Setting the address using a DHCP server

To set the address by means of a DHCP server, set DIP switch 9 to OFF (0) and DIP switch 10 to ON (1).

In this state the DHCP service is switched on, and the Bus Coupler is assigned an IP address by the DHCP server.
The DHCP server must know the MAC ID of the Bus Coupler and should assign the same IP address to this MAC ID on each startup.

The TCP/IP error LED flashes while the address is being allocated.