Allen-Bradley 193-ECM-ETR EtherNet IP Communications Module

The Allen-Bradley 193-ECM-ETR EtherNet/IP Communications Module is the network interface that connects E300 electronic overload relays to an EtherNet/IP network, enabling remote configuration and monitoring of overload protection parameters within a Rockwell Automation environment. It is the replacement for the older 193-ETN EtherNet/IP Communication Module, with Rockwell listing 193-ETN as discontinued and 193-ECM-ETR as the replacement product as of July 31, 2021. Configuration is IP-based: assign a node address in the 001–254 range, set the IP address to a 192.168.1.xxx address, enter administration mode with node address 000, or reset to factory defaults via node address 888. This module supports EtherNet/IP communication for E300 overload relays within the E300/E200 family of Rockwell overload protection devices.