scan EN the CPU 5 SPECIFICATIONS MELSEC 1 The parameter setting items setting ranges and contents of automatic refreshing as well as the buffer memory address of the master module which is used for exchanging data with the CPU board are shown below Set the parameters for the number of A1SJ71PT32 S3 AJ71PT32 S3 master modules used I O signal from Buffer memory address of the master module the master module i Number of master fo 1 to 8 module s e Sets the total number of master modules to be used Stat VO No I O points of CPU e Sets the start I O No where the master module is installed Model name classification of MINI MINI S3 Total number of remote I O stations 110 to 141 Receive data storage device E 10 to 44 Send data storage device EERS H FROM TO Y n 1A 1 response designation Data clear Y n 1B 1 designation i communication abnormal station 100 to 103 Abnormal station 195 detection 107 Line error check 4 constant Line error MINI or MINI S3 0 to 64 station s X M L B T C D W R none Bit device multiples of 16 Y M L B T C D W R none Bit device multiples of 16 0 to 32 times Link priority CPU priority Selection of priority access to the master module buffer memory Retain clear receive data M L B T C D W R none Bit device multiples of 16 Test message sending
27. 3 Even with the power off the latest error information and the previous 15 errors are stored by battery back up With the AnUCPU supporting system FD the contents of up to 16 errors can be verified from the peripheral devices 4 When the self diagnostics detects an error the module will be in one of the following two modes A mode wherein the operation of the programmable controller is paused A mode wherein the operation of the programmable controller continues In addition there are errors at which the operation can be selected to pause or to continue by the parameter setting a When a pause operation mode error is detected by the self diagnostics the operation is paused at the time of error detection and all outputs Y are set to off b When a continue operation mode error is detected only the part of the program with the error is not executed while all other parts are executed Furthermore in case of an I O module verification error the operation is continued using the I O address prior to the error When an error is detected the error generation and error contents are stored in the special relay M and special register D use them in the program to prevent any malfunctions of the programmable controller or machine systems especially when the mode is continue operation The error descriptions detected by the self diagnostics are shown on the next page 1 The priority order of the LED display can be changed with r
28. 4 External Power Supply Specifications ccccccccceeeeeceeeceeeeeeeeeeeeeneeceaeeseaeeecaeeesaeeseaeeseaeeesueseaeeesiseesans 5 23 Ovo MORSIQM AIS 2 085 AE AA EPA ces ate need aad aeons tn E ARTA 5 24 9 6 Burien MOm cis fice aaa a Ne A Ae tana dastindser ha A AAAA 5 25 ST F nction Lisberssaerronsreaieianr oi E TAE RANA RAA 5 28 6 1 Handling Precautions oisein eiiiai iaie ei aidi aiani 6 1 6 2 How to Mount the CPU Board on the IBM PC AT Compatible PC ccccccscceeeeeeeeeeteeeeeseeeeeneetens 6 2 6 3 Component Names and SettingS 00 0 ecceeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeaeeeaeeeaeeeaeeeaeeeaeesaeeeaeeeaeesaeeeaeeeeeeaeesaeeeas 6 3 6 35 CPU boardis 2i andi oh anderen iin de nde dee een 6 3 6 3 2 RS 422 extenal power supply connecting bracket ccccceceeceeeeeceeeeeeeeeeeeeeeeseaeeeeaeeesaeeessaeessaees 6 4 6 4 Assembling the RS 422 External Power Supply Connecting Bracket cceeeeeeeeeeeeeneeeneeeneeeaeeees 6 5 6 5 Mounting the RS 422 External Power Supply Connecting Bracket c ceeceeeceeeeeeeeeeeeeeeeeneeeereeaeeas 6 7 6 6 Writing and Reading Programs to from the CPU Board eeceecceeeeseeeeeeeeeeereeeeeeaeeeaeeeeeseesaeeereeaeenas 6 9 A 10 A 10 7 BATTERY AND ROM 7 1to7 5 TAA Baumer E se eens E ET A het See A hated sca E gas cate eee a a eee eee eee 7 1 A A Speciticatlons tei weve eae eerie eden dagen deed rete ene nega 7 1 4 2 Handling precautions 4 a tsccctietrt eee
29. ACPU or 16 or QnACPU Device points error 131 The designated number of points was out of device range 83 When a bit device is designated the device point is not a multiple of 8 for ACPU or 16 for QNACPU 132 Number of bytes written error gt Dai Set th ber of b to b tt thin th 84 The number of bytes to be written was out of range SE NUMOSROT DVIES ID DEWIS Within the range Link parameter error The link parameter is broken down The total number of slave stations is 0 Reset the link parameter The link parameter s fixed pattern is broken The link parameter s sum check is broken Remote RUN STOP PAUSE designation error Setting values other than 0 to 2 were designated for the Reset the setting value to 0 to 2 remote RUN STOP PAUSE Random written designation error A designated value other than 0 to 2 was designated for the Reset the setting value to 0 to 2 random written Processing cancel The next processing was requested before the previous processing was completed 210 Disallowed during RUN D2 A aai P shift processing was requested during Request after setting the CPU to STOP D4 A new processing was requested during the processing 215 The length of receive data or byte length is out of range Check the cable D7 Request data buffer length exceeded The length of request data exceeded the request data area Protocol error a S The communication procedure is abnormal The requested code does not exist
30. AND LOW VOLTAGE DIRECTIVE MELSEC 2 2 6 Grounding There are two types of grounding terminals as shown below Both of the grounding terminals must be used in a grounded condition Be sure to ground the protective grounding to secure safety Protective grounding ab The purposes of the protective grounding are to secure the safety of the programmable controller and to improve the noise resistance Functional grounding D The purpose of the functional grounding is to improve the noise resistance 2 2 7 External wiring 1 24 V DC external wiring For special modules that require a 24 V DC I O module or an external power supply use a model with enforced insulation of the 24 V DC circuit from the hazardous voltage circuit 2 External connection device When an external device containing a hazardous voltage circuit is connected to the programmable controller use a model with enforced insulation of the interface circuit section to the programmable controller from the hazardous voltage circuit 3 Enforced insulation Enforced insulation refers to the insulation having the withstand voltages shown in the following table Table Enforced insulation withstand voltage installation category Il source IEC664 Rated voltage of hazardous voltage area Withstand surge voltage 1 2 50 u s 150 V AC or less 2500 V 300 V AC or less 4000 V 3 MOUNTING AND INSTALLATION MELSEC 3 MOUNTING AND INSTALLATION This se
31. CPU board y The memory protect screen is used if ROM RAM operation is to be switched or if memory protection is to be performed 4 The board information screen is used to confirm the board data See the manual for the GX Developer GPP function software package See Section 9 2 4 See Section 9 2 6 See Section 9 2 2 See Section 9 2 3 See Section 9 2 5 MELSEC PERATION OF UTILITIE ite D S MELSEC 9 2 2 Board Operation screen operation This is used to change the execution mode of the CPU board and clear error messages fq AnU Utility BE Board Operation Mem Protect Mem 1 0 Test Board Into Version Comm Diagnosis r Board Status Indicator C RUN ERROR r Operation LATCH CLEAR RESET Key click lock or unlock Alt K Device Monitor Description This displays the operating mode of the CPU board Board status Description Light on During execution of the sequence program Light off 1 When the CPU operation key is in the stop position 2 When there is remote stop 3 When there is remote pause Light blinking When the self diagnosis function has detected an Board status error that will stop the processing of the sequence program Light on The self diagnosis function has detected an error Light blinking The annunciator F in the sequence program has been set to on Light off 1 Normal 2 A faul
32. Check the designated station number Size error The device number and size exceeded the device range Access was attempted using an odd byte count The device number and size exceeded the range for the same block Number of block error The number of blocks designated in dev 0 for device Check the number of blocks designated in dev 0 random read write is out of range Channel number error The channel number designated in the mdOpen function is Check the designated channel number invalid Check the head device number for the designated device Check if the device type used is in the device list Check the designated device size Check the device number and size Insufficient buffer area The read area size of the read data storage array variable is too small Block error Check the read size and read data storage destination size IR N Check the block No device type of the extension file register The designated block No of the extension file register is invalid Write protect error Check the block No device type of the extension file The designated block number of the extension file register is register duplicated with the write protect area of the memory Check the write protect DIP switch of the accessed cassette memory cassette Memory cassette error No memory cassette is loaded to the accessed CPU oran Check the accessed memory cassette incorrect memory cassette is loaded 45 Read
33. Operation processing of the CPU board when RUN STOP key switch is operated CPU board operation Geer Operation processing of the Data memories Baatiance oroaram External output Y M L S T C D Remarks RUN STOP q prog M L 5 I key switch operation END instruction and then stops and sets all the output points to off to entering the STOP state Determined by the output mode Starts operations from the STOP RUN Starts the program of the parameter upon STOP condition just prior to entering RUN the STOP state Regardless of the RUN STOP or PAUSE state the CPU board performs the following e Refresh processing of I O modules e Data communication with computer link modules e Link refresh processing Thus monitoring or testing I O with peripheral devices reading or writing from a computer link module and communication with other stations by the MELSECNET are possible even in the STOP or PAUSE state 5 2 3 Operation processing at the time of momentary power failure The CPU board detects a momentary power failure when the input power voltage supplied to the CPU board becomes lower than the specified range When the CPU board detects a momentary power failure the following operation processing is performed 1 Ifa momentary power failure is detected in the power supply to the IBM PC AT compatible PC a If external power is supplied to the CPU board It continues the operation processing b If external p
34. an environment with contamination level 2 or below The following lists four major contamination levels Contamination level 1 An environment where the air is dry and conductive dust does not exist Contamination level 2 An environment where conductive dust does not usually exist but occasional temporary conductivity occurs due to accumulated dust Generally this is the environment where the insides of the control box temporarily reaches a level equivalent to IP54 in a control room or on the floor of a plant Contamination level 3 An environment where conductive dust exits and conducting condition may occur due to accumulated dust A temporary environment equivalent to the condition of the floor of a plant Contamination level 4 Continuous conducting condition may occur due to rain snow etc An outdoor environment As shown above the programmable controller can cope with contamination level 2 as long as it is installed in a control box equivalent to IP54 2 2 5 Mounting the module The left side of each I O module of the programmable controller is open Install I O modules on the base unit in succession without leaving any vacant slots between any two I O modules If there is any vacant slot at the left side of an I O module with a rating of 100 200 V AC the circuit board that contains hazardous voltage circuits is exposed If a slot must be left vacant be sure to install a blank module AG6O A1SG60 2 11 2 EMC DIRECTIVE
35. connector is made of resin do not drop it or subject it to strong impacts 2 Be careful not to let foreign objects such as wire chips enter when mounting the ROM If any foreign object enters into the CPU board remove it immediately 3 Do not place the ROM on the metals that have or may have a leakage of current or the wood plastic vinyl fiber wire paper and other items that may be charged with static electricity 4 Do not touch or bend the lead section of the ROM Doing so may damage the ROM 5 Make sure to mount the ROM so that it matches with the marking on the socket If mounted in reverse the ROM may be damaged CAUTION e Securely mount the ROM by pressing it onto the ROM memory socket After mounting make sure to check that the ROM is not loose If the ROM is loose the poor connection will cause malfunctions e Be sure to turn off the power before mounting or removing the ROM on from the CPU board or the GPP If mounted or removed when the power is on the memory contents of the ROM will be corrupted 7 BATTERY AND ROM Q MELSEC 7 2 3 Mounting and setting the ROM This section explains the mounting procedure and the setting method of the ROM 1 How to hold the ROM Touching the lead section of the ROM by hand may cause memory to corrupt due to static electricity or the pins to bend resulting in poor connection Hold the ROM with two fingers as shown in the figure below and mount it properly N
36. connector of the CPU board e For details on the connection method see Section 6 5 Mounting the RS 422 External Power Supply Connecting Bracket 3 RS 422 cable e Cable for connecting the external power supply connector of the RS 422 external power supply External power connecting bracket to the connector of the CPU board supply cable e For details on the connecting method see Section 6 5 Mounting the RS 422 External Power Supply Connecting Bracket Metal fixture for fixing the RS 422 external power supply connecting bracket to the IBM PC AT compatible 5 Screw fixture PC 1 For details on the specifications and wiring of the external power supply see Section 5 4 External Power Supply Specifications 6 COMPONENT NAMES AND SETTINGS MELSEC 6 4 Assembling the RS 422 External Power Supply Connecting Bracket The following explains the assembling procedure of the RS 422 external power supply connecting bracket 1 Connecting the RS 422 connector 1 Insert the RS 422 connector to the RS 422 external power supply connecting bracket 2 Insert the washers as shown in the figure below and tighten the nuts to fix the RS 422 connector Make sure to tighten the nuts securely to fix the RS 422 connector in place 6 COMPONENT NAMES AND SETTINGS MELSEC 2 Connecting the external power supply connector Insert the external power supply connector into the RS 422 external power supply connecting b
37. controller a malfunction may occur because data cannot be transferred normally due to the difference in the electric potentials between them 3 MOUNTING AND INSTALLATION MELSEC b The table below shows the availability of the IBM PC AT compatible PC See FG terminal LG terminal Availability IBM PC AT compatible PC Availability O Available XxX Not available lt IBM PC AT compatible PC gt Back of IBM PC AT compatible PC LG terminal Plug part M r ae Available Not available QD FG terminal Available if the IBM PC AT compatible FG teminal gt PC has a FG terminal AC cable S An IBM PC AT compatible PC without an FG or LG terminal cannot be used 3 MOUNTING AND INSTALLATION MELSEC 3 5 Wiring to the Module Terminals The following shows some examples of how to wire power cables and ground cables to the extension base unit ZL e CPU board External power supply 100 110 V AC 2 200 220 V AC AC Il OOOO Q x ae e hal 1 1 34v DC 24V DC FA oo sv ge exxxx xp Oke y y Connect to the 24 V DC terminal of a module LG which requires 24 V DC in the I O module LO O 100 240 V AC O To Pe ai Ground cables L Grounding 1 For the 100 200 V AC and 24 V DC power supply cables use the thickest wire possible maximum 2 mm The wires must be twisted from the connecting terminals Use solderless te
38. dealer regarding the problem Reset the CPU board using the AnU utility s RUN STOP key switch Correct the error content Set the AnU utility s RUN STOP key switch to the RUN position Is the RUN LED turned on Complete 13 7 13 7 13 TROUBLESHOOTING 13 7 Flowchart for Actions when the ERROR LED Turned on 13 8 MELSEC The following flowchart explains the actions to take when the ERROR LED turned on during an operation The ERROR LED turned on NO Is the M9008 on Hardware error shes Check the corrective action in the error code list Cause of error Software error Can it be corrected Reset the CPU board using the Anu utility s RUN STOP key switch Set the AnU utility s RUN STOP key switch to the STOP position Y Perform corrective action Y Correct the error content Set the AnU utility s RUN STOP key switch to the RUN position Consult with the dealer regarding Is the ERROR LED turned on the problem END 13 8 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 8 Flowchart for Actions when the ERROR LED is Flashing The following flowchart explains the actions to take when the ERROR LED is flashing during a operation The ERROR LED is flashing Is the content of special register D9124 set to 0
39. from to the CPU board s buffer memory using a user program or a sequence program IBM PC AT compatible PC CPU board Sequence program Reading 16 bit data Write data H FROM User program Read data Writing 16 bit data 1 From CPU board to IBM PC AT compatible PC Reads the 16 bit data that has been written into the CPU board s buffer memory with the CPU board s sequence program with the TO instruction using the communication function device type 50 local station buffer memory of the user program 2 From IBM PC AT compatible PC to CPU board Reads the 16 bit data that has been written into the CPU board s buffer memory with the communication function device type local station buffer memory of the user program using the CPU board s sequence program with the FROM instruction 5 SPECIFICATIONS MELSEC 3 The buffer memory of the CPU board is 2 k words 4 k bytes Addresses are designated from both the CPU board side and the IBM PC AT compatible PC side in 1 word unit and 0H to 7FFH in hexadecimal Address designation Buffer memory Lower 8 bits Ou Upper 8 bits Lower 8 bits Upper 8 bits hac Lower 8 bits Upper 8 bits Lower 8 bits Upper 8 bits For details about the communication functions see MELSEC Communication Function HELP of the software 5 SPECIFICATIONS MELSEC Interlock the sequence program as shown below when writin
40. in parallel to supply power to a single I O module Such parallel connection will damage the power supply modules If the 24 V DC output capacity of one power supply module is not sufficient supply extra power from an external 24 V DC power supply A CAUTION Do not connect outputs from multiple power supply modules in parallel This may overheat the power supply modules and result in fires or breakdowns 24 V DC 24 V DC Power supply module V O module V F module I O module 24 V DC External power supply Power supply module Twist 100 V AC 200 V AC and 24 V DC wires as densely as possible and connect the modules as short a distance possible To reduce the voltage drop to a minimum use the thickest 100 V AC 200 V AC and 24 V DC wires possible maximum 2mm Do not bundle 100 V AC or 24 V DC wires with the main circuit high voltage and large current wires or I O signal wires or place them close to such wires If possible keep them 100 mm 3 94 in or more apart As a countermeasure against power surges due to lightning connect a lightning surge absorber as shown below o L Programmable AC controller I O o l device Ez cae Lightning surge absorber 3 MOUNTING AND INSTALLATION MELSEC 1 Ground the lightning surge absorber E1 separately from the programmable controller E2 2 Select a type of lightning surge absorber so that when the po
41. minimum working set area in the application program before executing the MD function See the following sample program The minimum working set area of 200KB is reserved at startup of the personal computer Sample program This section gives a processing overview for setting a greater size to the minimum working set and provides sample programs a Processing overview of sample program 1 Obtain the application program ID by the GetCurrentProcessID function 2 Using the ID obtained in step 1 obtain the application program handle by the OpenProcess function 3 The current minimum and maximum working set sizes can be obtained by executing the GetProcessWorkingSetSize function 4 Seta size greater than the minimum working set obtained in step 3 and execute the SetProcessWorkingSetSize 5 Release the application program handle by the CloseHandle function b Sample program When setting by VB Example of min working set size 1MB and max working set size 3MB Dim id As Long Application program ID variable Dim ph As Long Application program handle variable Dim wkmin As Long Minimum working set variable Dim wkmax As Long Maximum working set variable Obtain the application program ID id GetCurrentProcessID Open the application program handle PROCESS_SET_QUOTA 256 PROCESS_QUERY_INFORMATION 1024 ph OpenProcess 256 1024 False id Obtain the maximum working set size and minimum working set si
42. noise filter is a part that gives a considerable effect in preventing conductive noise Except for certain models the installation of a noise filter to the power supply line is not required However a noise filter can suppress noise effectively if installed a noise filter is effective for reducing conductive noise emitted in a band below 10 MHz Use a noise filter double z type filter equivalent to the models shown below FN343 3 01 FN660 6 06 ZHC2203 11 SCAFFNER SCHAFFNER Rated current Rated voltage 250 V The following are precautions when installing a noise filter 1 Do not bundle the wires at the input and output sides of the noise filter If they are bundled together noise on the output side that has been removed by the filter will be inducted to the input side wire Input side Input side power supply side power supply side Induction Induction Filter Filter Output side device side Output side device side a Noise is inducted if the input wire and b Lay the cables in such a way that the output wire are bundled together input wire and output wire are kept apart 2 Ground the grounding terminal of the noise filter to the control box using as short a cable as possible about 10 cm 3 94 in 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 2 2 Requirements for Compliance to the Low Voltage Directive The Low Voltage directive which is one of the Euro
43. of interrupts required for C256 and later Memory used to store data inside programmable Data register DO to D8191 8192 points kontroller Special register D9000 to D9255 256 points Data memory set in advance for a special use 5 10 5 10 PECIFICATION 5 SPECIFICATIONS MELSEC Range of usage points ne Description of device CPU board Register for data link The range not set with link Link register WO to W1FFF 8192 points parameters can be used as a substitute for a data register f Used for extending the data register and in the user R File register RO to R8191 8192 points memory area Data register used to store an operation result of Accumulator AO A1 2 points basic and application instructions Used for qualification of devices X Y M L B F T Index register V V1 to V6 Z Z1 to Z6 14 points C D W R K H and P NO to N7 8 levels Indicates nesting structure of master control p Indicates destination of branch instructions CJ SCJ P Pointer PO to P255 256 points CALL and JMP When an interrupt is generated this pointer indicates Interrupt pointer 10 to 131 32 points the destination of the interrupt program corresponding to the interrupt pR Used to designate setting values of timers counters K 32768 to 32767 16 bit instruction Decimal constant K 2147483648 to 2147483647 32 bit instruction instructions Hexadecimal HO to FFFF 16 bit instr
44. or desktop area and font size and restart Operating System Click the Cancel button select settings other than desktop area of 800 x600 and font size of Large font and restart Operating System Was the AnU utility program displayed within the CRT screen area NO YES C let Consult with the dealer regarding the D problem 13 13 13 13 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 13 Examples and Countermeasures of I O Module Problem This section explains examples of problem concerning I O circuits and their countermeasures 13 13 1 Problems in the input circuits and countermeasures The following shows some examples of problems concerning the input circuits and their countermeasures Table 13 2 Problems in the input circuits and countermeasures situation e Connect an appropriate resistor so that voltage e Leakage current from input switch driven by a between the terminals of the input module is contactless switch etc lower than the OFF voltage value AC input AC input Input signal a does not turn c Input Leakage current dul off module Power supply For OR constant 0 1 to 0 47 u F 47 to 120 Q 1 2 W is recommended e Driven by a limit switch with a neon lamp AC input Input signal Same as Example 1 does not turn eeakaaeeurent Hee e Or provide a display circuit independent from off the existing circuit Power supply
45. program 2 When setting a library file 1 Start Visual C 5 0 or Visual C 6 0 and select Tool Option menu 2 Select the Directory tab and set the directory type to Library files in the same manner as in 1 3 Open the workspace to create and select Project Set menu 4 Select the Link tab set General as the category then type mdfunc32 lib in the object library module field 11 3 11 3 11 MELSEC DATA LINK LIBRARY 11 4 Programming Procedure MELSEC The following shows the programming procedure using the MELSEC data link library In this explanation it is assumed that the utility software has already been installed 1 Power on the IBM PC AT compatible PC and start Windows Have the utility settings been performed No 2 Perform the utility settings e e ep e See Chapter 9 Should the settings be changed 3 Perform the settings for using the MELSEC data link library 4 Create a user application program using the MELSEC data link library Open the communication port mdOpen Access the programmable controller CPU and communication board using various functions End the program Close the port that was opened with the mdOpen function mdClose Continued on the next page 11 4 e e e e See Section 11 3 e e e e For more information about the functions see the HELP for the MELSEC da
46. read or write request from the computer link module A1SJ71C24 R2 AJ71C24 S3 AD51 S3 etc d The refresh processing is performed when there is a refresh request from the network module or link module PECIFICATION 5 SPECIFICATIONS MELSEC e The condition of the set device is stored to the sampling trace area when the trace point of the sampling trace is set by each scan after the execution of the END processing Power on Initial processing Initialization of I O modules e Initialization of data memory I O assignments of I O modules Self diagnostic check Set link parameters Refresh processing of I O modules only when the I O control is set for the refresh processing Operation processing of the sequenceprogram Step 0 to Until the execution of END FEND instruction END processing Self diagnostic check Updating the current values of the timers and counters and setting the contacts to on off Updating with computer link module Link refresh processing Sampling trace processing MELSECNET MINI S3 automatic refresh processing Figure 5 1 Operation flow of the CPU board 5 SPECIFICATIONS MELSEC 5 2 2 Operation processing of RUN STOP PAUSE and STEP RUN The CPU board has four types of operation states the RUN state STOP state PAUSE state and step operation STEP RUN state The following explains the operation processing of the CPU board in each operation state
47. safety circuit externally to the IBM PC AT compatible PC so that the safety of the overall system is always maintained in case of external power supply failure or IBM PC AT compatible PC breakdown 1 Provided the following circuits externally to the IBM PC AT compatible PC an emergency stop circuit a protective circuit an interlocking circuit for opposite operations such as forwarding and reversing and an interlocking circuit for preventing damage to the machine such as upper and lower limits for positioning 2 The IBM PC AT compatible PC stops operating and turns off all outputs when one of the following abnormalities is detected When the overcurrent protective device or the overvoltage protective device of the power supply module is activated e Self diagnostic function is activated due to an error such as a watchdog timer error in the IBM PC AT compatible PC All outputs may be turned on when there is an abnormality in the I O control area that cannot be detected by the IBM PC AT compatible PC To make the machine operate safely in this situation provide a failsafe circuit externally to the IBM PC AT compatible PC or add such a mechanism e If overcurrent flows continuously for an extended period of time in the output module due to a rating abnormality or a load short circuit it may cause smokes or fires Thus provide an external safety circuit such as a fuse DESIGN PRECAUTION lt DANGER e Design the circuit in suc
48. shows the operating environment and installation environment of the CPU board 4 5 1 Operating environment of the IBM PC AT compatible PC The operating environment of the CPU board is shown below IBM PC AT compatible PC with Pentium 133 MHz or faster and IBM PC AT tible PC main bod O PAARS AN Operating system to work having one or more PCI bus slots 1 2 3 r eai 5 V DC 32 bit bus PCI bus specification Bus clock 33 MHz Either of Microsoft Windows 2000 Professional Operating System English version 6 or Microsoft Windows NT Workstation Operating System Version 4 0 English version 7 Required memory size 32 MB or more Hard disk space Disk drive required when installing a driver 3 5 inch 1 44 MB floppy disk drive 1 This product does not work with a multiprocessor IBM PC AT compatible personal computer as the driver is incompatible 2 Hyper Threading technology is unavailable as the driver does not support it Disable the Hyper Threading technology on the BIOS setting screen of PC and then reinstall the operating system For BIOS setting screen read the manual of the PC used or confirm with the PC manufacturer 3 This board is incompatible with personal computers that detect the PCI bus data parity errors For use of such a PC set the PCI bus data parity error detection function to OFF Or use a PC that does not have the function For whether the parity error detection function is provided or not an
49. terminal and common base is VTtB 4 mA x 2 4 kQ 9 6 V Ignore the voltage drop caused by the LED Because the condition for the OFF voltage lt 6 V is not satisfied the input does not turn off To correct this connect a resistor as shown below AX40 Input Impedance 2 4kQ e Calculation of resistance of connected resistor R The voltage of AX40 across the terminals must be reduced to within 6 V The current for reducing the voltage across the terminals to within 6 V is 24 6 V 3 6 kQ 5mA Therefore resistor R for flowing current I of 5 mA must be connected e Resistance of the connected resistor R is obtained in the following equations 6 V R gt 5 2 5 mA lt 6 V Input impedance 2 4 kQ 6 V 2 5 mA gt R 2 4 kQ gt R Suppose that the resistance R is 2 kQ The power capacity W of the resistor during activation of the switch is W Applied voltage R W 26 4 V 2 kQ 0 348 W e Because the resistance is selected so that the power capacity is three to five times the actual power consumption 1 0 to 1 7 W should be selected From the above the resitor to be connected across the terminal in question and COM is 2 kQ 1 to 2 W 13 15 13 15 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 13 2 Problems in the output circuits and countermeasures The following explains some examples of troubles concerning the output circuits and their countermeasures Table
50. the specified torque If the screws are loose it may cause short circuits or malfunctions If the screws are tightened excessively it may damage the screws and cause short circuits e To mount the module securely insert the module fastening latch at the lower part of the module into the installation hole on the base unit and tighten the module fixing screws with the specified torque If the module is not mounted properly and fixed with the screws it may cause the module to malfunction fail or fall off If the screws are tightened excessively it may damage the screws and the module and cause the module to fall off short circuit or malfunction e Connect the extension cables securely to the connectors of the base unit and the module After connecting make sure to check that the cables are not loose If the cables are loose the poor cable connections may cause erroneous inputs and or outputs e Do not directly touch the conducting parts and electronic parts of the module This may cause the module to malfunction or fail e Before handling the CPU board touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause failure or malfunction of the CPU board WIRING PRECAUTIONS lt DANGER e Before starting any installation or wiring work make sure to shut off all phases of the external power supply to the entire system Failure to completely shut off the power supply to the s
51. the type of the extension base unit connected to the CPU board Extension base unit z s pee On A series extension base unit switching Off AnS series extension base unit factory setting Sets the reference temperature at which a temperature error is detected Error detection On 57 C temperature switching Off 47 C factory setting 5 Battery for memory Battery for backing up programs device data registers in the latch range and parameters in case of backup instantaneous power failure External power supply aoe Connector for the external power supply cable Setting item 4 Setting switches Connector for 7 RS 422 cable Connector for the RS 422 cable Memory socket for A socket for mounting ROM on the CPU board 8 y e For details on how to mount the ROM 4KROM 8KROM 16KROM that can be mounted on the CPU ROM board see Section 7 2 ROM 6 COMPONENT NAMES AND SETTINGS MELSEC 6 3 2 RS 422 extenal power supply connecting bracket The names and settings of the components of the RS 422 external power supply connecting bracket are listed below EXT POWER 5VDC CLASS2 ONLY BD808C101G52 Description RS 422 connector Connector for the RS 422 cable External power 2 Connector for the external power supply cable 1 supply connector Cable for connecting the RS 422 connector of the RS 422 external power supply connecting bracket to the
52. units of 1 point range of 100 Select to re input the operation status before stopping default Switch output mode from STOP to RUN Set with parameters or output after execution of operation x Watchdog error monitoring watchdog timer fixed to 200 ms Self diagnostic function Si Error detection in the memory CPU I O battery etc Operation mode when an error occurred Select stop or continue Set with parameters Initial start automatic restart by turning the RUN switch of the Startup method during RUN CPU to on upon power on power recovery after power failure Set with parameters The RUN switch can be operated by the AnU utility software L1000 to L2047 default Latch power failure compensation range Range set with parameters Possible to set latch ranges for L B T C D W Possible to set one contact point for each RUN PAUSE from Remote RUN PAUSE contacts XO to X1FFF Set with parameters Print title registration Yes 128 characters Set with parameters Keyword registration E a es ee ee es Possible to register occupied I O points and module model I O assignment eee Year month day hour minute second day of the week Clock function automatic judgment of leap years Step operation Possible to execute or stop sequence program operations enunt roen Possible to operate an interrupt program by the interrupt u i Pip 9 module or constant periodic interrupt signals es Data link MELSECNET 1
53. used CPU board malfunction may occur when the RS 422 connector is unplugged and plugged when the power is on 3 From the peripheral device to the CPU board Connect the RS 422 external power supply connecting bracket and the peripheral device in order to perform writing reading lt IBM PC AT compatible PC gt lt Peripheral device gt RS 422 external power supply connecting bracket 7 BATTERY AND ROM Q MELSEC 7 BATTERY AND ROM This chapter explains the specifications of the battery and ROM the handling precautions and the mounting method 7 1 Battery This section explains the specifications and handling precautions of the battery 7 1 1 Specifications The table below lists the specifications of the battery used for the power failure compensation function Model name A6BAT 3 6 V DC 5 years When the power supplies to the IBM PC AT compatible PC Battery guarantee period f and the extension base unit are turned on off at the same time Application IC RAM memory backup and power failure compensation function External dimensions mm 16 X 30 1 Turn on off the power supplied to the IBM PC AT compatible PC and the extension base unit at the same time The battery will be consumed quickly if the extension base unit is kept powered on after turning off the power to the IBM PC AT compatible PC 2 For the Battery Directive in EU counties refer to Appendix 4 7 7 1 2 Handling precautions Thi
54. 0 MELSECNET II MELSECNET B CC LINK Occupied slot 1 slot PCI bus Two or more boards cannot Number of boards that may be installed 1 board module be installed on the same IBM PC AT compatible PC 20 ms or less If the specification of the IBM PC AT compatible PC is 20 ms or less use the IBM PC AT compatible PC specification Allowable period of momentary power failure ms Total power failure time guaranteed value minimum 2000 h After turning on the M9006 M9007 Minimum 50 h Battery replacement time guaranteed value Minimum 9 min Can typically last up to 40 min Memory backup function Battery life 5 years Connector connecting disconnecting count 5000 times or more PCI bus side cable side 5 V DC internal current consumption Maximum 2 0 A or less Weight kg Only the CPU board 5 SPECIFICATIONS MELSEC 5 2 1 Overview of operation processing This section explains an overview of the operation ranging from startup of the IBM PC AT compatible PC with the CPU board to the execution of the sequence program The processing of the CPU board may be categorized roughly into the following four stages 1 Initial processing 2 This is a pre process to execute sequence operations and is performed only once upon power on or reset a The I O modules are reset and initialized b The range of data memory for which a latch is not set up is initialized the bit devices are set to off and the word devices to 0
55. 0 ferrite core manufactured by TDK Corporation e Required quantity Required tit Cable length Required product equired quantity 2 m 6 56 ft or shorter AD75CK Between 2 m 6 56 ft _AD75CK and 10 m 32 81 ft ZCAT3035 1330 5 CC Link Module a Be sure to ground the cable shield that is connected to the CC Link module close to the exit of control panel or to any of the CC Link stations within 30 cm 11 8 in from the module or stations The CC Link dedicated cable is a shielded cable As shown in the illustration below remove a portion of the outer covering and ground as large a surface area of the exposed shield part as possible i CC Link dedicated cable Shield b Always use the specified CC Link dedicated cable c Do not use a ferrite core for the CC Link module or CC Link stations d The CC Link module the CC Link stations and the FG line inside the control panel should be connected at both the FG terminal and the SLD terminal as shown in the diagram below Simplified diagram Master module Remote module Local module n N TA N Terminal resistor DA DA DA Terminal resistor DB DB DB DG DG H DG SLD CC Link SLD CC Link SLD FG dedicated FG dedicated FG cable cable 6 I O signal cables and other communication cables For I O signal cables and other communication cables RS232C R
56. 13 3 Problems in the output circuits and countermeasures SJ situation Cause e When the load is subjected to half wave rectification inside the circuit Some solenoids are of these types Connect a resistor of several tens to several A1SY22 hundreds of k Q to both ends of the load If used in this manner it will not affect the output elements but the voltage is diode that is built in the load may applied to the deteriorate and burn out An excessive load when Resistor output is off When the polarity of the power supply is 1 C is charged and when the polarity is 2 the voltage charged in C plus voltage of the power supply are applied to both ends of D1 The maximum voltage value is about 2 2E fice e Connect a resistor to both ends of the load Leakage current caused by built in surge killer When the wiring distance from the output card to the load is long be aware of the risk of leakage current due to line capacity A1SY22 Output module Load does not turn off Leakage current Resistor Triac output e Start the relay first and then start the CR type timer at that contact A1SY22 Depending on the timer the When a load is Output module ehi internal circuit may be of half wave a CR type mer rectification type Thus note the timer the time caution in Example 1 aN Leak t limit fluctuates Leakage current 4 Triac output Calculate the constant of the resistance based
57. 9 Sie WINN iii Set ah IEE AE N EE E AE P eat cei A E uae oak I ENE ENE AE I AEE AA 3 6 SAT Wiring PreCaUllONS AEE EAEE EEA EREE ERRARE 3 7 3 5 Wiring to the Module Terminal c ccecceesceeseeeeeeeeeeeeeeeeeeeeeeaeeeaeseaeeeaeeeaeeeaeeeaeeeaeseaeesaeesaeserseaeeeaeeeatesas 3 12 4 1 System Configuration when the AnS Series Modules are Used c ccecceeceseceeeeeeeeeeeesereeneesieeeneeeees 4 1 4 2 System Configuration when the A Series Modules are Used sssssesssssissrseresrsrrsrsrrstrsrstnsnsrrsrnsrnns 4 2 4 3 Precautions in System Configuration ccecceecceeceseeeeeeeneeseeeeeeeseeseeseeseeseesieesieesieesieesieesienieesieeteee 4 3 ASV TAO WANG coe oi 8s cece hese cabana ants ep E ana hid sade case ahe cee E ents a Sade eee ea eae Cee 4 3 4 32 Function SOMWANG senenin E EA AARI RAAR AA eves atin edhnens RREA 4 5 4 3 3 Precautions when using GPP function software that does not correspond with the AnU 4 7 4 4 VO ASSIQNMONtS 2 0 34 oali ede aa dined dali ari aia a iea E aA 4 8 4 5 Operating Environment and Installation Environment of the IBM PC AT Compatible PC 4 9 4 5 1 Operating environment of the IBM PC AT compatible PC ccccccesceeeeeceeeeeeeeeeeeeeeeteeeeeeteaees 4 9 4 5 2 Installation environment of the IBM PC AT compatible PC cccccceeeeeeeeeeeeeeeeeeeeeeeneeteeeesaees 4 11 5 1 General Specifications nrin lenient nies astern a ie deren ieee 5
58. A1S60B S1 Extension base unit e o o on aa fi I DA i z E a G E G a GA aa aa G ma A a G A1S6 0B S1 Only one CPU board can be used for one IBM PC AT compatible PC Up to three AnS series extension base units can be connected Use the A1S60B S1extension base units when connecting two or more extension base units to the CPU board The overall distance of the AnS series cable should be 6 0 m 19 69 ft 4 SYSTEM CONFIGURATION MELSEC 4 2 System Configuration when the A Series Modules are Used The following shows the system configuration when the A series modules are used for the extension base units IBM PC AT compatible PC Software package equipped with a PCI bus Operating systemhas been installed A80BDE A2USH S1 Extension cable Extension base unit LC a UU Imooooooco A1SCOOB Extension cable z ACOOB c Extension cable ACOOB 1 Only one CPU board can be used for one IBM PC AT compatible PC 2 Up to three A series extension base units can be connected 3 Use A1S series extension cables A1SCLIUINB to connect between the CPU board and the A
59. B5 S3 A1SD51S A1SD21 S1 A1SJ61BT11 Intelligent mode only A1SJ71CMO S3 A maximum of five modules in total can be installed Only one module can be installed AJ71AR21 2 AJ71AT21B 2 A maximum of two modules A maximum of A1SJ71AP21 2 A1SJ71AR21 2 in total can be installed four modules in A1SJ71AT21B 2 total can be AJ71LP21 AJ71BR11 AJ71LR21 A maximum of four modules _ installed A1SJ71LP21 A1SJ71BR11 A1SJ71LR21 in total can be installed 1 Accessible within the device range of the ASHCPU x2 Accessible within the device range of the ASACPU x3 The special module monitor function is not available with the A77GOT S5 4 3 4 SYSTEM CONFIGURATION MELSEC REMARK The CPU board cannot use the following special function modules e AJ71023 e AD57 S2 e AJ71C24 modules dated before e AD51 modules dated before March February 1987 1987 Check the manufacturing date on the rating plate 3 Extension base units that can be used The following table shows which extension base units are available EEEE O msBesy l O seesi ooo o U A1S65B S1 A1S68B S1 A52B A58B A62B A65B A68B A55B EE O Available X Not available x1 Use the A1S65B S1 or A1S68B S1 extension base units when connecting two or more extension base units to the CPU board 4 SYSTEM CONFIGURATION MELSEC 4 3 2 Function software 1 GPP function software and programmable controller CPU model name settings at
60. CESSIBLE DEVICES AND RANGES MELSEC 10 1 2 Devises of other stations ccessdestination oS O destination A0J2H A1S S1 A1SC24 R2 A1SH Q2A S1 A1SJ S3 be E Q3A A1SJH S8 ADAS Q4A Device A2C 1 30 Q4AR A2C 3 oysis1 Q2AS S1 A2CC24 Q02 H A Q2ASH S1 PRF A2N S1 ROGERA x1 A2S S1 A2SH S1 A1FX gt fe e Random ratereterete leis Random me feel fofofefefo M SM Random ia Random Teee Ten e a ems fie Special peronem Se Ste T setting value sub 1 x x ing value su g Random T setting value sub 2 x T setting value sub 3 Random x1 When accessing other station s QnACPU access it as an ANACPU 2 Device M is accessed Device L of the QnACPU cannot be accessed 10 2 10 2 10 ACCESSIBLE DEVICES AND RANGES sss ecessdestinttion tti lt isSSCSCiCY destination A0J2H A1S S1 A1SC24 R2 A1SH Q2A S1 A1SJ S3 oat me Q3A A1SJH S8 ASRS Q4A Device A2C 1 30 Q4AR A2CJ 3 oysist Q2AS S1 A2CC24 Q02 H A Q2ASH S1 GPRF QO6H A A2N S1 A2S S1 A2SH S1 A1FX Saana xxx l E MELSEC C setting value sub 1 C setting value sub 2 x x x x x x AN Batch C setting value sub 3 Ee x x x x OT x x x Random aa Random index masen Random Random on QnACPU Random contact Reentive timer coil QnA link special on QnACPU Local station random Retentive timer Local s
61. Common gt lt HELP gt Mdfunc hlp 11 2 11 MELSEC DATA LINK LIBRARY MELSEC 11 3 Settings for Using Functions This section describes the setting operation in order to use functions If Windows 2000 is used Microsoft Visual Basic 5 0 and Microsoft Visual C 5 0 cannot be used Please use Microsoft Visual Basic 6 0 and Microsoft Visual C 6 0 11 3 1 When using Visual Basic 5 0 and Visual Basic 6 0 The following describes the setting operation when using Visual Basic 5 0 and Visual Basic 6 0 1 Start Visual Basic 5 0 or Visual Basic 6 0 and select Project Add standard module menu 2 Select the Existing files tab and select MDFUNC BAS MDFUNC BAS has been saved in the following directory during installation lt User specified folder gt lt COMMON gt lt INCLUDE gt 11 3 2 When using Visual C 5 0 and Visual C 6 0 The following describes the setting operation when using Visual C 5 0 and Visual C 6 0 1 When setting an include file 1 Start Visual C 5 0 or Visual C 6 0 and select Tool Option menu 2 Select the Directory tab and set the directory type to Include files 3 Double click the item to set and reference the include file MDFUNC H has been saved in the following directory during installation lt User specified folder gt lt COMMON gt lt INCLUDE gt 4 Add include lt mdfunc h gt at the beginning of your
62. ED turned off during an operation The RUN LED turned off Was any error displayed when the Correct it using the error peripheral device was content list connected Reset the CPU board using the RUN LED on 1 Component or connection RUN STOP key switch of the problem of the programmable Anu utility controller 2 Caused by excessive noise RUN LED off In case of 1 In case of 2 Consult with the dealer Set the AnU utility s RUN STOP regarding the problem key switch to the STOP position and write END on to address 0 with the peripheral device Set the AnU utility s RUN STOP key switch to the RUN position The RUN LED does not turn on and operate by setting the system to the monitor mode with the peripheral device The RUN LED turns on An error may have occurred in the sequence program Connect a surge suppression circuit such as a CR to the Check the program and correct the errors in the program noise source 13 6 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 6 Flowchart for Actions when the RUN LED is Flashing The following flowchart explains the corrective actions when the RUN LED is flashing when turning on the power starting an operation or during an operation The RUN LED is flashing Hardware error Confirm the error details from the peripheral device Consult with the
63. END instruction the skip destination pointer P 1 Even though there was no instruction the CAN T EXECUTE P instruction in the program was executed 2 Even though there was no instruction the 1 Read the erroneous step into Checked at execution NEXT or LEDA B BREAK instruction was the peripheral device check the content and correct the program of an instruction executed 3 CALL CALLP or FOR instructions are nested n that step 2 Make th ting of the CALL more than 6 levels and the 6th nesting was e Mako thanosting oie CALL CALLP i i executed or instructions 4 There is no or at execution of to be 5 levels or less Read the erroneous step into a There was no subprogram but the instruction peripheral device check the content in the main program was executed and correct the program in that step 12 3 12 3 12 ERROR CODES Error message CAN T EXECUTE P Checked at execution of an instruction CHK FORMAT ERR Checked during STOP PAUSE gt RUN CAN T EXECUTE I Checked when interrupt occurs 12 4 Error code list Detailed error code D9091 Details and cause of error 1 The LEDA IX to LEDA B IXEND instructions are not paired 2 There are 33 or more pairs of the LEDA B to LEDA B IXEND instructions There is an instruction other than LDX LDIX ANDX 141 and ANIX including NOP on the instruction circ
64. FFFFh 1 0 port 7800h 78FFh Device Monitor Help Board model name Displays the model name of the CPU board that has been connected Displays the ROM version of the CPU board 9 OPERATION OF UTILITIES MELSEC 9 2 6 Communication Diagnosis screen operation This communicates with the CPU board and diagnosis whether the communication is normal or abnormal gq AnU Utility Board Operation Mem Protect Mem 1 0 Test Board Info Version p Channel 71 AnU CPU Card E Communication 500 a Diagnosis Count Start r Results Communication E Diagnosis Count g Result Error Code Mean Time of p Communication g m Device Monitor Help Sets the channel to be used 71 fixed Communication Diagnosis o Court Sets the number of communication diagnosis cycles to be performed oun Results button LStop button Displays the results of the communication diagnosis Communication diagnosis count Displays the number of communication diagnosis cycles performed Results Displays the results of the communication diagnosis Mean Time of Communication Displays the average time required for the communication Error code Displays the resulting diagnosis error code See Chapter 12 Error Codes for a description of the error codes Executes the communication diagnosis function This button turns into the button during running diagnostics and stops the diagnosis
65. H S1 in programmable controller CPU model name Utility software a None of the following utility software for AGGPP A6PHP can be used SWO AD57P For the utility software marked with x the same functions SWO UTLP FNO i can be executed using dedicated instructions For more SWO UTLP FN1 information see the AnACPU AnUCPU Programming SWO UTLP PID Manual Dedicated Instructions SWO SIMA SWO UTLP FD1 SWO SAPA The character generators and canvas which are required to use the AD57 S1 module are created on a peripheral device using SWOAD57P utility software 1 Utility software which access the CPU board by designating a device can only be used in the device range that is equivalent to the AZACPU or ASHCPU See Section 4 3 3 2 To use the device range for the CPU board use AnU corresponding utility software example SW1SRXV SAP2 4 SYSTEM CONFIGURATION MELSEC 4 3 3 Precautions when using GPP function software that does not correspond with the AnU When the CPU board is started up using GPP function software that does not correspond with the AnU programmable controller CPU model name of either A3A or A3H the device range that can be used is limited as listed in the table below 1 Usable device range list System FD peripheral AnACPU corresponding device A3HCPU corresponding device device Devices whose programmable controller Devices whose programmable controller CPU model
66. HEX Hexadecimal DEC Decimal OCT Octal Register Device List Displays a list of the devices entered button Enters the item set in Device type and Device number then adds it to List of devices entered button Select the device to be changed and click this button to change the entered data button Select the device to be deleted and click this button to delete it from List of devices entered The only devices that may be monitored using the 16 point entry monitor are those that have random access capability If a device that is not capable of random access is specified a device type error 3 will occur See Chapter 10 ACCESSIBLE DEVICES AND RANGES to determine whether or not a device has random access capability PERATION OF UTILITIE ie D S MELSEC 9 3 6 Changing word device values Changes the specified word device data 1 Selecting the menu Select Device write Data changing from the menu bar 2 Dialog box r Device Type Device Type sD special register Block Network No DeviceNo C HEX DEC Coct fo r Setting Data C HEX DEC fo 4 oane Device type Set the type block number and network number for the device for which data is to be changed Set the number of the device for which data is to be changed HEX Hexadecimal DEC Decimal OCT Octal Set the data to be changed Setting data HEX Hexadecimal DEC Decimal Device No DANGER e Configure an in
67. HOOTING 13 11 Flowchart for Actions when Programs cannot be Written 13 12 The following explains the actions to take when an attempt to load a program to the CPU has failed The program cannot be written Is the AnU utility s RUN STOP key switch set at the STOP position RUN Set the AnU utility s RUN STOP key switch at the STOP position STOP YES Can the program be written NO Reset the CPU board NO YES Can the program be written ON Is the memory protection of the AnU utility set Cancel the memory protection of the AnU utility YES Can the program be written Consult with the dealer regarding the problem AA Complete MELSEC 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 12 Flowchart for Actions when the Display of the AnU Utility Extends Outside the CRT Screen Area The following explains the actions to take when the display of the AnU utility extends outside the CRT screen area at AnU utility program startup The display of the AnU utility extends outside the CRT screen area Open Screen from the Windows Control Panel and select the Display Settings tab Are the desktop area of 800x600 and the font size of Large font settings displayed YES Click the Display Type button Is the type of adopter displayed as vga y Change the display driver
68. IONS lt DANGER e Do not touch the terminals while the power is on Doing so may cause electric shocks or malfunctions e Before cleaning the module or re tightening the terminal screws make sure to shut off all phases of the external power supply Failure to do so may cause the CPU board to breakdown or malfunction If the screws are loose it may cause the module to short circuit malfunction or fall off If the screws are tightened excessively it may damage the screws and the CPU board and cause the CPU board to fall off short circuit or malfunction e Be sure to connect the battery correctly Do not charge disassemble heat up short circuit or solder batteries or subject them to open fire Improper handling of batteries may cause injuries or fires due to heat generation explosion and ignition A CAUTION e Never disassemble or modify the CPU board This may cause breakdowns malfunctions injuries or fire e Before mounting or dismounting the CPU board to from the IBM PC AT compatible PC make sure to shut off all phases of the external power supply Failure to do so may cause the CPU board to breakdown or malfunction e Please read this manual thoroughly and confirm the safety before starting online operations especially program modifications forced outputs and operating status modifications Performing incorrect online operations may damage the machinery or result in accidents e Never disassemble or modify any of th
69. MELSEC Error code list Detailed Error message error code Details and cause of error Corrective action D9091 1 Link range was designated with parameter setting of a peripheral device but the content loaded to the parameter area of the link and the content of MELSEC the link parameter read by the CPU are different NET Il for some reason or link parameter has not been loaded 2 Total number of slave stations is set to 0 pt ae and check the parameter MELSECNET 10 network refresh parameter error agam 2 Check the stati b MELSECNET 10 data inter link transfer parameter 2 ee Soe S ES 471 setting LINK PARA ERROR 47 error 3 If the error is displayed again it MELSECNET 10 routing parameter error is a hardware failure Consult MELSECNET 10 network parameter error on the first 473 with the dealer regarding the card problem second card card fourth card 1 When a file register R was used the device number and block number of the file register exceeded the designated ranges and were then computed 2 A file register was used in the program without setting the size of the file register is incorrect ERROR designated are not within the usable range Read the erroneous step into a 504 peripheral device and correct the Checked at execution exceeded the allowable range program in that step of an instruction 1 The station number designated with the LEDA B LRDP LEDA B LWTP LRDP
70. MITSUBISHI Type A80BDE A2USH S1 PLC CPU Board User s Manual For SW1DNF ANU B MeL Sle Mitsubishi Programmable Controller 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 The instructions given in this manual are concerned with this product For the safety instructions of the programmable controller system please see the manual for the IBM PC AT compatible PC In this manual the safety instructions are ranked as DANGER and CAUTION 7 Nn 1 s Indicates that incorrect handling may cause hazardous conditions by DANGER resulting in death or severe injury l l l i Indicates that incorrect handling may cause hazardous conditions l A CAUTION resulting in medium or slight personal injury or physical damage 3 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 store this manual in a safe place and make it accessible when required Always forward it to the end user DESIGN PRECAUTION lt DANGER e Provide a
71. ND instruction may be shortened e The counter set values are as follows CO to C255 Constant or word device D C256 to C1023 Word device D W R Assign a storage device for the value set by the setting parameters If the number of timer use points is set to 257 points or more or the number of counter use points is set to 256 points or more the setting value storage devices D W R designated at the time of timer counter use point setup are automatically set using contiguous numbers lt Example gt If the number of timer use points is set to 512 points and the setting value storage device is set to the D1000 D devices D1000 to D1255 equivalent to 256 points in the T256 to T511 will be device for the setting value 5 SPECIFICATIONS MELSEC 5 3 4 I O devices The CPU board has I O device points of 8 192 X Y0 to 1FFF for each of inputs X and outputs Y Both actual I O devices and remote I O devices are included in this I O range 1 Actual I O devices This represents the device range where I O modules and special functional modules can be installed and controlled in the basic base unit expansion base unit 0 to 1F are occupied by the system CPU board 512 points 20 to BF can be used as substitutes for internal relays CO to 34F can be output to external devices as actual I O 2 Remote I O devices The remote I O devices after the actual I O devices can be used for the following items
72. NT 1 Logon as a user who has administrator authority 2 Disassociate all applications registered in the startup procedure then execute installation after restarting Windows 3 Make sure to close other applications running on Windows including resident software such as antivirus software before installation 4 Be sure to uninstall SWODNF ANU B first then install SW1DNF ANU B Since all the data set by each utility will be erased it is necessary to set them again 5 To install SW1DNF ANU B use Add Remove Programs in Control Panel As an alternative method you can execute Setup exe Double click Setup exe in Disk 1 then start the installation from item 6 1 Turn on the power to the PC and start Windows iol x Fie Edt view Favorites Tools Help Ea 2 Open Start g Settings g Control Panel bak gt E Qsearch GhFolders History Ag GZ X A E Address ER Control Panel es ic El S Ci Accessibilty Add Remove Add Remove Administrative Control Panel Options Hardware Programs Tools if2 the settings in Control Panel to EA Lar 4 personalize your computer Date Time Display Folder Options Fonts amp amp amp Game Internet Keyboard Mouse Controllers Options alle gg Add Remove Programs F lo xl PEE EEEE 3 Open Add Remove Programs and select Add New Program a CD or Floppy DAP etemosatnsconcn ton a4 aaa her MENE When the
73. PC without an FG or LG terminal cannot be used An IBM PC AT compatible PCs with an SIS5581 5582 chip set manufactured by SIS may not restart after stopping Operating System without normal shutdown procedures If this happens turn off the power to the IBM PC AT compatible PC and the external power supply and then turn it back on to restart the computer This product does not comply with large sized fonts when Windows 2000 Professional or Windows XP Professional is used User programs created in the English environment work only in the English environment 4 SYSTEM CONFIGURATION MELSEC 4 5 2 Installation environment of the IBM PC AT compatible PC Install the IBM PC AT compatible PC in which the CPU board is mounted inside the control panel together with the extension base units and ground the FG or LG terminals of both the IBM PC AT compatible PC and the programmable controller Failure to do so may cause malfunctions due to noise etc Control box Control box IBM PC AT compatible PC CPU board FG terminal IBM PC AT compatible PC 5VDC CPU board FG terminal Ground Programmable ienie Programmable controller controller BIR ije ate Y uli FG terminal LG terminal 1 5V DC FG terminal LG terminal Ground terminal Ground terminal Ground terminal Ext
74. PERATION OF UTILITIE 9 O ON OF U S MELSEC 9 3 Device Monitor Utility The following explains how to set and operate the device monitor utility e In the device monitor utility SB Link special relay and SW Link special register are indicated as SM and SD respectively e The current network status is displayed as follows 1 When the host current board is specified Network No 0 Station No 255 2 When other station is specified Network No 1 Station No 1 1 Network No and Station No preset in the network setting are displayed 9 3 1 Operation procedure The following explains how to operate the device monitor utility y Set the device to be monitored J DEP ENES See Section 9 3 5 Yy Change the monitoring method device value or display ff See Section 9 3 2 format as necessary 9 3 3 9 3 6 to 9 3 11 End PERATION OF UTILITIE 9 O ON OF U S MELSEC 9 3 2 Setting as batch monitoring Monitors only one device that has been designated 1 Selecting the menu Select Menu Batch monitoring from the menu bar Selectable for 16 point entry monitor only 2 Display screen SS Device Monitor Utility BBE Menu Setting Device Write DataFormat Option Help 54 MELSECNET 10 1 slot The Channel Information in the Current Display Data Format Network No 0 Station No 255 Bit device Vertical indication
75. ROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 TROUBLESHOOTING This chapter describes the troubleshooting procedures when troubles occur using the system How to check for error causes and what kinds of corrective actions to take are presented 13 1 Checklist for Troubleshooting Occurrences of troubles should be kept to a minimum in order to operate the system effectively However if a trouble occurs it is important to identify the causes as quickly as possible to correct the error The following lists three types of basic items that need to be checked when performing troubleshooting 1 Visual check Check the following items 1 Operating conditions of external devices stop or running status 2 On off status of the power supply 3 Status of I O devices 4 Wiring status cable and I O lines 5 LED display status POWER LED RUN LED ERROR LED I O LED etc 6 Status of various setting switches extension base units power failure compensation etc 7 Confirmation of suitability of the IBM PC AT compatible PC in a given operating environment After checking items 1 through 7 connect the external devices and check the operation of the user programs 2 Confirming abnormalities Check for any abnormalities by performing the following operations 1 Change the input conditions to see if the correct changes can be read by the test programs 2 Repeat on off of outputs to see if the status of the external devices change
76. Retain Clear Abnormal station detection M L B T C D W R none 16 point units for bit devices Error number T C D W R Number of total remote stations 0 to 64 station s Send state setting during line error Test message off data Retain send data amend Ten el II Number of link 0 to 64 station s EE T PECIFICATION 5 SPECIFICATIONS MELSEC 5 3 2 Memory contents settings for main program file register comment and other items The CPU board has 448 k bytes of user memory RAM as a standard Data consisting of the parameters the T C setting values the main program the MELSECNET 10 network parameters the extended comment the file register and the comment are stored in the user memory 1 Calculation of memory size To use the user memory determine the types of data to be stored and the memory size using Calculate the memory size according to the following table Parameter settings and memory size Conversion Item Unit of setting Memory size Remarks to ROM The parameters and T C setting values Parameters T C Parameters TIC seting values values 4 k bytes occupy 4 k bytes Main sequence program Sequence program 1 k steps Main size X 2 k bytes program program program size k bytes exclusively used by an SFC ee eee network eee module X One network module eee gen up to 4k ee eee x 4k Wa a E No of extended comment If the extended comment size is set 1 k Extended comment 64 points
77. S422 etc that come out of the control box make sure to ground the shielded sections of the cables in the same way as described in item 1 above 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 2 1 4 Power supply module 2 1 5 Ferrite core The following table shows the precautions that are applicable to each of the power supply modules Make sure to observe these precautionary items A1S61P A1S62P Not used Use 24 V DC panel mount power supply modules that conform to the A1S63P 1 CE standard AA1S61PEU A1S62PEU None AA1S61PN A1S62PN 1 For the A1S63P Version F or later installation of a filter to the power cable is not required However make sure to use 24 V DC panel mount power supply modules that conform to the CE standard A ferrite core is effective in reducing noise emitted in a band of 30 MHz to 100 MHz Except for certain models the installation of a ferrite core on the cable is not required However the installation of a ferrite core is recommended when the shielding effect of the shielded cables coming out of the control box is insufficient The ZCAT3035 ferrite core manufactured by TDK was used in the tests conducted by Mitsubishi Electric Install a ferrite core immediately before a cable is taken out of the control box If the ferrite core is not properly installed its effect may be lost 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 2 1 6 Noise filter Dower supply line filter A
78. T II data link system is configured using the AnU corresponding GPP function 2 k bytes equivalent to 1 k step are occupied as the link parameter area Note that the sequence program can use only up to 22 k steps when maximum 16 k bytes are used for the MELSECNET 10 network parameters The memory area for the sequence program for the CPU board is the same as that of the MELSECNET 10 Therefore only the remainder after subtracting the memory area used by the MELSECNET 10 network parameters from maximum 30 k steps can be used as a memory area for the sequence program 5 SPECIFICATIONS MELSEC 5 3 3 Setting ranges of the timers and the counters The following explains the setting ranges for the timers and counters 1 Timer setting ranges 2 a The default values of the timer setting ranges are as follows No of timer points 256 points 100 ms timer TO to T199 10 ms timer T200 to T255 Retentive timer None If the number of timer use points is set to 257 or more the default values will be as follows 100 ms timer TO to T199 10 ms timer T200 to T255 100 ms timer T256 to T2047 c The timer type can be arbitrarily set using contiguous numbers with the TO d to T255 in 8 point units and the T256 to T2047 in 16 point units By setting the number of timer points that will actually be used the timer processing time subsequent to the END instruction may be shortened The timer setting values a
79. U board Other station MELSECNET Il 0 to 64 0x40 MELSECNET 10 1 4 Network number 1 1h to 239 EFu The designation of other stations on the local network or stations on another network Station number or group number 1 to 64 40x Other station Higher Lower 11 5 11 5 11 MELSEC DATA LINK LIBRARY MELSEC 11 7 Device Types Either the code number or the device name can be designated as the device type for the functions Device type a Device Device name designation Decimal DevL L Special M SM SB link special B for MELSECNET H MELSECNET 10 and CC Link 1 2 5 7 DevTT T contact DevTC T coil Special D SD SW link special W for MELSECNET H MELSECNET 10 2 4 and CC Link 6 10 16002 16003 18002 H H H H H H H H H H H H H H H w O DevCT C contact 1 2 3 4 5 6 7 8 9 A B C D E F 4 fo ok e joa Co CO N oi ow O 18003 20 21 22 22001 to 22256 23 24 50 DevSPB Local station buffer memory 1 x1 The dedicated device for accessing the buffer memory of the CPU board local station 11 6 11 6 12 ERROR CODE D MELSEC 12 ERROR CODES 12 1 Errors During Sequence Program Execution When an error occurs while the programmable controller or the CPU board is running the error message is displayed or the error code detailed error code and erroneous step are stored to the specia
80. a copy of this manual to the end user CONTENTS SAFETY PRECAUTION S y aa a a a a a a a aaa aa A 1 REVISIONS imi iaiia ihre eel eae a e eae ae aat ein aae e elie ee ele aeaa a a da a a A 6 Operating AStrUCt ONS a a EAE TAE IEE ATE RAET T AAE A 7 CONTENT S reia eaa eel eee aaa a entered ended eee eens A 9 A OUIE MAUS efecto Sot eet Sa Tea E a a a aa eee ode oe AE A 14 How to Use this Manual 2 cccccceeeceeeeeeeeeeeeeeeeeececeeceneeceaeeseaeeccaeeecaceeseaeeeeaeescaeeecaceseeceeseneseeeeseaeesseeeeeeees A 15 About the Generic Terms and Abbreviations cccccccecceeeceeeeeeeeeeeeeseeeeeceeseaeeseaeeeeaeeeeeeeseaeeseeeeeeeeneeess A 16 Product COMPONEN S a eaen eaaa ots ee Reeth een Decade eee eta ene eto aeae aae eria eet A 16 Wed SR AtUOS s tie teeter ttl A eta eect tented E EAE E E E E E radia bet hatha Micatadobiate adn red 1 1 1 2 Comparison Between the CPU Board and the AZUSHCPU S1 cece eececeeeeceeeeeeeeceeeeeeeteeeeteeeeeneeees 1 2 1 3 Combinations of Boards with Existing Software 0 0 ee cecceeeceeeeeeeeneeeeeeeeetaeesaeesaeesaeeseesieesieetieesieeees 1 3 2 1 Requirements for Compliance to the EMC Directive ccccccceeecceeeceeeeeeeeeeeeeeeseneeeeaeeeseeesineeesaeenes 2 1 2 Vol EMC CINGCUVCS ta a2 hse Steal arts a attra atin de it lie Ne de Gt aie So At aca Nath ele mel Pe 2 1 2 1 2 Installing the devices in the control DOX cee eeeeeeeneeeeeeeeeeeeeeaeeeaeeeaeeeaeeeaeeeaeeeaeeeaeeeaee
81. after turning off the power supply of the IBM PC AT compatible PC and the external power supply YES Has the OS of the IBM PC AT compatible PC started up nomally Complete NO On checking the Section 13 14 Information Required when Calling for Inquiry consult with dearer Is the RUN LED on the CPU board lit Is the OS of the IBM PC AT compatible PC operating nomally Remove other optional boards and leave only the CPU board Is the driver message displayed on Event Viewer of the management tool NO YES Replace the CPU board YES Check the switch setting etc according to the error content in Event Viewer screen display chang to blue during startup of the IBM PC AT compatible PC s OS and display a system Remove CPU board NO screen display change to blue during startup of the IBM PC AT compatible PC s OS and display a system error Replace the CPU board 7 i Reinstall Operating System or call YES YES Microsoft technical support 1 13 3 13 3 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 1 2 Is the driver message displayed on Event Viewer of the management tool YES NO 5 R Check the switch setting etc Start the AnU utility according to the error content in Event Viewer NO Did the AnU utility st
82. aining the correct codes Index qualification is made to a 32 bit constant The device designated with the dedicated instruction is not correct INSTRCT CODE The program structure of the dedicated instruction is incorrect ERR The command name of the dedicated instruction is Checked during STOP incorect y RUN or execution of The program in LEDA B to LEDA B IXEND contains indices qualified with Z and V an instruction Read the erroneous step into a 1 An index qualification is made to the device number and setting value with the OUT instruction of the timer or counter 2 An index qualification is made to the label number of the pointer P attached to the beginning of the skip number destination of the CALL CALLP JMP LEDA B FCALL or LEDA B BREAK instruction or the label number of the interrupt pointer I attached to the beginning of the interrupt program 108 Error s other than 101 to 107 mentioned above peripheral device and correct the program in that step 12 2 12 2 12 ERROR CODES MELSEC Error code list Detailed Error message error code Details and cause of error Corrective action 1 Settings for the sizes of the main program microcomputer program file register comment status latch sampling trace and extension file register are not in the usable ranges of CPU 2 The size is not set to that of the subprogram 3 The I O assignments of the basic base unit of the
83. al Ground terminal Ground terminal Grounding e Mount the CPU board in a panel mount type IBM PC AT compatible PC with either an FG or LG terminal e Install the CPU board mounted IBM PC AT compatible PC in the same control box as the programmable controller and make sure to ground the FG or LG terminals of both the IBM PC AT compatible PC and the programmable controller Otherwise malfunctions may occur due to noise e Use FG and LG cables with a cross section of 2mm or more and wire them as short as possible 3 MOUNTING AND INSTALLATION 3 4 Wiring DANGER NCAUTION MELSEC This section explains certain issues about wiring that should be implemented when using the system e Before starting any installation or wiring work make sure to shut off all phases of the external power supply to the entire system Failure to completely shut off the power supply to the system may result in electric shocks as well as damage to the product e Before turning on the power or operating the module after installation or wiring work make sure to install the attached terminal covers to the product Failure to install the terminal covers may result in electric shocks e Wire correctly to the programmable controller upon checking the rated voltage and terminal layout of the product Connecting a power supply having a different rated voltage or incorrect wiring may result
84. anel Over voltage category 1 Il or less Contamination level 2 1 Indicates the distribution area where the device is assumed to be connected from the public power distribution network to the local machine device Category II is applicable to devices to which power is supplied from fixed facility The surge resistance voltage of a device with a rating of 300 V is 2500 V 2 This is an index that indicates the occurrence rate of conductive objects in the environment where the device is used Contamination level 2 indicates that only non conductive contamination may occur with a possibility of generating temporary conductivity due to accidental condensation 2 The general specifications after installing the CPU board should conform to those of the IBM PC AT compatible PC e Mount the CPU board in a panel mount type IBM PC AT compatible PC with either Z CAUTION an FG or LG terminal e Install the CPU board mounted IBM PC AT compatible PC inside the same control box as the programmable controller and make sure to ground the FG or LG terminals of both the IBM PC AT compatible PC and the programmable controller Poor grounding conditions may cause malfunctions due to noise e For FG and LG cables use cable of at least 2mm and wire them as short as possible 5 SPECIFICATIONS MELSEC 5 2 Performance Specifications The performance specifications of the CPU board are shown below Corresponding programmable controller E
85. anging priority i display data to the D9038 or f excluding the error displays that stop an operation or the items order of display i l D9039 by the sequence canceling display displayed on the LED display device by default prodan For some self diagnostic items an operation can be continued or stopped by the settin generated at the CPU power on or during RUN it prevents pp X e Abnormal detection parameters of the peripheral of CPU operation malfunctions by stopping the CPU operation and displaying the device e Preventive error maintenance Stores the error codes corresponding to the self diagnostic item Self diagnostic function When an error that matches one of the self diagnostic items is Reads out an error code with a peripheral device and performs troubleshooting x1 Regarding the countermeasures for year 2000 Y2K problem Year 2000 is a leap year thus there is a day following February 28th which is February 29th With this CPU board the clock element built in the CPU module automatically corrects the date so resetting the date in the clock by the user is not required To read the clock data from the programmable controller CPU to use it for sequence control the year data contains only the last two digits of Gregorian calendar year Thus depending on the application of the data correction of the year data by the sequence program may be required Year 1999 99 Year 2000 00 If the CPU de
86. area length error FFF1 The read area size of the read data storage array variable is too small 16 Station number network No error Check the designated stati ber network No FFFO The station number network No is out of range All station group No designation error FFEF A function that does not support all station designation group No designation was designated 18 Remote direction error Check the designated code FFEE _ Anundesignated code was designated SEND RECV channel No error FFED The channel No designated with the SEND RECV function Check the designated channel No is out of range 21 Error in gethostbyname Check if the designated host name exists in the HOSTS FFEB An error occurred in the function gethostbyname file Check if MGW server service has been started on the 24 Time out error in select server machine FFE8 A timeout error occurred in the function select Check if normal Ethernet communication can be performed with the server machine AN oo By P FFF2 Check the read size and read data storage destination size L Check if all station designation group No designation is enabled for the function Js oO 12 13 12 13 12 ERROR CODE A MELSEC FFE7 An error occurred in the function sendto FFE6 An error occurred in the function recvfrom Check if normal Ethernet communication can be FFE4 An error response was received perfor
87. art operating normally Remove other optional boards and leave only the CPU board YES Did the AnU utility start YES operating normally ad Complete Check the I O IRQ and memory address settings of other optional boards Replace the CPU board NO Perform settings again because I O and IRQ conflict occurred with other optional boards Replace the IBM PC AT compatible PC 13 4 13 4 13 TROUBLESHOOTING MELSEC 13 4 Flowchart for Actions when Devices could not be Read with the Communication Function Is the communication function s return value abnormal Monitor the device to be accessed from the device monitoring utility Also perform a data change to see if data can be written Can the device be monitored Was the data written Did an error occur Was it local station access NO Check the status of the data link 13 5 See Chapter 12 Error Codes Check the user program See Chapter 12 Error Code Check the CPU board No settings For example check for overlapping with the system and other boards Also change the settings of the CPU board and check the operation 13 5 13 TROUBLESHOOTING MELSEC 13 5 Flowchart for Actions when the RUN LED Turned off 13 6 The following flowchart explains the actions to take when the RUN L
88. ata the ROM module must be removed from the CPU board and a ROM writer used to make the changes PERATION OF UTILITIE ee D S MELSEC 9 2 4 Memory I O Test screen operation This is used to diagnose the dual port memory on the CPU board and the I O port m AnU Utility SBE Board Operation Mem Protect Mem 1 0 Test Board Info Version Comm Diagnosis r Diagnosis Address Count Memory FFBDOOO0h FFBDFFFFh p 1 0 port FCOOh FCFFh p Status Start ie Sigg Device Monitor Memory Ss s Address Displays the address for the dual port memory on the CPU board and the I O port to be diagnosed I O port i i Per Count Displays how may times the diagnosis is to be performed Displays the mode currently being executed and the error status button Starts memory and I O port diagnosis button Stops memory and I O port diagnosis 1 Always remove any external cables before starting the diagnosis function 2 Always click the Stop button to stop the diagnosis function before changing screens during the diagnosis 9 OPERATION OF UTILITIES MELSEC 9 2 5 Board Information screen operation This displays information about the hardware that has been set in the CPU board m AnU Utility SBE Board Operation Mem Protect Mem I O Test Version Comm Diagnosis r Board Information Board model name A808DE A2USH ST IRQ No E RoMve E Memory F3FFO000h F3FF
89. ay the help screen for a utility 1 Click the button in the lower right corner of the utility screen to display the AnU utility help screen fg AnU Utility 2 On the menu bar click Help Help to display the device monitor utility help screen PERATION OF UTILITIE ie D S MELSEC 9 1 5 Confirming the version The following explains the method for confirming the version of the utility 1 Click the Version tab to confirm the version of the AnU utility fg ANU Utility Board Operation Mem Protect Mem 1 0 Test Board Info Version Comm Diagnosis r Version Information SW1DNF ANU B HO AnU Utility 2000 11 13 Copyright C 2000 MITSUBISHI ELECTRIC CORPORATION ALL RIGHTS RESERVED Device Monitor Help 2 On the menu bar click Help Version to confirm the device monitor utility version 9 OPERATION OF UTILITIES 9 2 AnU Utility The following explains the operation of the AnU utility 9 2 1 Operating procedure The following explains the operating procedure of the AnU utility Program and parameters are read to the CPU board AnU utility settings are made The memory I O test screen is used to confirm if the CPU board is normal bd The communication diagnostic screen is used to confirm if communication is normal v The board operation screen is used if there are to be changes in the execution mode of the
90. be monitored ssessssssssesresrerusrneinernsensinetnennetnstnetnsnnstndenetnenaetnnindeneannnneneeneane 9 15 9 3 6 Changing word device values cecceceeeceeeceeeeeeeeeseeeseeeseeeseeteeeseeeseeeseeeseeeseeeseeeseaeseneseaeseateneeeaeeaaes 9 16 9 3 7 Changing word device values continuously 0 2 eee eeeeeeceeeeeeeeeeeeeteneseeeseeeseneteeesneteeeseaeseneseneeentats 9 17 9 3 8 Tuning ON off a Dit COVICE ening a a E R A 9 18 9 3 9 Switching the display POMM 00 ceeeeeeeceeeeeeeeeeeeeeeeceeeeeeseeeeeeeseeeseeesaeseeseeeseeeseeeseeeseeeseeeseaeseneeeneeaaes 9 18 9 3 10 Numeric value input pad cccccecceeeeeeeeeeeceeeececeeeeceeeaeeseaeeecaeeesaaeeseaeeseaeescaeeeseaeeseaeetaeesseensieeess 9 19 9532171 OMe OPCrallons cee 23 Foros cesses te Sessa een ze te teesies a a a a E Ea 9 20 10 ACCESSIBLE DEVICES AND RANGES 10 1to 10 6 10 1 Accessible DeviCes 44 4 ite seh ete heehee ee eee had dei AE EEEE E EEA 10 1 10 1 1 Devices of the local station IBM PC AT compatible PC CPU board eeeeeeseeeteereeteees 10 1 10 1 2 Devises of other Stations nnig A A As 10 2 10 2 Accessible Ranges c chin achicha cbt inte aada aa aea 10 5 11 MELSEC DATA LINK LIBRARY 11 1to11 6 11 1 Overview of the MELSEC Data Link Library oo eee eeeeneeeeeeeeeeeeeeaeeeaeeeaeeeaeeeaeecaeecaeeeaeeeaeeeaeeeaeeas 11 1 11 2 List of the Functions of the MELSEC Data Link Library 00 0 cee ee eeeeeeeneeeeeeeeeeeeeeeneeereeeeeeeeeeas 11 2
91. ble as the driver does not support it Disable the Hyper Threading technology on the BIOS setting screen of PC and then reinstall the operating system For BIOS setting screen read the manual of the PC used or confirm with the PC manufacturer Multi thread communication Multi thread communication is not supported Installation Uninstall SWODNF ANU B first then install SW1DNF ANU B Since all the data set by each utility will be erased it is necessary to set them again Start menu After utility software is uninstalled the program name may still be displayed in the Start menu In this case restart the IBM PC AT compatible PC I O assignments The I O assignments of X Y0O to BF are fixed Any I O assignments other than these will cause an error Installation environment Make sure to install a CPU board mounted IBM PC AT compatible PC in the control box together with the extension base Failure to do so may cause malfunction due to noise etc 10 Extension base and power supply module For more information about the extension base and the power supply module see applicable CPU user s manuals 11 Differences between the CPU board and the A2USHCPU S1 The following is the list of differences between the CPU board and the A2USHCPU S1 e Basic base unit e Status display e Power supply module e Programming e Memory size e Number of I O points e Memory protect e I O assignments e Switches e CC Link instructi
92. bus slot that is structured to fix the bottom part of the RS 422 external power supply connecting bracket remove the screw fixture before mounting the power supply connecting bracket on the IBM PC AT compatible PC as shown in the figure below M I ha Go 2 When mounting the RS 422 external power supply connecting bracket on an IBM PC AT compatible PC with a PCI bus slot that is not structured to fix the bottom part of the RS 422 external power supply connecting bracket mount it on the IBM PC AT compatible PC according to the procedure below a Remove the screw fixture from the RS 422 external power supply connecting bracket b Mount the RS 422 external power supply connecting bracket on the IBM PC AT compatible PC c Fix the RS 422 external power supply connecting bracket to the IBM PC AT compatible PC using the screw fixture Slot window of the IBM PC AT compatible PC Clasp the frame of the slot window with the screw fixture from the outside of the slot window of the IBM PC AT compatible PC 6 8 6 COMPONENT NAMES AND SETTINGS MELSEC 6 6 Writing and Reading Programs to from the CPU Board The following shows how to write and read programs to from the CPU board 1 GX Developer CPU board If GX Developer later than SW3D5C GPPW E SW3D5F GPPW E and SW1DNF ANU B have been installed in an IBM PC AT compatible PC with a CPU board mounted it is possible to directly read and write programs fr
93. c parameters To display the numeric value input pad select Options Numerical pad from the menu bar 1 Click inside the numeric value input field Data Changing Device W 0000 C HEX DEC an Cancel The numeric value input pad is displayed Use the buttons to enter a desired value and then click the button Numerical Pad E JaA AAA HAE J E 3 The value is entered in the system Data Changing Device W 0000 C HEX DEC 2 onee 9 OPERATION OF UTILITIES MELSEC 9 3 11 Other operations Double clicking the device number on the screen while monitoring changes data in word device and turns on off the bit device 1 Word device The following explains how to change the word device Only when the display form is 16 bit 1 Double click the number of the word device to be changed 2 As the following dialog box is displayed set a desired value Click the button Device W 0017 C HEX DEC 123 3 Select in the dialog box shown below if the change is acceptable Select to cancel the operation Device Monitor Utility P Change the device W 0017 to 123 Allright Yes DANGER e Configure an interlock circuit in the sequence program so that the entire system works safely at all times for data change control to the programmable controller in operation Also determine corrective actions for an event of data c
94. cides the year using only the last two digits of the year data using the magnitude comparison instruction alone year 2000 and succeeding years will be judged to be earlier than year 1999 6 COMPONENT NAMES AND SETTINGS MELSEC 6 COMPONENT NAMES AND SETTINGS This chapter explains some precautions that should be observed when handling the CPU board the procedure for mounting it on the IBM PC AT compatible PC the names and settings of the components and the mounting of the RS 422 external power supply connecting bracket 6 1 Handling Precautions This section explains some precautions that should be observed when handling the CPU board DANGER e Do not touch the terminals and the connectors while the power to the module is on Doing so may cause electric shocks or malfunctions CAUTION e Fix the CPU board securely with the mounting screws and tighten the mounting screws within the specified torque If the screws are loose it may cause malfunctions If the screws are tightened excessively it may damage the screws and module and cause malfunctions e Do not directly touch the conducting part of the CPU board It may damage the CPU board or cause malfunctions e Before handling the CPU board touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause failure or malfunction of the CPU board e While handling the CPU board make sure to keep it free of static electricity Stat
95. compatible PC Chapter 3 The installation of the IBM PC AT compatible PC is described in Chapter 3 3 To learn about the system configuration Sections 4 1 and 4 2 The configuration of a system using the CPU board is described in Sections 4 1 and 4 2 4 To learn about the concept of I O assignments The concept of I O assignments of the CPU board is described in Section 4 4 5 To learn about the operating environment for the CPU board Section 4 5 The operating environment for the CPU board is described in Section 4 5 6 When installing or uninstalling utility software Chapter 8 How to install and uninstall utility software is described in Chapter 8 7 To learn about utility software operating procedures Chapter 9 The utility software operating procedures are described in Chapter 9 8 To learn about accessible devices and ranges Chapter 10 The device specifications and the contents of the information stored in the system area are described in Chapter 10 9 To learn about how to use the functions Chapter 11 How to use the functions is described in Chapter 11 10 To learn about error contents Chapter 12 The contents of errors are described in Chapter 12 11 To learn about the actions to take when the system does not operate Chapter 13 The troubleshooting procedures are described in Chapter 13 About the Generic Terms and Abbreviations This manual uses the following generic terms and abbreviatio
96. ction 9 3 9 on how to change the display form 9 OPERATION OF UTILITIES MELSEC 9 3 4 Setting the monitoring destination Sets the network to be used for device monitoring Set the destination when starting the device monitor utility 1 Selecting the menu Select Setting Network Setting from the menu bar 2 Dialog box Network Setting Channel 74 anU CPU Card bd Network Setting Own Sta Other Sta Network No m Sta No zl Cancel Set the channel to be used Network Setting Set the host and other stations along with network number and station number Logical Sta No Set the logical station number PERATION OF UTILITIE 9 O ON OF U S MELSEC 9 3 5 Setting the device to be monitored Set the device to be monitored 1 Selecting the menu Select Setting Device setting from the menu bar 2 Dialog box For batch monitoring For 16 point entry monitor F r Device r Device Type Device Type Device Type X input pencerene input x Block NetworkNo DeviceNo G HEX CDEC Cocr 0 r DeviceNo F HEX CDEC A OCT 0000 Setting Register Device List Block Network No Y 0000 B 0000 B 0010 Cancel Bit device Word device x 0000 Ww 0000 Set the type block number and network number for the device to be monitored Device N Set the head number of the device to be monitored evice No
97. ction explains how to load and install the system as well as the precautions that should be observed in order to increase the reliability and to make full use of the available functions 3 1 Concept of the Fail Safe Circuit When the power to the IBM PC AT compatible PC the external power supply or the extension base unit is turned on off process outputs may not temporarily be generated normally because of the delay time and the difference at startup between the power 3 supplies for an IBM PC AT compatible PC and an external power supply and an external power supply especially DC for processes For example if the IBM PC AT compatible PC and the external power supply are powered on after the external power supply for processes is powered on in the DC output module the DC output module may generate incorrect outputs when the IBM PC AT compatible PC the external power supply or the extension base unit is turned on Thus it is necessary to configure a circuit in such a way that the IBM PC AT compatible PC and the external power supply can be powered on first In addition if the external power supply is faulty or the IBM PC AT compatible PC fails the operation may become abnormal In order to prevent these abnormal conditions that may result in erroneous operations of the entire system as well as make the components such as emergency stop circuit protection circuit and interlock circuit that may cause machine damages and accidents due to abn
98. d area in the memory based on the file register setting e 0 to 4032 points 64 point unit in 1 k byte units When the Comment size Sh comment size is set 1 k byte is added to the memory area Extended comment size he 11 0 to 3968 points 64 point unit in 1 k byte units Status latch Cee a I No parameter setting e Stores devices and the result of each mode of status latch and sampling trace Performed by setting the extension file register See ACPU Programming Manual Basic Link relay B BO to B1FFF 1 point units Extension file register Sampling trace stations Coaxial link maximum 32 stations MELSECNET i MO to M999 e M2048 to M8191 M L S 0 to 8191 e L1000 to L2047 where M L and S are consecutive numbers None for S ae its i TO to T255 1 point units T T ee ay mer tT eaten 11000 t0 T256 to T2047 1 point units l pan failure Counter C LEOS oniy 60 t9 G293 U1 Point units i None for others C256 to C1023 1 point units ae its yar its H Settings for internal relay M latch relay L step relay S 5 SPECIFICATIONS MELSEC Setting range Default value CPU board e TO to T199 100 ms 256 points by 100 ms 10 ms and retentive timers in 8 point units TO to T255 e T200 to T255 The timers are numbered consecutively e 1792 points by 100 ms 10 ms and retentive timers in 16 point units T256 to T2047 The timers are numbered c
99. d how to set it off please contact the PC manufacturer 4 The CPU board does not support the Standby Hibernate mode of the operating system The Standby Hibernate mode may be preset to some personal computers so that it will be activated by pressing the Power switch or by the UPS Uninterruptible Power Supply system setting For Windows 2000 Professional select Settings Control Panel Power Options and disable the standby mode setting 5 When exiting the operating system always shut down the computer x6 Installation uninstallation and usage of utilities are available only by the administrator s authority 7 Service Pack3 or higher is required when using Windows NT Workstation 4 0 Operating system 4 5 The following development software is required for programming using functions Development software programming language Windows 2000 Microsoft Visual Basic 6 0 English Version or English Version Microsoft Visual C 6 0 English Version Microsoft Visual Basic 5 0 English Version Windows NT Microsoft Visual Basic 6 0 English Version English Version Microsoft Visual C 5 0 English Version or Microsoft Visual C 6 0 English Version 4 SYSTEM CONFIGURATION MELSEC 1 2 3 The external dimensions of the CPU board is not half size Depending on the IBM PC AT compatible PC used the CPU board cannot be installed An IBM PC AT compatible
100. e a When wiring with a cable of 2 m 6 56 ft or smaller Ground the shielded section of the external wiring cable with a cable clamp Ground the shielded section at a location closest to the external wiring connector of the A1SD75 and AD75 Wire the external wiring cable with the drive unit and external devices so that the cable distance can be as short as possible Ground the drive unit in the same control box A1 External wiring connector SD J T3 LA Cable clamp Power supply module ia External wiring cable max 2 m 6 56 ft b When wiring with a cable of between 2 m 6 56 ft and 10 m 32 81 ft Ground the shielded section of the external wiring cable with a cable clamp Ground the shielded section at a location closest to the external wiring connector of the A1SD75 and AD75 Install a ferrite core Wire the external wiring cable with the drive unit and external devices so that the cable distance can be as short as possible M External wiring connector SD 75 aA Ferrite core Cable clamp External wiring cable between 2 m 6 56 ft and 10 m 32 81 ft Power supply module Y e 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC c Model name and required quantity of ferrite cores and cable clamps e Cable clamp Model name AD75CK manufactured by Mitsubishi Electric Corporation e Ferrite core Model name ZCAT3035 133
101. e MEM 104 INT station number DIP switches or other settings Check for duplicate settings with another optional board 261 105 An attempt to create a device object has failed Increase the system memory size 262 7 106 An attempt to link a device name has failed Reinstall operating system 263 f 107 An attempt to secure dual port memory has failed Change the memory address setting 264 2 F 108 An attempt to perform interrupt registration has failed Change the INT number setting 265 i 109 An error occurred when reading I O 266 Replace the CPU board 10A An error occurred when reading I O 267 10B An error occurred during memory transfer Start with the operating system reinstallation Check the program of the IBM PC AT compatible PC and An error occurred during receive processing the programmable controller that requests the processing The request packet is illegal to the IBM PC AT compatible PC 270 10E An error occurred during interrupt processing 271 10F An error occurred during UNLOAD processing aa An error occurred during StartlO processing 213 An error occurred in a critical section 111 j i ne Start with the operating system reinstallation 275 113 An error occurred during loCompletion processing 276 114 An error occurred during DPC processing 277 F 115 An error occurred when opening the registry database 278 r 116 An error occurr
102. e collection system for waste batteries Dispose of batteries properly at the local community waste collection recycling center The following symbol is printed on the batteries and packaging of batteries and devices with built in batteries used for Mitsubishi programmable controllers Note This symbol is for EU member states only The symbol is specified in the EU Battery Directive 2006 66 EC Article 20 Information for end users and Annex II The symbol indicates that batteries need to be disposed of separately from other wastes App 4 App 4 APPENDIX MELSEC Appendix 4 2 Exportation precautions The new EU Battery Directive 2006 66 EC requires the follwoing when marketing or exporting batteries and or devices with built in batteries to EU member states e To print the symbol on batteries devices or their packaging e To explain the symbol in the manuals of the products 1 Labelling To market of export batteries and or devices with built in batteries which have no symbol to EU member states on September 26 2008 or later print the symbol shown on the previous page on the batteries devices or their packaging 2 Explaining the symbol in the manuals To export devices incorporating Mitsubishi programmable controller to EU member states on September 26 2008 or later provide the latest manuals that include the explanation of the symbol If no Mitsubishi manuals or any old manuals without the explanation of the
103. e control box main body using a thick grounding cable so that a low impedance can be secured even at a high frequency Make the holes on the control box panels smaller than 10 cm 3 94 in in diameter Electric waves may leak through holes larger than 10 cm 3 94 in in diameter Layout of the power cable and the grounding cable The power cable and grounding cable of the IBM PC AT compatible PC should be laid out as described below a Allocate a grounding point near the power supply to the IBM PC AT compatible PC that enables grounding to the control box and ground the frame ground FG terminal of the IBM PC AT compatible PC using the thickest and shortest cable possible about 30 cm 11 81 in or less in length Since the FG terminal takes care of grounding the noise generated in the IBM PC AT compatible PC it is necessary to ensure the lowest possible impedance Because the FG terminal is used to allow the noise to escape its cable actually conducts a great amount of noise Therefore the shortest possible cable length should be used to prevent the cable from acting like an antenna Note A long conductive material can become an antenna that emits more effective noise Twist the grounding cable coming from the ground point with the power cable By twisting with the grounding cable the noise leaking out of the power cable may escape to a wider ground area However if a noise filter is attached to the power cable twisting it wi
104. e does not turn on during an operation The output load does not turn on Check the output status with the peripheral device in monitor mode Is the output module s operation display lit Measure the input to the module and voltage between the COM terminals Is the operation display of the input module lit Is the voltage of the Confirm that the input signal is load power applied off using the peripheral device njea abeyoa jddng in monitor mode What is the voltage of between each Y yo jeus aoyuow Check the external wiring Check the wiring of the load output COM terminal of the power and recover the power and external input device output module The supplied voltage value is output Output module error Check the load wiring and load Replace the output module and recover Consult with the dealer regarding Change the output relay number to set the current when the maximum load is turned on at once within the specifications Confirm the rush current when the problem the maximum load is turned on at once In case of problems where the input signal does not turn off and the load does not turn off perform the troubleshooting by seeing Section 13 13 Examples and Countermeasures of I O Module Troubles 13 11 13 11 13 TROUBLES
105. e modules This may cause breakdowns malfunctions injuries or fires e Before mounting or dismounting the module make sure to shut off all phases of the external power supply Failure to do so may cause the module to breakdown or malfunction e Do not drop or give an impact to the battery installed in the module Otherwise the battery will be broken possibly causing internal leakage of electrolyte Do not use but dispose of the battery if it has fallen or an impact is given to it e Before handling the CPU board touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause failure or malfunction of the CPU board DISPOSAL PRECAUTIONS A CAUTION e When disposing of this product treat it as industrial waste When disposing of batteries separate them from other wastes according to the local regulations For details of the Battery Directive in EU countries refer to Appendix 4 REVISIONS x The manual number is given on the bottom left of the back cover Print Date_ Manual Number Dec 2000 IB NA 0800174 A First edition May 2004 IB NA 0800174 B SAFETY PRECAUTIONS Operating Instructions CONTENTS Subsection 4 5 1 Addition Operating Instructions Section 6 1 Section 9 3 Section 11 4 Section 12 2 Subsection 13 13 1 Subsection 13 13 3 Section 5 4 Subsection 6 3 2 Section 6 5 Appendix 3 2 Nov 2005 IB NA 0800174 D Operating Instruct
106. e program 2 Reduce the number of pairs of the LEDA B IX to LEDA B IXEND instructions to 32 or less Check and correct the program concerning the instruction using the content of detailed error code as a reference Read the erroneous step into a peripheral device and delete that IRET instruction Check whether the IRET instruction is present in the interrupt program and if not write the instruction Monitor the special register D9011 with a peripheral device and check the presence of an interrupt program corresponding to the value stored or check for a duplicate interrupt pointer 1 number and then correct 12 4 12 ERROR CODE 2 MELSEC Error code list Detailed Error message error code Details and cause of error Corrective action D9091 201 Error in sequence program storage RAM inside the RAM ERROR CPU Since it is a CPU hardware failure 20 RAM error in the work memory area inside the CPU consult with the dealer regarding Checked at power on Device memory error inside the CPU the problem Address RAM error inside the CPU 211 Arithmetic circuit in the CPU which performs index qualification is not operating normally OPE CIRCUIT ERR p Since it is a CPU hardware failure Hardware logic inside the CPU is not operated 2 212 consult with the dealer regarding 213 241 lly Checked at power on nonme y the problem Arithmetic circuit in the CPU which performs
107. e sampling trace is performed by executing the STRA Monitor the result of the instruction in the sequence program sampling trace using a peripheral device Executes operations of the sequence program under one of the Step operation conditions 1 through 5 below and then stops 1 Executes for each instruction Selects and sets a stepping Checks conditions of program 2 Executes for each circuit block operation condition for the execution and operation 3 Executes using the step interval time and the number of loops peripheral device and executes during debugging etc i 4 Executes using the number of loops and break points 5 Executes when the device values match Executes built in clock operation for the CPU module Sets data for the D9025 to Clock data Year month day hour minute second day of the D9028 with a peripheral device Clock 1 week turns on the M9025 and then When the clock data read request M9028 is on the clock data writes to the clock element Program control by clock data external display of are read out and stored in the D9025 to D9028 by the clock after e Writes to the clock element by clock data the END processing of the sequence operation the sequence program The clock element is backed up by the battery of the memory Dedicated instructions may be cassette used Priority order of LED display Writes change order non Changes the display order or cancels the error LED displays Ch
108. e send data storage device to B60 or higher If the send data storage device is set to B60 the device range will be B60 to BBF If a bit device is designated as the send receive data storage device make sure to set a device number that is a multiple of 16 lt Example gt XO X10 eeee X100 cere MO M16 e e M256 sees BO B10 eee B100 cere 3 The device range used is 8 points x number of stations If the number of stations is an odd number extra eight points are required PECIFICATION 5 SPECIFICATIONS MELSEC 5 4 External Power Supply Specifications This section shows the external power supply specifications and wiring 1 Power supply specifications Specticaion Output voltage 5 0 VDC 5 Maximum output current 2 0 A make sure to consider derating due to operating temperature x Please use an external power supply compliant with UL1310 Class 2 2 Wiring a Plug Use the plug with the following model name that is connected to the external power supply connector Manufacturer WNumberofpoies CS b Pins Use the pins with the following model names that are to be inserted into the plug Model number Menem Vee Insulation covering external 12018 1 5 to 2 4 Max 3 4 diameter mm r sdas 2 0 3 to 0 89 Applicable wire size mm 0 12 to 0 35 0 3 to 0 35 x 2 wires c Wiring diagram Wire the external power supply as shown in the figure below and connect it to the external power s
109. eaeeeaeeeaeeeaeeeaeeeaeeeaeeeaeeeneaeeeaeeeas 12 18 13 TROUBLESHOOTING 13 1 to 13 18 13 1 Checklist for Troubleshooting eria A EE A AAA AER 13 1 13 2 Troubleshooting Flow by the Problem Occurrence CaSe ccccceeceeeeeeeeeeeeeeeeneeeeeeeeeireseeeeenateeas 13 2 13 3 Flowchart when the Board and the IBM PC AT Compatible PC were not Operating 13 3 13 4 Flowchart for Actions when Devices could not be Read with the Communication Function 13 5 13 5 Flowchart for Actions when the RUN LED Turned Off ccccceeeeeeeeeeeeeeeeeeeeeeeeeseaeesseeeeneeetaes 13 6 13 6 Flowchart for Actions when the RUN LED is FIASNING ceceeeeeeeeeeeeeeeeeeeeeeeeeaeeeaeesaeeeaeeeaeesas 13 7 13 7 Flowchart for Actions when the ERROR LED Turned On cccecceeeeeeeeceeeeeeeeeeeeeeaeeeeeeeeseneessnees 13 8 13 8 Flowchart for Actions when the ERROR LED is Flashing eceeeeeeeeeeeeeeeeeeeeeeeaeeeaeeeeeeaeeeaeenas 13 9 13 9 Flowchart for Actions when the POWER LED Turned Off 2 cccccceeeeeceeeeeeeeeeeeeeeeeeeeeesneeeeneeetees 13 10 13 10 Flowchart for Actions when the Output Module s Output Load does not Turn On ee 13 11 13 11 Flowchart for Actions when Programs cannot be Written 0 eee eeeeeeeeeeeeeeneeeeeeeretreeeeeaeeeareeas 13 12 13 12 Flowchart for Actions when the Display of the AnU Utility Extends Outside the GRIGSChECH ATCase eis cates aceite alah etek ie tata
110. eaeeeneaeeeatenas 2 2 21 3 Cables teisedere agen dee eee renee ecole rele een ae ee e a R 2 3 2 1 4 Power Supply module irei e e e aae aaa oaaao aaea 2 7 2 1 5 Ferrit Core ioni a aaaea aa aa aae aa aae aa aeaa hadi hi aael ai atana dani agite 2 7 2 1 6 Noise filter power Supply line fiter s ereire paninira piin anina painiin 2 8 2 2 Requirements for Compliance to the Low Voltage Directive cccccececceeeeeeeeeeeeeeeeeeeeeeeeeeeeseeseieees 2 9 2 2 1 Standard applicable to the MELSEC A 0 ccecccceecceeeceeeeceeeeeeeeeaeeeeaeeesaeeesaeeeeaeeseaeessceeseaeessaeenaees 2 9 2 2 2 Precautions in using the MELSEC A series programmable controller ccceeeeeeeeeeeeeneeteeees 2 10 2 2 3 SUPPlY POWE vats iedeleel aa deer ete dele eed readied a aa 2 10 22 4 CONWONDOX meii ea ee eee tele ie eect ee rentals rendre Watered eet 2 11 2 2 5 Mounting the module ai isas Aue aA aia ae A ad ea deanna eee 2 11 2 2 6 GrOunGING veiieteie ieee RR A Ale lee 2 12 2 220 VEXtOM al WIRING oasis Secetse eee casbecnhls poses fos Restdetsaencdasdesthstiaees AREA 2 12 3 1 Concept of the Fail Safe Circuit ccccceecccceecceeeceeeeceeeeneeceneeeeaeeseaceecaneeseaeeseaeeseaeeesanesseaeeseaeessaseeeaseesaes 3 1 3 2 Fail Safe Measures Against Output Module Failure oo ec eeeeeeeeeeeeeeeeeeeeeeeeeeaeeeaeeeaeecaeeeaeeeaeeeaeeeaeeas 3 3 3 3 Installation Environment aese e has ah hie ttn cee alee a ee ation a hee al lee hae ie 3 5 A 9 A
111. ectricity to the chassis of the device 8 kV aerial discharge First transient burst noise the power line and signal lines ENV50140 Discharged electromagnetic field AM modulation ENV50204 Discharged electromagnetic field Pulse modulation Test immunity by discharging an electric 10 V m 80 to 1000 MHz 80 AM EN50082 2 field to the product 1995 Test immunity by discharging an electric 10 V m 900 MHz pulse modulation 200 Hz field to the product 50 duty Test immunity by inducing an electromagnetic field to the power line and signal lines 1 QP Quasi Peak Quasi peak value Mean Mean value ENV50141 Conductive noise 10 Vrms 0 15 to 80 MHz 80 modulation 1 kHz 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 2 1 2 Installing the devices in the control box By installing the devices in the control box safety can be secured and the noise generated by the IBM PC AT compatible PC can be isolated inside the control box 1 Control box a b c Use an electrically conductive control box When fixing the top and bottom panels of the control box with bolts mask the coating to provide for surface contact To ensure the electric contact between the inside panels of the control box and the control box main body mask the coating around the installation bolts connecting the inside panels to the control box main body to secure conductivity in the largest surface area possible Ground th
112. ed via Software Package of a peripheral device via the RS 422 on the front of the main module RS 422 Programming Maximum of 512 points 192 points X Y00 to BF are occupied Number of I O points by the system The I O numbers that can be used by the user are X YCO to 2BF The I O assignments of X YO to BF are fixed cannot be used by the user Maximum of 1024 points X Y00 to 3FF IBM PC AT compatible PC aE 6010 7F 90 to 9F BO to BF 40 to 5F 80 to 8F AO to AF o Ss an Depends on the configuration of the module to be mounted IBM PC AT compatible PC CPU board special 32 points I O assignments I O assignments allowed The I O assignments of the extension base unit can be set Any I O assignments other than the above will cause an error 1 OVERVIEW MELSEC 1 3 Combinations of Boards with Existing Software This section describes the combinations of boards with existing software If the operating system OS is Windows 2000 only the CPU board SW1DNF AUN B or later MELSECNET H board or CC Link board SW4DNF CCLINK B or later can be used as of December 2000 1 When using the CPU board and other interface boards in the same PC B ari model nanie Software package Supported OS name Dos NT3 51 NT 4 0 Win 2000 Q80BD J71LP21 25 SWODNC MNETH B Q80BD J71BR11 SWOIVDWT MNET10P H A70BDE J71QLP23GE A70BDE J71QBR13 SW2DNF MNETIO O x
113. ed when reading from the registry database 279 1 This error occurs when the CPU board driver is installed first oe An error occurred when writing to the registry database Install SW1DNF ANU B then restart the PC to confirm that this error does not occur 2 Increase the system memory and disk capacities 12 18 12 18 12 ERROR CODE A MELSEC Event ID ES A request that could not be processed was received from another station Check the program of the IBM PC AT compatible PC and Fe pe Chat EGR ARS the programmable controller that requests the processing A requ whi p qu P to the IBM PC AT compatible PC was received The I O port is duplicated with another resource Remove Th f the I O port has failed an A e mapping of the see asa AIS the other option board The shared memory area of the CPU board is duplicated with Remove the other optional board n i a other hardware 284 11C IRQ of the CPU board is duplicated with other hardware Remove the other optional board 286 11E Failed to secure enough memory area to start the driver Increase the system memory 291 i 123 The mapping of the shared memory area has failed Remove the other optional board 293 F 125 An attempt to perform interrupt registration has failed Remove the other optional board 294 F 126 The I O port of the CPU board is duplicated with other hardware Remove the other optional board 12 19 12 19 13 T
114. ee cee ei tee el ee eae al eed eats 13 13 13 13 Examples and Countermeasures of I O Module Problem ccscceeeceeeeeeeeeeeeeeeteneeeseneetsnees 13 14 13 13 1 Problems in the input circuits and countermeasures ccccceeceeeeeeeeeeeeeeeeeeeeeeeseeeeteneeteeeees 13 14 13 13 2 Problems in the output circuits and CounterMeaSUIES ccceecceeeeeeeeeeeeeeeeeeeeeeeeeeeteneeteneeees 13 16 13 13 3 Precautions for installing other optional board ee eeceeceeeeeeeeeeeeeeeeeteeeeeesaeeteesieeteesieetenetaees 13 17 13 14 Information Required when Calling for INQuiry cceceeeeeeeeeeeeeeeeneeeeeeeeeeeaeeeaeeeaeeeaeecaeeeaeeeaeeeatentesas 13 18 APPENDIX Appendix 1 to Appendix 5 Appendix 1 Special Relays and Special Registers cc ccceecceeeeeeeeeeeeeeeeeeeeeeeaeeeceeeseneeseneetsaees Appendix 1 Appendix 2 Instruction Processing Tie cccsscceeeceeeeceeeeeeeeeaeeeeeeeecaceeseneesaeeeeaeeecsessaneeseneeas Appendix 2 Appendix 3 External Dimension Diagraims cccccccccceeeceeeeeeeeeeeeeceeceneeseaeescaeeeeaneeteaeeseeeseneees Appendix 3 Appendix 3 1 A80BDE A2USH S1 ecccccecececceeeeeeeeeeeeceeeececeeceaeescaeeseaeeeseaeeseaeeseaeeesaeeesineeseaees Appendix 3 Appendix 3 2 RS 422 External power supply connecting bracket 2 sccesscceeeeeeeeteeeeeeeees Appendix 3 Appendix 4 Handling of Batteries and Devices with Built in Batteries in EU Member States Appe
115. elay B points 8192 BO to 1FFF Pi 39 2048 Default 256 points 100 ms timer TO to 199 __ Setting time 0 1 to 3276 7 s 10 ms timer T200 to 255 Setting time 0 01 to 327 67 s oko The range and number of 100 ms retentive timer Timer T points aay eee used points are set with none for initial value Setting time 0 1 to 3276 7 s Extension timer T256 to 2047 Count value is set by word device D W R parameters 1024 Default 256 points Normal counter CO to 255 Setting range 1 to 32767 times Interrupt counter none for initial value A range from C224 to C255 is possible depending on the setting The range and number of used points are set with parameters Counter C points Extension counter C256 to C1023 Count value set by word device aa W R Data register D points 8t92 DOto 8197 T Y O e r eT EE File register Fie register R points points 8192 RO to 8191 ue PECIFICATION 5 SPECIFICATIONS MELSEC Accumulator A points CAAT S Index register v ZI points 14 V V106 Z Z1t06 o CS T Device Pointer P oints 256 P0t255 O o gt y O points interrupt pointer J points A t o O oo o CY Special relay M points 256 M9000 to 9255 Special register D points 256 D9000 to 9255 Comment points Maximum 4032 Set in units of 64 points z Set with parameters Extended comment points Maximum 3968 Set in
116. eously refreshed and always set to off Do not use X440 to X45F in the sequence program b Storage device for send data Master module Address b15 b8b7 bO 10 Station number 2 Station number 1 Y40F to Y408 Y407 to Y400 11 Station number 4 Station number 3 Y41F to Y418 Y417 to Y410 12 Station number 6 Station number 5 Y42F to Y428 Y427 to Y420 Station number 8 Station number 7 Y43F to Y438 Y437 to Y430 13 Station number 10 Station number 9 Y44F to Y448 Y447 to Y440 14 Station number 11 m yasrl to vase vas7 to vaso 15 Output area Ce Used by the system 1 Set the device number Y400 equivalent to bO of station number 1 as a send data storage device 2 The send data storage device occupies from Y400 to Y45F In the above example the total number of stations is an odd number so one additional station is used 3 The device numbers of the connected output modules are as follows Station number 9 to 10 AX40Y50C Y400 to Y44F Station number 11 AJ35TJ 8R _ Y450 to Y457 Y400 to Y43F and Y458 to Y44F are also simultaneously refreshed but are not output 1 Set the send and receive data storage devices so that the device numbers are not duplicated If the receive data storage device is set to BO in the system configuration in the example BO to BSF are occupied as a device range Set th
117. er task thread is occupying the resource and the resource is not released within 30 s There may be a problem of insufficient memory End other application s that is currently running Check if the system is operating normally Restart the system COM communication setting error An attempt to set for COM communication has failed COM control error Control cannot be performed properly during COM Retry communication Check if the system is operating normally 42 Close error Restart the system FFD6 Communication cannot be closed 43 ROM operation error FFD5 The TC setting value was written to the CPU during ROM Change the TC setting value during RAM operation operation Retry Check if the communication destination is correctly set by the utility There may be a problem of insufficient memory End other application s that is currently running Check if the system is operating normally Restart the system Ethernet control error Retry Control cannot be performed properly during Ethernet Check if the system is operating normally communication Restart the system LLT communication setting error An attempt to set for LLT communication has failed 12 14 12 14 12 ERROR CODES MELSEC Ret SUNT Value Error content Corrective action HEX 50 Open path maximum value exceeded FFCE The number of open paths exceeds the maximum value 32 Exclusive control error Retry An error occurred in the exclus
118. ermine corrective actions for an event of data communication error between the PC and programmable controller CPU in use PERATION OF UTILITIE ie D S MELSEC 9 3 8 Tuning on off a bit device Turns on off the specified bit device 1 Selecting the menu Select Device write Bit device set reset from the menu bar 2 Dialog box r Device Type Device Type Bilink relay g Block Network No DeviceNo HEX CDEC ocT 000A ome Device type Sets the type block number and network number of the bit device to be turned on off Sets the number of the bit device to be turned on off HEX Hexadecimal DEC Decimal OCT Octal Device No lt DANGER e Configure an interlock circuit in the sequence program so that the entire system works safely at all times for data change control to the programmable controller in operation Also determine corrective actions for an event of data communication error between the PC and programmable controller CPU in use 9 3 9 Switching the display form Switches the device monitoring display to the selected form The batch monitoring and 16 point entry monitor have different sets of selectable menus respectively 1 Selecting the menu Select Display switch Word bit device from the menu bar 9 OPERATION OF UTILITIES MELSEC 9 3 10 Numeric value input pad A numeric value input pad is available for setting device values and other numeri
119. ernal power supply External power supply L L Grounding Grounding NCAUTION e Mount the CPU board in a panel mount type IBM PC AT compatible PC with either an FG or LG terminal e Install the CPU board mounted IBM PC AT compatible PC inside the same control box as the programmable controller and make sure to ground the FG or LG terminals of both the IBM PC AT compatible PC and the programmable controller Poor grounding conditions may cause malfunctions due to noise e For FG and LG cables use cable of at least 2 mm and wire them as short as possible PECIFICATION 5 SPECIFICATIONS MELSEC 5 SPECIFICATIONS This chapter explains the performance specifications and functions of the CPU board 5 1 General Specifications 1 The general specifications of the CPU board are shown below 0 to 55 C 10 to 90 RH no condensation 10 to 90 RH no condensation Frequency Acceleration Amplitude _ Sweep count When there is 10 to 57 Hz 0 075 mm Conforming 10 times to JIS B intermittent i neac Vibration resistance vibration 57 to 150 Hz ams o 3501 IEC 7 direction 61131 2 Whenthereis 10 to 57 Hz ee 0 035mm x Y andz continuous 80 mi Conforming to JIS B 3501 IEC 61131 2 Shock resistance ato ites 147 m s 3 times each in each direction X Y and Z Operating atmosphere Corrosive gas must not be present Operating height 2000 m 6562 ft or less Installation area On the control p
120. ers as shown on the next page 3 MOUNTING AND INSTALLATION Constructing a fail safe circuit using on delay timers only Internal program Outputs ON or OFF at the set interval On delay timer YCOO CPU board t Set to approximately two times the program execution time one scan Output module 1 M1 Off delay timer 73 Y3 1s Hf M1 M2 T2 oad MC External T1 1 Use a solid state relay for the M1 relay 12 4 1s 24V DC M2 H MELSEC 3 MOUNTING AND INSTALLATION 3 3 Installation Environment MELSEC Make sure to install the IBM PC AT compatible PC in which the CPU board is mounted inside the control box together with the extension base units and ground the FG or LG terminals of both the IBM PC AT compatible PC and the programmable controller Failure to do so may result in malfunctions due to noise and other factors Control box IBM PC AT compatible PC CPU board FS Programmable controller 5V DC FG terminal LG terminal External power supply L terminal Ground terminal NCAUTION Grounding Control box 5VDC External power supply L IBM PC AT compatible PC CPU board FG terminal SSS Programmable controller Ground terminal qq 1 ze E gd FG terminal LG termin
121. espect to the LED display message if the CPU is in the operation mode An error code is stored in the special register 2 When special relay M9084 is on checking for blown fuse I O verification and low battery are not performed An error code is not stored in the special register 3 The Error display of peripheral devices in the self diagnostic functions table lists messages displayed by the PC diagnostics of peripheral devices 5 SPECIFICATIONS Self diagnostic functions State of RUN Diagnostic item Diagnostic timing CPU state a 5 Instruction code check Upon execution of each instruction Upon power on and reset Upon switching from STOP PAUSE to RUN STEP RUN When the M9056 or M9057 is ON Upon switching from STOP PAUSE to RUN STEP RUN Upon execution of instructions CJ SCJ JMP CALL P FOR to NEXT and CHG Upon switching from STOP PAUSE to RUN STEP RUN Format CHK instruction Upon switching from STOP PAUSE to check RUN STEP RUN e When interruption occurred e Upon switching from STOP PAUSE to RUN STEP RUN Upon power on and reset RAM check When the M9084 is on during STOP CPU error Parameter setting check No END instruction Memory enor Flicker Flashing Unable to execute instruction Unable to execute instruction Operation circuit check Upon power on and reset Watchdog error monitoring Upon execution of the END instruction _ END instr
122. ff of the IBM PC AT compatible PC can be prevented 9 Access through GX Developer and the PCI buss is possible Use GX Developer product after SW3D5C GPPW E SW3D5F GPPW E and direct access to the CPU board can be made through the PCI buss This will speed up operations such as monitor operations and uploading and downloading the sequence program 1 OVERVIEW MELSEC 10 The MELSEC communication support tools can be used Monitor application programs can be created using SWnD5F CSKP E SWnD5SF OLEX E or SWnD5F XMOP E and data can be read or written using Excel spreadsheets Use Version SW2 or later when using CSKP OLEX or XMOP 1 2 Comparison Between the CPU Board and the A2ZUSHCPU S1 The following table lists the differences between the CPU board and the A2USHCPU S1 ee bus corresponding board type seule block type compatible PC Up to 8 slots can be used supply module Fixed to 448 k bytes Fixed to 256 k bytes Set with the memory protect switch on the A2USHCPU S1 main module e Can be set with DIP switches of the memory cassette Memory protect Set in utility software Set in utility software Switches Pro RUN STOP RESET LATCH CLEAR switches e Reset switch on the printed circuit board Status disbl IBM PC AT compatible PC screen Kae AUS eon LEDs on the printed circuit board Loaded from the GX Developer of the installed IBM PC AT compatible PC or the GPP Loaded from a peripheral device connect
123. for mode setting Perf de setting 48 Mode setting has not been performed dni ta rice Mode error Processing was requested to other station when the mode Set the mode to online Or cancel the request 73 setting was not online The interrupt number is duplicated with that for other board Check the board setting I O address error End all other application programs that are currently running 77 Memory error f f Check if the system is operating normally 4D Sufficient memory could not be secured i e PEANY y Restart the system Increase the minimum working set area of the PC 1 Restart after checking that the dual port is not 78 Timeout error during mode setting ee nes Sie oe d ic Live aa 4E Mode setting was attempted but failed due to timeout P i Hardware failure 50 INTERFACE board 55 A channel number error request 100 Local station board being accessed or requesting to SEND 64 An access request was issued to the local station board Retry while the local station board is being accessed 12 10 12 10 12 ERROR CODES MELSEC Ret CHIT Velde Error content Corrective action HEX Routing parameter error The routing parameter is not set Data sending error Retry Data sending has failed Check if the system is operating normally 66 Device number error 130 The designated device number is out of range 82 When a bit device is designated the device number is not a multiple of 8 for
124. ftware before installation 1 Install the CPU board in the PC then turn on the power to the PC to start Windows 2000 2 When the screen shown at the left is displayed click the button Welcome to the Found New Hardware Wizard This wizard helps you install a device driver for a hardware device 3 When the screen shown at the left is displayed select Search for a suitable driver for my device recommended then click the S This wizard will complete the installation for this device gt Gp eea Next gt button A device driver is a software program that makes a hardware device work Windows needs driver files for your new device To locate driver files and complete the installation click Next What do you want the wizard to do Display a list of the known drivers for this device so that can choose a specific driver Cancel To the next page 8 INSTALLING AND UNINSTALLING THE SOFTWARE PACKAGE MELSEC From the previous page TEETER w When the screen shown at the left is displayed select Specify a 7 Where do you want Windows to search for driver files 7 M ee BS location and click the Next gt button Search for driver files for the following hardware device a Coprocessor The wizard searches for suitable drivers in its driver database on your computer and in any of the following optional search locations that you specify To start the search c
125. g reading data from the CPU board to the buffer memory xop K0 to 7 Ko t1 7 M10 JH Read write command M10 M9090 YS To Set a value of 1000 ms or more for the TO and T1 When the IBM PC AT compatible PC is powered off the M9090 is turned on and the FROM TO instruction is not executed If the IBM PC AT compatible PC malfunctions the M10 turns on after the setting time of both the TO and T1 and the FROM TO instruction is not executed When sending receiving data between the IBM PC AT compatible PC and the CPU board s sequence program via the buffer memory make sure that the data is transmitted by handshaking example use device DO as a write request and a write response flag CPU board IBM PC AT compatible PC CPU board TO instruction Y el f m Write response 2 Write request IBM PC AT compatible PC Buffer memory read lt gt IBM PC AT compatible PC CPU board CPU board FROM instruction lt _ gt Write response IBM PC AT compatible PC Write request x2 Buffer memory write x1 Use mdReceive mdRandR in order to get a write request and a write response from the IBM PC AT compatible PC x2 Use mdDevSet flag on mdDevRst flag off or mdSend mdRandW in order to set a write response and a write request from the IBM PC AT compatible PC PECIFICATION 5 SPECIFICATIONS MELSEC 5 7 Function List The follow
126. gnment of a special function module was made at again according to the actual a location for an I O module or vice versa installation location of the special function module t Reduce the number of special Eleven or more of special function module cards i i function module cards which can excluding Al61 S1 which can activate interrupts to i activate interrupts excluding the CPU boards are installed Al61 S1 to 10 or less 4 Reduce A1SJ71AP21 R21 Three or more of A1SJ71AP21 R21 A1SJ71AT21B i A1SJ71AT21B AJ71AP21 R21 or AJ71AP21 R21 or AJ71AT21B cards are installed 441 442 443 AJ71AT21B cards to two or less 444 Seven or more of computer link module cards are Reduce the number of computer installed in one CPU board link module cards to six or less Reduce to only one Al61 A1S161 445 Two or more Al61 S1 A1S161 cards are installed Bat 446 447 48 461 462 Perform the MNET MINI automatic The model name of the module allocated for refresh module assignment MNET MINI automatic refresh and that of the module parameter setting with the for the station number actually being linked do not peripheral devise again for SP UNIT LAY ERR 44 match during parameter setting using a peripheral according to the module for the device station number actually being linked The number of special function modules which can use dedicated instructions has been assigned to I Os exceeding the maximum per CPU board T
127. gt gt 2 Mounting direction of the ROM If the ROM is mounted in a wrong direction memory will be corrupted when powered on Make sure to mount the ROM in the correct direction The mounting direction is marked on the ROM memory socket mount the EPROM by matching the direction of the concave or dashed line 0000000000000 CICD000D000000 Pin 1 3 ROM RAM operation settings For details on changing the ROM RAM operation mode of the CPU board see Section 9 2 3 Memory protect screen operation 7 BATTERY AND ROM Q MELSEC 4 Mounting and dismounting procedures of the ROM The following shows the mounting and dismounting procedures of the ROM Make sure to follow these procedures when mounting or dismounting the ROM Mounting ROM Power off the IBM PC AT compatible PC and remove the CPU board from the IBM PC AT compatible PC Place the ROM in the ROM mounting jig Align the ROM mounting jig with the ROM inserted to the ROM socket position Operate the inserting lever of the ROM mounting jig to mount the ROM in the ROM socket Check to see that the ROM is securely mounted in place Place the masking tape supplied with the ROM over the ROM surface Mount the CPU board on the IBM PC AT compatible PC Switch to the ROM operation with the AnU utility Dismounting ROM Power off the IBM PC AT compatible PC and remove the CPU board from the IBM
128. h a way that the external power supply is turned on after the IBM PC AT compatible PC is powered on Turning on the external power supply first may cause accidents due to an erroneous output or a malfunction e When a communication error occurs in the data link the operation status of the communication faulty station will change according to the type of the data link used Configure an interlocking circuit in a user program using the communication status information so that the safety of the overall system is always maintained Erroneous outputs and malfunctions may lead to accidents 1 The data link retains the data before the communication error 2 All outputs are turned off at the MELSECNET Il B 10 remote I O stations 3 Either the output is retained or all outputs are turned off at the MELSECNET MINI S3 remote I O stations depending on the E C mode setting For more information about how to check for communication errors and the operation status at the time of a communication error see the manual for the corresponding data link system e When configuring a system do not leave any slots vacant in the extension base unit Should there be any vacant slots always use a blank cover A1SG60 or a dummy module A1SG62 If any of the vacant slots are not covered the module s internal parts may blast when a short circuit test is performed or overcurrent or overvoltage is accidentally applied to the external I O area A CAUTION
129. h the programmable controller CPU Using these functions the user can perform communication without considering the hardware type and communication protocol of the opposite side The user can communicate with the designated programmable controller easily without considering the communication protocol IBM PC AT eae compatible PC The user can communicate with the designated programmable controller easily without considering the communication protocol MELSEC data link library CPU board Equivalent to A2USHCPU S1 11 1 11 1 11 MELSEC DATA LINK LIBRARY MELSEC 11 2 List of the Functions of the MELSEC Data Link Library 11 2 The following table lists the functions of the MELSEC data link library that are provided with the utility software Function name Function mdOpen Opens a communication line mdClose Closes a communication line mdSend Writes data to a device in batch mode mdReceive Reads data from a device in batch mode mdTypeRead Refreshes the programmable controller device addresses Resets local board Reads the LED information of local board For more information about the functions see the HELP for the MELSEC data link functions in the utility software The HELP for the MELSEC data link functions is stored in the following directory when the utility software is installed by designating the default installation destination folder Ci lt MELSEC gt lt Drv
130. hat was subject to the error is stored in the _ the problem of the defective module 403 A PCI bus error occurred During FROM TO instruction execution special function module was accessed but the module was not responding When I O assignments of parameters are being Since it is a hardware failure of the performed the special function module does not special function module accessed respond during the initial communication When an __ consult with the dealer regarding error occurs the start I O number higher 2 digits of _ the problem the 3 digit representation of the special function module that was subject to the error is stored in the SP UNIT DOWN Set one of the A1SJ71AP21 R21 A1SJ71AT21B AJ71AP21 R21 and AJ71AP21B as a master station and the other as a local station Both of the A1SJ71AP21 R21 A1SJ71AT21B LINK UNIT ERROR AJ71AP21 R21 and AJ71AP21B are set as master stations Since it is a hardware failure of one of the modules replace the module Interrupt occurred even though no interrupt module jand check the defective module was installed Consult with the dealer regarding the problem of the defective module I O INT ERROR 12 6 12 6 12 ERROR CODE 2 MELSEC Error code list Detailed Error message error code Details and cause of error Corrective action D9091 Perform I O assignment parameter During parameter setting by a peripheral device I O setting with the peripheral device assi
131. he I O Module User s Manual 3 MOUNTING AND INSTALLATION MELSEC 3 Grounding DANGER e Make sure to ground the FG terminals Failure to do so may cause electric shocks or malfunctions The following shows how to ground the IBM PC AT compatible PC a Install the IBM PC AT compatible PC in the same control box that contains the programmable controller system connect to an FG terminal with the same potential as that of the programmable controller system and then ground the ground resistance should be 100 Q or less Use FG and LG cables with a cross section of 2mm or greater and wire them as short as possible Control box Control box IBM PC AT compatible PC IBM PC AT compatible PC 5VDC GPU board FG terminal FG terminal CPU board Ground Programmable terminal Programmable controller controller 3l if E q Of FG terminal LG terminal 5V DC FG terminal LG terminal Ground terminal Ground terminal Ground terminal External power supply External power supply L L Grounding Grounding Unlike a system consisting of only a programmable controller in a system that also uses an IBM PC AT compatible PC if the electric potential of the frame ground FG is different between the IBM PC AT compatible PC and the programmable
132. ic electric charges may damage the CPU board or cause malfunctions e Be careful not to let any foreign objects such as wire chips get inside the IBM PC AT compatible PC They may cause fire breakdowns or malfunctions e Never disassemble or modify the CPU board This may cause breakdowns malfunctions injuries or fire e Before mounting or dismounting the CPU board to from the IBM PC AT compatible PC make sure to shut off all phases of the external power supply Failure to do so may damage or cause the IBM PC AT compatible PC to malfunction e When disposing of this product treat it as an industrial waste e Do not drop the CPU board or subject it to any excessive shock This may damage or cause the CPU board to malfunction 6 COMPONENT NAMES AND SETTINGS MELSEC 6 2 How to Mount the CPU Board on the IBM PC AT Compatible PC This section explains the procedure for mounting the CPU board on the IBM PC AT compatible PC Start Turn off the power if the power to the IBM PC AT compatible PC is on yY Set the setting switches of the CPU board i e See Section 6 3 1 If an RS 422 external power supply connecting bracket is used assemble and connect it to the CPU board ee lt 22 See Section 6 4 and 6 5 Mount the CPU board and RS 422 external power supply connecting bracket on the IBM PC AT compatible PC Fix the CPU board and RS 422 external power supply connecting bracket using e e For details on how t
133. ieee eee ett a 7 1 7 1 3 Mounting the battery 5 cccce cece cetecceceneeneceneeanecaneeahecaneeahecateeahecaneeanecatecdhecanecanecateceneceneedeecstecdees 7 2 an ROM iat etl tiated ti ee tie ate te eed ate et ae eee a ali ghee hed 7 3 22M SPSCIICALIOMS Sais sccrze teen Sete E EE EN EE EEE E ates anesthe reise EE EEE E 7 3 7 2 2 ROM handling precautions eee e E EE EE T ERA 7 3 7 2 3 Mounting and setting the ROM ceccecseseeeceseeseeeseeeseeeseeeseeeseeeseeesaeseeseeeseeeseeeseeeseeeseaeeseseneeaes 7 4 8 1 Installing the Software Package aienea a aa E a RAT Ra AERE RETE Ra 8 1 8 1 1 Installing the Griver srne ee Ea RIA RA AE NEE AEA ARA AA aa AEE AAEE 8 1 8 1 2 Installing the SWIDNFANU Boreae E E EA EEEE EAER 8 3 8 2 Icons tobe Registered aiaa A RA R A 8 6 8 3 Uninstalling the Utility Software as assessessesnesnesnssnsenernssnsennsnesnernsnadinsnnsnnsnasanenunnntadannnsensaaanatneneendanaane 8 6 o OPERATION OF UTILITIES 9 1 to 9 21 9 1 Shared Operation of Utilities 2 eee cececeeeee cece eeeeeeeeeeeeseaeeseaeeseaeeseaeeesaceeseaeeseaeeseaeeeseeeeeeseseeseneeseaees 9 1 9 1 1 Starting a utilty 40 25 tide ndve ddan ad hina ated wade advent ate aad ae 9 1 9 1 2 Starting the device monitor Utility ee eee eeee eee teeeteeeseeeseeeseeeseeeseeseeeseeeseeeseeeseeeseaseeeseneseneeaes 9 1 9 1 3 Ending a utility ici cecccieecet en ceveeeceeeccieeeeed R E A beat eeei teense T cnet nena 9 2 9 1 4 Displaying the help SC
134. in fires or breakdowns e Tighten the terminal screws using the specified torque If the terminal screws are loose it may cause the module to short circuit catch fire or malfunction e Be careful not to let any foreign matter such as chips and wire burrs get inside the module They may cause fires as well as breakdowns and malfunctions of the module e Perform crimp contact pressure displacement or soldering to properly wire the connectors for external connections using the designated tool For more information about the tools required for crimp contact or pressure displacement refer to the user s manual of the corresponding I O module If the connection is incomplete it may cause the module to short circuit catch fire or malfunction 3 MOUNTING AND INSTALLATION MELSEC 3 4 1 Wiring precautions This section explains some precautions that should be observed when wiring power cables I O cables and other cables 1 Wiring the power supply module a If a voltage variation is larger than the specified value connect a constant voltage transformer Constant IBM PC AT voltage compatible transformer PC Extension base unit b Use a power supply with little noise between cables as well as grounds When there is much noise connect an insulating transformer Insulating Insulating transformer transformer IBM PC AT H compatible I O device Pese PC Extension base unit c When
135. ing table lists various functions of the CPU board Function oe A F Agee Description Outline of setting and operation application Constant scan Program execution at constant intervals Simplified positioning Continuous control by data retention at power failure Automatic refresh of MELSECNET MINI S3 Simplification of sequence program Remote RUN STOP When performing RUN STOP control from outside the programmable controller PAUSE When stopping operation of CPU while retaining the output Y When performing RUN PAUSE control from outside the programmable controller Status latch Performs operation check and failure factor check on each device when debugging or a failure condition is enabled atch power failure compensation Makes the processing time for a single scan in the sequence program constant Set the processing time within the range of 10 ms to 190 ms in 10 ms units At power failures of 20 ms or longer CPU reset power off data contents are retained for the devices for which latches have been set up in advance Latch enabled devices L B T C D W Latched data are backed up by the batteries Performs I O automatic refresh communication with send receive data area for the batch refresh of up to eight AJ71PT32 S3 A1SJ71PT32 S3 modules Automatic refreshing is executed in batches after the END processing The FROM TO instructions for I O in the sequence program are no
136. ions Subsection 4 5 1 Subsection 8 1 1 Subsection 8 1 2 Section 8 3 Chapter 9 Section 13 2 Sep 2008 IB NA 0800174 E Addition SAFETY PRECAUTIONS Subsection 7 1 1 Appendix 4 Oct 2004 IB NA 0800174 C Japanese Manual Version IB 0800171 E 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 2000 MITSUBISHI ELECTRIC CORPORATION Operating Instructions 2 When Microsoft Windows 2000 Professional Operating System or Microsoft Windows NT Workstation Operating System Version 4 0 is used When Windows 2000 or Windows NT is used its installation and operation are allowed only with the Administrator privilege Caution when Windows 2000 is used When Windows 2000 is used only Microsoft Visual Basic 6 0 and Microsoft Visual C 6 0 can be used as the programming languages Neither Microsoft Visual Basic 5 0 nor Microsoft Visual C 5 0 can be used Multi processor compatible personal computers The communications driver is not compatible with a multi processor compatible personal computer so such a computer cannot be used Compatibility with Hyper Threading technology Hyper Threading technology is unavaila
137. irus software before uninstallation Always uninstall from Control Panel Do not directly start the installed Unlnstaller exe To reinstall the software package uninstall it first restart the PC and then reinstall oI TE STO gg 1 Open Start Settings Control Panel Back Qsearch Gyrolders Bristory R GF X wo Ese Address amp Control Panel z a fe s Gh aa 4 wy Accessibility Add Remove Add Remove Administrative Options Hardware Progi Control Panel iB wy i m rolPanelto a Ley t L Date Time Display Folder Options Fonts _ 2 Open Add Remove Programs and select Change or remove ae programs Select SW1DNF ANU B and click the Change Remove button When Windows NT is used select SW1DNF ANU B and click the gt Add Remove button J Ei PONE AN mutiorsnienisionorenie ornus 3 When the screen shown at the left is displayed click the E button to begin uninstalling the software package l EE TET EEEE EE 5 4 After the uninstall procedure of the software package is complete click the button l Complete 9 OPERATION OF UTILITIES 9 OPERATION OF UTILITIES The following explains the operating method and procedure in each utility 9 1 Shared Operation of Utilities The following explains the shared operations in each utility Logon as a user who has administrator authority 9 1 1 Starting a uti
138. ive Although we have documented the following based on the requirements and regulations of the EMC directive we have obtained it does not guarantee the compliance of any of the machine devices that are manufactured based on the description of this material to the EMC directive The method and final judgment of the compliance of such machine devices to the EMC directive must be determined by individual manufacturers of the machine devices 2 1 1 EMC directive The following table lists the regulations related to the EMC directive All the test items have been tested while they are mounted on a CE mark conforming IBM PC AT compatible PC Specifications Description of test Standard values QP 30 dB u V m 30 m 98 43 ft EN55011 Measure electric waves discharged by measurement 1 EN50081 2 Radiating noise the product 230 M to 1000 MHz QP 37 dB u V m 1995 30 m 98 43 ft measurement EN55011 Measure noise discharged by the 150 k to 500 KHz QP 79 dB Mean 66 dB 1 Conductive noise product to the power line 500 k to 30 MHz QP 73 dB Mean 60 dB IEC801 2 Test immunity by applying static 4 kV contact discharge Static electricity immunity electricity to the chassis of the device 8 kV aerial discharge prEN50082 2 IEC801 3 Test immunity by discharging an electric 1991 Discharged electromagnetic field _ field to the product pen tO D09 MRE First transient burst noise the power line and signal lines Static electricity immunity el
139. ive control Check if the system is operating normally MELSECNET 10 network system 4096 to 257 Errors detected in the MELSECNET H MELSECNET 10 Refer to the MELSECNET H MELSECNET 10 network F000 to FEFF network system system reference manual Close several paths Request destination station number designation error The designated station number for the processing request Review the request destination station number destination is designating the local station 16384 to 12289 Refer to the user s manual of the Ethernet interface C000 to CFFF Errors detected by the Ethernet interface module Gaile Refer to the CC Link system master local module user s manual Errors detected in the CC Link system Refer to the QJ61BT11N User s Manual for whether the cyclic data can be transmitted to from stations compatible with CC Link Ver 2 Device points error The number of points set for the request destination station 24957 is out of device range 9E83 When a bit device is designated the device number is not a Check the size multiple of 8 It is checked by the request destination link module Device number error The device number designated for the request destination 24958 station is out of range 9E82 When a bit device designated the device number is not a gheck the device No multiple of 8 It is checked by the request destination link module Device type error 24959 The device type desig
140. k the hardware 16384 to 20479 Refer to th l of th target CPU 4000 to aFFF ETOTS detected by the access target CPU 16432 F 4030 The designated device type does not exist Check the designated device type 16433 A 4031 The designated device number is out of range Check the designated device number 16448 The tiodule dees noret Do not issue a request that generated an error for the 4040 designated special module 16449 Thenumberofdevicedonte outer tangs Check the head address and number of access points 4041 p ge and access within the existing range 16450 4042 Corresponding module error Check if the designated module is operating normally 16451 F 4043 The module does not exist at the designated location Check the start I O number of the designated module 28672 to 32767 Errors detected by intelligent function modules such as the Refer to the user s manual of the access target intelligent 7000 to 7FFF serial communication module function module 12 12 12 12 12 ERROR CODE A MELSEC Reti e am eee ea Check the bus that was returned by the mdOpen function Device number error The designated device number is out of range When a bit device is designated the device number is not a multiple of 8 3 Device type error FFFD The designated device type is invalid 4 CPU error Check the status of the communication station FFFC Check an invalid station was designated
141. k this button to reset the CPU board Once a calculation error has been reset initialization of the calculation will be performed button Creates an icon for the AnU utility and displays it in the task tray Double click the icon in the task tray to redisplay the dialog box 9 2 3 Memory Protect screen operation This is used for switching between ROM and RAM operation and setting the range of memory protect fg AnU Utility ler Board Operation Mem Protect Mem 1 0 Test Board Info Version Comm Diagnosis ROM RAM Change ROM RAM r Memory Protect I 16Kbytes T 48 64Kbytes I 96 112kbytes I 16 32Kbytes I 64 80Kbytes I 112 144K bytes I 32 48Kbytes I 80 96Kbytes D 144 448Kbytes Apply Device Monitor Help This switches the operating mode of the CPU board ROM Operates using the ROM mounted on the CPU board If ROM operation is to be performed the data must be written to the ROM beforehand by a ROM writer RAM Operates using the RAM of the CPU board This sets the memory protect selected during the ROM RAM Change operation Memory protect selection is made by placing a checkmark in the box for the setting range Memory protect is a setting that prevents that data in memory from accidentally being overwritten by peripheral device button The current settings are registered ROM RAM Change Memory Protect Data cannot be changed by peripheral device during ROM operation To change ROM d
142. l registers D9008 D9091 and D9010 respectively with 12 the self diagnostic function This section explains the details of errors and corrective actions 12 1 1 Reading error codes When an error occurs the error code can be read from a peripheral device GX Developer etc For more information about operating procedures see the operating manuals of the corresponding peripheral device When an error occurs in the CPU board that changes the CPU board status to Stop access the CPU board from a peripheral device after resetting the CPU board press the RESET button in AnU utility or the Reset switch on the CPU board If the error message is deleted from the AnU utility s indicator display area by either of the above operations see the error code in the error history of the peripheral device 12 1 12 1 12 ERROR CODE sala MELSEC 12 1 2 Error code list The following error code list explains the error messages the error codes the detailed error codes the detailed description and causes of errors and the corrective actions to take Error code list 1 2 Detailed Error message error code Details and cause of error Corrective action D9091 1 Read the erroneous step into a peripheral device and correct the program in that step 2 Check to see if ROM contains incomprehensible instruction Program contains instructions codes that cannot be comprehended by the CPU codes if so replace it with ROM cont
143. lShield Wizard for SW1DNF ANU B The InstallShield Wizard will install SW1DNF ANU B on your computer To continue click Next Back Cancel To the next page 8 INSTALLING AND UNINSTALLING THE SOFTWARE PACKAGE MELSEC From the previous page a 8 Specify the installation destination folder Choose Destination Location eg ee ees amp The default installation destination folder of SW1DNF ANU B is Setup will install SW1DNF ANU B in the following folder C AM E LSEC i To accept the default click the button To change the installation destination folder click the To install to this folder click Next To install to a different folder click Browse and select another folder Destination Folder button E MELSEC Browse astallShield e l 9 The installation will start Switch floppy disks in the order as ES instructed on the screen 4 Setup exe E 6 REMARK If the following screen is displayed during installation click the button and continue with the installation ReadOnly File Detected x 4n option you selected requires that files be installed to your system or files be uninstalled from your system or both A read only file E WINNT System32 MdFunc32 dll was found while performing the needed file operations on your system To perform the file operation click the Yes button otherwise click No cmos SW1DNF ANU B Setup 10 The installation is comp
144. le hProcess return ERROR Set the minimum working set size to 1MB dwMinimumWorkingSetSize 1 1024 1024 Set the maximum working set size to 3MB dwMaximumWorkingSetSize 3 1024 1024 Change the maximum working set size and minimum working set size of the application program if SetProcessWorkingSetSize hProcess dwMinimumWorkingSetSize dwMaximumWorkingSetSize 0 Error end CloseHandle hProcess return ERROR Close the application program handle CloseHandle hProcess Normal return return 0 The set sizes shown here are reference sizes Adjust the sizes according to your system 12 17 12 17 12 ERROR CODE sahara MELSEC 12 3 Error Codes Returned by the Driver The following table lists the event IDs the error contents that are written in Event Viewer and the corrective actions to take for driver startup errors Event ID Error content Corrective action HEX ee O oo eean OES 256 The driver could not be executed because an error occurred Reinstall the driver package If the error still occurs 100 during driver startup reinstall operating system aon The CPU board was not detected Check the installation status of the CPU board 258 102 No response was made from hardware Replace the CPU board 259 The number of boards detected exceeded the maximum number Pemove exesssive bo tds 103 of boards that can be loaded 260 The board conflicts with another device due to error in th
145. le logic controller device and that backup and fail safe functions are systematically provided outside of the device for any problem or fault 2 The Mitsubishi programmable logic controller has been designed and manufactured for applications in general industries etc Thus applications in which the public could be affected such as in nuclear power plants and other power plants operated by respective power companies and applications in which a special quality assurance system is required such as for Railway companies or Public service purposes shall be excluded from the programmable logic 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 logic 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 Microsoft Windows Microsoft Windows NT Microsoft Visual Basic and Microsoft Visual C are registered trademarks of Microsoft Corporation Other company names and product names used in this document are trademarks or registered t
146. lete when the screen shown at the left is InstallShield Wizard Complete displayed The InstalShield Wizard has successfully installed 2 i Pi a conte gan Las Ihe progran yod mia To restart verify that Yes want to restart my computer now is oe a Soi checked then click the Finish button SA NS al ci ni corp ier To restart later check No will restart my computer later then femera ay Sks from their drives and then click Finish to cl i ck the Fi n is h b utton l Complete 1 If the installation failed to complete and it is possible to uninstall the software package execute the uninstall procedure 2 To reinstall the software package uninstall it first restart the PC and then reinstall 8 INSTALLING AND UNINSTALLING THE SOFTWARE PACKAGE MELSEC 8 2 Icons to be Registered When the software package is installed the following icons are registered in Start Programs MELSEC Utility name p AnU utility Starts the AnU utility MELSEC Communication Function HELP Starts up HELP for the communication functions 8 3 Uninstalling the Software Package The following explains how to uninstall the software package Logon as a user who has administrator authority Disassociate all applications registered in the startup procedure then execute uninstallation after restarting Windows Make sure to close other applications running on Windows including resident software such as antiv
147. lick Newt If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next Optional search locations T Floppy disk chives T CD ROM dives I Specii a location I Microsoft Windows Update lt Back Caneel ee l 5 When the screen shown at the left is displayed enter cis min netede ok Win2000 Us for Copy manufacturer s files from Insert Disk 4 Cancel into the floppy disk drive then click the button Copy manufacturer s files from fa win2000 Us z Browse Dire anA 6 When the screen shown at the left is displayed click the The wizard has finished searching far driver files far your hardware device Sy i button The wizard found a driver for the following device a PCI AnU CPU Controller Windows found a driver for this device To install the driver Windows found click Next i iW a win2000 us mepanu2k inf SW1DNF ANU B Setup J xi 7 The installation is complete when the screen shown at the left is ILNC hield Wizard for d is p layed ee ee TDNFANU S ge Click the Finish button Ba Cancel l Complete 8 INSTALLING AND UNINSTALLING THE SOFTWARE PACKAGE MELSEC 8 1 2 Installing the SW1DNF ANU B The following explains how to install the SW1DNF ANU B The explanation below uses the screens of Microsoft Windows 2000 Therefore they may be slightly different from the screens of Microsoft Windows
148. lity MELSEC The utility menu is located inside the Start Program MELSEC menu Click the menu shown below to start Pad MELSEC Anu Utility Starts the AnU Utility 1 x1 If the CPU board is generating a stop error it may take approximately 30 seconds for the AnU utility to start 9 1 2 Starting the device monitor utility The following explains the method for starting a device monitor utility from an AnU utility Click button shown on the AnU utility screen to start the device monitor utility ma AnU Utility Board Operation Mem Protect Mem 1 0 Test Board Info Version Comm Diagnosis p Board Status gt RUN ERROR Indicator m m Operation T LEA a i e Key click lock or unlock Alt K imema Click 9 OPERATION OF UTILITIES MELSEC 9 1 3 Ending a utility The following explains the method for ending a utility 1 Perform the operation shown below to end the AnU utility Right click the AnU utility icon on the desk bar and select Exit Restore 2 On the menu bar click Menu Exit to end a device monitor utility When the dialog box appears click button to end the device monitor utility iS Device Monitor Utility Setting Device Write Data Fi Eaha mantar 16 point register monitor 9 OPERATION OF UTILITIES MELSEC 9 1 4 Displaying the help screen The following explains how to displ
149. ll as the specifications and handling of the power supply module memory cassettes and 13JE83 base unit Type A2A S1 A3ACPU User s Manual This manual explains items concerning the performance functions and handling of A2A S1 and IB 66544 A3ACPU as well as the specifications and handling of the power supply module memory cassettes and 13JE84 base unit Type A2U S1 A3U A4UCPU User s Manual This manual explains items concerning the performance functions and handling of A2U S1 A3U and IB 66436 A4UCPU as well as the specifications and handling of the power supply module memory cassettes and 13JE25 base unit Q2A S1 Q3A Q4ACPU User s Manual This manual explains items concerning the performance functions and handling of Q2A S1 Q3A and IB 66608 Q4ACPU as well as the specifications and handling of the power supply module memory card and base 134821 unit Q2AS H CPU S1 User s Manual This manual explains items concerning the performance functions and handling of Q2AS H CPU S1 tise as well as the specifications and handling of the power supply module memory card and base unit How to Use this Manual How to Use This Manual is described by purposes of using the CPU board See the following and use this manual 1 To learn about the features of the CPU board Section 1 1 The features are described in Section 1 1 2 To learn about the installation environment of the IBM PC AT
150. lled Use of optional boards made by other manufacturers If other manufacturer s optional boards are installed please provide the following information for each board e Board model name Board manufacturer s name e Memory address head address and occupying size e I O address head address and occupying size IRQ number and DMA number Whether or not the problem was verified using another IBM PC AT compatible PC Switch settings 10 Details of the error description of the CPU board driver that is entered in Event 13 18 Viewer 13 18 APP APPENDIX MELSEC APPENDIX Appendix 1 Special Relays and Special Registers This section explains the information about the special relays and special registers that can be used with the CPU board 1 Special relays Power supply Turns on if the power to the IBM PC AT compatible PC side is problem status on the OFF Normal shut off when the external power supply is connected to the IBM PC AT ON Power off CPU board compatible PC side It stays on even after the status becomes normal Turns on when the external power being supplied to the CPU External power OFF Normal board is shut off supply problem status ON Power off It stays on even after the status becomes normal For special relays from the M9000 to M9199 see the CPU User s Manual and for the M9200 or later model versions see the Network System Reference Manual 2 Special registers For
151. med with the server machine FFE3 Too much data was received 30 Sequence No error The received sequence No is abnormal DLL error An attempt to load a DLL which is necessary to execute the Set up the package again function has failed Retry There may be a problem of insufficient memory End other application s that is currently running Check if the system is operating normally Restart the system Check if the communication destination is correctly set by Incorrect access destination error the utility The setting for the communication destination is incorrect Check if the communication destination is incorrect not supported FFDE An attempt t th istry has failed 2 2 empto open Me regsiy nas tare Check if the communication destination is correctly set by Registry read error the utility FFDD An attempt 9 read from the registry has failed Set up the package again 36 Registry write error FFDC An attempt to write to the registry has failed Retry Communication initialization setting error There may be a problem of insufficient memory End other An attempt to perform initial setting for communication has _ application s that is currently running failed Check if the system is operating normally Restart the system Retry Ethernet communication setting error Check if the communication destination is correctly set by An attempt to set for Ethernet communication has failed the utility Oth
152. n above can be range latched latched The number of I O occupied points and The number of I O occupied points can I O assignments the module model name can be be registered registered a For other than what is listed above the device ranges are the same as those of the AZUSHCPU S1 b Fora list of functions that can be operated from peripheral devices see the operation manual of each peripheral device c A8PU type peripheral devices including A7PU and P7PUS cannot be used 4 SYSTEM CONFIGURATION MELSEC 4 4 I O Assignments The basic scheme of the I O assignments of the CPU board is shown in the figure below IBM PC AT compatible PC 20 to 3F 60 to 7F 90 to 9F BO to BF OtoF 40 to 5F 80 to 8F AO to AF 0 1 2 3 4 5 6 7 Aore zrg ogee ee 3 SE 25 25 25 25 25 2E 3E e 2 2S 8 za a Fa Ba 2 a a Q HEE Q Q H al SaX es ES ES Fe Fey aaz u wi uo iu iu Cannot be used ES by the user 8 Q a Q 2 Can be used No of extension by the user base units Up to three 1 The I O assignments of X YO to BF are fixed If other values are set an error will occur The I O assignments for the extension base units can be performed arbitrarily 2 For details on the errors see Chapter 12 Error Codes 4 SYSTEM CONFIGURATION MELSEC 4 5 Operating Environment and Installation Environment of the IBM PC AT Compatible PC The following
153. name for system FD startup CPU model name for system FD startup is A3A is A3H Instruction sequence All instructions can be used a Program size O size A maximum of 14 k Amaximum of 14 k steps can be used for the main program can be used for the main program X YO to 7FF can be used X YO to 7FF can be used Number of I O device points X Y X Y800 to 1FFF can be used X Y800 to 1FFF cannot be used M L S M L Sreay ss M L SO to 8191 can be used M L SO to 2047 can be used BO to BFFF can be used BO to B3FF can be used Link relay B B1000 to B1FFF cannot be used B400 to B1FFF cannot be used TO to T255 can be used Timer T TO to T2047 can be used T256 to T2047 cannot be used CO to C255 can be used Counter C CO to C1023 can be used C256 to C1023 cannot be used r DO to D6143 can be used DO to D1023 can be used Data register D D6144 to D8191 cannot be used D1024 to D8191 cannot be used WO to WFFF can be used WO to W3FF can be used Link register W W1000 to W1FFF cannot be used W400 to W1FFF cannot be used FO to F255 can be used Annunciator F FO to F2047 can be used F256 to F2047 cannot be used V V1 to V6 Z and Z1 to Z6 can be V and Z can be used Index register V Z used a ceiealia to V6 and Z1 to Z6 cannot be used Extended comment A maximum of 3968 points Notused O used Latch power failure compensation The device range shown above can be The device range show
154. nated for the request destination S 9E81 station is invalid Gheck he device ype It is checked by the request destination link module Processing code error 25056 A processing code that cannot be processed by the request Check the request destination station number and 9E20 destination station was set processing code It is checked by the request destination link module Other process has executed a board reset using the same Retry 9922 C oe channel while other station is being accessed 9200 Routing to other loop was performed QnACPU 920A is being disconnected a Dual port memory handshake error Remove other optional board 28158 WDT error Reset the board 9202 Restart the IBM PC AT compatible PC 2174 F782 20480 to 16385 B000 to BFFF 12 15 12 15 12 ERROR CODE sala MELSEC 1 Procedures and sample program for increasing the minimum working set area of the PC The following provides measures for increasing the minimum working set area of the PC when an error of error code 77 occurs due to MD function execution and its sample program The PC board driver runs using the minimum working set area in the memory area reserved in the application program Some application program may use a large area of the minimum working set area In such a case when the minimum working set area for the PC board driver cannot be reserved an error code 77 is returned If this situation occurs increase the
155. nd this Always install a ferrite core on the double shielded coaxial cable connected to the MELSECNET module The ferrite core should be installed on the cable near the exit of the control box Use of the ZCAT3035 ferrite core manufactured by TDK is recommended Ethernet module The following are precautions that should be observed when using the AUI cable and coaxial cable a Make sure to ground the AUI cable connected to the 10BASE5 of the A1SJ71E71 B5 and AJ71E71 as well Since the AUI cable is a shielded cable remove part of the outer sheath and then ground the exposed shielded section shown in the figure below using as wide a surface area as possible AUI cable Shield Make sure to use a double shielded cable for the coaxial cable connected to the 10BASE2 of the A1SJ71E71 B2 and AJ71E71 The precautions in grounding the double shielded cable is the same as for the MELSECNET module For the A1SJ71E71 B2 B5 and AJ71E71 in addition to following the instructions in the items a and b above make sure to install a ferrite core for these modules Use of the ZCAT3035 ferrite core manufactured by TDK is recommended Ethernet is a registered trademark of Xerox Corporation 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 4 Positioning module The following points out some precautions that should be observed when configuring machine devices using the A1SD75PL1 S3 and AD75PL S3 in order to conform to the EMC directiv
156. ndix 4 Appendix 4 1 Disposal precautions ccccccccceceeceeeeeeeeceeeeeeeeaeeeeaeeecaceeseneeseaeescaeessneesineessaees Appendix 4 Appendix 4 2 Exportation precautions ccccccecesceeeecececeeeeceeeeaeeecaeeeeaceeeeaeseeaeeesaeeesaseesineessaees Appendix 5 About Manuals The following manuals are available for this product Please order the desired manuals using the chart below Related Manuals Manual number Model code I O Module Type Building Block User s Manual IB 66140 Manual name This manual explains the specifications of the building block type I O module 135643 AnS Module Type I O User s Manual IB 66541 This manual explains the specifications of the small size building block type I O module 13JE81 Type A1SJH S8 A1SH A2SHCPU S1 User s Manual This manual explains items concerning the performance functions and handling of A1SJH S8 A1SH 1IB 66779 and A2SHCPU S1 as well as the specifications and handling of the power supply module memory 13JL22 cassettes and base unit Type A2ZUSHCPU S1 User s Manual IB 66789 This manual explains items concerning the performance functions and handling of AAUSHCPU S1 as 13JL30 well as the specifications and handling of the power supply module memory cassettes and base unit Type A1N A2N S1 A3NCPU User s Manual This manual explains items concerning the performance functions and handling of A1N A2N S1 and IB 66543 A3NCPU as we
157. ns ON output devices are started by a program When a voltage relay is used for the RA2 the timer TM is not required in the program 3 MOUNTING AND INSTALLATION MELSEC 3 2 Fail Safe Measures Against Output Module Failure Even if there are abnormalities in the I O control area the IBM PC AT compatible PC may not be able to detect these abnormalities In such cases all points may be turned on or off or a situation may develop where normal operations and safety of the target controlled device cannot be assured depending on the condition of the failure Although every possible measures are implemented to assure the product quality during manufacturing a fail safe circuit should be constructed externally by the user to prevent any mechanical damages or accidents if the programmable controller fails for some reason An example of a fail safe circuit is shown below On delay timer YCO O T1 Internal program LY is Off delay timer 2 External load MC Outputs ON or OFF at the set interval YC1 to YCF Yco 24 V DC t t ov CPU board Output module 1 t Set to approximately two times the program execution time one scan x1 Since YCO repeats ON OFF at t s intervals a contactless output module should be used a transistor is used in the above example 2 If an off delay timer especially a miniature timer is not available construct a fail safe circuit using on delay tim
158. ns to describe the Type ASOBDE A2USH S1 programmable controller CPU board unless otherwise specified Generic term abbreviation Description of generic term abbreviation CPU board Abbreviation for the Type ASOBDE A2USH S1 programmable controller CPU board RS 422 external power supply connecting bracket Metal fixture for connecting the RS 422 and the external power supply Abbreviation for Microsoft Windows 2000 Professional Operating System English Windows 2000 version Abbreviation for Microsoft Windows NT Workstation Operating system Version4 0 Windows NT English version Panel mount type IBM PC AT and compatible personal computers and panel IBM PC AT compatible PC computers IBM PC AT compatible PC without an FG or LG terminal cannot be used Generic product names for SWnD5C GPPW E SWnD5C GPPW EA SWnD5C GPPW EV SWnD5C GPPW EVA Generic term for AOJ2HCPU A1SCPU A1SCPU S1 A1SCPUC24 R2 A1SHCPU A1SJCPU A1SJCPU S3 A1SJHCPU A1SJHCPU S8 A1NCPU A2CCPU A2CCPUC24 A2CCPUC24 PRF A2CJCPU A2CJCPU S3 A2ZNCPU A2NCPU S1 A2SCPU A2SCPU S1 A2SHCPU A2SHCPU S1 ASNCPU and A1FXCPU Generic term for AAACPU A2ACPU S1 A2ZACPUP21 R21 AZACPUP21 R21 S1 A3ACPUP21 R21 and ASACPU Generic term for AZUCPU A2UCPU S1 AZASCPU S1 A2ASCPU S30 A2USHCPU S1 ASUCPU and A4UCPU Generic term for Q2ACPU Q2ACPU S1 Q2ASCPU Q2ASCPU S1 Q2ASHCPU Q2ASHCPU S1 Q3ACPU Q4ACPU and Q4ARCPU Generic term fo
159. o fix the the option board fixing screws of the IBM PC AT compatible PC RS 422 external power l supply connecting bracket Complete see Section 6 5 6 COMPONENT NAMES AND SETTINGS MELSEC 6 3 Component Names and Settings This section explains the names and settings of the components of the CPU board and the RS 422 external power supply connecting bracket that is connected to the CPU board 6 3 1 CPU board The names and settings of the components of the CPU board are listed below PITCDCD0000000G OO000000000000 ooocoooooooooo fODGDD000000000 L Description 1 A bus extension Connector for the extension cable A1SCLINB A1SCLIB which is used to connect to the extension base cable connector unit Reset switch Switch for resetting the CPU board Board status Description Light on During execution of the sequence program Light off 1 When the CPU operation key is in the stop position RUN 2 When there is remote stop 3 When there is remote pause Light blinking When the self diagnosis function has detected an error that will stop the processing of the sequence program Light on The self diagnosis function has detected an error Light blinking The annunciator F in the sequence program has been set to on ERROR Light off 1 Normal 2 A fault has been detected by CHK instruction 3 Pressed INDICATOR RESET button after the error Setting description Sets
160. 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 logic controller the usage conditions shall be that the application will not lead to a major accident even if any problem or fault should occur in the programmab
161. ofessional O Can be operated simultaneously x Cannot be operated simultaneously No combination available A Cannot access the CC Link board and cannot access other stations via the CPU board O indicates an OS that is not supported by the CPU board It cannot be used on the same PC 1 Supports Windows 98 from Version 30D or later 2 Update the version of each software if it is used with the CPU board on the same PC For details on version update products contact your nearest Mitsubishi dealer 3 Other stations cannot be accessed via the CPU board and programs cannot be written read directly to from the CPU board For details on writing reading the programs to from the CPU board see Section 6 6 Writing Reading the Programs to from the CPU Board 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE 2 1 Requirements for Compliance to the EMC Directive The EMC directive which is one of the European Union directives is now being enforced The EMC directive regulates emission electromagnetic interference requiring that devices must not emit strong electromagnetic waves externally and immunity 2 electromagnetic sensitivity requiring that devices must have the ability to resist external electromagnetic waves Sections 2 1 1 through 2 1 6 describe the precautionary items when configuring a machine device incorporating a CPU board in order to conform to the EMC direct
162. oints to off Sets the head device that will store the abnormal station detection data MINI Sets the head device that will store the error code at the occurrence of an error MINI Occupies 4 words MINI S3 Occupies 5 words Occupies 1 word MINI S3 Occupies 1 number of remote terminal modules words Sets data sending method for verification of error location in the occurrence of a line error 1 n is determined by the installation location of the master module x2 When the total number of remote I O stations is an odd number each storage device is occupied for one additional station PECIFICATION 5 SPECIFICATIONS MELSEC 2 The following system example explains the setting of the send receive data storage device lt Example gt Devices X Y400 and later are used as remote O stations AX41C Station number 1 Y20 to Y3F number of occupied stations 4 stations XO to X1F A1SJ71PT32 S3 master module AJ35TB1 16D Station number 5 number of occupied stations 2 stations i Station number 7 MELSECNET MINI Start I O number 240 Model name classification MINI MINI S3 Total number of remote AJ35TJ 8R Station number 11 11 stations number of occupied stations 1 station MINI I O stations number of occupied stations 4 stations A sample parameter setting with the GPP function software for the above system configuration is shown below Number of modules 1
163. om and to the CPU through the PCI buss For details see the GX Developer manual IBM PC AT compatible PC D With the following installed GX Developer later than SW3D5C GPPW E SW3D5F GPPW E e SW1DNF ANU B Inside IBM PC AT compatible PC GX Developer later than SW3D5C GPPW E SW3D5F GPPW E Can directly read and write programs using the PCI buss lt gt CPU board NE UNE NONE NE Ni Nr ONE NSCS VVV YY NN NENEN TNT NT NT NTNTNTNT NNT N If a stop error occurs when the CPU board is in the CPU mode reset the CPU board Press the RESET button in the AnU utility or press the reset switch of the CPU board Then access the CPU board using GX Developer On GX Developer prior to SW2D5C GPPW E SW2D5F GPPW E use methods 2 and 3 for writing and reading programs 6 COMPONENT NAMES AND SETTINGS MELSEC 2 From the IBM PC AT compatible PC to the CPU board When the GPP function utility software is installed on the IBM PC AT compatible PC with the CPU board mounted connect the RS 422 external power supply connecting bracket and the IBM PC AT compatible PC in order to perform reading and writing RS 422 external power supply connecting bracket CPU board RS 232C Sane RS422 converter RS 232C connector Use a converter that has own power supply when selecting an RS 232C RS 422 converter If a converter that does not have own power supply is
164. ommunication error between the PC and programmable controller CPU in use 9 OPERATION OF UTILITIES MELSEC 2 Bit device The following explains how to turn on off the bit device However this operation is available only when the display orientation is Portrait 1 Double click the number of the bit device to be changed A UUs MY nit A 2 Select in the dialog box shown below if the change is acceptable Select to cancel Device Monitor Utility 9 Change the device X 0017 to ON All right Ys DANGER e Configure an interlock circuit in the sequence program so that the entire system works safely at all times for data change control to the programmable controller in operation Also determine corrective actions for an event of data communication error between the PC and programmable controller CPU in use 10 ACCESSIBLE DEVICES AND RANGES MELSEC 10 ACCESSIBLE DEVICES AND RANGES This chapter explains the devices and ranges that can be accessed during CPU board communication 10 1 Accessible Devices The following shows the devices that can be accessed during CPU board communication 10 1 1 Devices of the local station IBM PC AT compatible PC CPU board For a list of the devices that can be accessed by the local station IBM PC AT compatible PC CPU board see the column for the A2ZUSH S1 in the table shown in Section 10 1 2 Devices of other stations 10 1 10 1 10 10 AC
165. on For more details see Section 1 2 Comparison Between the CPU Board and the A2USHCPU S1 12 Batteries The power supplied to the IBM PC AT compatible PC and the extension base unit should be turned on off at the same time The batteries are consumed quickly if the power to the extension base unit is kept on after turning off the power to the IBM PC AT compatible PC 13 About the IBM PC AT compatible PC to be used a An IBM PC AT compatible PCs with an SIS5581 5582 chip set manufactured by SIS may not restart after stopping Windows NT 4 0 without normal shutdown procedures If this happens turn off the power to the IBM PC AT compatible PC and the external power supply and then turn it back on to restart the computer gt o wa This board is incompatible with personal computers that detect the PCI bus data parity errors For use of such a PC set the PCI bus data parity error detection function to OFF Or use a PC that does not have the function For whether the parity error detection function is provided or not and how to set it off please contact the PC manufacturer INTRODUCTION Thank you for purchasing the Type A8SOBDE A2USH S1 programmable controller CPU board Before using the equipment please read this manual carefully to develop full familiarity with the functions and performance of the Type ASOBDE A2USH S1 programmable controller CPU board you have purchased so as to ensure correct use Please forward
166. onsecutively e Devices set D R W Setting required in case of 257 points or more Interrupt counter Counter setting setting 0 to 1024 points in 16 point units e Devices set D R W Setting required in case of 257 points or more 0 to 64 points in 16 point units Input module output module special O number assignment functional module empty slot e Module model name can be registered Remote RUN PAUSE contact e X0 to X1FFF setting e RUN PAUSE 1 point Setting of PAUSE contact only is not allowed I O verification error Stop Continue module check error processing Re output STOP to RUN display mode __joperation status Output before STOP after executing operation prior to STOP Print title registration e e 128 characters Keyword registration eee e Up to 6 characters in hexadecimal 0 to 9 A to F Sets whether or not to use interrupt counter C224 to C225 Input output Input output X Y Link encrier _ B Link register Link register W XIYO to 3FF oee epinis point units BO to BFFF S212 BoE spontant point units WO to WFFF SW tO WFFF 1 pointunits gt point units Number of supported modules 0to8 Start I O number 0 to 1FFO in 10H units Send receive data X M L B T C D W R none 16 point units for bit devices Link range settings for From To response setting Link priority CPU priority MELSECNET MINI Data clear setting at abnormal MELSECNET MINI S1 station
167. or LWTP instruction is not a local station 2 The start I O number designated with the LEDA B RFRP LEDA B RTOP RFRP or RTOP instruction is not a remote station The start I O number designated with 506 LEDA B RFRP LEDA B RTOP RFRP or RTOP instruction is not a special function module 12 8 12 8 12 ERROR CODES Detailed Error message error code Checked at execution of an instruction MAIN CPU DOWN BATTERY ERROR Checked at power on 12 9 Error code list Details and cause of error 1 While the AD57 S1 or AD58 was executing an instruction with split processing other instruction was executed for the same module 2 While the AD57 S1 or AD58 was executing an instruction with split processing other instruction was executed for other AD57 S1 or AD58 module with split processing 1 An instruction that could not be used was executed to a remote terminal module which was actually connected to the MNET MINI S3 2 While 32 instructions registered to the memory area were waiting to be processed another instruction was executed Thus the mail box execution wait memory area overflowed 3 The instruction was executed without executing PIDINIT PID57 was executed without executing the PIDINIT and PIDCONT instructions 1 The CPU op erated abnormally due to noise etc 2 Hardware failure 1 Battery voltage dropped below the designa
168. oreign matter such as chips and wire burrs get inside the module They may cause fires as well as breakdowns and malfunctions of the module e Make sure to place the communication and power cables to be connected to the CPU board in a duct or fasten them using a cable clamp If the cables are not placed in a duct or fastened with a cable clamp their positions may become unstable or moved and they may be pulled inadvertently This may damage the CPU board and the cables or result in malfunctions because of poor cable contact e When disconnecting the communication and power cables from the CPU board do not pull the cables by hand Loosen the screws in the area connected to the CPU board and then remove the cable If cables are pulled while being connected to the CPU board it may damage the CPU board or the cables or result in malfunctions because of poor cable contact e Do not connect outputs from multiple power supply modules in parallel This may heat up the power supply modules and may cause fires or breakdowns e Perform crimp contact pressure displacement or soldering to properly wire the connectors for external connections using the designated tool For more information about the tools required for crimp contact or pressure displacement refer to the user s manual of the corresponding I O module If the connection is incomplete it may cause the module to short circuit catch fire or malfunction STARTING AND MAINTENANCE PRECAUT
169. ormal operations to be fail safe it is necessary to configure circuits externally to the IBM PC AT compatible PC the external power supply and the extension base units An example of system circuit design that meets the above criteria is shown on the next page Some A1S series output modules detect a blown fuse error when the external power supply is turned off In the circuit example shown on the next page the supplying of the external power of the output module takes place after the startup of the CPU board so a blown fuse error will be detected To prevent this the M9084 is kept on until the external power is supplied so that the blown fuse check is not performed When the M9084 is on neither I O module verification check nor battery check is performed 3 MOUNTING AND INSTALLATION MELSEC Power supply System design circuit example Power supply Transformer Transformer CPU board Fuse Fuse DC current M9006 g G n O 4 DC power PR Fuse supplying et a i signal input CPU board XM H m9084 Program CPU board Start SW RA1 V1 s TSi IT MC Stop SW i For the TM set the time until the DC input signal is supplied Startup stop circuit Startup possible when RA1 the RUN output of the programmable controller is turned on
170. otal number of modules for each computer is 1344 or more as shown below Number of AD59 installedx 5 Reduce the number of special Number of AD57 S1 AD58 installed x 8 function modules installed Number of A1SJ71UC24 R2 PRF R4 installed x 10 Number of AJ71C24 S3 S6 S8 installed x 10 Number of AJ71UC24 installed x 10 Number of AJ71C21 S1 installed x 29 Number of A1SJ71PT32 S3 AJ71PT32 S3 installed x 125 Total gt 1344 1 Five or more of AJ71LP21 AJ71BR11 AJ71LR21 cards are installed 2 Five or more of A1SJ71AP21 R21 A1SJ71AT21B AJ71AP21 R21 AJ71AT21B AJ71LP21 AJ71BR11 or AJ71LR21 cards are installed in total 1 Reduce to 4 cards or less 2 Reduce to 4 cards or less in total Read the erroneous step into a A location designated with the FROM TO instruction peripheral device and correct the is not a special function module content of the FROM TO instruction Checked during in that step execution of the 46 Read th teb int ead the erroneous step into a FROM TO instruction A location designated with a dedicated instruction for i P f peripheral device and correct the or dedicated instruction special function module is not a special function SP UNIT ERROR A content of dedicated instruction for for special function module or any of the applicable special function the special function module in that module modules step 12 7 12 7 12 ERROR CODE 2
171. ower is not supplied to the CPU board It stops the operation processing All points of outputs to the external devices are turned off 2 If a momentary power failure is detected in the power supply to the CPU board a If power is supplied to the IBM PC AT compatible PC It continues the operation processing b If power is not supplied to the IBM PC AT compatible PC e It stops the operation processing All points of outputs to the external devices are turned off 3 If a momentary power failure is detected in the power supply to the extension base unit e It stops the operation processing Stop run can be changed with parameters All points of outputs to the external devices are turned off PECIFICATION ees MELSEC 5 2 4 Self diagnostics Self diagnostics is a function with which the CPU board diagnoses itself for the presence of any abnormalities 1 Upon turning on the power to programmable controller or when an abnormality occurred while the programmable controller is running the CPU board self diagnostic processing prevents malfunctions of the programmable controller and performs preventive maintenance by detecting the abnormality displaying an error display halting the operation of the CPU board and so forth 2 The CPU board stores the last occurred error to special register D9008 as an error code and stores the detailed error code to special register D9091 by sub dividing the contents of the error
172. pean Union directives is now being enforced The Low Voltage directive requires devices operating with a power supply ranging from 50 to 1000 V AC and 75 to 1500 V DC to ensure certain safety requirements Sections 2 2 1 through 2 2 7 describe the precautionary items on the installation and wiring of the MELSEC Series programmable controllers in order to conform to the Low Voltage directive Although we have documented the following based on the requirements and regulations of the Low Voltage directive we have obtained it does not guarantee the compliance of any of the machine devices that are manufactured based on the description of this material to the Low Voltage directive The method and final judgment of the compliance of such machine devices to the Low Voltage directive must be determined by individual manufacturers of the machine devices 2 2 1 Standard applicable to the MELSEC A The standard applicable to the MELSEC A EN61010 1 Safety of Devices Used in Measuring Rooms Control Rooms or Laboratories For the modules that operate with a rated voltage of 50 V AC 75 V DC or more new models that conform to the above standard have been developed For the modules that operate with a rated voltage under 50 V AC 75 V DC the conventional models can be used because they are not subject to the Low Voltage directive 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 2 2 2 Precautions in using the MELSEC A series Programmable Controller
173. points 64 1 k bytes 4 is used by the system No of file register points X File register 1 k points eee ae p Not alowed 2k e ae No of comment points Comment 64 points 64 1 k bytes The area used by the network parameters of the MELSECNET 10 changes depending on the contents set The network parameter area size should be secured in 2 k byte units based on the total size of the settings The memory size of each network parameter is as follows x1 The memory size will be 2722 bytes for the remote master station If the comment size is set 1 k R a is used R a the system The network parameter size for the MELSECNET 10 is determined from the total memory size calculated from above PECIFICATION 5 SPECIFICATIONS MELSEC 2 Order of storage in the user memory Various data set with parameters are stored in the order shown below a During RAM b During EPROM operation operation A Parameter T C setting values ROM memory size EE Sequence program i ot user maximum 64 k bytes MELSECNET network parameters Not used Extended comment Parameter a Change T C setting values Sequence program Memory area of the 0 i k MELSECNET0 Extension file register built in RAM network parameters Extended comment 144 k bytes 448 k bytes Extension file register File register File register Comment Extension file register Comment Extension file register x Ifa MELSECNE
174. quivalent to A2USHCPU S1 CPU type Control method Repeated operation of stored program J ere Ff I O control method Refresh method Partial aan input and output possible by instruction Proorannika lanaiade Dedicated language for sequence control Relay Symbol 9 g anguag Language Logic Symbolic Language MELSAP II Processing speed sequence instructions u s step Sequence instructions lt Number of Basic and application instructions instructions types r Dedicated instructions Constant tartup at ROE Son program startup ata 10 to 190 ms setting possible with 10 ms units Set to special register D9020 constant time interval ms 448 k bytes Load and fix on the circuit board Same as the maximum Memory size Equivalent to A3NMCA56 memory size of AZUCPU S1 Main ie program Maximum 30 k steps 1 k step 2 k bytes Sub Sub sequence program program None I O device points points 8192 X Y0 to 1FFF FE eee l l Maximum 1024 192 points X Y00 to BF are occupied by the See Section 4 4 I O points points system I O Assignments I O points available for the user are CO to 3FF 9 Watch dog timer WDT ms 200 fixed CE Internal relay M points 7144 MO to 999 M2048 to 8191 Total 8192 shared The rangacantpaichanded Latch relay L points 1048 L1000 to 2047 by M Land S with parameters Step relay S points 0 None for the initial state Device points Set with parameters 5 Link r
175. r ANNCPU AnACPU and AnUCPU Generic term for QO2CPU A QO2HCPU A and QO6HCPU A QCPU Q mode Generic term for Q02CPU QO2HCPU QO6HCPU Q12HCPU and Q25HCPU GX Developer Product Components The components of the CPU board are listed below Item name Quantity Type A80BDE A2USH S1 PLC CPU board 1 1 Floppy disks set of 4 Type SW1DNF ANU B PLC CPU board utility software package Type A80BDE A2USH S1 PLC CPU Board User s Manual this manual 1 Battery for memory backup A6BAT RS 422 External power supply connecting bracket Software use agreement 1 OVERVIEW MELSEC 1 OVERVIEW This manual explains the specifications and handling of the Type ASOBDE A2USH S1 programmable controller CPU board called the CPU board hereafter which is mounted on the PCI bus as an optional board for an IBM PC AT compatible PC the supported operating systems are Microsoft Windows 2000 Professional Operating System and Microsoft Windows NT Operating System Version 4 0 This CPU board enables the IBM PC AT compatible PC to have programmable controller CPU functionality and enhances the compatibility with the IBM PC AT compatible PC 1 1 Features The following lists the features of the CPU board 1 Programmable controller CPU functions equivalent to the A2USHCPU S1 The CPU board has functions equivalent to the compact programmable controller AZUSHCPU S1 2 Using a PCI bus eliminate
176. r set in advance for a special use An auxiliary relay inside the programmable controller Internal relay i that cannot output directly to external devices An auxiliary relay inside the programmable controller L Latch relay M L S 0 to 8191 8192 points that cannot output directly to external devices and has 8192 points as a total of M L and S a power failure compensation function Used in the same manner as the internal relay M S Step relay Used as a relay to indicate the stage number of the process stepping program etc An internal relay for data link that cannot output to B Link relay BO to B1FFF 8192 points external devices The range not set with link parameters can be used as the internal relay Em For fault detection A fault detection program is F Annunciator FO to F2047 2048 points created in advance and if it is turned on during RUN the number is stored in the special register D 100 ms timer A TO to T2047 2048 points Ate l 10 ms timer i Cumulative timer There are three kinds 100 ms Register for storing setting value s is s aa 100 ms cumulative timer 10 ms timer and 100 ms retentive timer required for T256 and later timer Counter CO to C1023 1024 points e Interrupt counters C224 to C255 fixed Interrupt counter e Register for storing setting value s is There are two kinds the cumulative counter used in programmable controller programs and the interrupt counter which counts number
177. racket D Insert the external power supply connect all the way to the back so that it is fixed in place by the latches 3 Finished assembly A AA 0CO0C0000OCOD j 6 COMPONENT NAMES AND SETTINGS MELSEC 6 5 Mounting the RS 422 External Power Supply Connecting Bracket The following explains the procedures for mounting the RS 422 external power supply connecting bracket 1 Procedure for connecting the RS 422 external power supply connecting bracket and the CPU board 1 Connect the RS 422 cable of the RS 422 external power supply connecting bracket to the cable connector of the CPU board RS 422 cable J 5 Oc Cable connector gt 2 Connect the external power supply cable of the RS 422 external power supply connecting bracket to the external power supply connector of the CPU board we External power supply cable pa 1 po External power supply connector 6 COMPONENT NAMES AND SETTINGS MELSEC 2 Procedure for mounting the RS 422 external power supply connecting bracket on the IBM PC AT compatible PC 1 When mounting the RS 422 power supply connecting bracket on an IBM PC AT compatible PC with a PCI
178. rademarks of the respective companies IB NA 0800174 E Type A80BDE A2USH S1 PLC CPU Board User s Manual For SW1DNF ANU B MODEL SW1DNF ANU B U E MODEL 13JR27 IB NA 0800174 E 0809 MEE HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NA 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN GOYA WORKS 1 14 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
179. ral device 2 The END instruction has been changed to a code and check or replace the for other instruction for some reason corresponding module whose data bit is 1 Always checked END NOT EXECUTE 24 Checked at execution of END processing 12 5 12 5 12 ERROR CODE 2 MELSEC Error code list Detailed Error message error code Details and cause of error Corrective action 1 Check the ERR LED of the output modules and replace the module where the LED is lit 2 A blown fuse module can also be checked with a peripheral device The bits corresponding to the modules whose fuse is blown are set to 1 in special registers D9100 to D9107 thus they can be monitored to replace fuse 3 Check the on off status of the external power supply for output load to control bus failure with a special function module Since it is a hardware failure of When I O assignments of parameters are being either the CPU board the special performed the special function module cannot be function module or the base unit accessed during the initial communication When an the module should be replaced and error occurs the start I O number higher 2 digits of check the defective module FUSE BREAK OFF 1 There is an output module with a blown fuse 2 The external power supply for output load is turned off or not connected the 3 digit representation of the special function Consult with the dealer regarding module t
180. re as follows TO to T255 Constant or word device D T256 to T2047 Word device D W R Assign a setting value storage device for the values set with parameters Counter setting ranges a b c The default values of the counter setting ranges are as follows No of counter points 256 points Normal counter CO to C255 Interrupt counter None If the number of counter use points is set to 256 points or more the default values will be as follows Normal counter CO to C255 Normal counter C256 to C1024 Only counters ranging from C244 to C255 can be set as interrupt counters and any other counters outside this range cannot be set Set a counter from the C224 to C255 as an interrupt counter in 1 point units with parameters Any counters from the C224 to C255 which are not set as interrupt counters can be used as normal counters 5 SPECIFICATIONS MELSEC The interrupt counters from the C224 to C255 are assigned to interrupt pointers 10 to 131 as shown below and count the occurrences of interrupts in the 10 to 131 ae Eer EE EN TS Ea al ESA c24 c232 c48 e e e r e a ee C226 110 C234 118 C242 126 C250 C227 111 C235 119 C243 C251 E A N cas E is czo na czs 122 cas i30 c2s4 d Counter use points can be set arbitrarily in 16 point units using contiguous numbers By setting the points that will actually be used the counter processing time subsequent to the E
181. reOM ceccecceeeceeeeeeeeeeceeeneeeeeeeeeeeeeeaeeeseeeaeeeaeeeaeeeaeeeaeeeeeeaeeeneeneeeeeeeeeeeaeee 9 3 9 1 5 Confirming the Version saans maini oida a ii 9 4 9 2 ARULINE EE EE E ee ia eid ee ee 9 5 92 T Operating procedure a a a a 9 5 9 2 2 Board Operation screen operation ccccccescccecceceeceeeeeeeeeeeeceneeceaeeeseneeseaeeseaeessaneesaneeeeaeeseeeteneeess 9 6 9 2 3 Memory Protect screen operation ecceeceeceseeeeeeeeeeeeeeeeeeseeeseeeseeeseeeseeeseeeseeeseeeseeeteaeseaeseaeseneeaes 9 7 9 2 4 Memory I O Test screen operation ascssessessessssneinsenesaneneinesnsnadinsnnntnsnnstnadnninnnadannianenaaadanaacanaaanane 9 8 9 2 5 Board Information screen operation cccceccececeeeeeeeeeeeeeeaeeeeeeeeceeeseaeeseaeeseaeeeseaeeseaeeteeeteneesieeess 9 9 9 2 6 Communication Diagnosis screen operation ecceeceeceeeeeeeeeeeeeeeeeeeeeseeeseeeseeeseeeseneseaeseneeeneeeneeats 9 10 9 3 Device Monitor Utility 204i nisin dinette hes iach iit eh eee RA 9 11 9 3 1 Operation Procedure e a a a a a a a a aa a anai 9 11 9 3 2 Setting as batch MOMNItOLING ossssisnniainniinna a a ari i e aasde 9 12 9 3 3 Setting as 16 point entry MONItOT ssesseeseseeeseeensensenetretnstnstnttnststnntnttnstnstnatuatnstnatnntnstnntnntnntnatnntnana 9 13 9 3 4 Setting the monitoring destination sassessessesnesnesneenenasenennesnsnadantunnnsnantnainnnnnnadannnananaadaennnaneaanane 9 14 9 3 5 Setting the device to
182. red 1 Grounding the shield cables a Perform the shielding processing on a cable to be wired at a location near the exit of the control box If the grounding point is far from the exit the portion of the cable after the grounding point will cause electromagnetic induction again and generate high frequency noise b Shield the cable in such a way that allows the shielded cable to be grounded to a large area of the control box A clamping fixture as shown below may also be used When such a fixture is used however mask the coating on the inner wall area of the control box where the fixture makes contact Shielded section Coating mask Note Using the grounding method shown below that solders a PVC electric wire to the shielded section of the shielded cable and then ground at that end will increase frequency impedance as a result the effectiveness of the shield will be lost Shielded cable PVC electric wire Crimp contact 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE MELSEC 2 MELSECNET II and MELSECNET 10 modules a Always use a double shielded coaxial cable Mitsubishi Cable 5C 2V CCY for the MELSECNET modules that use coaxial cables such as the A1SJ71AR21 and A1SJ71BR11 By using a double shielded coaxial cable noise emitted in a band of 30 MHz or more can be suppressed Make sure to ground the outer shield For other precautionary items see item 1 Grounding the shielded cables above p rou
183. rminals with an insulation sleeve in order to avoid short circuits when the screws are loosened When the LG and FG terminals are connected make sure to ground them If they are not grounded it will be susceptible to noise Since the LG terminal has an electric potential of half the input voltage touching the terminal may result in an electrical shock It is recommended to use a noise cut transformer and a line filter externally It is recommended to use a ground cable with a cross section of 2 mm or more for the LG terminal and wire it as short as possible in order to increase the noise durability of the IBM PC AT compatible PC 4 SYSTEM CONFIGURATION MELSEC 4 SYSTEM CONFIGURATION This chapter explains the system configuration when the CPU board is used 4 1 System Configuration when the AnS Series Modules are Used The following shows the system configuration when the AnS series modules are used for the extension base units IBM PC AT compatible PC equipped with a PCI bus Operating system has been installed A80BDE A2USH S1 Extension cable Extension base unit Ae oouo L T RE ES EN EEEE SEG A1SCOOB A1S60B S1 A1SCOOB i a CS fC EJEA Extension cable
184. rs of a peripheral device see Section 5 3 6 When performed by the external input X set the parameters with a peripheral device When performed from a peripheral device do so in the PLC test mode When performed via a computer link module use the dedicated commands Performed with a peripheral device in the PLC test mode When performed by the external input X set the parameter with a peripheral device turn on the special relay M9040 by the sequence program Set the device to which the status latch is performed and the extension file register where the data will be stored using a peripheral device Monitor the status latch data using a peripheral device PECIFICATION 5 SPECIFICATIONS MELSEC Function cee F ya Description Outline of setting and operation application Set the device to which sampling The operating conditions of the device for which the sampling trace is performed and trace Sampling trace trace is set up is sampled for the number of times set per scan point and the extension file Performs chronological or per period and the results are stored in the extension file register where the number of checking on the operation register for sampling trace in the memory cassette The data times and the data will be stored status of set devices when stored are cleared by the latch clear operation using a peripheral device debugging or an abnormal i i 5 operation is detected Th
185. s accordingly 3 Narrowing down the range of trouble Based on the check items 1 and 2 above narrow down the range of trouble to one of the following IBM PC AT compatible PC side or external device side IBM PC AT compatible PC main body or CPU board I O module or other modules Cables User programs Sequence programs OAaRWN were rer NH 13 1 13 1 13 TROUBLESHOOTING MELSEC 13 2 Troubleshooting Flow by the Problem Occurrence Case When a problem occurs determine how to check for the cause from Table 13 1 below Table 13 1 Troubleshooting flow by the problem occurrence case Error detail Cause determination method Action Not operating normally when the CPU board was 1 booted See Section 13 3 Flowchart for Actions When the Board and the IBM PC AT Compatible PC were not Operating Normally The RUN LED is turned off 2 The RUN LED is flashing The ERROR LED is turned on The ERROR LED is flashing The POWER LED of the power supply module on the extension base unit is turned off The I O module was not operating normally The program cannot be written The display of the AnU utility extends outside the CRT screen area Uninstallation is not executed normally 1 Although the message SWaoDNF ANU B has been successfully uninstalled from your machine is displayed on the screen the uninstallation is not complete 11 An error message is displayed in utilit
186. s see Section 6 6 Writing and Reading Programs to from the CPU Board Write on ROM is not allowed 4 SYSTEM CONFIGURATION MELSEC PRECAUTIONS 1 The following errors will be detected when the programmable controller CPU model name in the GPP function software has been set to A3U 1 Ifa CHG instruction is written error code 13 and detailed error code 134 will be detected because that instruction cannot be used 2 If a subprogram is set error code 11 and detailed error code 111 will be detected because subprograms cannot be used 2 When the MELSECNET II and MELSECNET 10 parameters are used up to a maximum of 16 k bytes the program size will be limited to 22 k steps The CPU board uses the same memory area for the sequence programs as that for the MELSECNET II and MELSECNET 10 parameters Thus the sequence programs can use only the remainder of the maximum 30 k steps minus the memory area used by the MELSECNET II and MELSECNET 10 parameters 1 For the system startup function software when the AGGPP A6PHP are used old software other than SW3 GPPA SW3GP GPPA and SW4GP GPPA cannot be used When configuring a MELSECNET 10 network system with a CPU board use AnU corresponding GPP function software which contains A3U or A2USH 1 in programmable controller CPU model name The network functions cannot be set with GPP function software that does not correspond with the AnU without A3U or A2US
187. s section explains some precautions that should be observed while handling the battery 1 Do not short circuit the battery 2 Do not disassemble the battery 3 Do not place the battery in open fire 4 Do not heat the battery 5 Do not solder the electrodes of the battery 7 BATTERY AND ROM Q MELSEC 7 1 3 Mounting the battery The connector of the battery has been removed in order to prevent battery consumption during distribution and storage If the CPU board is used for one of the following listed below connect the lead connector of the battery to the battery connector of the CPU board When sequence programs in the user program area of the CPU board are used When the power failure compensation function is used 7 BATTERY AND ROM Q MELSEC 7 2 ROM This section explains the specifications handling precautions and settings of the ROM that can be mounted on the CPU board 7 2 1 Specifications The table below lists the specifications of the ROM that can be mounted on the CPU board Model name 4KROM 8KROM 16KROM ROM specifications specifications EPROM reading enabled 8 k bytes 16 k bytes 32 k bytes Structure 28 pin IC package Others It is necessary to mount two ROMs of the same type on the two ROM memory sockets 7 2 2 ROM handling precautions This section explains some precautions that should be observed from unpacking to mounting of the ROM 1 Since the pin
188. s troublesome switch settings Simply installing the CPU board on the PCI bus automatically executes the initial settings 3 Extension base units can be connected with extension cables Up to three extension base units can be connected as both the AnS series and A series extension base units 4 Most of the I O modules and special modules can be used Most of the modules for the AnS series and A series programmable controllers can be used e I O modules e Analog modules e Positioning modules etc 5 Buffer memory The CPU board has 4 k bytes of buffer memory that can be used to communicate data with the programmable controller Data can be communicated while interlocking with the programmable controller 6 The programmable controller can be accessed from user s application programs By using Microsoft Visual Basic and Microsoft Visual C user s application programs for performing remote control of the programmable controller as well as reading from and writing to devices can easily be created 7 High speed communication taking advantage of the bus connection is possible Reading 1 point 2 bytes from the CPU word device can be completed as little as in 0 6 ms Communication is performed approximately 70 times faster than the computer link s 9600 bps connection 8 System down is prevented by external power supply By supplying external power to the external power supply terminal unexpected system down due to power o
189. screen shown at the left is displayed click the Add programs from Microsoft To add new Windows features device drivers and system updates Cc D Fl b toa to eat id wees Ups done update or Flopp utton When Windows NT is used open Add Remove Programs and click the Install button 22 object s l To the next page 8 INSTALLING AND UNINSTALLING THE SOFTWARE PACKAGE MELSEC From the a page Install Program From Floppy Disk or d ROM xj tte nin aana 4 When the screen shown at the left is displayed insert Disk 1 into the raion cakes floppy disk drive and click the Next gt button Nets Cancel l a 5 When the screen shown at the left is displayed Setup exe has If this is the correct installation program click Finish To sate auone gacha ikek Torena been found Click the Finish button and start the installation _ za If Setup exe was not found click the button and change to the location where Setup exe exists J x 6 When the screen shown at the left is displayed select English and Aa Select the language for this installation from click the button the choices below Do not select Japanese When selecting Japanese the message in the following dialog box will not be displayed correctly SW 1DNF ANU B Setup xj 7 When the screen shown at the left is displayed click the button Welcome to the Instal
190. series extension base units Use A series extension cables ACLILB to connect between the A series extension base units 4 The overall distance of the A series cable should be 6 6 m 21 65 ft 4 SYSTEM CONFIGURATION MELSEC 4 3 Precautions in System Configuration 4 3 1 Hardware This section explains the hardware and software packages that can be used for the CPU board 1 I O modules All the building block type I O modules for the A series can be used by installing them in the extension base units of the A6LIB All the building block type I O modules for the AnS series can be used by installing them in the extension base units of the A1S6LB 2 Special function modules a Special function modules for the A series can be used by installing them in the extension base units of the A6LIB Special function modules for the AnS series can be used by installing them in the extension base units of the A1S6LB b The following models of the special function modules have limitations on the number of modules that can be installed AD51 S3 1 AD51H S3 2 AD57G S3 2 AJ71UC24 AJ71024 S6 S8 2 AJ71E71 S3 2 AJ71021 S1 BASIC program mode only AJ71023 S3 AD22 S1 AJ61BT11 Intelligent mode only A970GOT A985GOT A870GOT Only when the bus connection is used A850GOT Only when the bus connection is used A851GOT A77GOT S5 Only when the bus connection is used 3 A1SJ71UC24 R2 PRF R4 A1SJ71E71 B2 S3
191. special registers from the D9000 to D9200 see the CPU User s Manual and for the D9200 or later model versions see the Network System Reference Manual App 1 App 1 APPENDIX MELSEC Appendix 2 Instruction Processing Time This section explains the instruction processing time of the CPU board Sequence instructions Instruction processing Instruction Device Condition time e s During execution For details on the sequence instruction processing time other than the above see the A2USHCPU S1 User s Manual Basic instructions APP Instruction processing Instruction Condition time E s Tre 0 OS ggg 53 For details on the basic instruction processing time other than the above see the A2USHCPU S1 User s Manual App 2 App 2 APPENDIX MELSEC Appendix 3 External Dimension Diagrams Appendix 3 1 ASOBDE A2USH S1 213 8 39 126 4 96 120 4 72 208 8 19 220 8 66 Unit mm in EXT POWER 5VDC CLASS2ONLY IBD808C101G52 Unit mm in App 3 App 3 APPENDIX MELSEC Appendix 4 Handling of Batteries and Devices with Built in Batteries in EU Member States This section describes the precautions for disposing of waste batteries in EU member states and exporting batteries and or devices with built in batteries to EU member states Appendix 4 1 Disposal precautions In EU member states there is a separat
192. st durability co o o 1 da gt Category IV Category III Category II Category Figure 1 Installation Categories Category II represents a power supply whose voltage has been reduced by two or more levels with an insulated transformer from the public power distribution 2 10 2 10 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE 2 2 4 Control box MELSEC Since the programmable controller is an open type device device designed to be mounted inside other module be sure to install it in the control box before use 1 Electrical shock protection 2 In order to protect operators and other workers who may not be familiar with the electric equipment from electrical shocks the control box must be provided with the following features a The control box must be equipped with a lock so that only authorized persons who have received appropriate education and have sufficient knowledge about the electric equipment can open the control box b The control box must be structured so that its power is automatically shut off when the control box door is opened Dust proof and waterproof features The control box prevents dust and water from entering If sufficient dust proof and waterproof functions are not achieved the insulation withstand voltage will drop resulting in dielectric breakdown Since the insulation in Mitsubishi programmable controller is designed to cope with contamination level 2 so it may be used in
193. startup The following table shows the GPP function software that support program creation for the CPU board and the programmable controller CPU model name settings at startup To create a program for the CPU board set the programmable controller CPU model name to A3U If A3U is not among the available programmable controller CPU model name selections set it to A3A If neither A3U nor A3A are among the available selections then set it to A3H s Programmable controller CPU Peripheral device Software model name for system startup Remarks model name setting SWORX GPPA SWOSRX GPPA SWOSRXV GPPA SW1SRXV GPPA SW2SRXV GPPA SWLIVD GPPA E O should be 3 or later A2USH S1 ATHGP SWUIHX GPPA Ey ee eee eee SW3GP GPPA Write on ROM is not allowed SW4GP GPPA A3A A6PHP SW5GP GPPA SW1GP GPPAU SW2GP GPPAU A2USH S1 SW3 GPPA sw3 GPPA _ i y O a SW3GP GPPA SW4GP GPPA A3A SW5GP GPPA swice cppau AU SW1GP GPPAU A2USH S1 SW1IVD GPPA A3U SW2IVD GPPA IBM PC AT compatible SWOIVD GPPA O should be 3 or later A2USH S1 PC SWOID5C GPPW E SWOID5F GPPW E A2USH S1 MELSEC MEDOC A3U MELSEC MEDOC plus GX Developer later than SW3D5C GPPW E SW3D5F GPPW E can write or read a program to the CPU board directly When writing or reading a program using GX Developer prior to SW2D5C GPPW E SW2D5F GPPW E or a peripheral device connect the peripheral device to the RS 422 external power supply connecting bracket For more detail
194. t has been detected by CHK instruction 3 Pressed INDICATOR RESET button after the error Up to 16 characters can be displayed Indicator Displays include error comments created by the self diagnosis function comments or characters by LED display commands clock data by OUT M9027 and SET M9027 and the display of annunciator F number comments by OUT F and SET F INDICATOR RESET Clears the indicator and turns off the ERROR LED of Board status and if there is the next button data it is then displayed Each click switches between lock and unlock Short cut key Alt K Note that when lock has been selected the operation of the CPU board cannot be switched when any of the follow buttons are clicked STOP LATCH CLEAR or RESET lt LOCKED gt lt UNLOCKED gt 1 CPU operation key lt Click 9 OPERATION OF UTILITIES MELSEC button When the CPU operation key is set to unlock click this key to execute the sequence program STOP button When the CPU operation key is set to unlock click this key to stop the sequence program When the CPU operation key is set to unlock click this button to clear the device and the self LATCH CLEAR button diagnosis error data the latest error data and the past 15 error data When the operation has been completed the message DATA CLEAR OK will be displayed in the error message column RESET button When the CPU operation key is set to unlock clic
195. t required Programming is possible with I O devices which are directly allocated When the programmable controller CPU is in the RUN state the key switch is set to RUN this function directs the programmable controller to RUN STOP from outside the programmable controller external input peripheral devices computer with a remote operation Stops the calculation processing of the PLC CPU while retaining the on off status of all the outputs Y When the operation is stopped by STOP all the outputs Y are set to off When the programmable controller CPU is in the RUN state the key switch is set to RUN this function directs the programmable controller to PAUSE RUN from outside the programmable controller external input peripheral devices with a remote operation When the status latch conditions are met with respect to devices for which status latches are set up the data contents of the devices are stored in the extension file register for the status latch area in the memory cassette stored data are cleared by the latch clear operation It is possible to select the time when the conditions are enabled from when the sequence program executes the SLT instruction or when the device value matches the set condition Write to the special register D9020 by the sequence program Latch devices and latch range are performed by the settings of the peripheral device parameters Perform by setting the automatic refresh paramete
196. ta link functions in the utility software 11 4 11 MELSEC DATA LINK LIBRARY MELSEC Continued from the previous page 5 Start the created user application program 6 Access the programmable controller CPU and communication board 7 End the user application program 1 Perform the open and close processing of the communication line mdOpen mdClose only once at the beginning and end of the program Repeating the open and close processing for each communication will degrade the communication performance When accessing the programmable controller CPU and communication board again using the created user application program the access can only be performed with the operations in steps 5 to 7 in the above flowchart When accessing multiple remote stations simultaneously from the same PC using the MNETH utility Device Monitor utility user application program or Mitsubishi s software package such as MX Links limit the number of stations to be accessed to eight or less If nine or more remote stations are accessed simultaneously communication performance may deteriorate 11 5 Channel The following channel can be used for the MELSEC data link library Used when communication is performed via the CPU 71 AnU CPU card b rd oard 11 6 Station Number Designation The following lists the station numbers that are designated by functions Station number designation method Local station 255 OxFF CP
197. tation link Local station link x1 When accessing other station s QnACPU access it as an ANACPU 10 3 10 3 10 ACCESSIBLE DEVICES AND RANGES sss ecessdestinttion tti lt isSSCSCiCY destination A0J2H A1S S1 A1SC24 R2 A1SH Q2A S1 A1SJ S3 oat me Q3A A1SJH S8 ASRS Q4A Device A2C 1 30 Q4AR A2CJ 3 oysist Q2AS S1 A2CC24 Q02 H A Q2ASH S1 PRF A2N S1 QORA x1 A2S S1 A2SH S1 A1FX S device of FXCPU Random Local station buffer memory MELSEC Arrival confirmation for for the QnA SEND function Batch Direct link output x x x x x x x x Direct link relay x x x x x x x x Random Direct link register x x x x x x x x Random Direct link special iO rere x x X x gt g g x network module side Random Direct link special register network module side Random Special direct buffer register Random Other station buffer memory in Other station random Batch access buffer Other station RX Random Other station RY Random Other station link register Random Other station SB Random Other station SW Random x1 When accessing other station s QnACPU access it as an ANACPU x3 Only the CPU board local station can be accessed 10 4 10 4 10 ACCESSIBLE DEVICES AND RANGES MELSEC 10 2 Accessible Ranges The following shows the ranges that can be accessed during CPU board communication 1 When the MELSECNET
198. ted value 2 Battery lead connector is not installed MELSEC Corrective action Read the erroneous step into a peripheral device While executing an instruction to the AD57 S1 or AD58 with split processing do not let the module execute other instruction Or to prevent executing an instruction by split processing to other the AD57 S1 or AD58 interlock with the special relay M9066 or modify the program configuration to correct the problem 1 Read the erroneous step into a peripheral device and modify the program according to the actual installed conditions of the remote terminal module 2 Correct it using the special register D9081 the number of empty mail boxes or the special relay M9081 mail box busy signal so that it does not execute the instruction when the mail box memory area for waiting for execution has no free area 3 Execute the next instruction after completing the execution of each instruction 1 Implement a counteraction to noise 2 Replace the CPU 1 Replace the battery 2 When built in RAM memory or the power failure compensation function is used install a lead connector 12 9 12 ERROR CODE EAA MELSEC 12 2 Errors that may Occur when Executing Functions When an error occurs during the execution of a function an error code that is returned will be used as a return value The following table lists the return values the error contents and corrective actions to take
199. terlock circuit in the sequence program so that the entire system works safely at all times for data change control to the programmable controller in operation Also determine corrective actions for an event of data communication error between the PC and programmable controller CPU in use PERATION OF UTILITIE ite D S MELSEC 9 3 7 Changing word device values continuously Change the specified word device data for the number of specified points being set 1 Selecting the menu Select Device write Continuous Change in Data from the menu bar 2 Dialog box Continuous Change in Data m Device Type Device Type SD special register Block Network No DeviceNo C HEX DEC OCT 2 Setting Data C HEX DEC 35 m Points C HEX DEC cCocT f5 Device type Set the type block number and network number of the device for which data is to be changed pace Set the head address of the device number to change data evice No HEX Hexadecimal DEC Decimal OCT Octal Set the data to be continuously changed Setting data HEX Hexadecimal DEC Decimal Point Set the number of points to perform continuos change of data oints HEX Hexadecimal DEC Decimal OCT Octal lt DANGER e Configure an interlock circuit in the sequence program so that the entire system works safely at all times for data change control to the programmable controller in operation Also det
200. th the grounding cable may not be necessary 2 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE 2 1 3 Cables MELSEC Because the cables that come out of the control box contain high frequency noise components they act as antenna and radiates noise outside the control box Thus always use shielded cables that come out of the control box Except for certain models use of a ferrite core is not required However the noise radiated via the cable can be suppressed more effectively if a ferrite core is used In addition using shielded cables is also effective in increasing noise resistance The signal lines used for the programmable controller inputs outputs and special modules are designed to ensure a noise resistance level of 2 kV IEC801 4 EN61000 4 4 if shielded cables are used If shielded cables are not used or if shielded cables are used but they are not grounded properly the noise resistance will drop below 2 kV Note The EN50082 2 specifies the noise resistance of signal lines based on their applications as follows Signals related to process control 2kV Signals not related to process control 1 kV In the EN50082 2 the meaning of signals related to process control is not defined However considering the original intent of the EMC directive signal lines that pose possible danger to human bodies or equipment if incorrectly operated can be defined as the signals related to process control and thus high noise resistance is requi
201. tination destination CPU module b Access allowed not allowed table The following table shows whether or not access is allowed The local board and the connecting station CPU can be accessed In the relay destination CPU column symbol indicates that access is allowed and symbol x indicates that access is not allowed 3 Connected module AJ71QLP21 AJ71QBR11 AJ71QLR21 A1SJ71QLP21 A1SJ71QBR11 A1SJ71QLR21 AJ71LP21 AJ71BR11 AJ71LR21 A1SJ71LP21 A1SJ71BR11 A1SJ71LR21 When accessing a QnACPU the device range is equivalent to that of the AnACPU QnACPU Ethernet rae aes Relay destination CPU MeLsecnevH x x x Metsecnetio x o o o mersecner x x _ TATARA Computerin x x x CC Link x x x x MeLsecnevH x x MeLsecnetno x o o o fethemet x x Access is allowed x Access is not allowed 10 6 11 MELSEC DATA LINK LIBRARY MELSEC 11 MELSEC DATA LINK LIBRARY 11 This chapter explains an overview of the functions offered by the MELSEC data link library This manual uses the screens of Microsoft Windows NT Workstation Operating System Version 4 0 Therefore they may be slightly different from the screens of Microsoft Windows 2000 Professional Operating System 11 1 Overview of the MELSEC Data Link Library The functions of the MELSEC data link library are used to create user programs for communicating wit
202. uction Used to designate values for basic and application constant HO to FFFFFFFF 32 bit instruction instructions pointer number interrupt pointer number bit device digits and values for basic and application PECIFICATION 5 SPECIFICATIONS MELSEC 5 3 Parameter Setting Ranges This section describes the parameter setting ranges and the user memory assignment contents I O device assignment method and automatic refresh procedure for the MELSECNET MINI S3 5 3 1 List of parameter setting ranges Parameters are used for assigning the user memory area inside the memory cassette and for setting various functions and device ranges The parameters are usually stored in the first 3 k bytes of the user memory area Of these parameters the network parameters for the MELSECNET 10 are assigned and stored after the main sequence program area For more information see Section 5 3 2 As shown in the list below a default value is set to each parameter Even though a default value can be used the parameter values can be changed to a value suitable for a particular application within the setting range by the peripheral device Default value Setting range CPU board i j 1 to 30 k steps M 6kst 1 k steps 2 k bytes File register ie es T 0 to 8 k points 1 k points in 2 k byte units 1 block 16 k bytes Block setting for from No 1 to No 8 and from No 10 to the end of unused area in the memory Automatically set up in the unuse
203. uction not executed _ Upon execution of the END instruction _ Main CPU check Always Upon execution of END instruction Not checked when M9084 or M9094 is on Flicker Flashing I O module verification 1 Upon execution of END instruction Ba checked when M9084 or M9094 is Fuse blown 1 Default operate Contr l bus check execution of the FROM TO instruction Upon execution of the FROM TO Special function module error instruction Stop Upon power on and reset e Upon switching from STOP PAUSE to RUN STEP RUN VO interrupt error When interruption occurred Upon power on and reset e Upon switching from STOP PAUSE to RUN STEP RUN Link module error Flicker Flashing Special function module Special function module assignment error Special function module error 4 Default stop Upon execution of the FROM TO instructions Operate Upon power on and reset Upon switching from STOP PAUSE to RUN STEP RUN Link parameter error Operate Always Battery Low batte Operat BATTERY ERROR Not checked when M9084 is on Sac Operation error 1 Default operate Upon execution of each instruction MELSEC Error code a Error display of peripheral devices INSTRUCT CODE ERR 10 PARAMETER ERROR MISSING END INS CAN T EXECUTE P CHK FORMATERR CAN T EXECUTE I RAM ERROR OPE CIRCUIT ERR WDT ERROR END NOT EXECUTE MAIN CPU DOWN
204. uence program from the 9th module Since automatic refreshing is not possible with send receive data for split refresh I O modules and for remote terminal modules numbers 1 to 14 the FROM TO instructions should be used for these modules However part of the remote terminal modules shown below are subject to automatic refreshing e AJ35PTF R2 type RS 232C interface module e AJ35PT OPB M1 S3 type mount type tool box e AJ35PT OPB P1 S3 type portable type tool box For the master modules designated for automatic refreshing the CPU automatically turns on the link communication start signal Y n 18 or Y n 28 so it is not necessary to turn it on from the sequence program 4 Automatic refreshing of I O data is performed in batches after the CPU executes the END instruction Automatic refresh processing is performed when the CPU is in the RUN PAUSE STEP RUN state 5 The master module may perform the processing while the link communication start signal Y n 28 is off depending on the remote terminal module connected For instance if the AJ35PTF R2 type RS 232C interface module is used with non procedure it is necessary to write parameters to the parameter area buffer memory address 860 to 929 while the link communication start signal is off The link communication start signal is turned on after the CPU enters the RUN state and one scan is performed write the parameters during the first scan Link communication start signal o Y n
205. uit block 142 43 1 The LEDA CHK and LEDA CHK and instructions are not paired or two or more of them are present The format of the following block which is present before the instruction circuit block is incorrect P254 In co The device number of D1 for CHK D1 D2 instructions and the device number of the contact before the CJP instruction are not the same a 1 There are two or more check pattern circuits for the LEDA CHK to LEDA CHKEND instructions 2 There are seven or more check condition circuits between LEDA CHK to LEDA CHKEND 3 The check condition circuits between LEDA CHK to LEDA CHKEND are structured with instructions other than contact instructions for X and Y or comparison instructions The IRET instruction was found outside the interrupt program and then executed The IRET instruction is not written in the interrupt program An interrupt module is used without interrupt pointer I in the program corresponding to the module When an error occurs the pointer 1 number is stored in the D9011 Two or more CHK instructions are present The number of contacts on the instruction circuit block exceeds 150 An index qualification is made to an area in the check pattern circuit MELSEC Corrective action 1 Read the erroneous step into a peripheral device check the content and correct that step in th
206. upply connector of the RS 422 external power supply connecting bracket External power supply ma NC C 5VDC PECIFICATION 5 SPECIFICATIONS MELSEC 5 5 I O Signals This section explains the I O signals 1 Input signals IBM PC AT compatible PC programmable controller CPU There are 16 points of input signals Xn0O to XnF input signal xndtoxna Ntused O Turns on when the IBM PC AT compatible PC is ready after powering on or resetting Turns off if the IBM PC AT compatible PC cannot continue the operation due to an error XnC Not used PC ready signal Used to check that the IBM PC AT compatible PC is not operating abnormally e Repeats turning on off at a fixed interval 400 ms while the driver is operating At normal operation XnD XnD Driver start signal When the IBM PC AT compatible PC is operating abnormally XnD IBM PC AT compatible PC operating XnD abnormally 2 Output signals programmable controller CPU IBM PC AT compatible PC There are 16 points of output signals Y n 1 0 to Y n 1 F Output signal Description Y n 1 0 to Not used Y n 1 F PECIFICATION 5 SPECIFICATIONS MELSEC 5 6 Buffer Memory 16 bit data communication between the IBM PC AT compatible PC and the CPU board is performed by reading writing data
207. using a power supply transformer that reduces the voltage from 200 V AC to 100 V AC or an insulating transformer use one with transformer capacity equal to or greater than the values indicated in the table below n Indicates the number of power supply modules used d Wire the programmable controller power supply the I O device and the power device in such a way that their systems are separated IBM PC AT compatible PC R Programmble Main contoroller power supply power supply Programmable Main controller power supply power supply lan M Extension GON Extension 100 VAC base unit 200 V AC 9 Q 9 O 3 base unit I O power supply T1 ax i I O device T2 oo amp 1 0 device pat 3 B I O device Main circuit device o _ Main circuit device Power on off both the IBM PC AT compatible PC and the extension base unit at the same time using the programmable controller power supply without using the power supply switch of the IBM PC AT compatible PC main body 3 MOUNTING AND INSTALLATION MELSEC In the wiring of a power supply to a device in which an I O module is replaced in the online state provide a dedicated switch for each module and device to ensure safety e Precautions for using 24 V DC outputs of the power supply modules A62P A65P A66P and A1S62PN Do not connect the 24 V DC outputs of multiple power supply modules
208. wer supply voltage raises at the maximum it does not exceed the maximum allowable circuit voltage of the serve absorber 2 Wiring the I O devices CAUTION e Do not bundle the control wires or the communication cables together with the main circuit or the power wires and do not install them close to each other They should be installed at least 100 mm 3 94 in away from each other Failure to do so may generate noise resulting in malfunctions a The suitable wire sizes of wires to be connected to the connectors on a terminal block are 0 75 to 2 mm but for the ease of use the wire size of 0 75 mm is recommended b Route the input wires separately from the output wires c Route the input and output wires at least 100 mm 3 94 in away from the high voltage and large current main circuit wires d When the input and output wires cannot be separated from the main circuit wires and the power line use batch shield cables and ground them at the programmable controller side However grounding them on the other side may be required in some cases Programmable controller Input Output Shielded sheath e When duct wiring is performed the duct should be securely grounded f Separate the 24 V DC input wires from the 100 V AC and 200 V AC wires g With along distance wiring of 200 m 656 2 ft or longer leakage current due to line capacity may cause troubles See the troubleshooting section of t
209. y 1 The AnU utility failed to load the HAW is displayed 2 The AnU utility failed to set the value is displayed 13 2 See Section 13 5 Flowchart for Actions When the RUN LED Turned Off See Section 13 6 Flowchart for Actions When the RUN LED is Flashing See Section 13 7 Flowchart for Actions When the ERROR LED Turned On See Section 13 8 Flowchart for Actions When the ERROR LED is Flashing See Section 13 9 Flowchart for Actions When the POWER LED Turned Off See Section 13 10 Flowchart for Actions When the Output Module s Output Load does not Turn On See Section 13 11 Flowchart for Actions When Programs Cannot be Written See Section 13 12 Flowchart for Actions When the Display of the AnU Utility Extends Outside the CRT Screen Area 13 Logon as a user with administrator authority and execute the uninstallation See POINT in Section 8 3 Logon as a user with administrator authority and execute utility See POINT in Chapter 9 or reinstall the operating system 13 2 13 TROUBLESHOOTIN 3 TROU SHOOTING MELSEC 13 3 Flowchart when the Board and the IBM PC AT Compatible PC were not Operating The following shows a flowchart for checking with the IBM PC AT compatible PC when they were not operating normally at the CPU board booting Has the OS of the IBM PC AT compatible PC started up normally NO Start up the IBM PC AT compatible PC again
210. ystem may result in electric shocks as well as damage or malfunction of the product e Before turning on the power or operating the module after installation or wiring work make sure to install the attached terminal covers to the product Failure to install the terminal covers may result in electric shocks WIRING PRECAUTIONS A CAUTION e Mount the CPU board in a panel mount type IBM PC AT compatible PC with either an FG or LG terminal e Install the CPU board mounted IBM PC AT compatible PC inside the same control panel as the programmable controller and make sure to ground the FG or LG terminals of both the IBM PC AT compatible PC and the programmable controller Poor grounding conditions may cause malfunctions due to noise e Be careful not to let any foreign matter such as chips and wire burrs get inside the IBM PC AT compatible PC They may cause fires as well as breakdowns and malfunctions of the PC e Wire correctly to the module upon checking the rated voltage and terminal layout of the product Connecting a power supply having a different rated voltage or incorrect wiring may cause fires or breakdowns e Tighten the terminal screws using the specified torque If the terminal screws are loose it may cause the module to short circuit malfunction or fall off If the terminal screws are tightened excessively it may damage the screws and the module resulting in short circuits or malfunctions e Be careful not to let any f
211. ze of the application program bret GetProcessWorkingSetSize ph wkmin wkmax Set the minimum working set size to 1MB wkmin 1 1024 1024 Set the maximum working set size to 3MB wkmax 3 1024 1024 Change the maximum working set size and minimum working set size of the application program bret SetProcessWorkingSetSize ph wkmin wkmax Close the application program handle bret CloseHandle ph The set sizes shown here are reference sizes Adjust the sizes in accordance with your system 12 16 12 16 12 ERROR CODES MELSEC c Sample program When setting by VC Example of min working set size 1MB and max working set size 3MB define ERROR 1 short ChangeWorkingSetSize DWORD dwProcessld Application program ID variable HANDLE hProcess Application program handle variable DWORD dwMinimumWorkingSetSize Minimum working set variable DWORD dwMaximumWorkingSetSize Maximum working set variable Obtain the application program ID dwProcessld GetCurrentProcessld Open the application program handle hProcess OpenProcess PROCESS_SET_QUOTA PROCESS_ QUERY_INFORMATION FALSE dwProcessld if nProcess NULL Error end return ERROR Obtain the maximum working set size and minimum working set size of the application program if GetProcessW orkingSetSize hProcess amp dwMinimumW orkingSetSize amp dwMaximumWorkingSetSize 0 Error end CloseHand

Type A80BDE-A2USH-S1 PLC CPU Board User`s Manual

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