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+--- Thread: Modbus RTU over TCP (/showthread.php?tid=4113)
Modbus RTU over TCP - Christian_EWW - 28.06.2022
Is it possible to use Modbus RTU over TCP via script?
I know that it is an unusual protocol, but I have a device that uses it.
Modbus RTU data is transmitted 1:1 via TCP and does not use the Modbus TCP header.
Thanks,
Christian_EWW
RE: Modbus RTU over TCP - admin - 28.06.2022
This is possible via a virtual serial port (pseudo-terminal). But at this moment some library functions are missing that are required to implement this.
RE: Modbus RTU over TCP - Christian_EWW - 28.06.2022
So I would have to implement the whole protocol on my own at the moment?