Product Description:

The HDS04.2-W200N-HS66-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. Within an automation cell, it links the motion control layer to the power stage by delivering regulated DC bus energy and executing axis commands so connected servo motors follow programmed profiles. It acts as the central regulator for velocity, torque, and position loops in coordinated machine motion. This role allows one module to manage fast response during indexing, contouring, and other synchronized axis movements on industrial equipment.

The command channel uses the open fiber-optic SERCOS interface, allowing deterministic telegram exchange between the PLC and the drive. A continuous output capacity of 200 A lets the module energize large torque motors without current derating during sustained operation. Thermal management is handled by a built-in air blower, which draws cabinet air across heat-sink fins so the controller can maintain rated current in confined panels. The electronics belong to the DIAX04 family, which uses a common connector arrangement and operating structure across Indramat multi-axis systems. The device includes logic, power modules, and diagnostic LEDs in one housing, which reduces the need for separate external assemblies.

The unit is released as version 2, and its diagnostic behavior follows the second revision used within the DIAX architecture. It is marked as line 04, which allows common DC bus operation with compatible 04 line modules. As part of the HDS Drive Controllers series, it fits modular installations that require a high-current controller in a multi-axis cabinet. Its housing is intended to sit beside related drive components on the same machine platform, supporting organized cabinet layout where several coordinated axes share the same system architecture.