Omron – CS1W-DRM21-V1 – CS Series DeviceNet Communication Module

The Omron CS1W-DRM21-V1 is a DeviceNet communication unit for the Omron CS Series PLC line. It enables full DeviceNet connectivity — acting either as master or slave — with support for up to 32,000 I/O points in master mode. Includes advanced monitoring features (error logs, node diagnostics, etc.) and can be configured via Omron’s Configurator tool.