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EtherCAT to Modbus RTU Gateway
DIO_Addr01_6.txt
The DIO_Addr01_6.txt support 8 typical Modbus RTU commands (Write DO Bit0 to Bit7) as follows:
For Example,
Baud rate = 115200, Parity =
[01] Modbus RTU Command, PDO[Addr], Update Mode, =
[02] Modbus RTU Command, PDO[Addr], Update Mode, =
[03] Modbus RTU Command, PDO[Addr], Update Mode, =
[04] Modbus RTU Command, PDO[Addr], Update Mode, =
[05] Modbus RTU Command, PDO[Addr], Update Mode, =
[06] Modbus RTU Command, PDO[Addr], Update Mode, =
[07] Modbus RTU Command, PDO[Addr], Update Mode, =
[08] Modbus RTU Command, PDO[Addr], Update Mode, =
To get command of write DO Bit0 to
Bit7 is given as the right-hand Figure
A2-8.
NOTES:
1. Refer to
Chapter 5 "Modbus Information"
for Modbus RTU command details.
2.
It is not recommended to use bit command.
Copyright © 2017 ICP DAS CO., Ltd. All Rights Reserved.
N
(None), Stop Bit = 1, Number of command =
Figure A2-8
8
01 05 00 00 FF 00, 00, 00,
01 05 00 01 FF 00, 00, 00,
01 05 00 02 FF 00, 00, 00,
01 05 00 03 FF 00, 00, 00,
01 05 00 04 FF 00, 00, 00,
01 05 00 05 FF 00, 00, 00,
01 05 00 06 FF 00, 00, 00,
01 05 00 07 FF 00, 00, 00,
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