3 configuring the driver
Contents
1. 5 4 CONFIGURING THE OBJECTS 00 c ccceccceceeeeeeeeeeeeeee 10 4 1 Supported Memory Types 11 5 PERFORMANCE AND THROUGHPUT 13 6 ERROR CODES unnarennet 14 D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver 1 INTRODUCTION This document describes how to set up and troubleshoot the IGSS 7TMELSQ Interface Driver The driver implements the Mitsubishi Melsec Q FORMAT 5 protocol stack 1 1 SOFTWARE REQUIREMENTS None see Hardware Requirements below The driver is designed to be used with IGSS version 8 0 and higher 1 2 HARDWARE REQUIREMENTS The driver requires one or more RS232 serial interfaces The Mitsubishi Q Series PLC s have a number of available interface modules e g the QJ71C24N R1 QU71C24N R2 for serial communication At least one serial port is required to be available on the PLC Please refer to Mitsubishi documentation for cable setup and wiring instructions D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver 2 INSTALLATION 2 1 AUTOMATIC INSTALLATION The driver is normally installed automatically along with the rest of the IGSS system To verify if the driver has been installed open the System Configuration2. D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver Switch to the Serial Port pane 1655 System Configuration c temp 7TMELSQ 7TMELSQ File Edit View Tools Help had ALima 3 Configuration name 7TMELSQ Connection Type Serial Port 2 8 1655 SRV1 2 42 Mitsubishi Melsec Q Serial prof Se al Port Configuration Configure the serial port by selecting the settings Select Communications port v Serial Port Settings Set properties for the serial port Only properties which are configurable for the selected driver are available Baud Rate Data Bits 8 Stop Bits 1 Parity Odd Flow Control None 001001011010011011011100101110 m For Help press FL Since the Mitsubishi Melsec Q protocol is designed for point to point communication you need one serial port for each PLC you connect to The IGSS Mitsubishi Melsec Q driver supports up to 8 serial ports 8 PLC connections Each port must be configured with Serial port ID e g COM1 and serial port parameters Default serial parameters are 9600 Baud 8 data bits 1 stop bit and odd parity These parameters are also default for the communication port of the Mitsubishi Melsec Q series PLCs D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q
3. Series Interface driver Add a node by right clicking the channel in the left side tree view and select the New Node menu when the pop up appears 1655 System Configuration c temp 7TMELSQ 7TMELSQ File Edit View Tools Help fia il Configuration 7TMELSQ S IGSS SRV1 2 8 Mitsubishi Melsec Q Serial pro d a 1 Advanced Connection Properties z _ Specify 1655 node number for this node IGSS node number Set station and pc number for this IGSS node Station number 0 PC number 255 gt 14 Specify Block Check Code BCC option E Use Block Check Code BCC Option Hint BCC should be disabled if PLC programming port is used Protocol Properties Increase telegram retries if driver generates frequent y communication alams Normally 3 telegram retries are Telegram retries 3 Set Default For Help press F1 Each PLC node requires a few fundamental parameters IGSS node number This is the node number which IGSS uses to reference a unique PLC This node number is required when binding and IGSS atom tag to a register in the PLC Any number from the drop down list can be used Station number The station number designates the number set on the Q series C24 module This number is normally 0 zero but can be set using the GX Developer software from Mitsubishi If you have more Mitsubishi Melsec Q stations in a
4. least 16 bits when a specific bit is referenced If you e g define a digital object which mimics the state of 3 Relays combined e g Y005 Y007 and Y013 then the driver automatically fetches the range Y000 gt Y015 to ensure that all bits are read from the PLC IT IS HIGHLY RECOMMENTED to use Data Register as the primary memory type for exchanging variable information between IGSS and the PLC Read and especially write operations directly to Output Timers and Counters cannot be verified by the PLC program and might thus lead to hazards D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver 5 PERFORMANCE AND THROUGHPUT The driver is designed for maximum throughput on any given serial link On a standard PC with a 9600 baud serial port or comparable you should expect a throughput of 8 request response cycles pr second Each PLC node is handled concurrent and independently This means that if you add more PLC s to the system then the throughput pr PLC should only be affected marginally provided that the PC throughput is sufficient IMPORTANT NOTICE The IGSS communication engine optimizes communication throughput by seeking to group data whenever possible This means that if the communication engine is required to read e g D0001 and D0031 then it will read data registers D0001 D0002 D0031 as a block This is much more efficient than reading the two data regist
5. T Support Support 7t dk to get the files via e mail Step 2 Double click on the COMMDRV REG file to import the registry settings needed for the system to recognize the driver The driver is now installed D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver 3 CONFIGURING THE DRIVER This section describes how to configure the driver parameters All parameters must be configured by using the System Configuration sysconfig exe application Please note that the IGSS system MUST be stopped and restarted for the configured parameters to take effect Start the System Configuration application and add the driver 7TMELSQ 10 79 to the requested station 1655 System Configuration c temp 7TMELSQ 7TMELSQ File Edit View Tools Help Bad pmax 227 Configuration 7TMELSQ S E IGSS SRV1 amp 2 Mitsubishi Melsec Q Serial prot Driver Information Driver Information Advanced Extemal Types Mitsubishi Melsec Q Serial protocol driver Driver Id 79 Statistics Top Nodes 1 Sub Nodes 0 File 7TMELSQ DLL Version 8 00 00 build 9286 TP Configuration DLL File 7TMELSQC DLL Version 8 00 00 build 9061 For Help press F1 Once the driver has been added to the relevant station then you are ready to proceed with adding PLC nodes This is done by right clicking on the driver and select New Interf
6. Timer Contact TS000 TS2047 TS000 TS0511 R W Timer Coil TC000 TC2047 TCO000 TC051 1 R W Counter Contact CS000 CS2047 CS000 CS051 1 R W Counter Coil CC000 CC2047 CC000 CC0511 R W Retentive Timer SS000 SS2047 SS000 SS051 1 R W Contact Retentive Timer Coil SC000 SC2047 SC000 SC0511 R W Spec Link Relay 5B0000 SBO7FF hex SB0000 SBO3FF hex R W Step Relay 500000 508191 500000 502047 R W These addressing methods allow you to bind to any type of process value in the PLC D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver Please note that if you want to bind to a 32 bit DWORD value then use word addressing and specify the external type as one of the supported 32 bit types then the system will automatically do the correct addressing If you e g want to bind to a floating point process value at D0254 you should specify D0254 and select the external type FLOAT Then the Driver will automatically fetch both D0254 and D0255 and interpret the content as a floating point IEEE float value Please note that all bit types Input Relay Output Relay etc are only one bit values when written as a command to the PLC l e if you bind a digital command to Y012 and send the command gt 1 then only Output Relay 012 is written This means that you can t send complex commands that require more than one bit to be set reset The driver automatically fetches at
7. ace menu point D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver IGSS System Configuration c temp 7TMELSQ 7TMELSQ File Edit View Tools Help faa apax 22 Configuration 7TMELSQ S 1655 SRV1 5 8 Mitsubishi Melsec Q Serial prof SPecfy Type of Connection Connect directly via the serial port 2 The and the PLC is directly connected via serial cable Configure the serial port on the tab Serial Scheduled Connection The PC will only establish a connection with the PLC at Bg predetermined times and or with a fixed time interval The PC and the PLC are connected via a modem Select modem ID 0 Conexant HDA D110 MDC V 92 Modem Advanced Configure The PC and the PLC are connected directly or via equipment which does not require any special connection handling e g a radio modem Configure the serial port on the tab Serial Port Do not connect initially to all nodes when driver is started Alarm modem Only incoming calls Add one dummynode For Help press F1 On the Connection Type you specify the type of connection e Direct connection e Modem Connection e Other connection e g Radio Connection The Mitsubishi Melsec Q interface driver is designed for Direct Connection so you should select the Connect directly via the serial port option
8. all addresses are correct and valid Check that all cables and communication modules are OK Subcode contains the error code received from the PLC Please check the Mitsubishi documentation for exact interpretation 0x4F0D 7TMELSQ DATA BLOCK TOO BIG Cause The driver was requested to read write a block bigger than 32 data words Action Check that driver segment length is less or equal to 32 data words D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC
9. ass 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface Driver User s Manual Seven Technologies 7 Technologies A S Bistruphave 3 DK 3460 Birker d Denmark Phone 45 45 900 700 Fax 45 45 900 701 CVR no DK 73 63 41 13 E mail sales 7t dk World Wide Web http www 7t dk 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver DISCLAIMER This is an unpublished work the copyright of which vests in SEVEN TECHNOLOGIES A S All rights reserved The information contained herein is the property of SEVEN TECHNOLOGIES is supplied without liability for errors or omissions No part may be reproduced or used except as authorised by contract or other written permission The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver CONTENTS 1 INTRODUCTION near ea dedi ni lene 3 1 1 Software Requirements ccccccceeceeceeeeeeeeeeeeeeeseeeeecaeeesaaeeseaeeseeeeeaeeesaeeseneeeeaees 3 1 2 Hardware Requirements 3 2 INSTALLATION anden Ma bee Aenean 4 2 1 Automatic Installation a a 4 2 2 Manual Installation senn 4 3 CONFIGURING THE DRIVER
10. depending on cables and converters Check that all ground signals are wired correctly 0x4F09 7TMELSQ INCORRECT FRAMING Cause Driver received a telegram with an incorrect block check code Action Please check hardware and cables Check baud rate data bits parity etc These should normally be 9600 0DD 8 1 or 19200 0DD 8 1 Hardware flow control might be needed depending on cables and converters Check that all ground signals are wired correctly Ox4FOA _7TMELSQ_TOO_FEW_RESP_DATA Cause The driver received a response telegram from a PLC which has too few actual data compared to the expected amount of data Action Please check hardware and cables Check baud rate data bits parity etc These should normally be 9600 0DD 8 1 or 19200 0DD 8 1 Hardware flow control might be needed depending on cables and converters Check that all ground signals are wired correctly Subcode contains the actual length of the telegram Ox4FOB _7TMELSQ_UNEXP_RESP_HEADER Cause The driver received a response telegram from a PLC which had an unexpected header Action Please check hardware and cables Check baud rate data bits parity etc These should normally be 9600 0DD 8 1 or 19200 0DD 8 1 Hardware flow control might be needed depending on cables and converters Check that all ground signals are wired correctly Ox4F0C _7TMELSQ_PLC_ERROR_RESP Cause The driver received a response telegram from a PLC with an error code Action Please check that
11. ers using two separate read requests D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver 6 ERROR CODES This section describes the error codes specific to the IGSS 7TMELSQ interface driver While troubleshooting communication or addressing problems the Driver Test Application might be useful to display error codes reported by the driver Ox4F01 _7TMELSQ_NODEINFO_MISSING Cause The driver failed to look up information Station number Network number etc for a specific PLC node Action Check that all nodes are properly defined and that all nodes are configured on the correct channels e g COM1 Subcode contains the node number which do not have any proper node information 0x4F02 7TMELSQ RESP TOO SHORT Cause The driver received a response telegram from a PLC which is too short to be a valid telegram Action Please check hardware and cables Check baudrate data bits parity etc These should normally be 9600 0DD 8 1 or 19200 0DD 8 1 Hardware flow control might be needed depending on cabels and converters Check that all ground signals are wired correctly Subcode contains the actual length of the telegram 0x4F03 7TMELSQ INVALID DATA REGISTER TYPE Cause The driver was requested to read or write an unsupported data type Action Check that all configured addresses are valid Use the driver test application T7T to identify the data block code for the
12. multi drop configuration each station must be designated with a separate unique station number PC number The PC number is only used when routing is required The driver currently doesn t support routing and thus the PC number should always be set to 255 default If your application requires routing please contact 7T technical support for guidelines Use Block Check Code This option is use to set if the driver should expect and check a Block Check Code BCC at the end of each telegram Normally this option should be checked BCC enabled but if you are using the programming port on the PLC instead of a communication D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver board then you should uncheck this option and thus instruct the driver to disregard BCC Telegram retries Here you can specify the number of telegram reties the driver should use before issuing a communication fault The default value is 3 which suit most applications If you experience frequent communication faults you might try to increase this parameter D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver 4 CONFIGURING THE OBJECTS Once the driver and the PLC nodes have been defined IGSS Objects and Atoms can be linked to process variable in the PLC Various different tyoes of PLC memory can be accessed for read write operations u
13. offending request Ox4F04 _7TMELSQ_INVALID_MESSAGE_TYPE Cause The driver was requested to read or write an unsupported message type type Action Contact 7T support 0x4F05 7TMELSQ WRITE ERROR LEN Cause The driver is unable to write data to the serial port Action Please check hardware and cables 0 4 06 7TMELSQ IO READ TIMEOUT Cause The driver is unable to receive any data on the serial link Action Please check hardware and cables Check baud rate data bits parity etc These should normally be 9600 0DD 8 1 or 19200 0DD 8 1 Hardware flow control might be needed depending on cables and converters Ox4F07 _7TMELSQ_COM_READ_ERROR Cause An error has occured while reading from the serial COM port Action Please check hardware and cables Check baud rate data bits parity etc These should normally be 9600 0DD 8 1 or 19200 0DD 8 1 Hardware flow control might be needed depending on cables and converters Check that all ground signals are wired correctly Subcode contains the actual error code from Windows serial driver Ox4F08 _7TMELSQ_IO_BCC_ERROR Cause Driver received a telegram with an incorrect block check code D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface driver Action Please check hardware and cables Check baud rate data bits parity etc These should normally be 9600 0DD 8 1 or 19200 0DD 8 1 Hardware flow control might be needed
14. sing the driver By using the Edit Mapping tab in the object properties dialog you can specify the binding between the object s atoms and the PLC process variables Start by selecting an atom and select the 7TMELSQ driver in the Driver drop down list D15 2 Calculation Report Format Symbol Definition Analog Layers Data Management Definitions Display Edit Mapping Atom PLC Node for object D15 High Alarm Driver 7TMELSQ 1655 SRV1 5 Dr 0655 M Actual Value E Node 0 x Set Point 5 Low Limit PLC Address for High Alarm atom Low Alarm Alamm In Device Data Register v VO mode in o Number 15 Alam Details Device m prea D00015 WORD Bit Offset 0 Ne Edit Delete External type FP16S Use numeric to scroll to next previous atom Now select the desired PLC node number and continue by setting be desired Device Then specify the number register number within the device type Note that the corresponding Mnemonic is displayed and updated as you select the appropriate parameters This is a help to make sure you always bind to the correct process variable Continue this process for each atom on the object and save the parameters by clicking the OK D DEV IGSS32V9 DEV DOC HELP DRIVER DOCUMENTATION 7TMELSQ DOC 7TMELSQ IGSS Mitsubishi Melsec Q Series Interface dri
15. sysconfig exe and check if a driver with ID 79 is present in the list of available drivers E Select Communication Driver Select a communication driver to be installed from the list below Then click OK Driver ID Description ll 7TUNI3ZECOM 71 UNICONTROLS ECOM Driver ei TS7TCP 72 Siemens 57 TCP IP protocol driver m 73 Driver I for UniControl m 7TUNI2 74 Driver 2 for UniControl m ATCMLTCP 75 General Comli TCP protocol driver mi TTMODEXT 76 Modicon Modbus protocol driver with extended func m TELCOM 77 ElCom90 5 15 78 Siemens 57 TS adapter interface driver LI 7TMELSQ Mitsubishi Melsec Q Serial protocol driver i FTFUJI 80 Fuji Electric Serial protocol driver 4 If the driver is present then you can proceed to the next section Configuring the Driver otherwise install the driver using the manual installation procedure described below 2 2 MANUAL INSTALLATION Using the following step by step guide will install the driver manually on a PC where the IGSS system has already been installed You need to stop the IGSS system prior to the installation and you need to be logged in with a user account with Administrator rights Step 1 Verify that the files 7TMELSQ DLL 7TMELSQc DLL COMMDRV REG latest updated version exists in the GSS directory If the files doesn t exists run the GSSUpdateClient to get the files from the 7T WEB server or contact 7
16. ver button when finished 4 1 SUPPORTED MEMORY TYPES The driver supports a number of different device types in the PLC 16 Bit types Device type Valid Range Read Write Q02 H Q06 Q12H Q00J Q00 Q01 Q25 Q12PH Q25PH Q2A Q2A S1 Q2AS Q2AS S1 Q2ASH Q2ASH S1 Q3A Q4A Q4AR Data Register D00000 D 12287 D00000 D11135 R W Spec Data Register DS00000 DS02047 DS00000 DS01023 R W Link Register W0000 W1FFF hex W0000 W07FF hex R W Spec Link Register SW0000 SW07FF hex SW0000 SWO3FF hex R W File Register R00000 R32767 R00000 R32767 R W Index Register Z00 Z15 Z0 Z9 R W Timer Value TNO000 TN2047 TNOOO TNO511 R W Counter Value CN000 CN2047 CNO000 CN0511 R W Retentive Timer SN000 SN2047 SN000 SN051 1 R W Value 1 Bit Boolean types Device type Valid Range Read Write Q02 H Q06 Q12H Q00J Q00 Q01 Q25 Q12PH Q25PH Q2A Q2A S1 Q2AS Q2AS S1 Q2ASH Q2ASH S1 Q3A Q4A Q4AR Input Relay X0000 X1FFF hex X0000 X07FF hex R Direct Input DX0000 DX1FFF hex DX0000 DX07FF hex R Output Relay Y0000 Y1FFF hex Y0000 Y07FF hex R W Direct Output DY0000 DY1FFF hex DY0000 DY07FF hex R W Internal Relay M00000 M08191 M00000 M08191 R W Latch Relay L00000 L08191 L00000 L02047 R W Annunciator F00000 F02047 F00000 F01023 R W Edge Relay V00000 V02047 V00000 V01023 R W Link Relay B0000 B1FFF hex B0000 BO7FF hex R W
Download Pdf Manuals
Related Search