Modbus configuration for Midea Fancoil

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@minoshi

unication I needed. For the settings in ew11 i changed port to 8899 and CLI to Serial string, +++, 300. These changes probably doesn’t mattered for my case. It turned out that my problem was a slave adress. On my device I changed default adress to something different. I chose address 16 following instructions from manual and also printed on electric box cover. Changed this with S4 dial. Arrow - 0, 1-down, 2-up.

hello,

thanks a lot for your feedback.
the adressing looks like this, this is my case at least.

But a the same time when everything is set to be slave = 0 it responds to slave 64, so it might be this causing the shift from 16 to 17.