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CREVIS Manuals
I/O Systems
FnIO G-Series
User manual
CREVIS FnIO G-Series User Manual
Modbus programmable i/o
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Also See for FnIO G-Series
:
User manual
(53 pages)
,
Quick start manual
(11 pages)
,
User manual
(32 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
1 Important Notes
Safety Instruction
Symbols
Safety Notes
Certifications
2 G-Series System
Electrical Interface
I/O Process Image Map
3 Specification
General Specification
Interface Specification
GN-9371 / 72 / 73 Ethernet Connection Specification
4 Module Description
GN-9371 / 72 / 73 (MODBUS Programmable I/O)
LED Indicator
Module Status LED (MOD)
Network Status LED (NET)
PLC Run/Stop Status LED (RUN)
Extension Module Status LED (I/O)
Field Power Status LED
Socket , RS232/485 Port
Toggle Switch, Push Button
RTB Terminal Block
Pin Description
Dimension (MM)
5 Mechanical Setup
How to Mount on Din-Rail
How to Dismount on Din-Rail
Removable Terminal Block (RTB)
Method of Wiring
6 G Series PIO (Programmable I/O) Functions
Connection to IO Guide Pro by Modbus RTU *(RS-232 or RS-485)
Connection to IO Guide Pro by Modbus TCP
Confirmation of Network Information
Bootp / Dhcp
Setup IP Address
Serial Communication Settings
Memory Reset
Rtc(Real Time Clock) Function
Webserver (GN-9371 / 72 / 73)
IP Default Setting
7 Programing the PIO (CODESYS)
Download and Install the CODESYS
The Basic Configuration CODESYS
Installation of XML
Created Project
CODESYS User Interface
Setup I/O
MODBUS TCP Setting
TCP Master Setting
TCP Slave Setting
Network Variable
Download and Monitoring
OPC Server (GN-9372 / 73 Only)
Modbus RTU Master(GN-9371 / 72 / 73)
Web Visualization (GN-9373 Only)
8 File System
Source Download and Upload (GN-9372 / 73 Only)
9 Sntp
10 Event Log
11 File Transfer (GN-9372 / 73 Only)
12 Recipe Manger
13 Trace Manager
14 Breakpoints (GN-9372 / 73 Only)
15 User DB (ID / PW, GN-9372 / 73 Only)
16 Upgrade Firmware
Using IAP over Ethernet
17 Trouble Shooting
How to Diagnose by LED Indicator
How to Diagnose When Device Couldn't Communicate Network
Appendix A - Modbus Interface
MODBUS Interface Register / Bit Map
MODBUS Transmission Mode
RTU Transmission Mode
ASCII Transmission Mode
Supported MODBUS Function Codes
(0X01) Read Coils
(0X02) Read Discrete Inputs
(0X03) Read Holding Registers
(0X04) Read Input Registers
(0X05) Write Single Coil
(0X06) Write Single Register
(0X08) Diagnostics
15 (0X0F) Write Multiple Coils
16 (0X10) Write Multiple Registers
23 (0X17) Read/Write Multiple Registers
MODBUS Special Register Map
Adapter Register Mapping
Adapter Identification Special Register (0X1000, 4096)
Adapter Information Special Register (0X1100, 4352)
Adapter Setting Special Register (0X1600, 5632)
Expansion Slot Information Special Register (0X2000, 8192)
Example
Example of Input Process Image(Input Register) Map
Example of Output Process Image(Output Register) Map
MODBUS Reference
APPENDIX B - Product List
APPENDIX C - HMI Connection Example
Beijer HMI Master- PLC Slave(TCP)
Beijer HMI Master- PLC Slave(RTU)
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Quick Links
1
Electrical Interface
2
I/O Process Image Map
3
Connection to Io Guide Pro by Modbus Rtu *(Rs-232 or Rs-485)
4
Connection to Io Guide Pro by Modbus Tcp
5
Setup Ip Address
Download this manual
1
FnIO G-Series
MODBUS Programmable I/O GN-9371/2/3
MODBUS
Programmable I/O
GN-9371 / 72 / 73
User Manual
Version 1.00
2019 CREVIS Co.,Ltd
Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr
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This manual is also suitable for:
Fnio gn-9371
Fnio gn-9372
Fnio gn-9373
Gn-9371
Gn-9372
Gn-9373
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