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User,s Manual (For SW3DNF-MNET10)

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1. 12 23 12 6 Information Needed when Calling with Inquiry a 12 25 Appendix 1 External Dimensions Diagram Appendix 1 Appendix 1 1 A7OBDE J71QLP23 A70BDE J71 QLP23GE sss nennen Appendix 1 Appendix 1 2 A70BDE J71QBRY193 scere ee ete eo epe veo e dae V dua dee crece ever de ce Ene adis Appendix 1 Appendix 1 3 7 7101823 n rennen nnns enn nnns nennen nnn nennen Appendix 2 Appendix 2 Measures Regarding Year 2000 Problem a Appendix 3 About This Manual The following are manuals related to this product Request for the manuals as needed according to the chart below Related Manuals Manual Name Manual No Type code Type MELSECNET 10 Network System Reference Manual PC to PC network This manual explains the system configuration performance specifications functions handling wiring and troubleshooting for the MELSECNET 10 network system Sold separately IB 66440 13JE33 For QnA Q4AR MELSECNET 10 Network System Reference Manual This manual explains the system configuration performance specifications functions handling wiring and troubleshooting for the MELSECNET 10 network system Sold separately Q corresponding MELSECNET 10H Network System Reference Manual This manual explains the system configuration performance specifications functions
2. oo Wm Besmpin 0 Device Type Set the type block number and network number for the device to be monitored Device No Set the head number of the device to be monitored HEX Hexadecimal DEC Decimal OCT Octal Register Device List Displays a list of the devices entered Setting button Enters the item set in Device type and Device number then adds it to List of devices entered Change button Select the device to be changed and click this button to change the entered data Delete 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 9 ACCESSIBLE DEVICES AND RANGES to determine whether or not a device has random access capability 7 18 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC 7 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 7 Block Network DeviceNo C HEX DEC 0 Setting Data C HEX DEC 0 cewe ptm changed Dev
3. enne nnne nennen nnne rnnt 8 3 8 1 6 Network monitor screen operation nennen nenne nennen nnne rennen nennen 8 4 8 1 7 Network diagnosis Loop Test screen operation u 8 5 8 1 8 Network diagnosis Setting Check Test screen operation sssenneennn 8 5 8 1 9 Network diagnosis Station Order Checking Test screen 8 6 8 1 10 Network diagnosis Communication Test screen operation 8 7 8 1 11 Device monitor screen u uu uu 8 8 8 1 12 Information screen operation UU u uuu uu 8 9 8 2 Board Diagnosis Utility 8 10 8 2 4 Starting an tility iioii temp o uu ate rai ee pi ce tee wisay 8 10 8 2 2 Ending ar utulu u lu kasar ha usun LEEREN 8 10 8 2 3 FUNCTION ISK EET Sa u u uhu aa nm ier e 8 10 8 2 4 Self Board Diagnosis screen operation u 8 11 9 ACCESSIBLE DEVICES AND RANGES 9 1 to 9 6 9 1 Accessible Devic8s p asp h eal naa ie ee leet 9 1 9 1 1 Host personal computer normal station 9 1 Lx Frage 9 2 9 2 Accessible Range Re
4. 5 11 5 5 2 Precautions when handling the coaxial cable u eene 5 12 5 5 3 How to wire to each Imodule_ u Ql aa nen a EEN E p EE 5 13 6 1 Installing and Uninstalling Software Packages for Windows 95 98 NT 4 0 6 1 6 1 1 Installing software packages for Windows 95 98 NT 4 0 emere 6 1 6 1 2 lecons to be registered eee ee e tre but ate ceo e CC ORE ts diego de qe UE le ee 6 4 6 1 3 Uninstalling software packages for Windows 95 98 NT 4 0 6 5 6 2 Installing and Uninstalling Software Packages for DOS L 6 7 6 2 1 Installing software packages for DOS a 6 7 6 2 2 File config ration after installation 2 oiii etn titi etui etra dee ette eae nee 6 9 6 2 3 Uninstalling software packages for DOS L 6 9 7T UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 7 1 to 7 32 TA Utility Common Operations iis alt een heck enit ede eR agan ie aay 7 1 FAA Starting edet n nd eere Ld eric De te Ae 7 1 1 1 2 Ending ancutlllty ertet coe Eph ot a ass Sp pen Etat dre ete Sasa 7 2 7 1 3 Displaying the help screen etn e 7 8 7 1 4 Merityirig tDiG dd ctt rau 7 4 7 2 MELSECNET 10 Utility Operatioh I a
5. 7 21 73 9 Switching the display form uuu debba ba 7 21 7 3 10 Numeric value input pad teer egevs nse ssuceeceesuecheviadecbuesleequuuecessegvaceesuctlenschctesgavicenee duel 7 22 ESAT OME operations eene nU 7 23 7 42 Erro Viewer Operation x net remet e Orari one ie ae em ede E 7 25 FAA Screenidescriptionza ues RH diee E E 7 25 74 2 oTe qnienu SR eL Sepe ee s 7 26 FAAS Display menu u u Ue RERO 7 27 7 5 Board Diagnosis Utility Operation iss 2 n reri de Re edet er ee ea eue 7 29 7 5 Starting an utility 2 51 52 5 A ate neu E anat ueni iE 7 29 7 5 2 Ending AM et RE RR EUR RR e EBERT HER de Rr dE Re hee be 7 30 79 9 F nctlomllst ul er ED idee au 7 30 7 5 4 Board Information screen operation 7 30 7 5 5 2 ports diagnosis screen nnt rnnt nnne nnne 7 31 8 1 MELSECNET 10 Utility Operation nennen nennt nnns innen etre einen 8 1 Starting an utility 52 DD ORDRE DR 8 1 8 1 2 Endirig anutillty 2 5 rece reote e ta e ROG Ce ERU ED EIE Eee ct ge eser eec end 8 1 8 11 98 Function 5 iin u anu ut de tear ERR CREER US p n Une 8 2 8 1 4 Board Information screen operation eene nnne nennen nnne 8 3 8 1 5 Network setting screen operation
6. 12 8 12 3 3 Selft diagriosis n ene ce dr dle o e D cH Uc Dag de ge aa e de seeds 12 9 12 3 4 SelF loopback test ie io t ce t etu eons 12 9 12 4 Flowchart to Use when Data Link is not Achieved sssseeenneenm eene 12 11 12 4 1 Flowchart to use when RUN LED is unlit 12 12 12 4 2 Flowchart to use when SD RD LED does not turn on esssssseeneeeeneeen nennen 12 13 12 4 3 Flowchart to use when F E R E LED turns on 12 14 12 4 4 Flowchart to use when unable to achieve data link for entire 12 15 12 4 5 Flowchart to use when unable to achieve data link for specific station 12 17 12 5 Flowchart to Use when Error Occurred During Data Link a 12 19 12 5 1 Flowchart to use when unexpected value is input to specific link 12 19 12 5 2 Flowchart to use when data cannot be written or read in user 12 19 12 5 3 Flowchart to use when communication is disabled from time to time during user programi CxeCutlON e a eee ee h eel nee eet 12 20 12 5 4 Flowchart to use when system down or system reset occurred in Windows 95 98 NT 4 0 12 21 12 5 5 Flowchart to use when system reset or system hang up occurred in
7. Start the utility and change the mode setting Execute a self loopback test After selection wait for a while before executing a self loopback test Y Determine the test result based on the LED display Y End Select self loopback test 12 9 12 TROUBLESHOOTING MELSEC Top surface surface Top surface F shape Coaxial cable Optical fiber cable connector A Terminal resistor Using Optical loop system Using Coaxial bus system J Using Coaxial loop system Figure 12 1 Self loopback test 3 Determining the test result The test result is indicated by the interface board LEDs board information screen a When normal The signal names CRC OVER AB IF TIME DATA and UNDER flicker one after the other b When abnormal An error signal corresponding to the error information is lit For optical loop system A70BDE J71QLP23 A70BDE J71QLP23GE and coaxial loop system A70BDE J71QLR23 1 The TIME LED is lit e Cable breakage in the forward loop e The transmission side and receiving side of the forward loop are not connected by cable e The transmission side of the forward loop and transmission side of the reverse loop and the receiving side of the forward loop and receiving side of the reverse loop are connected respectively 2 DATA LED is lit e Cable breakage in the
8. T set value main Batch _ ca E t T set value sub 1 Random T set value sub 2 Random T set value sub 3 Random A2A S1 cannot be accessed 9 2 9 ACCESSIBLE DEVICES AND RANGES MELSEC Aeessdestimtin destination A0J2H Q2A S1 15 S1 A1SC24 R2 A2A 51 A1SH A2U S1 Q4AR 15 A2AS Q2AS S1 Personal ATSJH CS9 51 530 Q2ASH S1 computer A2C J A2USH S1 H 2 24 002 Q06H PRF Q06H A Q12H A2S S1 A2SH S1 set val in Batch Hee fe fe te s set value main C set value sub 1 Random C set value sub 2 Random C set value sub 3 Random A Random V index register Rand x x andom e R file register Rand andom extended file resister Random Random CAE SEDES Random Q QnA link special relay within Q QnACPU Random Retentive timer ye a S x x x x contact Random Retentive timer coil Aand x x x x x andom x Q QnA link special register x x x x x x within Q QnACPU Random Q QnA edge relay within Q QnACPU Random Host random access buffer Random Retentive timer resent value Random Host link register 7 for transmission Random Host link register for reception Random Q OnA SEND function 25 cannot be accessed 2 Accessible only when the operating
9. 0 075 mm 0 003 10 times each in ibration resistance 3501 IEC to 2 m s X Z 31 0 035 mm directions Under continuous 10 to 57 Hz st 0 001 in for 80 min vibration 57 to 150 Hz Shock resistance Conforming to JIS B3501 IEC 61 147 m s 3 times in each of 3 directions X Y Z Operating elevation 2000 m 6562 ft max Installation location Control panel Pollution level 2 2 max Conforming Under intermittent 10 to 57 Hz 1 This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within the premises Category Il applies to equipment for which electrical power is supplied from fixed facilities The surge voltage withstand level for up to the rated voltage of 300 V is 2500 V 2 This index indicates the degree to which conductive material is generated in terms of the environment in which the equipment is used Pollution level 2 is when only non conductive pollution occurs A temporary conductivity caused by condensation must be expected occasionally 2 The general specification after installing the I F board conforms to the PC unit 4 1 4 SPECIFICATIONS MELSEC 4 2 Performance Specifications The following table gives a list of performance specifications for the I F board Specification Item Optical loop system Coaxial loop system Coaxial bus system A70BDE J71QLP23 A7
10. SW3DNF MNET10 model MELSECNET 10 software package disks Foppy disks Foppy disks Foppy disks set of 6 set of 6 set of 6 set of 6 A70BDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 model MELSECNET 10 Interface Board User s Manual For SW3DNF MNET10 this manual F shape connector Ee T eee ree Software use agreement Return envelope ae Jed a eM A 13 1 OVERVIEW MELSEC 1 OVERVIEW This manual explains the specifications handling of and how to monitor the MELSECNET 10 network system that includes the A70BDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 model MELSECNET 10 interface board hereinafter collectively abbreviated as the I F board that is mounted as an optional board in an IBM PC AT compatible PC The I F board can be used for the following network system MELSECNET 10 normal station 1 1 Features The I F board has the features described below 1 2 3 4 5 An IBM PC AT compatible PC can be built into the MELSECNET 10 network system The I F board can be installed in an IBM PC AT compatible PC and that PC can be used as a normal station Test and monitor information related to data link are displayed on the CRT screen Operation becomes easy since the data link testing and monitoring statuses are displayed on the CRT for the IBM PC AT compatible PC Drivers for various operating systems are available A variety of dri
11. Y Save CONFIG SYS then restart the IBM PC AT compatible PC End 6 9 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC MEMO 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 When Windows NT 4 0 is used as OS log on as an user with the Administrator privilege to use various utilities 7 1 Utility Common Operations The following explains the common operations for each utility 7 1 4 Starting an utility Start an utility by clicking one of the following menus inside Start Programs MELSEC menu Starts the MELSECNET 10 Utility Starts the Board Diagnosis Utility Starts the Device Monitor Utility MELSECNET_10 Utility Board Diagnosis Utility m Device Monitor Utility 3 ErroiViewer Starts the Error Viewer 1 1 The error viewer is available only when Windows 95 or 98 is used as OS 7 1 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC 7 1 2 Ending an utility The following explains how to end an utility 1 To end the utility click the Exit button at the bottom of the utility screen MELSECNET 10 Utility Cara infomation Loop monitor Each stastatus Err history montor version 2 To end the device monitor utility click Menu Exit from the menu bar When a dialog box is displayed clicking the Yes button ends the device monitor ut
12. YES Change the user program in which the error occurred and create a program that is valid only in the areas of communication functions then slowly add processes to the program Execute the program continuously for a sufficient period Did the same error YES 1 Check the setting of the added optional board 2 Replace the added optional board occur again YES Did the user program Check the added sections of the user program return to the original state Execute the program continuously for a sufficient period to confirm that the error does not recur 12 24 MELSEC 12 TROUBLESHOOTING MELSEC 12 6 Information Needed when Calling with Inquiry The following conditions and status must be reported when calling us with an inquiry regarding a damaged board 1 2 3 4 5 6 7 Error state be specific Example The system does not start during the startup process after turning on the power displaying a board Not response message PC manufacturer PC name model OS name Windows 95 Windows NT 4 0 or other Loading slot position Use of optional boards made by other companies If other companies optional boards are used provide us with the following information e Board model name and board manufacturer e Memory address head address and occupied size I O address head address and occupied size IRQ number DMA number W
13. m glass fiber forming the SI Applicable connector 2 core optical connector plug CA 7003 Purchase order type AN 2P LIM A AN 2P LIM B AN 2P LIM C AN 2P OM OD 1 The following numeric value is entered in the L1 shown in the above purchase order type 2 Indicate the length unit m ft lt Example gt For 20 m 65 62 ft enter AN 2P 20M A AN 2P M B AN 2P L M C Indicate the number of 2 core cords lt Example gt For a package with two 30 m 98 43 ft AN2P L M L D 2 core cords enter AN 2P 30M 2D 2 The L type with 1 mark can be used when the station interval is 500 m 1640 5 ft or less and the H type can be used when the station interval is 300 m 984 3 ft or less 4 4 4 SPECIFICATIONS MELSEC 4 4 2 Applicable QSI type optical fiber cable The following table gives the specifications for the QSI type optical fiber cable Structure Optical Optical Optical fiber core fiber core fiber core Rein Rein 2 8 997 forced forced 7 fiber 2 tes 7 fiber Outer Suet sheath I sheath Outer Shock sheath Il absorber sheath Il absorber Optical Outer fiber core sheath II Cable diameter 2 8 mm 0 11 in 6 mm 0 24 in 6 mm 0 24 in 14 mm 0 55 in Allowable 50 mm 1 97 in or more 60 mm 2 36 in or more 60 mm 2 36 in or more 140 mm 5 51 in or more bending radius 2 8 section 50 mm 1 97 in or more 50 mm 1 97 in o
14. An error occurred when reading from registry database 279 117h 280 281 118h 119h An error occurred during DPC process A Increase the system memory and disk An error occurred when writing to registry database capacity A request that cannot be processed was received from other station Retry transmission was executed during transmission process 33027 8103h The driver is not yet started or an error occurred while Correct the cause of the driver error then opening the driver restart the PC 33029 8105h An error occurred while resetting the I F board One of the following three conditions is suspected as the 1 Change the memory address setting cause 2 Make sure all network condition setting dip switches on the board are set to off 3 Perform board diagnosis using the board diagnostic utility If the error persists replace the I F board 1 The common memory area used by the I F board may be in contention with other device 2 Network condition setting dip switches 1 and 2 on the board may be set to on 3 No response was received from the I F board 12 7 12 TROUBLESHOOTING MELSEC 12 3 2 Table of error messages during driver startup 1 MS DOS MELSEC DRIVER MNET10X SYS Ver 00A Error content 5 ERROR 0001 IN MELSEC DRIVER MNET10X SYS essage INT A PARAMETER ERROR 1 Succeeded The characters for argument 1 are not INT A Change t
15. Maximum 89 ms Cause of Comm brk Minimum 18 ms dS Normal comm Current 20 ms Datalink Stop Cause Normal comm oo wem Sets the channel to be used Own Station Information Displays the host information Loop Information Displays the current loop status Data link Information Displays the current data link status Loop status Displays the host s loop status using characters and graphics Also images are changed as shown below according to the connection status For MELSECNET 10 optical loop system and MELSECNET 10 Coaxial loop system Forward loop Normal Forward loop Normal Forward loop Abnormal Reverse loop Normal Reverse loop Abnormal Reverse loop Normal Data link by loop back Forward loop Abnormal Reverse loop Abnormal lt For MELSECNET 10 coaxial bus system gt Display is the same independently of the loop status 7 10 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 7 2 6 Each station status screen operation MELSEC This screen displays communication status and loop status for each station MELSECNET 10 Utility BEE Channel 51 MELSECNET10 1 slot r Own Station Information 3 NetWorkNo Cable No StaNo Control Normal Sta fo Normal Sta Each Station Status l Transfer Status Loop Status Select Current Reserv
16. 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 10 5 10 MELSEC DATA LINK LIBRARY MELSEC 10 4 Procedure for Programming The following describes the procedure for programming using the MELSEC data link library In this section it is assumed that the software package has already been installed Start the power to the personal computer and start Windows Has the utility setting been performed Perform utility setting See Chapter 6 for the operation Yes Change the setting No 8 Perform setting so that the MELSEC data link library canbe used 9 See Section 10 3 Create a user application using the MELSEC data link library Open the communication port mdOpen gt Communicate with the PLC CPU and communication board using various functions sassa For details of the functions see the Help for MELSEC communication functions in the software package No End program Yes Close the port that was opened by the mdOpen function mdClose To the next page 10 6 10 MELSEC DATA LINK LIBRARY MELSEC From the previous p
17. button Install Uninstall windows Setup Startup Disk A To install a new program from a floppy disk or CD ROM drive click Install The following software can be automatically removed by Windows To remove a program or to modify its installed components select it from the list and click Add Remove SWS3DNF MNETIO Add Remove 4 To the next page 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC From the previous page 4 Clicking the Yes button starts uninstallation Confirm File Deletion MUT TWEEN 5 Ifthe screen shown left is displayed click No to All button LER LL Clicking the Yes or Yes to All button deletes common files for the MELSEC software packages group and other software packages may not start normally 6 Upon completing uninstallation click the OK button As soon as uninstallation is completed in Windows 95 98 open the system ini file under the C Windows directory using an editor and delete the device descriptions listed below 386 Enh device mnet101 vxd device mnet102 vxd device mnet103 vxd device mnet104 vxd device bdchk vxd If restarting without deleting the driver description lines an error message Cannot find MNET 10 driver will be displayed Ignoring the message and pressing the Return key will restart Windows 6 6 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC 6 2 Installing and Uninstal
18. button executes 2 ports diagnosis for the memory An error message is displayed if an error occurs After performing 2 ports diagnosis the board model name and version name may show incorrect values 7 31 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC MEMO 7 32 8 DOS UTILITY OPERATION MELSEC o DOS UTILITY OPBERATDPLPON 8 1 MELSECNET 10 Utility Operation 8 1 1 Starting an utility The following describes starting procedure for utility 1 Change the current directory to MELSEC MNET10X UTL 2 Start MNET10PR EXE from the MS DOS command prompt 3 MELSECNET 10 utility is started and the menu screen is displayed Board information Network setting Network monitor Network diagnosis Device monitor Information 8 1 2 Ending an utility The following describes the ending procedure for utility 1 Press the ESC key until the utility screen is cleared 2 MELSECNET 10 utility ends and the DOS prompt is displayed 8 1 8 DOS UTILITY OPERATION 8 1 3 Function list The following lists the MELSECNET 10 utility functions Board information Network setting Network monitor Loop test Setting verification Station order verification Communication test Device monitor Information Indicates status of the I F board e LED display of the board e Network number group number and station number Mode status Performs mode setting and board reset Sets the
19. 1 to 3 6 3 1 System GonfiguratiOn z 2 e noe re A 3 1 3 2 Overall Gonfig ration RR ceu etae t ee Co Eb Erie ee a 3 2 3 Two tler system tee SISI tn ERA DE Ete ines 3 2 3 2 2 1 Multi tier system tec cede cic Fr eR IRE ERE i e rn rie Ea aere ea end 3 3 3 3 Precautions Regarding the System Configuration 3 4 3 4 Operating Environment itcr oce eon D poe ERR oca e Due Rez ot eva eb De a eaa de nueva dvo x b Un cis 3 5 4 1 General Sp cification i re L e ER CHR ECRIRE IRA DID RA 4 1 4 2 Performance SpecifiCati ns 2 erheben Se oe e q ed ede age ie oae 4 2 4 3 Overall Distance and Station Interval for MELSECNET 10 a 4 3 4 4 Optical Cable Specifications 4 4 4 4 1 Applicable Sl type optical fiber cables u nnne 4 4 4 4 2 Applicable QSI type optical fiber cable u nnne 4 5 4 4 3 Applicable GI 62 5 125 type optical fiber cable 4 6 4 5 Goaxial Cable Spbecifications u LU U un nala kalu a 4 7 4 5 Goaxial Cable u S eI Sa spp ete np ntes A 4 7 4 5 2 Connecting the connector for the coaxial cable a 4 8 4 6 Functio riae Ro Re aep mei ue a BE RP 4 10 5 PROCEDURE AND SETTINGS UP TO THE POIN
20. 100 mm 3 9 inch or more from each other Not doing so could result in noise that would cause malfunctioning INSTALLATION PRECAUTIONS e Use the I F board in an environment as described in the general specifications listed in this operating manual If the board is used in an environment outside the ranges described in the general specifications it may result in an electric shock fire malfunctioning damage to or deterioration of the product Securely mount the I F board to the ISA bus slot of the mounting device If the I F board is not mounted correctly this may lead to malfunctioning failure or cause the board to fall Insert the communication cable securely into the I F board connector After it has been inserted check to make sure that it is not being lifted up A faulty connection can lead to faulty input or output When mounting the I F board take care not to become injured by the components that are installed or surrounding materials When mounting the I F board remove any static electricity accumulated on your body before engaging in work Otherwise this may result in damage to the board WIRING PRECAUTIONS e Always turn off all external power before performing work such as installing the I F board and wiring If all power is not turned off there is a risk of electric shock or damage to the product e When turning on the power and operating the module after having installed the I F board and doing the wiring
21. A7OBDE J71QLR23 MEM 2 is displayed on the PCB 1 Set the switches so they do not overlap with the settings for other option boards in the shared memory area 2 Normally video BIOS exists in C0000 to C7FFF and ROMBIOS exists in F0000 to FFFFF so these cannot be used 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 4 8 Setting of memory address access range Set the memory range when the PC unit accesses the I F board shared memory MEM 1 swiot swio2 Memory address access range Memory address access range 16 bit access setting when shipped from factory 1 With the A7OBDE J71QLR23 MEM 1 is displayed on the PCB In the case of the following settings depending on the type of board it may not operate correctly If it does not work correctly change the setting for the off the shelf board N C0000 Off the shelf 16 bit access board Install An 8 bit access board cannot be Install O installed in this memory range Set an 8 bit access board after E0000 Install E0000 Mares e Off the shelf 8 bit access board If a 16 bit board is installed at the move destination of the 8 bit access board the 8 bit access board cannot be installed This is also true when the I F board is installed in an area after E0000 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 4 9 VO address setting Set the I O address occupied by the I F board
22. Does the SD LED remain unlit YES NO used by PC at other stations Turn on off the B X and Y assigned to the host via PC Monitor B X and Y at Monitor B X and Y via PC other stations Does the B X and Y turn on off at other stations Does the B X and Y turn on off at PC NO NO Replace the PC board Are the monitor condition and user program normal NO Check the monitor condition or user program Replace the I F board since the SD and RD LEDs are broken Did the SD RD turn on Contact our sales agent or branch office nearby 12 13 12 TROUBLESHOOTING 12 4 3 Flowchart to use when F E R E LED turns on An error occurs N 5 YES Is it the monitoring function Stop the user program and activate the monitoring function Select the loop monitor screen Select loop monitor at local host station NO Is forward loop normal Check the cable for the host reverse loop Check the cable for the host forward loop Contact our sales agent or branch office nearby Did the data link begin 12 14 MELSEC 12 TROUBLESHOOTING MELSEC 12 4 4 Flowchart to use when unable to achieve data link for entire system An error occurs NO Is link parameter set to the control station Set the link parameter YES
23. SEN I ermina resistor resistor Overall distance E Cable Station interval Maximum transmission distance 2 3C 2V 300 m 984 3 ft 300 m 984 3 ft Coaxial bus system 5C 2V 500 m 1640 5 ft 500 m 1640 5 ft 4 3 4 SPECIFICATIONS MELSEC 4 4 Optical Cable Specifications The following tables indicate the specifications for the optical fiber cables used for the MELSECNET 10 optical loop system Installation of optical fiber cables requires special technique and tools to make connections with the connectors which are also dedicated parts Consult with your nearest Mitsubishi Electric System Services Inc before purchasing optical fiber cables 4 4 4 Applicable SI type optical fiber cables The following table shows the specifications for the SI type optical fiber cable Standard cable for Reinforcement cable Standard cable for Reinforcement cable indoor use for indoor use outdoor use for outdoor use Structure Outer sheath Outer sheath Outer sheath Winding Tension Shock Tension Optical fiber member absorber member core 4 5 Outer Outer Outer 45 sheath sheath sheath Tension Intervening Optical fiber member Tension core Optical fiber Optical fiber member Shock Wire core core absorber Allowable 140 mm 6 51 in or more Alowable Cable 588 N tensile section 196 N force 29 4N 20 to 60 L type max 12 dB km H type max 24 dB km 1 200 m glass fiber forming the SI Clad diameter 250
24. about how to use functions Chapter 10 Chapter 10 describes how to use functions 10 To learn about error contents Chapter 11 Chapter 11 describes the contents of errors 11 To learn about the actions to take when the system does not run Chapter 12 Chapter 12 describes how to troubleshoot A 11 Abbreviations and General Terms Used in This Manual Unless specifically noted this manual uses the abbreviations and general terms listed below to explain the A70BDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 model MELSECNET 10 interface boards Abbreviation general term Description of the abbreviation general term board Abbreviation for the A7OBDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 model MELSECNET 10 interface board Windows NT 4 0 Abbreviation for Microsoft Windows NT Workstation 4 0 English version Windows 95 Abbreviation for Microsoft Windows 95 English version Windows 98 Abbreviation for Microsoft Windows 98 English version Windows General term for Microsoft Windows 95 English version Windows 98 English version and Windows NT Workstation 4 0 English version MS DOS 6 2 Abbreviation for Microsoft MS DOS Ver 6 2 IBM PC AT compatible PC An IBM PC AT or compatible personal computer AnNCPU Abbreviation for AOJ2HCPU A1SCPU A1SCPU S1 A1SCPUC24 R2 A1SHCPU A1SJCPU A1SJCPU S3 A1SJHCPU A1SJHCPU S8 A1NCPU A2CCPU A2CCPUC24 A2CCPUC24 PRF A2CJCPU A2NCPU A2NCPU S
25. always attach the cover for the device module in which the I F board is installed There is a risk of electric shock if the module cover is not attached WIRING PRECAUTIONS e Always turn off all external power before performing work such as installing the I F board and wiring If all power is not turned off there is a risk of electric shock or damage to the product e Take care that foreign objects such as chips or wiring debris do not get on the I F board This can result in fire breakdowns or malfunctioning e For the communication cable specialized skills and tools are required to connect the plug and cable The connector plug itself is a custom part When purchasing consult with the nearest Mitsubishi Electric System Services Inc If the connection is incomplete this can result in a short fire or malfunctioning STARTING AND MAINTENANCE PRECAUTIONS e Do not attach or remove the communication cable while the power supply is on This may result in malfunctioning e Tighten the board fixing screws after turning off the power supply There is a risk of electric shock if the screws are tightened while power is on e Thoroughly read the operating manual and carefully check to make sure everything is safe before performing operations such as making changes to the program while the module is operating forced outputs RUN STOP and PAUSE Operation errors will result in damage to the equipment or accidents e Do not disma
26. and each station Mee See 5 5 Wiring y Turn on the power to the PC and install the software package NE See 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGE Test the I F board MEQUE See 7 5 Board Diagnosis Utility Operation Y Perform data link settings forthel F board es See 7 2 MELSECNET 10 Utility Operation Perform data link Y Execute PC programs Complete is necessary to perform settings on the control station side in order to operate the MELSECNET 10 network system Set the control station side as required See manuals listed below for the setting on the control station side e AnU MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual e QMELSECNET 10H network system reference manual 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION 5 2 Installation This section explains precautions when handling the I F board and the installation environment 5 2 1 Precautions when handling The following are precautions to be noted when handling the I F board N CAUTION 5 2 2 See the instruction manual accompanying the PC unit regarding installation of the PC unit in which the Fasten the board securely using the installation screws and tighten the installation screws securely within the specified torque range If the screws are loose this may cause malfunctioning If the screws are tight
27. bt CR ERU RR REPRE t RU REN ORE d rap 9 5 10 1 Overview of the MELSEC Data Link Library essen nennen nennen nennen nnne 10 1 10 2 Function ihe ane e ae RR EE aad Ae ips 10 2 10 3 Settings for Using F nctions Pi u a eL ea ira enata nt aa Rene 10 3 10 3 1 When using Visual Basic 4 0 teat HEP RERO REC 10 3 10 3 2 When using Visual Basic 5 0 and Visual Basic 6 0 u 10 3 103 3 When using Visual C 4 2 aa E Uie M t 10 4 10 3 4 When using Visual C 5 0 and Visual C 6 0 10 8 10 4 Procedure for Prograrmming u u u eH ERE 10 6 10S Channel misii 10 7 10 6 St ti n Number Settings dv ERU D 10 7 10 7 Device Types ont e o epis oi 10 8 11 ERROR CODE 11 1 to 11 6 12 TROUBLESHOOTING 12 1 to 12 26 12 1 When Performing Troubleshooting u 12 1 12 2 Cause Determination Methods by Type of Trouble nennen nnne 12 2 12 3 Flowchart to Use when I F Board did not Operate Normally 12 3 12 3 1 Table of error event messages that may occur during driver 12 6 12 3 2 Table of error messages during driver
28. c Il lt 2 eim 28 9 Q lt 2 Sg z o o z 5 lt lt Network No 1 Network No 2 ceo N oj Lo 5 5 5 5 n lt o g A n a n a n e os 5 O O o3 EXE zi EB POE zB lt lt lt lt lt lt o 59 lt Station number 6 Station number 5 Station number 4 Station number 6 Station number 5 Station number 4 normal station normal station normal station normal station normal station normal station When using an IBM PC AT compatible PC for the station connecting multiple networks the inter data link transfer function and routing function are not supported in the IBM PC AT compatible PC If the inter data link transfer function is necessary perform data exchange among networks via a user program as shown below A70BDE J71QLP23 IBM PC AT A70BDE J71QLP23GE compatible PC A70BDE J71QBR13 A70BDE J71QLR23 User program lt u gt Network No 1 e Network No 2 See manuals listed below for the details on the inter datalink transfer function and routing function e AnU MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual e QMELSECNET 10H network system reference manual 3 3 3 SYSTEM CONFIGURATION MELSEC 3 3 Precautions Regarding the System Configuration The I F board can be installed in IBM PC AT compatible
29. cases 1 Trouble occurring from inappropriate storage or handling carelessness or negligence by the user Trouble caused by the user s hardware or software design 2 Trouble caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s devise trouble that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s devise is subject to or as necessary by industry standards had been provided 4 Trouble that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Trouble caused by external irresistible forces such as fires or abnormal voltages and trouble caused by force majeure such as earthquakes lightning wind and water damage 6 Trouble caused by reason unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other trouble found not to be the responsibility of Mitsubishi or the user 2 Onerous repair term after discontinuation of production 1 2 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 Product supply including repair parts is not possible after production is discontinued 3 Overseas service Overseas r
30. connection to the network Station to station test Check between the master station and local master station station Station to station test Check between the local station and master local station station Self loopback test Check the hardware including the cable and communication circuit for transmission system by the I F board Self loopback test Check the hardware including the internal communication circuit for transmission system by the I F board H W test Check the hardware 7 7 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC r ma o Desin LED Display the present status of the I F board LED name LED On For MELSECNET 10 Coaxial bus number and control station n Bu oe Forward reverse loop receiving error 1 1 Display for MELSECNET 10 optical loop coaxial loop only Data link parameter set The setting is not allowed button DATA UNDER mommm 9000 0000 0000 0000 7 8 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 2 4 Routing parameter setting screen operation The routing parameter setting screen is used to set the transfer destination relay destination network number and relay destination station number MELSECNET 10 Rooting Parameter Setting Data Setting Transfer Target Relay Target Relay Target No NetworkNo NetworkNo Sta No Set 1 zd 1 cm 2 1 z r Setting
31. data cannot be written read in user program START Is the communication function s return value abnormal YES See Chapter 11 Error Code Monitor the device to be accessed from the monitoring function s utility device monitor Also perform a data change to see if data can be written Can the device be monitored Was the data written Check the user program YES Did an error occur See Chapter 11 Error Code YES Was it host access Check the I F board switch settings For example check for overlapping with the system and other boards Check according to the flowcharts in Section 12 4 12 19 12 TROUBLESHOOTING MELSEC 12 5 3 Flowchart to use when communication is disabled from time to time during user program execution START YES Did the user program return an error code Confirm the definition of the error using the error code table in Chapter 11 and check the user program and access station Start network monitor in the monitoring function YES Is there any faulty station Replace the link cable or faulty station Set a system configuration that includes only the control station and host station Is the link normal Replace the link cable or additional station connected Add adjacent stations one after the other and
32. deal of noise Therefore shortening the wire length prevents the power line from becoming an antenna Note A long conductive material can become an antenna that emits noise more efficiently b Twist the ground cable leading to the ground point with the power supply cable By twisting them with the ground cable the noise leaking out of the power supply cable may be grounded at a higher rate However when a noise filter is installed to the power supply cable twisting with the ground cable may not be necessary 2 EMC COMMAND MELSEC 2 1 3 Cable Because the cable that runs from the control panel contains high frequency noise outside the control panel it acts as an antenna and radiates noise Always use shielded cable for cable that runs outside the control panel Except for certain models using the ferrite core is not mandatory However the noise radiated via cable can be suppressed more effectively by mounting a ferrite core Using a shielded cable is also effective in raising noise resistance The signal lines used for PLC input output and special units are designed to ensure a noise resistance level of 2 kV IEC801 4 EN61000 4 4 if a shielded cable is used If a shielded cable is not used or when a shielded cable is not grounded properly the noise resistance will drop below 2 kV Note With the EN50082 2 the noise resistance of each signal line is specified based on the application of the signal Signals related to control proc
33. for the coaxial cable to the cable 1 Structure of the BNC connector and coaxial cable Parts comprising the BNC connector Structure of the coaxial cable m External conductor Outer sheath amp Gasket Insulation material Plug shell 2 Internal conductor Clamp Contact 2 How to attach the BNC connector and the coaxial cable a Cut off the outer sheath of the coaxial cable to the length shown in the diagram below Cut this portion of the outer sheath b Pass the nut washer gasket and clamp over the coaxial cable as shown below and unfasten the external conductor Gasket c Cut the external conductor insulation material and internal conductor to the dimensions shown below However cut the external conductor to the same dimension as the tapered section of the clamp and smooth it down to the clamp Internal Insulation conductor material 3mm 0 12 in Clamp and 6mm external conductor 0 24 in d Solder the contact to the internal conductor Solder here 4 SPECIFICATIONS MELSEC e Insert the connector assembly in d into the plug shell and screw the nut into the plug shell Note the following precautions when soldering the internal conductor and contact e Make sure that the solder does not bead up at the soldered section e Make sure there are no gaps between the connector and cable insulator or they do not cut into each other e Perform soldering quickly so the
34. handling wiring and troubleshooting for the MELSECNET 10H network system Sold separately IB 66690 13JF78 A 10 How to Read the Manual How to read the manual is listed according to the objective when using the I F board Refer to the following when using this manual 1 2 3 4 5 6 7 8 9 To learn about the features of the I F board Section 1 1 The features are described in Section 1 1 To learn about compatibility with existing software Section 1 2 Compatibility with existing software is described in Section 1 2 To learn about the system configuration Sections 3 1 and 3 2 Configuration of a system using the I F board is described To learn about the operating environment for the I F board Section 3 4 The operating environment for the I F board is described in Section 3 4 To learn about I F board settings Chapter 5 I F board settings are described in Chapter 5 When installing or uninstalling a software package Chapter 6 How to install and uninstall a software packaged is described in Chapter 6 To learn about utilities operating procedures Chapter 7 and 8 Operating procedures for the utilities for Windows 95 98 NT 4 0 DOS are described in Chapters 7 and 8 respectively To learn about devices that can be accessed and range of access Chapter 9 Device specifications and contents stored in the system area information are described in Chapter 9 To learn
35. insulation material does not become deformed 4 SPECIFICATIONS MELSEC 4 6 Function List The I F board has the following functions See manuals listed below for the details on the data communication related functions the link special relays and link special registers e AnU MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual QMELSECNET 10H network system reference manual Function Description i O 1 Input X output Y link relay B and link register W can be accessed via MELSECNET 10 using the cyclic transmission function e The I F board and unit support 8k points independently for each device e 2 000 bytes are supported for the number of link points per station Data communication functions 2 N N communication is possible using the transient transmission function e Communication is possible even when cyclic transmission is not being performed e The maximum number of transient transmissions during each link scan can be specified When there is a cable breakage or when a normal station is disconnected the faulty Loopback function station can be separated using duplex loop type optical fiber cable and normal operation is executed with only the stations that are operable gt mee When the optical fiber cable is a duplex loop type the transmission speed be Multiplex transmission function doubled by making each transmi
36. manual 1999 Mitsubishi Electric Corporation 4 Precautions when Using 1 2 3 4 5 6 7 8 Connection to the QCPU Q mode When MS DOS 6 2 is used as OS connection to the QCPU mode cannot be established NET 10H mode The I F board cannot establish connection if the destination mode is NET 10H When using Windows NT 4 0 When using Windows NT 4 0 only a user with the Administrator privilege can install or use the board Multi thread communication Multi thread communication is not supported Installation Install the SW3DNF MNET10 after uninstalling SWOIVDWT MNET10P SW1IVDWT MET10P and SW2DNF MNET10 Overwrite installation When performing an overwrite installation install in the same folder where the previous program is installed Start menu When a software package is created some items may remain in the start menu In this case reboot the computer Multiprocessor PC Multiprocessor PCs cannot be used because they are not supported by the driver Introduction Thank you for purchasing the A70BDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 Model MELSECNET 10 Interface Board Before using the equipment please read this manual carefully to develop full familiarity with the functions and performance of the A7OBDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 Model MELSECNET 10 Interface Board you have purchased so as to ensure correc
37. package If the error still occurred during driver startup occurs reinstall Windows NT 4 0 257 101h The board is not loaded or the I O address is Change the I O address setting for the I F overlapping with other hardware board 258 259 260 104h 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 e pag gt gt 102h 103h 105h 106h 107h 108h 109 10Ah 10B 10Ch 10Dh 10Eh 10Fh 110h 111h 112h 113h 114h 115h i No response from hardware Replace the I F board he number of boards detected exceeds the maximum Remove boards until the number falls within number that can be loaded the maximum limit Check for overlapping setting with other optional board Also use the board diagnosis utility to check for overlapping setting between MELSECNET I F boards See 7 UTILITY OPERATION FOR WINDOWS 95 98 NT WORKSTATION 4 0 An attempt to create a device object has failed The board conflicts with other device due to error in the MEM INT station number DIP switch or other setting EE ERE Replace the I F board Reinstall Windows NT 4 0 An error occurred during receiving process An error occurred during sending process An error occurred during UNLOAD process Reinstall Windows NT 4 0 An error occurred when opening registry database 278 116h
38. ree beeline ei enone le 7 5 7 2 1 Operation procedule cs otros t poti ee a iodine ieee hota peed 7 5 7 2 2 Board list Sereernroperati n naina L u nennen tenen aa 7 6 7 2 3 Board information screen operation 7 7 7 2 4 Routing parameter setting screen 7 9 7 2 5 Loop Monitor screen operation a e en puqis nennen nnne nnns 7 10 7 2 6 Each station status screen operation u 7 11 7 2 7 Error history monitor screen operation uuu uuu N s 7 12 7 3 Device Monit r Utility ree dete eed A ee fe 7 14 4 3 Operation ProCedUre z theaters barrier tein atest de be oo sio d th creed 7 14 7 3 2 Setting as batch monitoring u h u Aa vene ev T a dean 7 15 7 3 9 Setting as 16 pointentry MONO ier ooo Hater eai gu ct ie alive eae 7 16 7 3 4 Setting the monitoring destination a nen ener 7 17 7 3 5 Setting the device to be monitored u 7 18 7 3 6 Changing word device values nennen nnn entere nnne trennen nnne nnn trennen enne 7 19 7 3 7 Changing word device values continuously a 7 20 7 3 8 Tuning on off a bit device eie get ukata
39. reverse loop e The transmission side and receiving side of the reverse loop are not connected by cable 3 CRC OVER and AB IF LEDs on the forward loop and reverse loop sides flicker e Faulty cable 4 ERROR LED other than those in 1 2 or 3 above is lit e Hardware error e Cable disconnection occurred during the test e Cable breakage occurred during the test For a coaxial bus system A70BDE J71QBR13 1 The TIME LED is lit e Disconnected connector 2 OVER and AB IF LEDs flicker e Faulty connector 3 An ERROR LED other than those in 1 or 2 above is lit e Hardware error e Connector disconnection occurred during the test 12 10 12 TROUBLESHOOTING MELSEC 12 4 Flowchart to Use when Data Link is not Achieved The following describes a flowchart that must be checked when no data link is achieved after the I F board and master station as well as other local stations were connected START Check the MELSECNET I F board LED YES Is the RUN LED unlit See Section 12 4 1 Flowchart to use when RUN LED is unlit YES Does the SD RD LED remain unlit See Section 12 4 2 Flowchart to use when SD RD LED does not turn NO on YES Is the F E R E LED lit See Section 12 4 3 Flowchart to use when F E R E LED turns on Start the monitoring function utility and select network moni
40. the range of 0 to 6 12 8 12 TROUBLESHOOTING MELSEC 12 3 3 Self diagnosis test 1 Self diagnosis test inspects hardware on the interface board and checks for disconnected optical fiber cable The following three items can be selected by switching the mode in the utility Master station test These modes check the line between two stations by setting the one with the Slave station test lower number as the master station and the other as the slave station Self loopback test This mode checks hardware on the interface board including transmission and receiving circuits for transmission systems 2 See manuals listed below for testing methods other than the self loopback lest e AnU MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual QMELSECNET 10H network system reference manual 12 3 4 Self loopback test 1 Self loopback test a The self loopback test checks interface module hardware including transmission and receiving circuits forward loop and reverse loop for transmission systems b Normal abnormal state is determined by whether or not the data sent from the transmission side of the forward loop reverse loop is received within a certain time by the receiving side of the forward loop reverse loop 2 Test method The following describes the operation procedure for the self loopback test Connect the optical fiber cable as shown in figure 12 1
41. 0BDE J71QLP23GE A70BD J71QLP23 gt A70BDE J71QBR13 gt A70BD J71QBR13 A70BDE J71QLR23 A70BD J71QLR23 8 11 8 DOS UTILITY OPERATION MELSEC MEMO 8 12 9 ACCESSIBLE DEVICES AND RANGES MELSEC 9 ACCESSIBLE DEVICES AND RANGES This chapter describes the devices and ranges that can be accessed during MELSECNET 10 communication When MS DOS 6 2 is used as OS connection to the QCPU mode cannot be established 9 1 Accessible Devices The following lists the devices that can be accessed during MELSECNET 10 communication The Batch in the following table indicates Batch Read and Batch Write The Random in the table indicates Random Read Random Write Bit Set or Bit Reset 9 1 1 Host personal computer normal station equivalent Random x gt s x RECV function for Q QnA X Y B W 9 1 9 ACCESSIBLE DEVICES AND RANGES MELSEC 9 1 2 Other station Access destination A0J2H A1S S1 A1SC24 R2 A2A 51 A1SH A2U S1 A1SJ 53 A2AS A1SJH 58 S1 S30 A2C J A2USH S1 A2CC24 Q02 H A PRF Q06H A 25 S1 A2SH S1 Q2A S1 Q3A Q4A Q4AR Q2AS S1 Personal Q2ASH S1 computer Q02 QO06H Q12H Q25H Random Special M SM SB T contact Random Random C contact Random i coil Random T present value Random C present value Random Random D SD SW Random Bach o
42. 0BDE J71QLP23GE A70BDE J71QLR23 A70BDE J71QBR13 8192 points Maximum number of link 8192 points points per network mm aum Maximum number of link points LW x 2 LB LY 8 lt 2000 bytes per link 10 Mbps equivalent to 20 Mbps during multiplex transmission Token ring Frame synchronization Duplex loop Conforms to HDLC frame type 239 32 stations control Number of stations connected in 64 stations control station 1 normal station 63 station 1 normal station 31 SI cable QSl cable Gl cable 5C 2V 300m 984 3 500m ft 300m 1640 5 984 3 ft 500 m Htype Ltype 30 30 km 192 km 30 km between 1640 5 ft s 98430 ft 62995 ft 98430 ft Stations between Overall distance for one network 3281 ft 2 km 6562 ft 500 m Stations 30 km 30 km between between 984 3 ft 1640 5 ft 98430 t 98430 t ration 5 stations between between Can be extended to a 500 m 300 stations stations maximum of 2 5 km 1640 5 ft 984 3 ft 8202 5 ft using between between a repeater unit stations stations A6BR10 A6BR10 DC Error control system Retries based on CRC X 6 X 2 X 1 and overtime Loopback function upon error detection and cable breakage optical loop system and coaxial loop system only RAS function Diagnostic function for the host link line check system Prevention of system down by transferring the control station Error detectio
43. 1 A2SCPU A2SCPU S1 A2SHCPU A2SHCPU S1 A1FXCPU AnACPU Abbreviation for AZACPU 2 51 A2ACPUP21 R21 AZACPUP21 R21 S1 21 21 A3NCPU ASACPU AnUCPU Abbreviation for ASUCPU A2UCPU S1 A2AS 1 30 ASUSHCPU S1 A3UCPU A4UCPU QnACPU Abbreviation for Q2ACPU Q2ACPU S1 Q2ASCPU Q2ASCPU S1 Q2ASHCPU Q2ASHCPU S1 Q3ACPU Q4ACPU Q4ARCPU ACPU Abbreviation for ANNCPU AnACPU AnUCPU General term for QO2CPU A QO2HCPU A Q06HCPU A General term for 2 Q02HCPU Q06HCPU Q12HCPU Q25HCPU NET 10 mode Abbreviation when QJ71LP21 and QJ71BR11 are used with MELSECNET 10 network system NET 10H mode Abbreviation when QJ71LP21 and QJ71BR11 are used with MELSECNET 10H network system Microsoft Windows Microsoft Windows NT Microsoft Visual Basic Microsoft Visual C and MS DOS are registered trademarks of Microsoft Corporation in the United States Other company names or product names found in the text are trademarks or registered trademarks of each company A 12 Product name Product Structure The product structure for the I F board is given in the table below Quantity Product name A70BDE ATOBDE A70BDE A70BDE J71QLP23 J71QLP23GE J71QBR13 J71QLR23 A70BDE J71QLP23 model MELSECNET 10 interface board 1 A70BDE J71QLP23GE model MELSECNET 10 interface board A70BDE J71QBR13 model MELSECNET 10 interface board A70BDE J71QLR23 model MELSECNET 10 interface board
44. 5 Flowchart to use when unable to achieve data link for specific station An error occurs Detect a faulty station using link monitor Check the control station s link parameter Is there any station with error Is the link parameter correct PLC Is the data link disabled station using IBM PC AT compatible PC Check the PLC program NO Is it the monitoring function Monitoring function User program Check the user program Check the use of B W X and Y with the monitoring function Is the faulty station s RUN LED lit Is the faulty station a PC See Section 12 4 1 See the reference manual for the data link system NO Did the data link return to normal Complete Is the link mode set to ONLINE Go to the next page Go to the next page Go to the next page 12 17 12 TROUBLESHOOTING MELSEC Monitoring function Set to ONLINE in the Stop the user program and Set the PLC data link mode board information setting perform the same operation to ONLINE 0 or 1 and screen as for the monitoring reset function User program NO YES Did the data link return to normal NO Complete Is the station number set correctly YES Monitoring function User program Turn off the
45. 50052 2 IEC801 2 Immunity test by applying static electricity 4 kV contact discharge 1991 Static electricity immunity to the unit enclosure 8 kV air discharge IEC801 3 Immunity test by radiating an electric field ee 10 V m 27 500 MH Radiated electromagnetic field to the product poops IEC801 4 Immunity test by applying burst noise to 2 First transient burst noise the power line and signal line EN50082 2 EN61000 4 2 Immunity test by applying static electricity 4 kV contact discharge 1995 Static electricity immunity to the unit enclosure 8 kV air discharge EN61000 4 4 Immunity test by applying burst noise to 2kV First transient burst noise the power line and signal line NV50140 adiated electromagnetic field M modulation NV50204 adiated electromagnetic field ulse modulation Immunity test by radiating an electric field 10 V m 80 1000 MHz 80 AM to the product modulation 2 1kHz Immunity test by radiating an electric field 10 V m 900 MHz 200 Hz pulse to the product modulation 50 96 duty Immunity test by inducting electromagnetic field to the power line and signal line 10 Vrms 0 15 80 MHz 80 AM modulation 1 kHz ENV50141 Conduction noise 1 Quasi Peak Quasi peak value Mean Average value 2 1 2 EMC COMMAND MELSEC 2 1 2 Installation on the control panel Installing devices on the control panel has a considerable effect not only in securing safety but also
46. Data No Target network no Relay target network Relay target sta Change 1 2 1 2 1 g 2 3 2 Y Delete Input the number of the line to set or change Transfer Target Network No Input the transfer destination network number Relay Target Network No Input the relay destination network number Relay Target Sta No Input the relay destination station number Setting Data Displays a list of data that has been set so far Set button Enters the set data in Set data Desorption Change button Selecting a line to be changed and clicking the button will change the entered set data Double clicking the line to be changed also does the same operation 7 9 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC 7 2 5 Loop Monitor screen operation This screen is used to monitor the loop status of the host 38 MELSECNET 10 Utility Card list Card infomation fi each sta status Err history monitor Version y Channel 51 MELSECNET10 1 slot E Own Station Information Network No Cable No Sta No Control Normal Sta Error Information Loop Information ie Normal Sta F Loop Normal r Loop Status R Loop Normal Mode Online FLoop Back Sta Comm Normal RLoop Back Sta Status Loop Normal Loop Back Not in executic r Datalink Information Communication Link Scan Relay of data packet free
47. Did the data link begin s ONLINE Selected for the control station s mode select switch and 0 for the station number setting switch respectively NO Correct the setting number if the control station is a PLC then reset YES the PLC NO YES Did the data link begin Is the watchdog time setting for link parameter greater than the link scan time NO Y Correct the set value for watchdog time Did the data link begin Is the control station s RUN LED lit Are the RUN LEDs of the first station through the last station lit NO Go to the next page Go to the next page Go to the next page 12 15 12 TROUBLESHOOTING MELSEC Replace the I F board link module of the faulty station among the control station and first through last stations YES Did the data link begin Perform self loopback tests for the control station and first through last stations YES Is there any station with error Replace the I F board link module of the faulty station YES Did the data link begin Check the loop line using a station to station test YES Replace the faulty link cable Did the data link begin gt Y Complete Contact our sales agent or branch office nearby 12 16 12 TROUBLESHOOTING MELSEC 12 4
48. ERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 3 10 Numeric value input pad A numeric value input pad is available for setting device values and other numeric 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 2 numeric value input pad is displayed Use the buttons to enter a desired value and then click the OK button Numerical Pad fe Hoe y 3 The value is entered in the system Data Changing 7 22 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 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 Execute button Device W 0017 C HEX 123 Cancel 3 Select Yes in the dialog box shown below if the change is acceptable Select No to cancel the operation Device Monitor Utility Change the device W 0017 to 123 All right DANG ER e Configure an interlock circuit in the sequence program so that the entire sys
49. ET 10 x10 switch Sets the position for station number 10 x1 switch Sets the position for station number 1 Set within the range of 1 to 64 Setting when shipped from the factory x10 0 x1 1 5 4 5 Network conditions setting The network conditions setting switch is used to set operation conditions for the MELSECNET 10 Setting sw Not used always OFF 5 7 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 4 6 IRQ setting The I F board IRQ setting is a number that identifies from which option board the OS was accessed Setting allowed prohibited IRQ number INT Aled nt alowed when pon aie used 3 _ ee ee m 6 Alone not alowed when a PS2 mouse used 12 s sewgpenbies Set switch numbers so that they do not overlap with the interrupt signal settings for other option boards 5 4 7 Memory address setting Set the address of the shared memory occupied by the I F board SW10 SW setting M 5i SW9 M dd emory address emory address MEM 1 SW10 4 MEM 2 Memory address C setting when C setting when shipped from the factory from the factory Eu e is set when RBBB Low for fe Memory address L 000h to L FFFh C8000h to C8FFFh is set when shipped from the factory 1 With the A7OBDE J71QLR23 MEM 1 is displayed on the PCB 2 With the
50. M X C800 C8FF 4 1 1 Shared memory address specification Specify the shared memory address that has been set on the board X mmmm nnnn Specify the upper 4 digits This is a description example of the memory address set switch on an I F board at the time of shipment default C8000h to C8FFFh DEVICE CAMELSECNET10XWMNET10X SYS INT A61 2 2 Software interrupt number specification Specify in the range from 60 to FF hexadecimal Do not overlap the set data with other drivers or software packages 6 8 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC 6 2 2 File configuration after installation The following shows the file configuration after installation of the software packages for DOS CA lt MELSEC gt j lt MNET10X gt MELSECNET 10 driver README file lt UTL gt MELSECNET 10 utility SAMPLES VC lt MTEST gt Sample program for VC CONFIG SYS sample file t lt NETBDCHK gt Board diagnosis utility I lt INCLUDE gt Communication library include file LIB Communication library LIB 6 2 3 Uninstalling software packages for DOS The following shows the uninstallation procedure of software packages for DOS Start y Delete the entire directory C MELSEC that contains SW3DNF MNET10 Delete or comment out the MNET10X SYS lines in CONFIG SYS
51. MITSUBISHI Type A70BDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 MELSECNET 10 Interface Board User s Manual For E MNET10 S Mitsubishi Programmable Logic Controller SAFETY PRECAUTIONS Read these precautions before using When using Mitsubishi equipment thoroughly read this manual and the associated manuals introduced in this manual Also pay careful attention to safety and handle the module properly These precautions apply only to Mitsubishi equipment Refer to the CPU module user s manual for a description of the PC system safety precautions These SAFETY PRECAUTIONSB classify the safety precautions into two categories DANGER and CAUTION Procedures which may lead to a dangerous condition and cause death or serious injury if not carried out properly Procedures which may lead to a dangerous condition and cause superficial to medium injury or physical damage only if not carried out properly Depending on circumstances procedures indicated by CAUTION may also be linked to serious results In any case it is important to follow the directions for usage Store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user DESIGN PRECAUTIONS e Provide a safety circuit outside the PLC so that the entire system will operate on the safety side even when
52. MNET10 MELSECNET 10 lt Coaxial cable pz coaxial bus PLC CPU Cable type 3C 2V 5C 2V A70BDE J71QBR13 MELSECNET 10 Coaxial cable coaxial bus PLC CPU Cable type 3C 2V 5C 2V A70BDE J71QLR23 1 One MELSECNET 10 system must be configured with only one type or the other of the optical fiber coaxial cable 2 See manuals listed below for optical fiber coaxial cable specifications and sources for purchasing e AnU MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual e QMELSECNET 10H network system reference manual 3 SYSTEM CONFIGURATION MELSEC 3 2 Overall Configuration This section explains the system configurations where an I F board is installed in an IBM PC AT compatible PC and used in a MELSECNET 10 two tier and multi tier systems See manuals listed below for the details on the combination structure for the MELSECNET 10 e MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual QMELSECNET 10H network system reference manual 3 2 1 Two tier system A two tier system refers to a single system in which the control station and normal station for the network module have been connected by a optical fiber or coaxial cable 1 Optical loop system and Coaxial loop system One control station and 63 normal stations for a total of 64 statio
53. OS prompt is displayed 8 2 3 Function list The following lists the functions of the board diagnosis utility Board information Displays the board model version used dual port memory and others Displays S W model and version Section 8 2 4 2 ports diagnosis Diagnoses 2 ports memory of the board 8 10 8 DOS UTILITY OPERATION MELSEC 8 2 4 Self Board Diagnosis screen operation This section explains the operation method of Self Board Diagnosis screen Self Board Diagnosis 1 Board Infomation Board Model Name Ver Mem IRQ No I O A7OBD J71QLP21 O300H 032 2 Driver Infomation 3 2 Ports Diagnosis S W Model Name Ver Fi Start F2 End 1 5W3DNF MNET10 2 Exec Count Write Data Diag Addr Bent x scription ooo Board Information Displays the board model Ver Displays the number of memory address setting switch being set Driver Information Displays the driver information S W Model Name Displays the driver model being installed Displays the software version of the driver being installed 2 Ports Diagnosis Performs 2 ports diagnosis 1 Pressing F1 key starts diagnosis and pressing F2 key ends diagnosis 1 After 2 ports diagnosis the board model and version display name may show incorrect values Board model names are displayed as follows ATOBDE J71QLP23 gt A70BD J71QLP23 A7
54. Other process has executed a board reset using the same channel while Retry other station is being accessed 26336 Request error for other loop Change the routing destination to AnUCPU or 9920 Routing to other loop was performed QnACPU 11 ERROR CODE MELSEC 28150 Data link disconnecting mor A host link device was accessed while the data 920A 9 link is being disconnected 28151 APS No error Change the equipment at the process request 9209 An incorrect response data was received destination pM Dual port hand shake error Remove other optional board 28158 Reset the board 9202 Reboot the PC 12 TROUBLESHOOTING MELSEC 12 TROUBLESHOOTING This chapter describes how to determine the cause of trouble that may occur during system construction as well as appropriate corrective actions 12 1 When Performing Troubleshooting Ideally occurrence of trouble should be kept to a minimum in order to startup the system effectively However once an error occurs it is important that we identify the cause as quickly as possible The following are the three basic points that must be kept in mind when performing troubleshooting 1 Visual check Check the following points 1 Movement of the external device status when stopped or during operation On off status of power supply Wiring condition cable LED display status power supply display LED After checking 1 through 4 connect the external device and chec
55. PC then set Turn off the PC then set Turn off the PLC then set the correct station number the correct station number the correct station number Turn on the power again Turn on the power again Turn on the power again NO Did the data link YES return to normal Y Perform a self loopback test at the faulty station Complete NO Is there any error Replace the I F board link module of the faulty station Did the data link return to normal Check the link cables before and after the faulty station using a station to Complete station test 1 Replace the faulty link cable Contact our sales agent or branch office nearby Did the data link return to normal Complete 12 18 12 TROUBLESHOOTING MELSEC 12 5 Flowchart to Use when Error Occurred During Data Link The following shows questions and answers that should be referenced when an error occurred during data link 12 5 1 Flowchart to use when unexpected value is input to specific link device Check the following items 1 Check for a station with link error using the network monitor in the monitoring function Check the link parameter assignment range at the control station Check the device range used in the PLC program at the PLC Check in the user program argument data for the communication function accessing the specific link device gt 12 5 2 Flowchart use when
56. PC and used as a normal station in a MELSECNET 10 network system The following are precautions when configuring a system 1 The I F board cannot handle both optical fiber cable and coaxial cable in the same loop Select an board with specifications that suits the network system 2 A maximum of four I F boards can be installed in an IBM PC AT compatible PC When mounting two or more A70BDE J71QLR23 Boards onto the personal computer do not mount onto the adjacent ISA bus slot If this is not observed the coaxial cable cannot be connected 3 PC AT compatible PC incompatible with A7ZOBDE J71QLR23 IBM PC AT compatible PC that does not satisfy the following dimensions when connecting the coaxial cable cannot be used Rear side of IBM PC AT compatible PC At least 3 0mm 0 12 in or more is required when mounting the A70BDE J71QLR23 onto the IBM PC AT compatible PC 4 Restrictions on the length of cables between stations when using the coaxial cable See 5 5 2 Precautions when handling the coaxial cable for the details on the coaxial cable length to connect between network modules 5 Precautions when wiring coaxial cable a Wire a coaxial cable so that it is 100 mm 3 94 in or more from other power cables and control cables b Consider wiring using double shielded coaxial cable in places where a large amount of noise exists 3 SYSTEM CONFIGURATION MELSEC 3 4 Operating Environment The operat
57. SW settings other than those shown below cannot be done SW11 3 to 8 ____ SWseig wo sw11 3 sw11 4 sw11 5 sw11 6 swit 7 sw11 8 o O O O O O O O O O O FF ON FF ON 0280h to 02AFh FF ON FF ON 1180h to 11AFh FF ON FF ON FF ON FF ON FF ON FF ON FF ON FF ON ow ov ow ow ON OFF OFF ON OFF OFF ON ON OFF ON ON OFF on OFF OFF oN ON OFF ON OFF OFF OFF OFF oN ON OFF ON ON FF FF ON ON ON ON FF FF ON ON ON ON FF FF ON ON ON ON FF FF ON ON 5 4 10 access setting Switches the number of bits when the PC unit accesses the I F board shared memory Number of bits ue sw sem I O access m n OFF Fixed ON Fixed 16 bit shipped 5 10 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 5 Wiring 5 5 1 Precautions when handling the optical cable This section explains the precautions to note when connecting the optical fiber cable to the network module in an optical loop system 1 In an optical loop system using an I F board the type of optical fiber cable that can be used varies depending on the length of the cable between stations Type of c
58. T OF OPERATION 5 1 to 5 14 5 1 Procedure Up to the Point of u u L L T enne ener entretenir enne enne nens 5 1 5 2 Installatioriz s net etr een etae LI rue Et p eoe ER ETE ERREUR 5 2 5 2 4 Precautions when handlltig 5 cio un n Ee Pet e a Poe Sa EU eL ended x Ves Ea eee ra eu e aae 5 2 5 2 2 Installation 5 2 5 3 Precautions when Setting for Each Part 1 5 3 5 4 Name and Setting for Each Part u l aeii ikad ulna ll u 5 4 g4 Name toreachpart he aree m Pec b beard avn dea 5 4 5 4 2 Network number Setting e 5 7 DAS Group nu rber Setting ss cos eee ettet a ta e tte es a edt ete ege eu 5 7 5 4 4 Station number Setting iiic ite iia Lc eoe Bilal 5 7 5 4 5 Network conditloris Settliig s s erp etri bir ecrit ton ee Qe rne Stee shuns cede e ea duet ro Pe xen 5 7 SE NBI er uni 5 8 5 4 7 Memory address Setting itera nth etate nd eh evened at 5 8 5 4 8 Setting of memory address access range a 5 9 5 49 Ocaddress setting eae EE HR e eet p Ne qp HR la 5 10 5 4 10 1 O access setting dtt ete ap eda a aei e ile bot R Coe cel A ED e 5 10 5 55 epe 5 11 5 5 1 Precautions when handling the optical
59. able Distance between stations Applicable unit L type 500 m 1640 5 ft H type 300 m 984 3 ft A70BDE J71QLP23 QSI type 1 km 3281 ft SI type Gl type 2 km 6562 ft A70BDE J71QLP23GE 2 When a optical fiber cable is connected there is a restriction on the bending radius WO lt WI OEI Para radius EUN A ET in r in CA7003 91035 30 1 18 Cable WUI I II OIIII board a Gl 3 When laying out the optical fiber cable do not touch the optical fiber core of the cable connector or module connector or let dirt or dust get on it If oil from the hands dirt or dust adhere to the core the transmission loss increases causing a malfunctioning in the data link 4 When attaching or detaching the optical fiber cable to from the module hold the cable connector directly by hand 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 5 2 Precautions when handling the coaxial cable This section explains precautions when connecting the coaxial cable to the network module 1 Restrictions on the cable length between stations a Restrictions on the coaxial bus system For connecting between the network modules use the cable length indicated in the table below according to the number of stations connected Using a cable length other than one indicated in the following table may cause a communication error Type of cable Number of stations connected Cable length be
60. age 5 Invoke the created user application 6 Access with the PLC CPU and communication board 7 End the user application e Perform the processing for opening and closing a communication line mdOpen mdClose only once at the beginning and end of a program Repeating opening and closing of a communication line for each transaction will degrade the communication performance e When accessing the PLC CPU and communication board again with the user created application program they can be accessed by performing steps 5 to 7 only e Execution time for each function takes longer when it is first executed after a corresponding device has been added or a similar event has occurred since detailed PLC information is obtained 10 5 Channel The following is the channel used by the MELSEC data library mme Cmesmm 51 to 54 MELSECNET 10 first to fourth Used when communication is performed via the CPU board The channels are set from 51 in order of the board number the youngest first 10 6 Station Number Settings The following lists the station numbers set via functions MELSECNET 10 Host 255 0xFF Other station 1 1 Network No 1 1H to 239 EFu For the specification of other stations on the local network or stations on another network Station number or group No 1 to 64 40 Other station 129 811 to 137 89 Group nos 1 to 9 2 2 Specif
61. an error occurs with the personal computer There is a risk of an accident due to faulty output or malfunctioning 1 Construct circuits outside the PLC including an emergency stop circuit protection circuit interlock circuit for reciprocal operations such as forward and reverse and interlock circuit for positioning high and low limits to prevent damage to the equipment If the station in which the I F board A7OBDE J71QLP23 A70BDE J7 1 QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 is installed is disconnected from the data link due to a data link error the data output from that station and written in other stations will remain the same as immediately before the error occurred in the data link This data will be retained until the data link for that station is reopened returned to system Provide a mechanism to monitor the status of data link and handle errors for each station that is connected to the data link system e Startup the data link system as follows 1 Start the system in the order of the lower system hierarchy 3 first then the upper system hierarchy 2 or start the lower and upper systems at the same time 2 Within the same layer first start slave stations board mounting station and other local remote stations then the master station DESIGN PRECAUTIONS e Do not bunch the control wires or communication cables with the main circuit or power wires or install them close to each other They should be installed
62. anging Displays the factor by which loop switch and loop back Cause were executed Normal Recovered from an error and Recovery returned to the normal Cable optical module error Forced error Forced error due to loopback execution Continuous Unstable communication due communication to repeated switching between normal and error Status after Displays the data link status after a loop switch changed One Shot Transmission Error Displays the errors occurring when transient transmission was executed at the host e Error code Displays the code of the error occurring due to transient transmission e Error type Displays the type of the error occurring due to transient transmission 7 12 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC __ Desin Error Count Displays the number of error occurrences Loop Change Displays the number of loop switch loopback Count One Shot Displays the number of error occurrence due to transient Transmission transmission Retry Count DE the number of retries retry at communication error Loop Invalid Displays the number of line error occurrence Number of EI Communication Description Error UNDER Displays the number of UNDER errors CRC Displays the number of CRC errors OVER Displays the number of OVER errors Short frame Displays the number of short frame data message is too short errors Abort Displays the number of AB IF erro
63. ating normally Reboot the system 33 Incorrect access destination FFDF The setting for the communication destination is incorrect Check if the communication destination is 34 Registry error correctly set by the utility FFDE An attempt to open the registry has failed 35 Registry read error FFDD An attempt to read from the registry has failed Check if the communication destination is 36 Registry write error correctly set by the utility FFDC An attempt to write to the registry has failed Retry There m roblem of insufficient memory 37 Communication initialization setting error B aybeap oble is y ET Terminate other application s currently running FFDB An attempt to perform initial setting for communication has failed Check if the system is operating normally Reboot the system Check if all station specification group number specification is enabled for the function 81 FFE1 11 ERROR CODE MELSEC Return value 38 Ethernet communication error Retry FFDA An attempt to set for Ethernet communication has failed Check if the communication destination is correctly set by the utility There may be a problem of insufficient memory Terminate other application s currently running Check if the system is operating normally Reboot the system 41 COM control error FFD7 Control cannot be performed properly during COM communication Pe
64. ck the setting of the added optional board 2 Replace the added optional board occur again YES Did the user program Check the added sections of the user program return to the original state Execute the program continuously for a sufficient period to confirm that the error does not recur 12 22 MELSEC 12 TROUBLESHOOTING MELSEC 12 5 5 Flowchart to use when system reset or system hang up occurred in DOS START Remove all optional boards and restart Did the OS start normally After formatting the HD reinstall YES Windows NT and each application software and start Did the OS start normally Contact the PC manufacturer Y Load only the MELSECNET II 10 I F board and install the driver package Did the OS start normally Check using the flowcharts in Section 12 3 Change the user program in which the error occurred and create a program that is valid only in the areas of communication functions Execute the program continuously for a sufficient period Did the same error occur again Check Section 12 6 Information Needed when Calling with Inquiry then consult with the dealer If other optional boards have been used load the additional boards Go to the next page 12 23 12 TROUBLESHOOTING NO Did the OS s art normally
65. comes with the repeater module to find out the connection method Terminal resistors are not included Purchase the AGRCON R75 or the Hirose Electric Co manufactured BNC TMP 05 75 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 3 Coaxial loop system A70BDE J71QLR23 Connect the Coaxial cable as shown below Station number 1 Station number 2 Station number n OUT IN OUT IN OUT IN R RD F SD F RD R SD R RD F SD F RD R SD R RD F SD F RD R SD Coaxial cable 5 14 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES The following explains methods on how to install and uninstall software packages to run the board for each operating system 6 1 Installing and Uninstalling Software Packages for Windows 95 98 NT 4 0 The following explains methods on how to install and uninstall software packages for Windows 95 98 NT 4 0 6 1 1 Installing software packages for Windows 95 98 NT 4 0 The following shows the installation procedure of software packages for Windows 95 98 NT 4 0 1 If operating system is Windows NT 4 0 log on as a user whose privilege is an administrator Remove all applications that are included in the Start up menu then restart Windows before installing The floppy diskettes 1 6 first disk to 4 6 4th disk are used for installation Uninstall SWOIVDWT MNET10P SW1IVDWT MNET10P and SW2DNF MNET10 before installing SW3DNF MNET10 Als
66. creen is displayed 7 29 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 5 2 Ending an utility The following explains the ending procedure for the board diagnosis utility 1 Select the End button 2 The board diagnosis utility ends 7 5 3 Function list The following lists the functions of the board diagnosis utility Board information Displays the board model name version used Section 7 5 4 dual port memory etc 2 ports diagnosis Diagnose 2 ports memory Section 7 5 5 7 5 4 Board Information screen operation Board Diagnosis Utility icf x iBoard Infomation Board Model Name Mem INTNo IRQNo Port A70BD J71QLP23 C8000H Diagnosis B 2 1 E BB B BB mem Desmpion _ Board model names are displayed as follows ATOBDE J71QLP23 gt A70BD J71QLP23 A70BDE J71QLP23GE gt A70BD J71QLP23 A70BDE J71QBR13 gt A70BD J71QBR13 A70BDE J71QLR23 gt A70BD J71QLR23 7 30 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 5 5 2 ports diagnosis screen operation How to display the 2 ports diagnosis screen Start the utility 4 Display the board information screen Select the 2 ports diagnosis button 2 Port Diagnosis Eg Diagnosis Write Data Execute Diagnosis Address C8000H Stop Set Loop Count Loop Count Description Execute button Pressing the Execute
67. data link execution D L DATA LINK it Data link not executed When parameters have not been received or data link stop is instructed it During token path execution TP TOKEN PASS it During local station parallel off F LOOP ERROR Lit Forward loop error has occurred it Forward loop error has not occurred R LOOP ERROR Lit Reverse loop error has occurred it Reverse loop error has not occurred 5 6 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 4 2 Network number setting The I F board network number is the number used to set the network number of the host when connecting to the MELSECNET 10 SW1 SW2 SW3 Setting method NETWORK x 100 switch Sets the position for network number 100 x 10 switch Sets the position for network number 10 x 1 switch Sets the position for network number 1 Set within the range of 1 to 239 Setting when shipped from the factory x 100 0 x 10 1 x 1 1 5 4 3 Group number setting The I F board group number is the number used to set the group number of the host when connecting to the MELSECNET 10 SW4 Setting method GROUP Set within the range of 1 to 9 0 indicates there is no group specification 0 is set when shipped from the factory 5 4 4 Station number setting The I F board station number is the number used to set the host station number normal station when connecting to the MELSECN
68. details of the next error log data Displays the details of the previous Closes this dialog box error log data Update data Updates the data currently being displayed 7 28 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC 7 5 Board Diagnosis Utility Operation The following explains how to use the board diagnosis utility 7 5 1 Starting an utility The following shows the starting procedure for the board diagnosis utility 1 Stopthe MELSECNET 10 driver a For Windows NT 4 0 Double click the Device icon in the Control panel and select MELSECNET 10 driver 4 Click the Stop button to stop the driver b For Windows 95 98 Open the system ini file under C Windows using Editor 4 Comment out the lines for MELSECNET 10 drivers below 386Enh Example 386Enh device mnet 101 vxd device 2 mnet 102 vxd MELSECNET 10 drivers device mnet 103 vxd device mnet 104 vxd device bdchk vxd Board diagnosis driver Y Save the file 2 Startthe board diagnosis driver a For Window NT 4 0 Double click the device icon in Control panel and select Board check device Click the Start button to start the driver b For Window 95 98 Restart the PC 3 Startthe board diagnosis utility Select Board diagnosis utility in the Melsec of the Program displayed from the Start button 4 The board diagnosis utility is started and the board information s
69. directory where SETUP EXE is located 6 2 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC From the previous page Choose Setup Language Select the language for this installation from the choices below To the next page After a few moments the screen similar to what shown left will be displayed Select English United States and click the OK button Verify the content and click the Next gt button Specify the installation destination folder The default installation destination folder for SW3DNF MNET10 is C MELSEC If the default is fine click the Next gt button When changing the installation destination folder click the Browse button and change it As the installation starts follow the instructions and insert the floppy diskettes in order 6 3 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC From the previous page 10 When the dialog box shown left is displayed it indicates that installation is completed To restart verify that Yes want to restart my computer now is checked then click the Finish button To restart later check No will restart my computer later and click the Finish button Setup Complete Setup has finished copying files to your computer Before you can use the program you must restart Windows or your computer C will restart my computer later Remove any disks from t
70. dius of the cable lt A70BDE J71QBR13 A98BDE J71QBR13 gt lt A70BDE J71QLR23 gt Cable type Allowable bending radius Connector r mm in A mm in 3C 2V 23 0 91 5C 2V 30 1 18 1 E d Do not pull on the connected coaxial cable This will cause faulty contact or the cable to become disconnected 5 12 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 5 3 How to wire to each module 1 Optical loop system A70BDE J71QLP23 A70BDE J71QLP23GE Connect the optical fiber cable as shown below Station number 1 Station number 2 Station number n 2 Coaxial bus system A70BDE J71QBR13 Stations do not have to be connected in station number order By setting a station that will be connected in the future one that is included in the number of stations but is not actually connected as a reserve station using the shared parameters it will not become a communication faulty station Always install a terminal resistor to the stations connected at both ends One F shape connector comes with the A70BDE J71QBR13 Station number 1 Station number 2 Station number n F shape F shape F shape connector connector connector Side Side Side surface surface surface Terminal resistor sold separately Terminal resistor sold separately Coaxial cable When a repeater module is used A6BR10 AGBR10 DC see the operating manual that
71. e Invalid Sta Invalid Sta Control Sta Control Sta Sta Oooo o tm scription Channel Sets the channel to be used Own Station Information Displays the host information Displays the communication status and loop status for every link station that is set Each Station Status using parameters Red Communication status error station Indicates baton pass status error Yellow Loop status error station Blue e Specified control station Aqua Current control station Gray i Reserved station 7 11 Indicates a forward reverse loop status error Indicates the station that is set as the control station via a switch on the board Indicates the station that is actually operating as the control station Indicates the station that is set as a reserved station However this is valid only when the host is executing cyclic communication 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC 7 2 7 Error history monitor screen operation This screen displays the history of loop errors communication errors and transient transmission errors 1 Up to 16 items are stored in the loop switch data history When there are more than 16 items items will be erased from the history starting with the oldest one From old to new No 1 to No 16 See the following manuals for details on the error code and error type of a specific transient transmission error that may be display
72. e SEND request a e 102 Data transmission error 66 Data transmission has failed ERROR CODE MELSEC 103 Data receiving error 67 Data receiving has failed 129 Device type error 81 The specified device type is invalid Device number error The specified device number is out of range When specifying the bit device the device number is not a multiple of 8 Device points error The specified number of points is out of device range When specifying the bit device the device number is not a multiple of 8 Number of bytes written error The specified number of bytes written is out of range Link parameter error The link parameter is corrupt The total number of slave station is 0 Retry Check if the system is operating normally Reboot the system Check the device type Check the device number Check the size Set a number of bytes written that is within the range Reset the link parameter Reception data length error Retry The length of reception data or byte length is out of range Check the cable Request data buffer length over R h t The length of request data is out of the request data area edu e the request data size Protocol error The communication procedure is abnormal The requested code does not exist Check the cable d Address error heck th The address is out of access range Cheek the request data a MAN M Check the request data 224 PC number error
73. e type It is checked by the destination link module Device number error 40578 The device number specified for the destination station is out of range 9E82 When specifying the bit device the device number is not a multiple of 8 It is checked by the destination link module Check the device number Device points error The number of points specified for the destination station is out of device range Check the size When specifying the bit device the device number is not a multiple of 8 It is checked by the destination link module 1 Path error Check the bus that was returned by the mdOpen FFFF The specified path is invalid function Device number error xs 2 The specified device number is out of range Check the head device number for the specified FFFE device When specifying the bit device the device number is not a multiple of 8 Device type error Check if the device type used is in the device The specified device type is invalid list CPU error Check the status of the communication station An invalid station was specified Check the specified station number Size error The device number and size are over the device range Check the specified device size Access was attempted using an odd device Check the device number and size The device number and size are over the range for the same block 3 4 Number of block error FFFA The number of blocks specified in dev 0 fo
74. ed AnU MELSECNET 10 network system reference manual PC to PC network QnA Q4AR MELSECNET 10 network system reference manual e QMELSECNET 10H network system reference manual 8 MELSECNET 10 Utility LCE Card list Card infomation Loop monitor Each sta status Err histo monitor Version Channel 51 MELSECNET10 1 slot h Own Station Information Error Count Network Cable No Sta No Control Normal Sta Loop Change Count 7 fi Normal sta One Shot Transmission 4 Loop Change Data FLoop RLoop 372 0 h f Reverse loop HAW ert Forward loop Loop invalid o 2 Forward loop HW err Reverse loop Communication Error B 2 Reverse loop HW err Forward loop s pn Forward loop HAV err Reverse loop UNDER 0 0 Reverse loop HW Loop hack zJ crc Bop OVER One Shot Transmission Error ShortFrame o 0 Mma Sta error 0 0 p inn Sta error Time Out nd Staerror rea fo 21 esa Exit Help Sets the channel to be used Own Station Information Displays the host information Loop Change Data Displays the loop change factors and status after changing For optical loop and coaxial loop em escription O Changing Displays the station number that requested a loop switch and loop back Ch
75. en setting each switch 1 With the I F board uninstalled start the PC and check free areas in system resources IRQ address memory address etc 2 Set the setting switches in the free areas in system resources and install the I F board With Windows 95 98 and NT 4 0 it is necessary to register the resources used by the I F board to the system beforehand For registration of resources check the manual accompanying each PC 2 When setting network numbers group numbers and station numbers See manuals listed below for the network numbers and group numbers to connect to MELSECNET 10 and precautions on setting station numbers e AnU MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual e QMELSECNET 10H network system reference manual 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 4 and Setting for Each Part 5 4 1 Name for each part The name for each part of the I F board is given below 4 SW10 Swit On Om O 15 2 og 3 og Of 3 og BOS o A70BDE J71QLP23 A70BDE J71QBR13 A7OBDE J71QLR23 A70BDE J71QLP23GE 1 Network number setting switches SW1 2 3 Set the network number from 1 to 239 using the three rotary switches Group number setting switch SW4 Set the group number using the rotary switch Section 5 4 3 3 Station number setting switch
76. ence program so that the entire system works safely at all times for data change control to the PLC in operation Also determine corrective actions for an event of data communication error between the PC and PLC CPU in use 7 20 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 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 Device Type Device Type Btink relay J Block Network No DeviceNo HEX DEC OCT 0004 4 ome Device Sets the type block number and network number of the bit device be turned on off Device No Sets the number of the bit device to be turned on off HEX Hexadecimal DEC Decimal OCT Octal DANG ER 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 PLC in operation Also determine corrective actions for an event of data communication error between the PC and PLC CPU in use 7 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 7 21 7 UTILITY OP
77. ened too much this could cause damage to the screws or unit leading to malfunctioning Do not directly touch the conductive section of the I F board Doing so could result in malfunctioning or breakdown of the I F board Handle the I F board a location where there is no static electricity Static electricity could result in failure or malfunctioning The I F board is packed in a bag for preventing static electricity Always place the I F board in this bag when storing or transporting Otherwise failure or malfunctioning may result Take care that foreign objects such as chips or wiring debris do not get into the PC This could result in fire breakdowns or malfunctioning Do not dismantle or rebuild the I F board This will result in failure malfunctioning injury or fire Always turn off all external power before installing or removing the I F board If power is not turned off there is a risk of electric shock or damage to the product When disposing of the product handle it as an industrial waste Do not drop the I F board or subject it to strong impact This will result in failure or malfunctioning of the board Installation environment board is mounted MELSEC 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 3 Precautions when Setting for Each Part Always turn off the power to the PC unit before performing the switch setting The items to be set are given below Precautions 1 Wh
78. epairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of chance loss and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation to damages caused by any cause found not to be the responsibility of Mitsubishi chance losses lost profits incurred to the user by troubles in Mitsubishi products damages and secondary damages caused from special reasons regardless of Mitsubishi s expectations compensation for accidents and compensation for damages to products other than Mitsubishi products and other duties 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 6 Product application 1 2 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 trouble or fault should occur in the programmable logic controller device and that backup and fail safe functions are systematically provided outside of the device for any trouble or fault The Mitsubishi general purpose programmable logic controller has been designed and manufactured for applications in general industries etc Thus applications in which the public could be affected such as in nuclear power plants and other power plants opera
79. es SW5 6 Setthe Station number 01 using the hi Section 5 4 4 rotary switches 4 Network condition setting switches Sw7 Set the network operation status Section 5 4 5 Using the rotary switch set the IRQ number so that the IR W Q setting SUM OS can recognize the I F board Section 9 46 6 Memory address setting switches SW10 3 104 Set the shared memory address occupied by the I F Section 5 4 7 SW9 board 7 Memory access range setting SW10 1 to 2 Set the access range used when accessing the shared Section 5 4 8 switch memory I O address setting switch SW11 3to8 Set the I O address occupied by the board Section 5 4 9 I O access setting switch SW11 1 to 2 mee a shared memory to b Section 5 4 10 5 4 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 11 LED for operation status display These are the LEDs for displaying operation status and contents of errors ARO Lights during data reception onthe reverse bop sde RO lignis during data reception 12 Connector for the optical fiber cable 1 The following shows the cable terminals Upper side of the board LED IN Forward loop reception IN Reverse loop transmission Optical fiber cable connector OUT Reverse loop reception OUT Forward loop transmission 2 The cables are connected as follows S IN Connect to OUT of the previous sta
80. ess control 2 kV Signals not related to control process control 1 kV In the EN50082 2 the meaning of signals related to control is not defined However considering the original intent of the EMC command the signal line that poses possible danger to person or equipment when the panel is incorrectly operated shall be defined as the signal related to control and high noise resistance is considered mandatory 1 Grounding treatment for shields a Perform shielding processing at a position near the exit of the control panel If the grounding point is far from the exit position the cable portion after the grounding point will cause electromagnetic induction and generates high frequency noise b Use a grounding method that allows the shield a surface grounding a large area against the control panel A clamping fixture as shown below may alternatively be used When such a fixture is used mask the coating in the area inside the control panel where the fixture contacts Shielded section Coating mask Screw Clamping fixture Shielded cable Note The method shown below in which a PVC electric wire is soldered to the shield of the shielded cable and that end is grounded increases the high frequency impedance and the effectiveness of the shield is lost Shielded cable PVC electric wire 4 Crimp contact 2 EMC COMMAND MELSEC 2 Grounding a coaxial cable a Always use a double sh
81. for the network that is connected to the fourth I F board 8 DOS UTILITY OPERATION MELSEC 8 1 9 Network diagnosis Station Order Checking Test screen operation This section explains the operation method of network diagnosis Station Order Checking Test screen Station Order Checking Test Specification 99134399 lt Station Order Checking st Results Station F Loop from this ST R Loop from th This This Total Loop Sts 1 Loop P s r J Rie Ha R r TU 1 t Di ie Se ee ta s Esc Close 1 Uniti2 Unit23 Unit34 Unit4 o Mm 1 Specification Specifies the station numbers that execute a loop test When a parameter is specified Executes for stations up to the total link station number that is set in the parameter in the control station e When a station number is specified Specifies any station number and executes 2 Test execution I F F1 Executes the test for the network that is connected to the first I F board board specification F2 Executes the test for the network that is connected to the second I F board F3 Executes the test for the network that is connected to the third I F board F4 Executes the test for the network that is connected to the fourth I F board 8 6 8 DOS UTILITY OPERATION MELSEC 8 1 10 Network diagnosis Communication Test screen operation This sec
82. function utility start normally YES Correct number of loaded NO MELSECNET I F boards Check the I O INT and MEM switch Check the IRQ and memory settings of the MELSECNET address settings of the MELSECNET YES board s board s or other optional board s Check for overlapping with the END system and PC built in board Did the monitor function utility start normally Replace the I F board 12 3 12 TROUBLESHOOTING MELSEC 2 For Windows NT 4 0 START Is the RUN LED NO on the I F board lit Replace the I F board Did the screen turn blue during OS startup and display system error YES Remove all MELSECNET I F boards Did the screen turn blue during OS startup and display system error YES Change the I F board memory address setting since the address is overlapping with the system area Reinstall the Windows NT 4 0 or call Microsoft Is there a driver error message displayed in the event viewer of the control tool Start the monitor function utility Check the switch settings etc according to Section 12 3 1 Did the monitor function utility start operating normally NO Remove other optional board s and leave only the MELSECNET I F board s Did the monitor function utility start normally YES Are the correct numbe
83. h EO The destination station does not exist dd Processing mode error A processing code that cannot be processed by the destination ACPU was set It is checked by the destination ACPU Special module specification error The specified special module is not a module that can be processed Other data error Incorrect data was found in the address head step or shift value of the request data Link specification error A processing code that cannot be processed by the destination station was set It is checked by the destination link module Special module BUSY Either the receive buffer is full at the destination due to transmission of general data or preparation for receiving data has not been completed Destination BUSY Either the receive buffer is full at the destination due to transmission of general data or preparation for receiving data has not been completed Special module bus error Processing preparation has not been completed for the specified special module Check the destination ACPU and processing code Correct the Y number Correct the request data Check the destination station number and processing code Check the destination station number and processing code Check the hardware of the special module Execute the request when the destination can receive data Check the hardware of the special module 11 ERROR CODE MELSEC ee X Error definition Corrective action Special module t
84. hat is connected 7 6 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 2 3 Board information screen operation The board information screen is used to set and display various information about the installed I F board MELSECNET 10 Utility BBE Card list Card infomation Loop monitor Each sta status Err history monitor Version p Channel 51 MELSECNET10 1 slo r Own Station Information Rooting Param Setting NetworkNo Cable No StaNo Control Normal Sta 1 0 1 Normal Sta sein Card Reset O optical fiber MI Rooting Param Transfer BD sme Datalink swe 0 MISE i cre CD cnc Mode Setting over over E H Time TIME DATA OO pata o UNDER D uNDER F Loop B Loop oo oo R LOOP Exit Help e wm 0 Besmpon Routing Param Setting Displays the routing parameter setting screen and sets data button Routing Param Transfer Transfers the data set as described in Section 7 2 4 to the I F board selected in button Channel Mode Setting Performs mode setting for the I F board and displays the present value Mode Description Online automatic return Used for normal communication enable Off line Enters the state in which there is no
85. he characters for argument 1 in config sys to INT A d ERROR 0002 IN MELSEC DRIVER MNET10X SYS Ossago INT A NUMBER ERROR Failed The number for argument 1 is not between 0x60 and OxFF Corrective action Change the argument 1 number in config sys to a value between 0x60 and OxFF Message ERROR 0007 IN MELSEC DRIVER MNET10X SYS 9 BOARD NOT FOUND Board not found Causes Error content 1 The board is not loaded Failed 2 The dual port memory address is overlapping with other board Coreciv action AGIR corecive acon Priore board self diagnosis by referring to 8 2 Board Diagnosis Utility Operation BOARD NOT RESPONSE Unable to communicate with the board during startup Causes Erorgontent 1 The board is not loading properly Failed 2 The board main unit is damaged Restart after checking the board loading condition Replace the I F board if the error still occurs ERROR 0009 IN MELSEC DRIVER MNET10X SYS Message STATION NO ERROR DON T 16BIT ACCESS ERROR M ERROR 0016 IN MELSEC DRIVER MNET10X SYS posae OTHER BOARD USED THIS MEMORY AREA ERROR Common memory is overlapping with other board Mode reset Failed error Adjust the MEM switch to change the common memory address so that it does not overlap with other board M ERROR 0019 IN MELSEC DRIVER MNET10X SYS 955399 INT SWITCH SETTING ERROR 19 INT switch number is set 7 or higher Falled Set INT switch number within
86. heir drives and then click Finish to complete setup 1 When the installation fails to complete successfully and if software packages can be uninstalled execute uninstall 2 When reinstalling reinstall after uninstalling first 6 1 2 Icons to be registered Installing the software packages will register the icons shown below The icons shown below are registered in Start Program MELSEC 1 a MELSECNET10 Utility Starts MELSECNET 10 Utility 2 53 Error viewer for Windows 95 Windows98 only Starts Error viewer 3 A Device monitor utility Starts Device monitor utility 4 Board diagnosis Utility Starts Board diagnosis Utility 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC 6 1 3 Uninstalling software packages for Windows 95 98 NT 4 0 The following shows uninstallation method for the software packages e Be sure to execute uninstallation from the control panel Do not directly start UnInstaller exe that has been installed 1 Select Start Settings Control Panel menu i Control Panel sI x i A File Edt View Hep 2 control panel is displayed double click Add Remove Control Panel 1 slae Programs s 32bit ODBC Accessibility Add New Options Hardware Display Find Fast Fonts Bl Sets up programs and creates shortcuts 2 4 3 Select SW3DNF MNET10 and click the Add Remove Add Remove Programs Properties L2 x
87. hether or not the problem was checked with other PCs 12 25 12 TROUBLESHOOTING MELSEC MEMO 12 26 APPENDIX MELSEC APPENDIX Appendix 1 External Dimensions Diagram Appendix 1 1 A70BDE J71QLP23 A70BDE J71QLP23GE i c x Tee Tie e Imc ac eee o aun OTTO 169 6 65 le RE SW swe SW3 SW4 SW5 SW6 SW7 8 SW9 SWi0 SW 162 6 37 175 6 89 Unit mm inch Appendix 1 2 A70BDE J71QBR13 xir xe Ee o o uuu e 38 hy nnn 169 6 65 NN 1 SWi SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 Swit Unit mm inch Appendix 1 APPENDIX MELSEC Appendix 1 3 A70BDE J71QLR23 168 6 61 UEEXXX BB SW1 SW2 SW3 SW4 SW5 SW6 SW8 SW9 SW10 5 1 163 6 41 175 6 89 Unit mm inch Appendix 2 APPENDIX MELSEC Appendix 2 Measures Regarding Year 2000 Problem Our software packages are all Y2K ready being capable of recognizing years prior to 1999 and after 2000 as well as making leap year date corrections The table below shows the Y2K compliance status of our products Software Package MS DOS Windows 95 Windows 98 Windows NT 4 0 Ue 1 2 2 A Normal year transition B Automatic date correction for leap year Y2K ready x C
88. ication of group numbers 1 to 9 0x81 to 0x89 is valid only when the SEND function is used 10 7 10 MELSEC DATA LINK LIBRARY MELSEC 10 7 Device Types Either code number or device name can be specified for functions as the device type Device type Code specification Device Device name specification Special M SM SB link E LE i on 4 8 a we _ Ti m Special D SD SW link special W for MNET 10 see O Oooo 10 8 10 MELSEC DATA LINK LIBRARY MELSEC Device type Code specification Device Device name specification ia a 6H o DeMAL Q QnA SEND function arrival function 2001 to 2255 7D1H to 8CFH DevLY1 to DevLY255 Direct link output 28001 to 28255 6D61H to 6E5FH DevLSW1 to DevLSW255 Direct link Special ait module 7 1 Only the personal computers of other stations can be accessed only when the SW2D5F CSKP E and SW3D5F CSKP E are running on Windows NT 4 0 on the opposite side 10 9 10 MELSEC DATA LINK LIBRARY MELSEC MEMO 10 10 11 ERROR CODE MELSEC Lle ERROR CODE An error code is returned as the return value when a function is executed The error definition and corrective action that correspond to each error code are described Driver not started The driver ha
89. ice No Set the number of the device for which data is to be changed HEX Hexadecimal DEC Decimal OCT Octal Setting data Set the data to be changed HEX Hexadecimal DEC Decimal DANG ER 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 PLC in operation Also determine corrective actions for an event of data communication error between the PC and PLC CPU in use 7 19 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 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 Device Type Device Type sb special register Block Network No DeviceNo C HEX DEC C OCT 2 4 Setting Data C HEX DEC 35 Points C HEX DEC C OCT 5 cewe x O C m ipt changed Device No Set the head address of the device number to change data HEX Hexadecimal DEC Decimal OCT Octal Setting data Set the data to be continuously changed HEX Hexadecimal DEC Decimal Set the number of points to perform continuos change of data HEX Hexadecimal DEC Decimal OCT Octal DANG ER e Configure an interlock circuit in the sequ
90. ield coaxial cable Mitsubishi cable 5C 2V CCY for the A7OBDE QBR13 A70BDE J71QLR23 that use coaxial cables The use of a double shield coaxial cable suppresses noise emitted in the range of 30 MHz or more Ground the outer shield Be sure to observe the shield processing precautions explained in 1 Ground this side b Always mount a ferrite core to the double shield coaxial cable connected to the MELSECNET 10 module The ferrite core should be mounted on the cable near the exit of the control panel The ZCAT3035 ferrite core made by TDK is recommended 2 1 4 Ferrite core The ferrite core is effective in reducing noise emitted in the range of 30 MHz to 100 MHz Except for some models installation of the ferrite core to the cable is not mandatory However the installation of a ferrite core is recommended when the shielding effect of the shielded cables leading outside the panel is insufficient The ZCAT3035 ferrite core made by TDK was used in the tests we conducted Install the ferrite core immediately before pulling the cables out of the panel If the ferrite core is not properly installed its effect may be diminished 2 EMC COMMAND MELSEC 2 1 5 Noise filter power supply line filter A noise filter is a part that has a considerable effect in preventing conductive noise Except for a few models installation of a noise filter to the power supply line is not mandatory However the installation of a noise filter can
91. ility Device Monitor Utility 3 To end the error viewer click Log Exit menu from the menu bar 5 Communication Support Soft Log 7 2 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC 7 1 3 Displaying the help screen The following explains how to display the utility s help screen 1 To display the utility s help screen click the Help button at the lower right hand corner of the utility screen MELSECNET 10 Utility Cara infomation Loop monitor Each sta status Errhistorymonitr Version 2 To display the help screen for the device monitor utility and error viewer click Help Help from the menu bar 7 3 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 1 4 Verifying the version The following explains how to verify the utility version 1 To verify the utility s version click the version tab 08 MELSECNET 10 Utility 2 To verify the version information for the device monitor utility and error viewer click Help Version from the menu bar 7 4 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 2 MELSECNET 10 Utility Operation The following explains how to set and operate the MELSECNET 10 utilities 7 2 1 Operation procedure The following explains the operation procedure for the MELSECNET 10 utilities Connect a PC to MELSECNET 10 PEDERE See Sect
92. ime over i heck the h f th ial module 242 No response from the specified special module Chea he hardware otatie spec F2 No response from the MELSECNET II board Ps thg hardware ofthe MELSECINET II Check the switch setting on the host board and move the memory address to the area that is not Host board memory access error effected by other board Change the memory access setting to 16 bit if it is set to 8 bit 1281 Check the I O port address setting 201 Unable to access port Perform a board self loopback test and check the hardware don A request that cannot be processed was received Change the request destination 16432 4030 The specified device type does not exist Check the specified device type 16433 T 4031 The specified device number is out of range Check the specified device number 500 16448 dhemedule d ssdot exist Do not issue a request that generated an error to 4040 the specified special module 16449 The number ordeyee Bine Check the head address and number of access 4041 p 9 points and access within the existing range 16450 Check if the specified module is operating 13 ees heck the h f th ifi 16451 The module does not exist at the specified location Cheb iste ied VO NUMBer otihe specified 4043 module 40577 Device type error 9E81 The device type specified for the destination station is invalid Check the devic
93. in shutting down the noise generated from the PC by the control panel 1 Control panel a Use an electrically conductive control panel b When fastening tightening the control panel s top or bottom panel with bolts mask the coating so that surface contact is feasible c To ensure the electrical contact between the inside panel of the control panel and the main control panel mask any coating around the installation bolts connecting to the main unit to secure conductivity in the largest surface area possible d Ground the control panel main unit using a thick ground cable so that a low impedance can be secured even with a high frequency e Make the holes on the control panel less than 10 cm 3 94 in in diameter A hole larger than 10 cm 3 94 in may leak electric waves 2 Layout of power supply cable and ground cable The layout of power supply cable and ground cable for a PC should be set as described below a Specify a grounding point that enables grounding of the control panel close to the power supply to the PC and ground the FG frame ground terminal of the PC or the SLD shield terminal of the I F board using the thickest shortest cable possible about 30 cm 11 81 in or less in length Since the FG and SLD terminals play a role in grounding the noise generated in the PC it is necessary to ensure the lowest possible impedance Because the power line is used to allow the noise to escape it actually contains a great
94. ing environment for the I F board is shown below Item Description IBM PC AT compatible PC IBM PC AT compatible PC with Pentium 133MHz or higher and a built in ISA bus slot half size Any one of the following Windows 95 English version Windows 98 English Operating system version Windows NT Workstation 4 0 English version MS DOS Ver 6 2 English version MS DOS Ver6 2 Visual C Ver1 5 English version Programming Windows 95 Visual Basic Ver4 0 English version Visual Basic Ver5 0 English version language Windows 98 Visual Basic Ver6 0 English version Visual Ver4 2 English version Windows NT 4 0 Visual C Ver5 0 English version Visual C Ver6 0 English version Required memory size 32 MB or more Disk drive required when installing the driver A multiprocessor PC cannot be used since the drivers are not compatible 3 5 inch 1 44 MB floppy disk drive 3 5 3 SYSTEM CONFIGURATION MELSEC MEMO 3 6 4 SPECIFICATIONS MELSEC d SPECIFICATIONS This section explains the I F board the general specifications performance specifications and transmission specifications 4 4 General Specification 1 This section explains the I F board general specifications o otm Specifications Ambient operating 0 to 55 temperature Ambient storage temperature 20 to 75 C Ambient operating humidity 10 to 90 RH Non condensing Ambient storage humidity 10 to 90 RH Non condensing
95. ion 5 1 Perform settings using the MELSECNET 10 utilities Perform mode setting using the board nar 4059 See Section 7 2 3 information screen If a routing parameter is required use the routing parameter setting screen and perform setting See Section 7 2 4 Verify the loop status of the host using the boy See Section 7 2 5 loop monitor screen To check the list of boards use the board pt RGN CT C SP Ry 18 See Section 7 2 2 list screen To check the status of each station use wis pA emer decia mr S See Section 7 2 6 each station status screen To check the error history use the error A o UR WENT T E See Section 7 2 7 history monitor screen 7 5 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC 7 2 2 Board list screen operation The board list screen displays the hardware information that is set for I F board MELSECNET 10 Utility BBE Card list cara infomation Loop monitor Each sta status Err history monitor Version Card List Channel No Card Unit Name IRQ No Port Memory VO Port Version MNETHMO pticaltiben n 8000 gt 8 o300 lt 032F E cr gps scs JE pe m er pes ee n pex re Help Besmpin Displays the channel number Card Unit Name Displays the model of I F board t
96. ion CPU shows the accessibility by O accessible or x not accessible Connected station 5 Relay destination CPU 1 Connected 2 Connected 3 Connected 4 Relay network QCPU QnACPU ACPU network unit station CPU MELSECNET 10H 4 a s MELSECNET 10 QU71LP21 MELSECNET Il a si Computer link eem T T fweiseonernon f o o ner masemo o o o o RA O Accessible x Not accessible 9 5 9 ACCESSIBLE DEVICES AND RANGES MELSEC MEMO 9 6 10 MELSEC DATA LINK LIBRARY MELSEC 10 MELSEC DATA LINK LIBRARY This chapter describes the functional overview of the functions included in the library 10 1 Overview of the MELSEC Data Link Library These functions are used when creating a user program that communicates with a PLC CPU With the functions the user can perform communication without being conscious of the hardware type on the opposite side or the communication protocol Personal computer The user can communicate with a specified PLC easily without being conscious of the communication protocol MELSECNET 10 module 10 1 10 MELSEC DATA LINK LIBRARY MELSEC 10 2 Function List The following table lists the MELSEC data link library that is provided with the I F board Function name Description mdOpen Opens a communication line 1 Q QnA dedicated instruction Refreshes the PLC device address See the Help for MELSEC communication fu
97. ists the errors displayed in the event viewer The following page lists examples of the event error messages that may occur when the common memory address setting is overlapped 1 Windows 95 98 Event ID Corrective action 0 to FFFFh 257 101h The board is not loaded or the I O address is Change the I O address setting for the I F overlapping with other hardware board 258 102h No response from hardware Replace the I F board 259 103h The number of boards detected exceeds the maximum Remove boards until the number falls within number that can be loaded the maximum limit Check for overlapping setting with other optional board The board conflicts with other device due to error in the Also use the board diagnosis utility to check 260 104h MEM INT station number DIP switch or other setting for overlapping setting between MELSECNET I F boards See 7 UTILITY OPERATION FOR WINDOWS 95 98 NT WORKSTATION 4 0 264 108h An attempt to perform interrupt registration has failed Change the INT number setting 12 6 12 TROUBLESHOOTING MELSEC 2 Windows NT 4 0 Event ID Corrective action 0 to FFFFh 0 0h 256 100h Failed to start the MELSEC network service Restart the PC If the error persists reinstall Failed to register the main thread of service or failed to Windows 4 0 set the service status The driver could not be executed because an error Reinstall the driver
98. k is executed on the host status display 2 Highlighted area indicates the current status 8 Link scan time display Displays the link scan time between the control station and all slave stations Maximum Displays the maximum value of link scan time e Minimum Displays the minimum value of link scan time e Present Displays the present value of link scan time 8 4 8 DOS UTILITY OPERATION MELSEC 8 1 7 Network diagnosis Loop Test screen operation This section explains the operation method of network diagnosis loop test screen Specification ar Station Loop Test Results Station Information H of NG ST Receiving Direction Cross Unit Total B of NG ST No Response Loop Sts 1 Loop 4 9 1 1 t Ld cnt zl Esc Close 1 Uniti2 Unit23 Unit34 Unit4 Item Description 1 Specification Specifies the station numbers that execute a loop test When a parameter is specified Executes for stations up to the total link station number that is set in the parameter in the control station e When station number is specified Specifies any station number and executes 2 Test execution I F F1 Executes the test for the network that is connected to the first I F board board specification F2 Executes the test for the network that is connected t
99. k the operation of the user program Ao 2 Confirming the error Examine how the error status changes by the following operation 1 Change the input status and check if the change can be read correctly using the test program 2 Repeat on off of output and check if the status of the external device changes accordingly 3 Narrowing the range Based on the steps 1 and 2 above deduce the range of error location as one of the following 1 PC side or external device side 2 PC main body or board 3 Cable 4 User program 12 1 12 TROUBLESHOOTING MELSEC 12 2 Cause Determination Methods by Type of Trouble When an error occurs use the table below to find the section that describes an appropriate method to determine the cause No Error content Cause determination method 1 An I F board did not operate normally upon startup See the flowchart in 12 3 2 Data link is not achieved after the I F board and control station as well as See the flowchart in 12 4 other normal stations were connected An error occurred while conducting data link 1 An unexpected value is input to a specific link device B W X Y 2 Data cannot be written or read even though device access has been performed using communication functions with the user program Communication is occasionally disabled while running the user program The system went down the blue screen or a system reset has been executed in Windows NT while running a use
100. l 4 2 and select Tool Option menu Select the Directory tab and set the directory type to Include files Double click the item to set and reference the include file MDFUNC H has been saved in the following directory during installation User specified folder lt COMMON gt lt INCLUDE gt Add include lt mdfunc h gt at the beginning of your program 2 When setting a library file 1 Start Visual C 4 2 and select Tool Option menu Select the Directory tab and set the directory type to Library files in the same manner as in 1 Open the workspace to create and select Build Set menu Select the Link tab set General as the category then type mdfunc32 lib in the object library module field 10 4 10 MELSEC DATA LINK LIBRARY MELSEC 10 3 4 When using Visual 5 0 and Visual C 6 0 The following describes the setting procedure 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 User specified folder lt COMMON gt lt INCLUDE gt 4 include lt mdfunc h gt at the beginning of your program 2 When setting a library file 1
101. ling Software Packages for DOS The following explains methods on how to install and uninstall software packages for DOS 6 2 1 Installing software packages for DOS The following shows the installation procedure of software packages for DOS The floppy diskettes 5 6 5th disk and 6 6 6th disk are used for the installation Note that the files required for the installation are stored in different floppy diskettes from the earlier software packages SWOIVDWT MNET10P and SW1IVDWT MNET10P Start Start an IBM PC AT compatible PC Confirm that DOS is up and running CM Y Insert the 5 6 5th FD of SW3DNF MNET10 into the FD drive Y Change the current drive to the FD drive When the FD drive is A C gt A Ag Change the current drive to JP AA gt CD JP gt in INSTALLX and press the Enter key ANJP 2INSTALLX After the installation completes add an EMM option and DOS driver MNET10X SYS in the CONFIG SYS DEVICE C DOS EMM386 EXE_ RAM_ X C800 C8FF DEVICE C MELSEC MNET10X MNET10X SYS_INT A61 See lt Description examples of CONFIG SYS gt Y Save CONFIG SYS y Remove the floppy diskette then restart the IBM PC AT compatible PC Y 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC Set up the following contents in the CONFIG SYS lt Description examples of CONFIG SYS gt DEVICE C DOS EMM386 EXE RA
102. monitor command Start utility Information screen display MELSEC Section 8 1 4 Section 8 1 5 Section 8 1 6 Section 8 1 7 Section 8 1 8 Section 8 1 9 Section 8 1 10 Section 8 1 11 Section 8 1 12 8 DOS UTILITY OPERATION MELSEC 8 1 4 Board Information screen operation This section explains the operation method of board information screen MELSECNET10O Unit 1 CH 51 Board Information Unit Normal Communication Info F Loop R Loop MNG Control Station S MNG Sub Contorol Station Code Check Error CRC Data linking Acquisition Delay d T PASS Token passing ll data 1 s Time Over Front SW Set Error Received Data Error DATA M S Existing Error Send Data Error Parameter Error Loop Error LOOP Network 1 Loop Sts Data Link NG Group Oh 1 3 2 F6 Mode On line Reconnect Station Esc Close 6 Mode 7 9 OReset Selects the module I F board that displays the board information 8 1 5 Network setting screen operation This section explains the operation method of network screen Routing Parameter NO Destination Net Relay Network Relay 1 1 2 3 2 3 4 5 6 7 t 8 Page Up Page Doun End Setup End Esc Close iSDelLinOClear o mem 1 Routing parameter Sets the transfer destination network number relay destination network number and relay set
103. n using special relays and registers e Network monitoring and various diagnostic functions Connection cable SI 200 250 QSI GI 62 5 125 3C 2V 5C 2V or equivalent product 185 230 2 core connector plug AC9103S BNC P 3 Ni CAU BNC P 5 Ni CAU DDK or Applicable connector CA7003 For a single core equivalent product A 12 dB km 5 5 dB km Cable transmission loss or less 3 dB km or less Conforms to JIS C 3501 Internel voltage consumption 53 A 52 A 1 3A 74 A 5VDC 0 17 kg 0 37 Ib 0 19 kg 0 42 Ib 0 17 kg 0 37 Ib 0 19 kg 0 42 Ib The MELSECNET 10 in an IBM PC AT compatible PC does not have the inter loop transmission or routing functions 4 2 4 SPECIFICATIONS MELSEC 4 3 Overall Distance and Station Interval for MELSECNET 10 The overall distance is the distance from the transmitting port of the control station to the receiving port of the control station via a normal station Station interval refers to the distance between stations The maximum overall distance and station interval are shown below 1 Optical loop system Coaxial loop system Station interval Overall distance x c O sone Maximum transmission distance SI cable L type 500 m 1640 5 ft 30 km 98430 ft GI cable 2 km 6562 ft 3C 2V 300 m 984 3 ft 19 2 km 62995 ft 5C 2V 500 m 1640 5 ft 30 km 98430 ft Optical loop system Coaxial loop system 2 Coaxial bus system Station interval Terminal L
104. nctions for the details of the functions Following shows where MELSEC communication functions HELP are CA MELSEC lt DrvCommon gt MINES Help Mdfunc hlp 10 2 10 MELSEC DATA LINK LIBRARY MELSEC 10 3 Settings for Using Functions This section describes the setting procedure in order to use functions If Visual C Ver 1 5 is used be careful not to mix upper case and lower case characters when setting the link options 10 3 1 When using Visual Basic 4 0 The following describes the setting procedure when using Visual Basic 4 0 1 Start Visual Basic 4 0 and select File Add file menu 2 Select MDFUNC BAS MDFUNC BA S has been saved in the following directory during installation User specified folder COMMON lt INCLUDE gt 10 3 2 When using Visual Basic 5 0 and Visual Basic 6 0 The following describes the setting procedure 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 User specified folder COMMON lt INCLUDE gt 10 3 10 MELSEC DATA LINK LIBRARY MELSEC 10 3 3 When using Visual C 4 2 The following describes the setting procedure when using Visual C 4 2 1 When setting an include file 1 Start Visua
105. ndicated by the symbols shown below Normal message Indicates messages generated in normal processing A Warning message Messages generated to call attention even though it is not an error Q Error message Indicates the details of errors generated in each module Double click the line showing this symbol to see a detailed message then promptly correct the cause of the error 7 25 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 4 2 Log menu The following explains the contents of log menu View Help Driver Basic Middle Ware Applied Middle Ware 36 Others Open the Selected File Save with a Name Delete Log Setting Exit Selecting error entry source Select the error entry source type to be displayed in the error viewer type Driver Displays messages generated by drivers such as common memory device Basic middle ware Displays messages generated by the common memory data server and tag control process Applied middle ware Displays messages generated by XMOP and OLEX Others Displays messages generated by the application packages Opening the Specified File Open the error log file ELF Save with a Name Save the error log data of the error entry source driver etc currently being selected to the specified file Erase Erase the error log data of the error entry source driver etc currently being displayed Follo
106. ns can be connected The board can only be set as a normal station In the following sample system station number 1 has been set as the control station lt Optical loop system gt lt Coaxial loop system gt Station number 1 Station number 2 Station number 3 Station number 1 Station number 2 Station number 3 control station normal station normal station control station normal station normal station ola 8 gt 2 2 a a 2 gt la o 19 DHT lt x 5 5 5E 55 5 5 S c3 lt lt lt MELSECNET 10 MELSECNET 10 e 7 ale E o a T N N A P 2 2 0 AE S S 5 S Ge 92 5 Ge zu Su lt lt G u lt cim Sala Sala lt 4 m S 2 S amp t m S 88 lt 78 lt lt lt Station number 64 Station number 5 Station number 4 Station number 64 Station number 5 Station number 4 normal station normal station normal station normal station normal station normal station 2 Coaxial bus system One control station and 31 normal stations for a total of 32 stations can be connected The I F board can only be set as a normal station In the following sample system station number 1 has been set as the control station Station number 1 Stati
107. ntle or rebuild the I F board This will result in breakdowns malfunctioning injury or fire e Always turn off all external power before installing or removing the I F board If all power is not turned off this will result in failure of the I F board or malfunctioning e The I F board internal microprocessor reaches very high temperatures when it is running Do not touch it directly when replacing the I F board This will result in breakdowns malfunctioning or injury e When mounting the I F board remove any static electricity accumulated on your body before engaging in work Otherwise this may result in damage to the board DISPOSAL PRECAUTION CAUTION e When disposing of this product treat it as industrial waste Revisions The manual number is noted at the lower left of the back cover Sep 1999 IB NA 0800035 A First printing Correction Table of Contens Section 1 1 4 6 7 2 3 Oct 1999 IB NA 0800035 B Addition Product Structure Section 3 1 3 2 3 3 2 3 4 2 4 3 5 4 1 5 4 2 5 4 3 5 4 4 5 4 5 5 4 6 5 4 7 5 4 8 5 4 9 5 4 10 5 5 2 5 5 3 3 7 5 4 8 2 4 9 2 12 3 4 Appendix 1 3 Japanese Manual Version IB 0800037 B This manual does not imply guarantee or implementation right for industrial ownership or implementation of other rights Mitsubishi Electric Corporation is not responsible for industrial ownership problems caused by use of the contents of this
108. number specification was specified 18 Remote instruction error Check the specified code FFEE A code that is not designated was specified P SEND RECV channel number error REDI The channel number specified with the SEND RECV function is out of Check the specified channel number range 21 Error in gethostbyname Check if the specified host name exists in the FFEB An error occurred in the function gethostbyname HOSTS file 24 Time out error in select Check if MGW server service has been started FFE8 A time out error occurred in the function select on the server machine 25 Error in sendto FFE7 An error occurred in the function sendto 26 Error in recvfrom FFE6 An error occured in the function recvfrom 28 Error response reception Check if normal Ethernet communication can be FFE4 An error response was received performed with the server machine 29 Reception data length over FFE3 Too much data was received 30 Sequence number error FFE2 The received sequence number is abnormal DLL load error An attempt to load a DLL which is necessary to execute the function has Setup the package again failed Retry There may be a problem of insufficient memory 32 Other task thread is occupying the resource and the resource is not wane n Terminate other application s currently running FFEO released within 30 seconds Check if the system is oper
109. o the utility setting needs to be configured again as all setting data using each utility is erased The following method performs installation from Add Delete Programs in the Control Panel The other method is to execute SETUP EXE When SETUP EXE is clicked installation begins starting from the sixth item 1 Turn on the power to the PC and start Windows J Control Panel Of x Fie Hep 2 Open Start Setting Control Panel Control Panel El X p 32bit ODBC Accessibility Add New ptions Hardware an ea Display Find Fast Fonts Internet Sets up programs and creates shortcuts 4 To the next page 6 1 6 INSTALLING AND UNINSTALLING SOFTWARE PACKAGES MELSEC From the previous page Add Remove Programs Properties Run Installation Program To the next page 3 Open Add Remove Programs Click the Install button When the next screen is displayed insert the 1 6 first floppy diskette into FDD After inserting the floppy diskette click the Next gt button Caution Note that SWOIVDWT MNET10P and SW1IVDWT MNET10P requires different sequences of the floppy diskettes used for installations When the next screen is displayed it indicates that SETUP EXE is found Click the Finish button and start the installation If SETUP EXE was not found click the Browse button and change to the
110. o the second I F board F3 Executes the test for the network that is connected to the third I F board F4 Executes the test for the network that is connected to the fourth I F board 8 1 8 Network diagnosis Setting Check Test screen operation This section explains the operation method of network diagnosis Setting Check Test screen Setting Check Test lt Inter PC gt Specification Station Unit This ST Network Ctrl ST Total Station Network Group Station Network Group Station Network Group Station Network Group Ctrl ST Dup 5 Dup C Invalid Net D Reserved ST E Faulty ST Esc Close 1 Unitiz Unit23 Unit34 Unit4 x Mm scription _ 1 Specification Specifies the station numbers that execute a loop test When a parameter is specified Executes for stations up to the total link station number that is set in the parameter in the control station e When station number is specified Specifies any station number and executes 2 Test execution I F F1 Executes the test for the network that is connected to the first I F board board specification F2 Executes the test for the network that is connected to the second I F board F3 Executes the test for the network that is connected to the third I F board F4 Executes the test
111. on electromagnetic interference which requires that a device not emit strong electromagnetic waves externally and immunity electromagnetic sensitivity which requires that a device have the ability to resist external electromagnetic waves The precautionary items when configuring a machine device using an I F board to conform to EMC commands are described in sections 2 1 1 through 2 1 5 Although we tried very hard to document these materials according to the requirements for regulation and the standards we have researched the compatibility to the above commands of the entire device created according to the contents of this material is not guaranteed The methods to enable a device to conform to the commands and the compatibility must be determined by the manufacturer who produces the machine device 2 1 1 EMC commands The standards relating to EMC commands are listed in the table below With all test items the standard has been tested with each device installed in an IBM PC AT compatible PC bearing a CE certification logo Specification Test item Test description Standard values EN50081 2 30 230 MHz QP 50 dBuV m 1995 EN55011 Measure the electric wave released by 8m measurement Radiated noise the product 230 M 1000 MHz QP 57 dBuV m 8 m measurement EN5501 1 Measure the noise released by the 150 k 500 kHz 79 dB Mean 66 dB Conduction noise product to the power line 500 k 30 MHz 73 dB Mean 60 dB prEN
112. on number 2 Station number 3 Station number 32 control station normal station normal station normal station e 218 8 Zolo 5 amp 55 5 a Oo 8 m E 5 2 KR s di 8 E ET lt n c lt lt amp t g8 2 R O 2 gt lt Terminal resistor MELSECNET 10 Terminal resistor The control station sets the data link parameters and controls the overall network normal station receives the data link parameters from the control station and performs data link based on the parameter contents 3 SYSTEM CONFIGURATION MELSEC 3 2 2 Multi tier system A multi tier system is one in which multiple networks exist Two or more boards are installed in the PC AT compatible PC in order to connect the networks However two or more boards can only be installed when the OS is Windows 95 98 or NT 4 0 In the following system configuration station number 3 of network No 1 and station number 1 of network No 2 are installed in the same IBM PC AT compatible PC and the networks connected Station number 3 Station number 1 Station number 1 Station number 2 normal station normal station Station number 2 Station number 3 control station normal station normal station control station co co N N o a n TIRS zij gt S 8 2olat gt a l S ic lt 15 051 5 2 5 2 BSEC c E
113. or less module 1 Conversion cable Conversion Type CA type FC type AGE 1P CA FC 1 5M A CA type ST type AGE 1P CA ST 1 5M A CA type lt gt SMA type AGE 1P CA SMA 1 5M A Purchased from Mitsubishi Electric Europe GmbH 4 6 4 SPECIFICATIONS MELSEC 4 5 Coaxial Cable Specifications The following table shows the specifications for the coaxial cable used in a coaxial bus system and coaxial loop system The high frequency coaxial cable 3C 2V or 5C 2V conforms to JIS C 3501 is used for the coaxial cable 4 5 1 Coaxial cable Specifications for the coaxial cable are shown in the table below Structure Internal conductor Insulation material External conductor Sheath 22 mm 0 87 in or more 30 mm 1 18 in or more 0 5 mm 0 02 in annealed copper wire 0 8 mm 0 03 in annealed copper wire 3 1 mm 0 12 in polyethylene 4 9 mm 0 19 in polyethylene 3 8 mm 0 15 in 5 6 mm 0 22 in single annealed copper wire mesh single annealed copper wire mesh External conductor diameter 3C 2V connector plug 5C 2V connector plug Applicable connector plug BNC P 3 Ni CAU manufactured by Daiichi BNC P 5 Ni CAU manufactured by Daiichi Electric Inc is recommended Electric Inc is recommended 4 7 4 SPECIFICATIONS MELSEC 4 5 2 Connecting the connector for the coaxial cable The following section explains how to attach the BNC connector connector plug
114. ountermeasure necessary SW3DNF MNET10 1 When personal computer is year 2000 compatible model Measures are not required When personal computer is not year 2000 compatible model If continuous operation is being carried out when shifting from the year 1999 to year 2000 the date will be updated and the leap year will be compensated normally However if the system is reset or the power is turned ON again after the year 2000 the date may SW3DNF MNET10 be illegal depending on the model Measures When starting up the system for the first time after the year 2000 reset the date with the BIOS setting utility or the DATE command at the DOS prompt Once set this does not need to be set again nput a 4 digit year when executing the DATE command 2 When personal computer is year 2000 compatible model Measures are not required When personal computer is not year 2000 compatible model If continuous operation is being carried out when shifting from the year 1999 to year 2000 the date will be updated and the leap year will be compensated normally However if the system is reset or the power is turned ON again after the year 2000 the date may be illegal depending on the model If a log is recorded in the error viewer when the above date data is incorrect i e when a driver error occurs the log will be recorded with the incorrect date Measures When starting up the system for the first time after the year 2000 re
115. oz 0 0 0 0058 0 0 ions 0 lt 0039 0 0 OA o KO 0 0 0 1 0 0 0 0 OD 0 x003D 0 o Ox 0 0 OD1F 0 xos 51 MELSECNET 10 1 slot Data Format Channel Information in the Current Display Bit device Network No 0 Station No 255 Vertical indication 2 3 mem Besmpin _ O See Section 7 3 9 on how to change the display form See Section 7 3 4 on how to set the network 3 Data format Shows the display form and device types being displayed word device and bit device See Section 7 3 5 on how to change the device type And see Section7 3 9 on how to change the display form 7 15 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 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 15 Device Monitor Utility lel x Menu Setting Device Write DataFormat Option Help 5 8 IWOODE S1 MELSECNET 10O 1 slot Format g s m c cs cs mo The Channel Information in the Currert Display Network No Station No 255 DEC 16bit Desmpon O 1 Device information Displays the current device status See Section 7 3 9 on how to change the display form 2 Network status Di
116. perform link monitor for a sufficient period 12 20 12 TROUBLESHOOTING MELSEC 12 5 4 Flowchart to use when system down or system reset occurred in Windows 95 98 NT 4 0 START Remove all optional boards and restart Did the OS start normally After formatting the HD reinstall YES Windows NT and each application software and start Did the OS start normally Contact the PC manufacturer Y Load only the MELSECNET II 10 I F board and install the driver package Did the OS start normally Check using the flowcharts in Section 12 3 Change the user program in which the error occurred and create a program that is valid only in the areas of communication functions Execute the program continuously for a sufficient period Did the same error occur again Check Section 12 6 Information Needed when Calling with Inquiry then consult with the dealer If other optional boards have been used load the additional boards Go to the next page 12 21 12 TROUBLESHOOTING NO Did the OS s art normally YES Change the user program in which the error occurred and create a program that is valid only in the areas of communication functions then slowly add processes to the program Execute the program continuously for a sufficient period Did the same error YES 1 Che
117. r device random read write 1 Check the number of blocks specified in dev 0 out of range Grannel number eror Check the specified channel number FFF8 The channel number specified in the mdOpen function is invalid P 11 ERROR CODE MELSEC 11 Insufficient buffer area Check the read size and read data destination FFF5 The read area size of the read data storage array variable is too small size 12 Check the block number device type of the FFF4 The specified block number of the extension file register is invalid extension file register Check the block number device type of the extension file register Check the write protect DIP switch of the accessed memory cassette Write protect error The specified block number of the extension file register is overlapping with the write protect area of the memory cassette 13 FFF3 Memory cassette error No memory cassette is loaded to the accessed CPU or an incorrect Check the accessed memory cassette memory cassette is loaded 14 Read area length error Check the read size and read data destination The read area size of the read data storage array variable is too small size 16 Station number network number error Check the specified station number network FFFO The station number network number is out of range number 47 All station group number specification error FFEF A function that does not support all station specification group
118. r more 50 mm 1 97 in or more 50 mm 1 97 in or more Ni Sri 100 mm 3 94 in or more 120 mm 4 72 in or more 120 mm 4 72 in or more 280 mm 11 02 in or more is exte oe 29 4 N 20 MHz km or more 2 core optical connector plug CA 7003 Outer sreath 6mmgreen mm black black 1 The following numeric value is entered in the L1 shown in the above purchase order type AQ 2P L M A m gt Indicate the length unit m ft Example n For 20 m 65 62 ft enter AQ 2P 20M A AQ 2P M B AQ 2P L M C Indicate the number of 2 core cords fl Example 45 For a package with two 30 98 43 ft AQ 2P LIM LID 2 core cords enter AQ 2P 30M 2D 4 5 4 SPECIFICATIONS MELSEC 4 4 3 Applicable Gl 62 5 125 type optical fiber cable The following table gives the specifications for the Gl 62 5 125 type optical fiber cable Specification Fiber type GI graded index type multimode quartz glass Core diameter 62 5 um Clad diameter 125 um Transmission loss 3 dB km or less Wave length 0 85 um Transmission band 300 MHz km or more Conversion cable 1 m 1 Conversion cable 1 m 1 A70BDE J71QLP23G Optical A _ Connection loss 1 dB max Connection loss 1 dB max Adaptor 99 dB or less Adaptor Total cable loss 7 5 dB
119. r of loaded MELSECNET I F boards displayed NO Check the I O INT and MEM switch Check the I O IRQ and memory settings of the MELSECNET I F address settings of the MELSECNET board s I F board s or other optional board s Check for overlapping with the system and PC built in board Did the monitor function utility start normally Replace the I F board END YES 12 4 12 TROUBLESHOOTING 3 For DOS START Is the RUN LED on the I F board lit Replace the I F board Does the displayed message indicate normal completion of driver startup Start the monitor function utility See 12 3 2 Table of error messages during driver startup Did the monitor function utility start normally Remove other optional board s and leave only the MELSECNET board s Did the utility start normally Check the I O INT and MEM switch settings of the MELSECNET board s Check for overlapping with the system and PC built in board Did the monitor function utility start YES YES MELSEC Check the I O IRQ and memory address settings of the MELSECNET board s or other optional board s normally Replace the I F board 12 5 END 12 TROUBLESHOOTING MELSEC 12 3 1 Table of error event messages that may occur during driver startup The table below l
120. r program A system reset has been executed or the system has hung up in DOS while running the user program See the flowchart in 12 5 12 2 12 TROUBLESHOOTING MELSEC 12 3 Flowchart to Use when I F Board did not Operate Normally The following describes a flowchart that must be checked for each PC when an I F board did not operate normally upon startup 1 For Windows 95 98 Is the RUN LED on the I F board lit Replace the I F board Did the screen turn blue during OS startup and display system error YES Remove all MELSECNET I F boards NO Did the screen turn blue during OS startup and display system error Change the I F board memory Reinstall the Windows 95 98 or call address setting since the address Microsoft is overlapping with the system area Is the resource to be used registered through the PC accessory ICU ISA CONFIGURATION UTILITY or BIOS setting NO Is there a driver error message displayed in the error viewer YES NO Execute the ICU at each PC and register the resource to be used Start the monitor function utility Check the switch settings etc according to Section 12 3 1 Did the monitor function utility start operating normally NO Remove other optional board s and YES leave only the MELSECNET I F board s Did the monitor
121. routing parameter Displays host s communication status link scan time setting and error information Displays information of each station e Communication status link status Performs loop test Performs setting verification test Performs station order verification test Performs communication test Performs device monitor for host and other stations Writes to device in the host and other stations e Change continuous change set and reset Displays setting status of the board e Network number station number group number board number and channel 8 2 Start utility l Board information screen display Select Menu Board information command Start utility l Routing parameter setting screen display Select Menu Network setting command Start utility l Network monitor screen display Select Menu Network monitor command Start utility l Loop test screen display Select Menu Device monitor Loop test command Start utility Setting verification screen display Select Menu Device monitor Setting verification test command Start utility Station order verification screen display Select Menu Device monitor Station order verification test command Start utility Communication test screen display Select Menu Device monitor Communication test command Start utility Menu screen display Select Menu Device
122. rs Time Out Displays the number of TIME errors Over2kbytes Displays the number of DATA receive errors DPLL error Displays the number of DPLL Cannot identify data normally due to synchronization modulation errors 7 13 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 73 Device Monitor Utility The following explains how to set and operate the device monitor utility In the device monitor utility SB Link special relay and SW Link special register are indicated as SM and SD respectively 7 3 1 Operation Procedure The following explains how to operate the device monitor utility Y Set the device to be monitored Pering See Section 7 3 5 y Change the monitoring method device value or display See Section 7 3 2 format as necessary 7 3 3 7 3 6 to 7 3 11 End 7 14 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 7 3 2 Setting as batch monitoring Monitors only one device that has been specified 1 Selecting the menu Select Menu Batch monitoring from the menu bar Selectable for 16 point entry monitor only 2 Display screen We Device Monitor Utility Menu Setting Device Write DataFormat Option Help MELSEC BE EI 0 oo 0 lt 0030 0 D koz o xoa 1 0 40022 0 lt 0032 0 0 i03 0 lt 0033 0 1 0004 0 0034 0 1 0025 0 lt 0035 0 1 0026 0 lt 0035 0 0 1 z
123. s not been started The interrupt number I O address are overlapping with other board Correct the error occurred during driver startup Check the board setting Board response error Check the operation status of the access 2 Time out has occurred while waiting for a response to the corrective station s and loading condition of the board s action Retry in an application program 65 Channel error m heck the ch 41 An unregistered channel number was specified 66 OPEN error The specified channel has already been opened 42 67 CLOSE error Close only ones 43 The specified channel has already been closed i 68 PATH error 1 44 A path other than the opened line was set Shep ine station with an open 69 Processing code error Use the supported processing code 45 An unsupported processing code was issued PP 9 Station specification error The specified station is incorrect A process that should have been requested to other station was requested to the host Or the station number corresponds to the host 0xFF but the network number is not 0 71 Reception data error during RECV request w H 47 Data has not been received a until qata ie received 72 Waiting for mode setting Perf 48 Mode setting has not been performed erform m de setting Mode error Processing was requested to other station when the mode setting was not Set the mode
124. set the date with the BIOS setting utility or with Date Time in the Windows 95 or Windows 98 control panel Appendix 3 WARRANTY Please confirm the following product warranty details before starting use 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter trouble 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 dealer or Mitsubishi Service Company Note that if repairs are required at a site overseas on a detached island or remote place expenses to dispatch an engineer shall be charged for Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 2 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 Even within the gratis warranty term repairs shall be charged for in the following
125. splays the network status currently set See Section 7 3 4 on how to set the network 3 Data format Shows a display form and device types being displayed word device and bit device See Section 7 3 5 on how to change the device type And see Section7 3 9 on how to change the display form 7 16 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 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 Channel 51 1 slot Network Setting C Own Sta Network No F mmm Sta No Logical 0 Sta O 7 17 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 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 l r Device m Device Type Device Type Device Type xanpu x Device Xanpun Black NetworkNo DeviceNo 0000 DeviceNo DEC HEX CDEC 0000 E Setting Register Device List Cancel i i Word device ww 0000 Block Network No
126. ssion path independent A station disconnected due to an error occurrence can automatically return to the Automatic return function System when the faulty section returns to the normal status This is executed according to the board information setting A test is performed according to the test mode setting The hardware and loop circuit Test function are checked the loop monitor setting the host and other stations can be monitored and a check Loop monitor function of the operating status performed 1 The error message associated with an error code is displayed Self diagnostic function 2 Contents of the error detected in the link special relay or link special register are stored 4 10 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC 5 PROCEDURE AND SETTINGS UP TO THE POINT OE QPERATION This section explains the operating procedure up to the point the I F board is operated as well as the names and setting for each part of the I F board wiring method and hardware testing 5 1 Procedure Up to the Point of Operation An outline of the procedure up to the point of I F board operation is explained below Start Perform board settings 0 0 0000000 qoe See 5 4 Name and Setting for Each Part When the power of the PC is on turn off the power Install the I F board to the PC Fix the I F board with the PC s board fixing screws Y Perform the wiring between the I F board
127. suppress noise at a higher rate a noise filter is effective for reducing noise emitted in the range below 10 MHz Use a noise filter equivalent to the models shown below FN343 3 01 FN660 6 06 ZHC2203 11 Manufacturer SCHAFFNER SCHAFFNER Rated current Rated voltage 250V Precautions when installing a noise filter are noted below 1 Do not bundle the wiring on the input and output side of the noise filter If they are bundled noise on the output side will be inducted to the wiring on the input side where the noise has been removed by a filter Input side Input side power supply side power supply side Filter Induction Filter Induction Output side Output side device side device side 2 Ground the ground terminal for the noise filter to the control panel using as short wiring as possible about 10 cm 3 94 in 2 EMC COMMAND MELSEC MEMO 2 6 3 SYSTEM CONFIGURATION MELSEC 3 SYSTEM CONFIGURATION 3 1 System Configuration The following illustration shows the system configuration when an board is installed an IBM PC AT compatible PC MELSECNET 10 Optical fiber optical loop cable PLC CPU Cable type SI QSI IBM PC AT compatible PC A70BDE J71QLP23 where the ISA bus half size is installed in one slot or more MELSECNET 10 optical loop Optical fiber PLC CPU 10 Cable type Gl A70BDE J71QLP23GE SW3DNF
128. system is Windows 95 98 or NT 4 0 9 3 9 ACCESSIBLE DEVICES AND RANGES MELSEC Aeessdetimtion destination A0J2H A1S S1 A1SC24 R2 A2A S1 A1SH A2U S1 Q4AR 150 COS A2AS Q2AS S1 Personal ATSJH CS9 51 530 Q2ASH S1 computer 2 J A2USH S1 002 H 2 24 002 Q06H PRF Q06H A Q12H A2S S1 A2SH a4 1 SEND function Arrival acknowledgment EN Direct link input Random Direct link output Random Direct link relay Random irect link register Direct link special relay network module side Random Direct link special register x x x x x x network module side Special direct buffer register eles tele Accessible only when the operating system is Windows 95 98 or NT 4 0 P Accessible only when the SW2D5F CSKP E and SW3D5F CSKP E are operating on Windows NT 4 0 9 4 9 ACCESSIBLE DEVICES AND RANGES MELSEC 9 2 Accessible Range The following describes the ranges that can be accessed during MELSECNET 10 communication 1 Configuration Connected network 2 IConnected station Connected Relay unit CPU unit Relay network 4 Personal computer 5 Relay Relay destination destination CPU unit 2 Accessibility table The following table shows the accessibility All connected station CPU can be accessed Relay destinat
129. t for the network that is connected to the fourth I F board 8 7 8 DOS UTILITY OPERATION MELSEC 8 1 11 Device monitor screen operation This section explains the operation method of device monitor screen IMELSECNET10 Unit 1 CH 51 R Block 0 DL Dev Network 0 MELSECNET10 Unit 1 CH 51 R Block 0 DL Dev Network 0 Batch Monitor Page Down EsesClose Page Down Esc Close Network 0 ST 255 1 Uniti2 Unit23 Unit34 Unitas Net 6 ST 7 8 2 8 9 10 11 12 13 14 Item Description 1 Monitoring destination Switches the module of monitoring destination module switch 2 Regist Displays the device name head device name and specified area of the device to monitor 3 Monitor Monitoring start Displays the device number of word device that changes value and the specified area for a set value Changes to the same value sequentially from the specified word number for the number of specified points Displays the instruction area for set value points and head device number in the continuous word device which the values are changed by pressing the F4 key Displays the instruction area where applicable bit device is set Displays the instruction area where applicable bit device is reset Switches to an applicable I F board 12 Net Sets the network number 13 ST 4 Sets the station number 14 ESC Returns to the menu screen 8 8 8 DOS UTILITY OPERATION MELSEC 8 1 12 Informa
130. t use Please forward a copy of this manual to the end user Table of Contents SAFETY PRECAUTIONS 1 PROVISIONS i issccseisscieecsddaieecsacncavactatuccadseisvubacscstacdcatouuctinsasuacsadaseceusaddaecusiacesavstigusssadsedsvubaacs A 4 Precautions When USING E EANES 5 Table of Contents 6 AbOUt This Man al 10 E 11 Abbreviations and General Terms Used in This A 12 ldiiiudziuq A 13 1 OVERVIEW 1 1 to 1 2 11 Features sau luu suu suu qu ERI Oe ie ib neg rep ini ud ep UR ka ss 1 1 1 2 Compatibility with Existing Software nennen 1 2 2 EMC COMMAND 2 1 to 2 6 2 1 Requirements for EMC Command Compliance ennemi nennen 2 1 2 1 1 commoarids enema he puedes tst p epe td dette b e E d ne s 2 1 2 1 2 Installation on the control panel essen nnne nnne nennen entere 2 2 21 3 Gables ice dE e ene od 2 3 2 1 4 EEEo E aieo RE OG Ke EO HR ERRARE D ORI 2 4 2 1 5 Noise filter power supply line filter mmn 2 5 3 SYSTEM CONFIGURATION 3
131. ted by respective power companies and applications in which a special quality assurance system is required such as for each Japan Railways company or the Department of Defense shall be excluded from the programmable logic controller applications Note that even with these applications if the user approves that the application is to be limited and a special quality is not required application shall be possible When considering use in aircraft medical applications railways incineration and fuel devices manned transport devices pleasure equipment and safety devices in which human life or assets could be greatly affected and for which a particularly high reliability is required fin terms of safety and control system please consult with Mitsubishi and discuss the required specifications Type A70BDE J71QLP23 A70BDE J71QLP23GE A70BDE J71QBR13 A70BDE J71QLR23 MELSECNET 10 Interface Board User s Manual For SW3DNF MNET10 MODEL MNET10 B SW3 U E MODEL 13JL93 IB NA 0800035 B 9910 MEE s MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100 8310 TELEX J24532 CABLE MELCO TOKYO NAGOYA WORKS 1 14 YADA MINAMI 5 HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of International Trade and Industry for service transaction permission Specifications subject to change without notice
132. tem works safely at all times for data change control to the PLC in operation Also determine corrective actions for an event of data communication error between the PC and PLC CPU in use 7 23 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 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 2o0o0o0o0o0o0o0c 2 Select Yes in the dialog box shown below if the change is acceptable Select No to cancel Device Monitor Utility CP Change the device X 0017 to DN All right DANG ER 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 PLC in operation Also determine corrective actions for an event of data communication error between the PC and PLC CPU in use 7 24 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 4 Error Viewer Operation The following explains how to set and operate the error viewer 7 4 4 Screen description The following explains the error viewer screen Communication Support Software Tool Error viewer driver DI x Log View Help Source Error No Massage Contents 15 MNET101 2 There is no response from MELSECK 22 36 08 MCCLINK1 1281 Initialize error The error types i
133. the specified error number only Cancel Help H Search the error information of the source name and error code from the error log data currently being displayed using the dialog box shown below Pressing the F3 key will do the same Sets the source name to be searched Source Name No Setting search Next Searches the next error information Help H Inputs the error code to be searched 7 27 7 UTILITY OPERATIONS FOR WINDOWS 95 98 WORKSTATION 4 0 MELSEC Description Displays the details of the error log currently being selected Pressing Enter after selecting a display item will do the same Detail of Error Log r Classification Driver 99 07 16 Error No 2 22 36 15 Gunn fo Source Name MNET101 Message Contents There is no response from MELSECNET bc Explanation The range ofthe Dual Memory which Trouble Shooting the MELSECNET board occupies overlaps with other resources or there is a Displays the details of the error possibility with an out of order the No details may be displayed IMELSECNET board zi Dieta Contents depending on the source 10000 06 00 5700 66000000 E 10008 00 00 00 00 00000000 EE ARA Displays when the details of driver or 028 00000000 00000000 lei buffer memory are referenced There may be no display depending on the Source preme Help H Displays the
134. ting destination station number See manual listed below for for the details e AnU MELSECNET 10 network system reference manual PC to PC network e QnA Q4AR MELSECNET 10 network system reference manual e QMELSECNET 10 network system reference manual Deletes the routing parameters on lines that correspond Clears all routing parameters 8 3 8 DOS UTILITY OPERATION MELSEC 8 1 6 Network monitor screen operation This section explains the operation method of network screen 2 8 1 Communication Monitor 4 Mode On line Network 1 Mode 5 F Loop OK F lt F Loop lt R Loop OK R lt R Loop 6 gt lt Back lt Loop Back gt Yes MELSECNET 10 7 lt Link Scan Time Max 20ms Inter PC Network Min 10ms 1 cur 203 1 3 gt lt Mode gt Mode lt F Loop lt F Loop lt R Loop lt R Loop Loop Back gt lt Loop Back gt Esc Close 1Detail2Detai23Detai3 4Detaidmgsother160ther270ther330ther4 x m display display 5 Operation mode 1 Displays the host operation status either by online or off line 2 Highlighted area indicates the current status 6 Loop line status 1 Displays whether the host s forward F loop line and reverse R loop line are normal or erroneous display 2 Displays OK when normal NG when error 7 Loopback execution 1 Displays whether or nor loopbac
135. tion OUT Connect to IN of the Unit number 1 Unit number 2 Unit number 3 next station 13 Connector for the coaxial cable 1 The following shows the cable terminals Upper side of the board LED Coaxial cable connector 2 The cables are connected as follows Upper side Terminal resistor Terminal resistor Unit number 1 Unit number 2 Unit number 3 5 5 5 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION MELSEC Connecter for the coaxial cable 1 The following shows the cable terminals t FSD Upper side of the board Reverse loop transmission Forward loop reception Coaxial cable connector Forward loop transmission Reverse loop reception 2 The cables are connected as follows IN IN IN R RD F SD F RD R SD R RD F SD T RD R SD a RD F Wi Sr Unit number 1 Unit number 2 Unit number 3 Dmm Connect to OUT R RD of the previous station mm Connect to OUT F SD of the previous station mm Connect to IN F RD of the next station Ll mm Connect to IN R SD of the next station Board status display LED This LED indicates the I F board operation state and error details etc Mounted only on the A7OBDE J71QLR23 RUN D L Display LED name Disp ay details During normal operation it During reset during WDT error occurrence RUN RUN it During
136. tion explains the operation method of network diagnosis Communication Test screen Communication Setting This Network 1 gt 03301 xe seerpe gt 2 Station 1 Tet a Communication Data Setting 3 gt Data Len 900 Bytes 7 Count Times i 1 4 gt Count 1 times Time s 5 L Watch Time 5 8 t p 3 6 gt Network Unit T Test Results 1 Me beste 3 1 1 i j Dest Network dre ST 1 Esc Close 1011651 2Unit2 3Unit3 4Unit4 o mem scription 0 1 Network Specifies the network number of the communication destination specified station 2 ST Specifies the station number of the communication destination specified station 3 Data Len Specifies the data length byte length of a test message within the range from 1 to 900 Default 100 byte 4 Count Specifies the number of communication of a test message within the range from 1 to 100 Default 1 5 Watch Time Specifies the watchdog time of a response message between 1 and 100 seconds Default 5 seconds 6 Test execution F1 Executes the test for the network that is connected to the first I F board board specification F2 Executes the test for the network that is connected to the second board Executes the test for the network that is connected to the third I F board F4 Executes the tes
137. tion screen operation This section explains the operation method of information screen Information MELSECNET 10 Configuration is as follows Unit Board Model Name Board Network Group ST CH aL 1 10 1 Oh 1 51 3 Fi Menu Display Esc Close s m scription Displays the station number Displays the channel number 8 9 8 DOS UTILITY OPERATION MELSEC 8 2 Board Diagnosis Utility Operation This section explains how to use the board diagnosis utility 8 2 1 Starting an utility The following describes the starting procedure of utility 1 Change the current directory to MELSEC NETBDCHK 2 Start NETBDCHK EXE from the MS DOS command prompt 3 The board diagnosis utility is started and Self Board Diagnosis screen is displayed Self Board Diagnosis 1 Board Infomation Board Model Name Ver Mem IRQ No 1 0 A7OBD J71QLP21 11 O300H 032 2 Driver Infomation 3 2 Ports Diagnosis S W Model Name Ver Fi Start F2 End 1 5W3DNF MNET10 2 Exec Count Write Data Diag Addr Bent M 8 2 2 Ending an utility The following describes the ending procedure of utility 1 Press the ESC key until the utility screen is cleared 2 The board diagnosis utility is ended and the D
138. to PG z x networks F101 to FE22 Same as left QnA network system reference manual e 10 H network system reference manual 2174 Destination station number specification error F782 The destination station number for the processing request is specifying Check the destination station number COM communication setting error An attempt to set for COM communication has failed LLT communication setting error An attempt to set for LLT communication has failed the host Device points error The number of points specified for the destination station is out of device 24957 a 9E83 range Check the size When specifying the bit device the device number is not a multiple of 8 It is checked by the destination link module Device number error 24958 The device number specified for the destination station is out of range Check the device 9E82 When specifying the bit device the device number is not a multiple of 8 It is checked by the destination link module 24959 Device type error 9E81 The device type specified for the destination station is invalid Check the device type It is checked by the destination link module Processing code error 25056 A processing code that cannot be processed by the destination station Check the destination station number and 9E29 was set processing code It is checked by the destination link module 26334 Board reset error 9922
139. to online Or cancel the request online Interrupt number error The interrupt number is overlapping with other board address error The I O address is overlapping with other board Correct the specification of the station number in the application program lt Check the board setting Terminate other application s currently running Check if the system is operating normally Reboot the system Memory error Enough memory could not be secured 77 4D Restart after checking that the dual port memory is not overlapping with other board Hardware fault 79 S W setting data error Check the argument parameter of S W setting 4F Incorrect data was found in the argument parameter when setting S W data 30 Unsuccessful mapping of common memory address Check if the common address i ov rl pping 50 PENY x with other board Retry Check if the system is operating normally Reboot the system 100 Accessing host board 64 An access request was issued to the host board while the host board is Retry being accessed 101 Routing parameter error he routing parameter 65 The routing parameter is not set Gorgori 9 Retry Check if the system is operating normally Reboot the system Time out error during mode setting Mode setting was attempted but failed due to time out 7 m o 81 Channel response error at source When a SEND request is issued Received an abnormal response to th
140. tor from the menu Can data link be achieved for the entire system YES See Section 12 4 4 Flowchart to use when unable to achieve data link for entire system Can data link be achieved for a specific station YES See Section 12 4 5 Flowchart to use when unable to achieve data link for specific station 12 11 12 TROUBLESHOOTING MELSEC 12 4 4 Flowchart to use when RUN LED is unlit An error occurs Did the LED turn off even when communication with other station was being performed NO The RUN LED has been off since the power was turned on Did the RUN LED turn on after replacing the I F board YES 15 communication with other station continued NO The RUN LED turned off while communicating Adjust PC hardware etc Complete Replace the I F board since the I F board s RUN LED is broken 12 12 12 TROUBLESHOOTING MELSEC 12 4 2 Flowchart to use when SD RD LED does not turn on 1 The board information screen displays Sending data and Receiving data messages This function is the same as the I F board s SD and RD LED messages An error occurs Is the F E R E LED lit Go to Section 12 4 3 Is the control station link parameter OK Check the control station link parameter Does the RD LED remain unlit
141. try Check if the system is operating normally 42 Close error Reboot the system FFD6 Communication cannot be closed 48 ROM operation error Change the TC setting value during RAM FFD5 A TC setting value was written to the CPU during ROM operation operation Retry Check if the communication destination is correctly set by the utility There may be a problem of insufficient memory Terminate other application s currently running 5 Ethernet control error Retry FFD3 Control cannot be performed properly during Ethernet communication Check if the system is operating normally There may be a problem of insufficient memory 46 USB open error Terminate other application s currently running FFD2 Failed to initialize and open the USB port Check if the system is operating normally Reboot the system 47 Random read condition disable error A conditional random read has been set via a FFD1 The random read condition is not enabled and random read cannot be switch such as GPPW Wait until the condition is performed enabled Alternatively cancel the condition 50 Opened path maximum value over Close several patna FFCE The number of open paths exceeds the maximum value 32 i 51 Exclusive control error Retry FFCD An error occurred in the exclusive control Check if the system is operating normally See manuals listed below 478 to 3839 AnU MELSECNET 10 network system reference manual PC
142. tween stations Total extension distance Applicable unit 1 to 9 stations 1 to 300 m 3 28 to 984 3 ft 3C 2V 1 to 5 m 3 28 to 16 41 ft 300 m 984 3 ft 10 to 32 stations 13 to 17 m 42 65 to 55 78 ft 25 to 300 m 82 03 to 984 3 ft A70BDE 1 to 9 stations 1 to 500 m 3 28 to 1640 5 ft J71QBR13 5C 2V 1 to 5 m 3 28 to 16 41 ft 500 m 1640 5 ft 10 to 32 stations 13 to 17 m 42 65 to 55 78 ft 25 to 500 m 82 03 to 1640 5 ft b Restrictions on the coaxial bus system In an coaxial bus system using an board the type of coaxial cable that can be used varies depending on the length of the cable between station Type of cable Distance between stations Total extension distance Applicable unit 3C 2V 300 m 984 3 ft 19 2km 62995 ft ATOBDE 5C 2V 500 m 1640 5 ft 30km 98430 ft J71QLR23 c If there is a possibility the number of stations will increase due to expansion of the system consider the restrictions before laying out cable 2 Precautions when laying out cable a Lay out the coaxial cable at a distance of 100 mm 3 94 in or more from other power cables and control cables b Consider wiring using double shielded coaxial cable in places where there is a large amount of noise Double shielded coaxial cable Mitsubishi Electric 5C 2V CCY Grounding c When connecting a coaxial cable there is a restriction on the bending ra
143. vers are provided to make it easier to construct a system that is compatible with the user s environment Compatible operating systems e Windows 95 e Windows 98 e Windows NT Workstation 4 0 e MS DOS 6 2 Various functions are available to accommodate user programming Various functions that can be used with Visual C and Visual Basic are provided making it possible to easily create user programs to perform remote control for the PLC CPU as well as reading from and writing to devices N N communication is possible with the transient transmission function Normal station PCs can communicate with the PLC on a control station and normal station via data communication Q QnA dedicated instruction device reading and writing and so on 1 OVERVIEW MELSEC 1 2 Compatibility with Existing Software Compatibility with existing software is indicated in the table below NF CCLINK Iwowecumk SW1IVDWT MNET10P SW2DNF MNET10 Earlier software package SW3DNF CCLINK SW3D5F CSKP E O Simultaneous operation possible x Simultaneous operation not possible User program EXE files generated using the MDFUNC32 LIB of the earlier software package must be relinked using the MDFUNCS2 LIB contained in the new software package 2 EMC COMMAND MELSEC 2 EMC COMMAND 2 1 Requirements for EMC Command Compliance EMC commands which are among the European command sets are now enforced The EMC commands regulate emissi
144. w the instructions displayed on the dialog box Log setting Select a processing method to be used when the number of error logs exceeds the maximum entry How to Control Messages of Exceeding the Log Size Replace Old Messages Overwrites data starting with the oldest item Suspend Logging until there will be an enough space No new entry is made unless vacancy is created by deleting existing data Cancel Help H 7 26 7 UTILITY OPERATIONS FOR WINDOWS 95 98 NT WORKSTATION 4 0 MELSEC 7 4 3 Display menu The following explains the contents of display menu Communication Support Softwa Log Help T All Errors Specific Error Search Fae Detail Enter Renew F5 All Errors Displays all error occurrences for each type of error entry source Specific error Sets the errors to be displayed on the screen according to the conditions specified in the dialog box shown below Display Condition Start Display Condition First Error Log Displays errors starting with the Initial time and Date Specification first log 99 07 18 22 36 15 Displays errors from the date specified End Display Condition Last Error Log Displays errors until the last log C Latesttime and Date Specificatior sse 2 223608 2 Displays errors until the date specified Source Name Noseting Displays errors for the set source name only Error No Displays errors for

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