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+--- Thread: Modbus master - connect failed (/showthread.php?tid=6052)
Modbus master - connect failed - cgn - 18.07.2025
I've a W4k, which I want to use as modbus master and slave.
With the IP .128 W4k is a modbus slave. The script for this workes fine.
With the IP .129 W4K should be a modbus master. I've created and imported a modbus profile. The objects of this profiles are mapped as well.
Any idea why the connect failes?
RE: Modbus master - connect failed - admin - 18.07.2025
Looks like you are try to connect master to itself. Is the device you want to connect to Modbus TCP or RTU?