DAUDIN GFMS-RM01S io GRIDm and Panasonic FP XH Modbus RTU User Manual
- May 15, 2024
- DAUDIN
Table of Contents
DAUDIN GFMS-RM01S io GRIDm and Panasonic FP XH Modbus RTU User Manual
Remote I/O Module System Configuration List
| Part No. | Specification | Description |
|---|---|---|
| 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 |
Product Description
I. The interface module is used externally to convert Panasonic AFPX-
COM3’s communication module (Modbus RTU) to a RJ45 connector.
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.
Panasonic – FP – XH Connection Setup
This section details how to use the FPWIN GR7 software to connect Panasonic FP-XH, using the communication module AFPX-COM3, with . For detailed information, please refer to the Communication Chapter in the Programmable Controller FP-XH Series User Manual
FP- XH Hardware Connection
I. Set the switches on the back of the communication module AFPX-COM3 to
the RS485 mode.
| Switch | Function | Setup |
|---|---|---|
| 1 | Switch between RS-485/ RS-422 | In the RS-485 mode when switched to “ON” |
2
3
4| Terminating resistor| “ON” with a terminator and “OFF” without a terminator
II. After a communication module is set up, connect it to FP-XH via RS485
and the indicator light will light up.
III. Connect AFPX-COM3’s terminals (S+、S-) to the interface module (Pin1
and Pin2).
The interface module is connected to the control module via the Ethernet cable
connected to its RJ45 port.
FP- XH Connection Setup
I. Launch the FPWIN GR7 program to set up the communication format
II. Reading of the communication register
F146 RECV H1301 H1000 K1 DT100
Command functions are listed below:
Communication Port Program Numbers & Modbus Commands & Station Numbers| Read
Register| Data Amount for Reading| Initial address of the command execution
This line of code is equivalent to Modbus Function Code
Station No.| Function code| Read Register| Data Amount for
Reading
01| 03| 10 00| 00 01
**** Writing of the communication register
F146 RECV H1301 H1000 K1 DT100
Command functions are listed below:
Communication Port Program Numbers & Modbus Commands & Station
Numbers
| Initial address of the command
execution
| Write Register| Data Amount for Writing
This line of code is equivalent to Modbus Function Code
Station No.| Function code| Write Register| Data Amount for
Writing
01| 10| 20 00| 00 01
Notes:
※ iO-GRID M’s first GFDI-RM01N has the register address at 1000(HEX)
※ iO-GRID M’s first GFDO-RM01N has the register address at 2000(HEX)
III. Programming Example:
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
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>