ABB 3HNE00025-1 Remote Servo Control Module DSQC-350

ABB 3HNE00025-1 DSQC-350 is a remote servo control module designed to function as an Interbus-S follower interface for ABB robot controllers, with primary use in S4C and S4C+ configurations where distributed servo and I/O signaling is required. Within the DSQC-350 family, the device operates as a remote I/O slave on the Interbus network, enabling the central controller to exchange servo commands and peripheral I/O data through the DSQC-350 interface, while ABB documentation identifies DSQC-350 as a remote I/O slave (Allen-Bradley) in Interbus configurations. The 3HNE00025-1/13 variant is a widely referenced option code for this module, corresponding to the Interbus-S follower/remote servo control interface configuration described in ABB option tables and ABB literature. Used in automation cells to extend a controller's reach across a network, the DSQC-350 provides a modular link for connecting external sensors, actuators, and field devices to an ABB robotics system without relocating the main controller.