The 750-366 EtherNet/IP TM Fieldbus Coupler connects the EtherNet/IP TM fieldbus system to the modular WAGO I/O System. The fieldbus coupler detects all connected I/O modules and creates a local process image. The fieldbus coupler supports the DLR (Device Level Ring) protocol as a “Beacon-Based Ring Node” and can be used in ring or line topologies. QoS (Quality of Service) and ACD (Address Conflict detection) are also supported in compliance with the EtherNet/IP TM specification. The DIP switch configures the last byte of the IP address and may be used for IP address assignment (DHCP, BootP, static). The coupler is designed for fieldbus communication in EtherNet/IP TM networks. It also supports a wide variety of standard ETHERNET protocols (e.g., HTTP(S), BootP, DHCP, DNS, SNMP, (S)FTP). An integrated Webserver provides user configuration options, while displaying the coupler's status information.