Product Description:

The HDS04.2-W200N-HS39-01-FW is a modular drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. It functions as the motion-control node in a multi-axis system, supplying regulated power and closed-loop command execution to connected servo drives. Within machining, packaging, and material-handling equipment, the unit links motion axes to a central PLC so position, speed, and status data remain coordinated during operation. By managing axis response at the controller level, it supports synchronized starts, stops, and speed changes across several machine functions.

The unit exchanges real-time commands through a SERCOS fiber-optic ring, allowing deterministic synchronization with other drives on the network. The optical link helps reduce sensitivity to electrical noise in cabinets that also contain high-current power electronics. It belongs to the DIAX04 controller family, which uses a common platform across related axes. Thermal management is handled by a built-in air blower that draws cabinet air through the heat sink, so external ducting is not required. The controller has a rated current of 200 A for continuous output to the connected axis module, and it is part of Line 04 in the product range.

This controller is supplied as Version 2, indicating second-revision control electronics with extended SERCOS telegram support. As a modular drive controller, it is intended for use with compatible system components such as separate power supplies and axis modules. This arrangement keeps control functions in a dedicated module while surrounding hardware provides the shared DC-bus structure and motor power stage. The unit keeps the established mounting geometry used by related members of the platform, which helps it fit within existing multi-axis cabinet layouts.