User Manual for DAUDIN models including: GFGW-RM01N Remote I O Module System, GFGW-RM01N, Remote I O Module System, Module System

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Youdo.Yu(于祐讀)

and Schneider PLC Modbus TCP Connection Operating Manual

2023-04-03 — I. The interface module can convert the gateway's RS485 port into a RJ45 connection. II. The main controller is in charge of the management and dynamic ...15 puslapių

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2302EN V2.0.0
and Schneider PLC Modbus TCP
Connection Operating Manual

Table of Contents

1.

Remote I/O Module System Configuration List .................................................................. 3

1.1 Product Description.............................................................................................................. 3

2.

Schneider TM241 Connection Setup ................................................................................... 4

2.1 i-Designer Program Setup .................................................................................................... 5

2.2 Schneider TM241 Hardware Connections ......................................................................... 10

2.3 Schneider TM241 Connection Setup ................................................................................. 11

2

1. Remote I/O Module System Configuration List

Part No.

Specification

Description

GFGW-RM01N Modbus TCP-to-Modbus RTU/ASCII, 4 Ports

Gateway

GFMS-RM01S Master Modbus RTU, 1 Port

Main Controller

GFDI-RM01N Digital Input 16 Channel

Digital Input

GFDO-RM01N Digital Output 16 Channel / 0.5A

Digital Output

GFPS-0202 Power 24V / 48W

Power Supply

GFPS-0303 Power 5V / 20W

Power Supply

0170-0101 8 pin RJ45 female connector/RS-485 Interface

Interface Module

1.1 Product Description
I. The interface module can convert the gateway's RS485 port into a RJ45 connection. II. The main controller is in charge of the management and dynamic configuration of I/O
parameters and so on. III. The power module and interface module are standard for remote I/Os and users can
choose the model or brand they prefer.

3

2. Schneider TM241 Connection Setup

This section details how to connect a gateway to Schneider TM241. For detailed information

regarding

, please refer to the

-Series Product Manual

4

2.1 i-Designer Program Setup
I. Make sure that the module is powered and connected to the gateway module using an Ethernet cable
II. Click to launch the software
5

III. Select "M Series Module Configuration" IV. Click on the "Setting Module" icon
6

V. Enter the "Setting Module" page for M-series VI. Select the mode type based on the connected module
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VII. Click on "Connect"

VIII.

Gateway Module IP Settings

Note: The IP address must be in the same domain as the controller equipment
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IX. Gateway Module Operational Modes
Note: Set Group 1 as Slave and set the gateway to use the first set of RS485 port to connect to the main controller (GFMS-RM01N)
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2.2 Schneider TM241 Hardware Connections
This section details how to use the SoMachine program to connect TM241 and I. Modbus TCP connects with the gateway via the Ethernet cable going through the
Ethernet port on the TM241
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2.3 Schneider TM241 Connection Setup
I. Launch SoMachine and click on "" on the right side of the program
1. Click on "Ethernet_1 (EthernetNetwork)" 2. Under "fixed IP Address", set up the controller's IP Address and Subnet Mask 3. Right-click on "Ethernet_1 (EthernetNetwork)" and then click on "Add Device..." 4. In "Protocol Managers", click to add a new "Industrial Ethernet Manager"
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II. Add New Devices
1. Right-click on "Industrial Ethernet Manager" and then select "Add Device..." 2. Under "Modbus TCP Slaves", click to add a new "Generic Modbus TCP Slave" III. Set up gateway IP address
1. Select "Generic Modbus TCP Slave" 2. Select "Modbus TCP Slave Configuration" and set up the gateway IP address under "Slave IP Address"
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IV. Reading Register Setup
1. Select "Modbus TCP Channel Configuration" 2. Select "Add Channel..." 3. Set up the Master ID under "Unit ID" 4. Under "Function Code", select "Read Holding Registers (Function Code 03)" 5. In the "Offset" field, enter "4096" for the read register's IP address 6. In the "Length" field, set up the data amount for reading V. Write Register Setup
1. Select "Add Channel..." 2. Set up the Master ID under "Unit ID"" 3. Under "Function Code", select "Write Multiple Registers (Function Code 16)" 4. In the "Offset" field, enter "8192" for the Write register's IP address 5. In the "Length" field, set up the data amount for writing
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VI. Command Address Mapping

1. Select "Modbus TCP Slave I/O Mapping" 2. Enter the I/O mapping name in "Input" 3. Enter the I/O mapping name in "Output"

Notes:



's first GFDI-RM01N has the register address at 1000(HEX) converted to (DEC)

with the starting address at 4096



's first GFDO-RM01N has the register address at 2000(HEX) converted to (DEC)

with the starting address at 8192

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VII.

Sample Program

Control with one GFDI-RM01N and one GFDO-RM01N

When the first point of DI has received a signal and is triggered, the first point of DO will output a signal as it is connected

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