Twido + XV-252 HMI by Moeller Modbus TCP


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I'm trying to connect HMI XV-252 from Moeller to Twido by Ethernet. Seems like IP addresses are good, because from Windows CE on the panel i can ping ethernet ports of Twido.

I'm using Galileo for doing visualization. I've entered variables as 16 bit-array, and attached variables to the buttons. (%M1 & %M2 on the PLC).
The starting address @ Galileo is M0000.

After uploading project to the PLC I'm getting "WSA: Connection refused" I now i can't really find an explanation why.

Is there something wrong with the ethernet configuration of the Twido or with the address range in the panel?