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1. Each port must be configured with Serial port ID e g COM3 and serial port parameters Default serial parameters are 9600 Baud 7 data bits 1 stop bit and even parity These parameters are also default for the programming port of the Mitsubishi FX series PLCs D DEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver Add node by right clicking the channel in the left side tree view and select the New Node menu when the pop up appears IGSS System Configuration c temp 7TMELFX 7TMELFX File Edit View Tools Help Asu Artmax 52 0 Configuration name 7TMELFX Node Properties Advanced a Cellet 2 22 Mitsubishi Melsec FX Serial Connection Properties COMB Specify IGSS node number for this node IGSS node number Select device type for this node gt lt Device FXO Protocol Properties FXON FX2N Increase telegram retries driver gen communication alarms Normally 3 telegram sufficient Telegram retries 3 Set Default 4 For Help press 1 Each PLC node requires 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 use2. 7TMELFXC DLL Version 7 00 00 build 9180 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 Interface menu point DADEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver IGSS System Configuration c temp 7TMELFX 7TMELFX File Edit View Tools Help fad Se amp i i x Configuration name 7TMELFX Cellet 5 8 Mitsubishi Melsec FX Serial Specify Type of Connection Connect directly via the serial port The PC and the PLC is directly connected via a serial cable Configure the serial port on the tab Serial Port Scheduled Connection The PC will only establish a connection with the PLC at Be 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 radio modem Configure the serial port on the tab Serial Do not connect initially to all nodes when driver is started Alarm modem Only incoming calls Add one dummynode For Help
3. data bits parity etc These should normally be 9600 EVEN 7 1 Hardware flow control might be needed depending on cables and converters Check that all ground signals are wired correct Sub code contains the actual error code from Windows serial driver 0x5208 7TMITFX ERROR 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 EVEN 7 1 Hardware flow control might be needed depending on cables and converters Check that all ground signals are wired correctly 0x5209 7TMITFX 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 EVEN 7 1 Hardware flow control might be needed depending on cables and converters Check that all ground signals are wired correctly D DEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver 0x520A 7TMITFX RECEIVED Cause Driver received a telegram with a NAK Not Acknowledge Action This is typically caused by sending commands to address areas with dosn t allow writing 0x520B 7TMITFX INPUT FLAGS NOT WRITEABLE Cause Driver received a message requesting to write to input flags This is not allowed Action Fix applicatio
4. 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 FX interface driver is designed for Direct Connection so you should select the Connect directly via the serial port option D DEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver Switch to the Serial Port pane r 1655 System Configuration c temp 7TMELFX 7TMELFX a E File Edit View Tools Help aa AT amp Configuration name 7TMELFX Cellet 5 8 Mitsubishi Melsec FX Serial pr BEM cove IINR Connection Type Serial Port Serial Port Configuration Configure the serial port by selecting the proper settings below Select Communications port MACOMB Serial Port Settings Set properties for the serial port Only properties which are configurable for the selected driver are available Baud Rate Data Bits Stop Bits is Parity Even x Pon Cor 011010010010010110100110110111 For Help press F1 Since the Mitsubishi FX protocol is designed for point to point communication you need one serial port for each PLC you connect to The IGSS Mitsubishi FX driver supports up to 8 serial ports 8 PLC connections
5. 1 Verify that the files 7TMELFX DLL 7TMELFXc DLL COMMDRV REG latest updated version exists in the GSS directory If the files doesn t exists run the IGSSUpdateClient to get the files from the 7T WEB server or contact 7T 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 IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX 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 7TMELFX 10 82 to the requested station IGSS System Configuration c temp 7TMELFX 7TMELFX a E File Edit View Tools Help 2 Configuration name 7TMELFX Driver Information Advanced Etemal Types Mitsubishi Melsec FX Serial prc Driver Information Mitsubishi Melsec FX Serial protocol driver Driver Id 82 Statistics Top Nodes 1 Sub Nodes 0 File Versions Driver DLL File 7TMELFX DLL Version 7 00 00 build 9008 TP Configuration DLL File
6. Aux Relays M8000 M8255 M8000 M8511 R W Input X000 X377 octal X000 X377 octal R Output Y000 Y377 octal Y000 Y377 octal R W State 5000 5999 50000 54095 R W These addressing methods allow you to bind to any type of process value in the PLG 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 Aux Relay Inputs Outputs and States are only one bit values when written as a command to the PLC l e if you bind a digital command to M0123 and send the command gt 1 then only Aux Relay M0123 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 least 16 bits when specific bit is referenced If you e g define a digital object which mimics the state of 3 Relays combined e g M0111 M112 and M113 then the driver automatically fetches the range M0111 gt M0126 to ensure that all bits are read from the PLC IT IS HIGHLY RECOMMENTED to use Data Register and Aux Relays as the primary me
7. FIGURING THE OBJECTS 00 ccccecccceeeeeeeeeeeeceeeeeeeaeeseeeeseeeeceaeeesaaeseeeeeseaeeesaeeseaeesnaees 9 4 1 Supported Memory Types 10 5 PERFORMANCE AND THROUGHPUT 11 6 ERROR CODES unnarennet ear snuten 12 D DEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver 1 INTRODUCTION This document describes how to set up and troubleshoot the IGSS 7TMELFX Interface Driver 1 1 SOFTWARE REQUIREMENTS None see Hardware Requirements below The driver is designed to be used with IGSS version 6 0 and higher 1 2 HARDWARE REQUIREMENTS The driver requires a RS422 interface or applicable converter RS422 USB RS422 RS232 RS422 Ethernet to be installed on the PC If converters are used then the interface provided by the converter must install a virtual serial driver COMx The Mitsubishi FX Series programming port is equipped with an 8 pin Mini Din connector The diagram blew can be used to manufacture a cable connecting the 8 pin Mini Din to a RS232 RS422 USB RS422 or Ethernet RS422 converter RS232 RS422 Mitsubishi FX Converter Controller Port Connector RDB TDA TDB RDA D DEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver 2 INSTALLATIO
8. N 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 Configuration sysconfig exe and check if a driver with 10 82 is present in the list of available drivers Select Communication Driver Select communication driver to be installed from the list below Then click OK Driver ID Description l 7TCMLTCP 75 General Comli TCP protocol driver TMODEXT 76 Modicon Modbus protocol driver with extended func 7TELCOM 77 ElCom90 78 Siemens 57 TS adapter interface driver ATMELSQ 79 Mitsubishi Melsec Q Serial protocol driver 7TFUJI 80 Fuji Flex PC Serial protocol driver 7TMODGPRS 81 MODBUS GPRS driver 7TMELFX 82 Mitsubishi Melsec FX Serial protocol driver ll 775 5 83 SMS message driver 7TIHC 84 driver 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 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 user account with Administrator rights Step
9. Point Low Limit PLC Address for High Alarm atom Low Alarm Aarm In v Device Data Registers v 1 0 mode i o v 32 Alam Details Device Address 00032 WORD Bit Offset 0 gt Delete External type FP16S Use numeric to scroll to next previous atom im 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 IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver button when finished 4 1 SUPPORTED MEMORY TYPES The driver supports number of different device types in the PLC 16 Bit types Device type Valid Range Read Write FX and FXON FX2N and FX3U Data Register D0000 D0999 D0000 D7999 R W Spec Data Register D8000 D8255 D8000 D8511 R W Timer Value T000 T255 000 511 R W Counter Value C000 C199 C000 C199 R W 1 Bit Boolean types Device type Valid Range Read Write FX and FXON FX2N and FX3U Aux Relays 0000 1535 0000 7679 R W Spec
10. ass TTMELFX IGSS Mitsubishi FX 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 7TMELFX IGSS Mitsubishi FX 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 and 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 IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver CONTENTS 1 INTRODUCTION Gavene ee 3 1 1 Software RequirementsS mnrnnannvnnrnvvnrrrvnnnrnnnnnvnnenvennnrrnnnnrnnnnnnnnenreensrnnsnnrnnennnnrennen 3 1 2 Hardware Requirements 4 242224 3 2 INSTALLATION Me bee enn 4 2 1 Automatic 2 4 2 2 Mariuall Installation 4 3 CONFIGURING THE DRIVER aa 5 4 CON
11. d Device Type Here you must select the device type which matches your PLC equipment best Device types FX FXO and FXON use the simple FX protocol type Device types FX2N and FX3U use the extended FX protocol type 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 IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX 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 PLG Various different types of PLC memory can be accessed for read write operations using 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 7TMELFX driver in the Driver drop down list 00032 Calculation Report Format Symbol Definition Analog Data Management Definitions Display Edit Mapping Atom PLC Node for object D0032 High Alarm Driver 7TMELFX Celle 1 Enter 7TMELFX Cellet _ Actual Value Node 0 a Set
12. face driver While troubleshooting communication or addressing problems the Driver Test Application might be useful to display error codes reported by the driver 0x5201 7TMITFX ADDRESS OUT OF RANGE Cause The address specified is out of range for this PLC type Action Check that addresses are within valid range See valid ranges above 0x5202 7TMITFX WRITE BLOCK TOO BIG Cause The driver was requested to write block bigger than 32 data words Action Check that driver segment length is less or equal to 32 data words 0x5203 7TMITFX INVALID DATA REGISTER Cause The driver was requested to read or write an unsupported data type Action Check that all configured addresses are valid 0x5204 7TMITFX INVALID MESSAGE TYPE Cause The driver was requested to read or write an unsupported message type type Action Contact 7T support 0x5205 IO WRITE ERROR LEN Cause The driver is unable to write data to the serial port Action Please check hardware and cables 0x5206 7TMITFX 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 EVEN 7 1 Hardware flow control might be needed depending on cables and converters 0x5207 7TMITFX COM READ ERROR Cause An error occurred while reading from the serial COM port Action Please check hardware and cables Check baud rate
13. mory 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 IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver 5 PERFORMANCE AND THROUGHPUT The driver is designed for maximum throughput on any given serial link On standard PC with 9600 baud serial port or comparable 100 connection to the PLC you should expect throughput of 6 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 00001 and D0031 then it will read data registers 00001 D0002 00031 as a block This is much more efficient than reading the two data registers using two separate read requests D DEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY 7TMELFX IGSS Mitsubishi FX Interface driver 6 ERROR CODES This section describes the error codes specific to the IGSS 7TMELFX inter
14. n so no commands can be written to input flags 0x520C 7TMITFX READ BLOCK TOO BIG Cause The driver was requested to read block bigger than 32 data words Action Check that driver segment length is less or equal to 32 data words D DEV IGSS_80 HELP FLARE PROJEKTER DRIVER DOCUMENTATION 7TMELFX DOC 2000 03 14 AUTHOR SECRETARY
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