ABB 3HNE00421-1 DSQC 378B CC-Link Communication Module

ABB 3HNE00421-1 DSQC 378B CC-Link Communication Module is a DeviceNet/CC-Link gateway I/O device (board designation DSQC 378B) that provides a bridge between ABB robot controllers and CC-Link fieldbus networks. Carrying article number 3HNE00421-1, this CC-Link communications module enables a DeviceNet interface to connect with CC-Link, allowing ABB automation systems to exchange I/O data across the two networks without replacing control hardware. The DSQC 378B is listed in ABB’s DeviceNet Master/Slave documentation as a DeviceNet/CCLink gateway, confirming its role as a gateway I/O device within ABB’s robotics ecosystem. Typical applications include integrating ABB robot controllers with CC-Link devices on a CC-Link network, enabling cross-network I/O communication for automation tasks. This gateway module is part of ABB’s DSQC family of interface devices designed to extend ABB robotics connectivity into CC-Link environments.