The Omron CS1W-EIP21 EtherNet/IP Communication Unit is an add-on module for Omron CS1W PLCs that provides EtherNet/IP connectivity. It enables the CS1W controller to exchange data with EtherNet/IP devices and remote I/O over standard Ethernet networks. Designed for the CS1W family, the EIP21 designation identifies its role as an EtherNet/IP communication interface. Use this unit to integrate CS1W-based automation into Ethernet/IP-driven control schemes and remote monitoring setups.
