HI. i want to connect my nea smart system trought modbus. i see that it’s possible with knx modbus gateway. i want to connect rehau with waveshare ethernet .
this is rehau setting:
Gateway KNX Modbus slave
Address slave 240 o 241
Baud rate 38400 Bits/s
Parity none (1 stop
bit)
Sequence byte after MSB
first address “0”
this is waveshare setting
this is pool error
this is thing configuration
Can someone help me please??