Nibe 1245 heatpump with Modbus 40 module with USB to serial and rs232 to RS485
I have trouble figure out how to connect A & B pin to the serial d-sub 9 connector, what pin goes where.
All off you that have this configuration working what timeout do you have inte plugin.
Read/write Timeout
Read/write retries
Delay between each address poll
I have trouble figure out how to connect A & B pin to the serial d-sub 9 connector, what pin goes where.
All off you that have this configuration working what timeout do you have inte plugin.
Read/write Timeout
Read/write retries
Delay between each address poll
Comment