The zone bus connects to the connected services port (J11). This RS-485 port does not have a single 8-way DIP switch. This port has a fixed address of 0 and is always unique. Other devices use the address range 4 to 127.
The zone bus connects to the connected services port (J11). This RS-485 port does not have a single 8-way DIP switch. This port has a fixed address of 0 and is always unique. Other devices use the address range 4 to 127.