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
Documents / Resources
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