Product Description:

The HDS04.1-W200N-HS76-01-FW is a drive controller developed by Bosch Rexroth Indramat for the HDS Drive Controllers series. It is intended for modular automation cabinets, where it receives motion commands, manages connected drive sections, and supervises fault handling during machine operation. By coordinating inverter action and feedback processing, the unit supports synchronized movement in packaging lines, handling robots, and machining centers. Its role in the system is to keep commanded motion stable while supporting the timing and response required by multi-axis equipment.

Motion data reach the controller through the SERCOS fiber-optic bus, which serves as the command communication interface for real-time data exchange. This communication method supports fast transfer of setpoints and diagnostics so axes can remain synchronized during dynamic movement. The power stage can deliver a continuous output of 200 A, which suits applications that require sustained current for demanding servo tasks. Heat is managed by a built-in air blower that moves cabinet air across the heat sinks and helps maintain acceptable semiconductor temperature. The unit is part of Line 04, placing it within the fourth design line of the platform.

The controller is assigned to the DIAX04 platform, so it works with compatible power supplies, memory cards, and I/O assemblies used on the same rack. It uses the backplane standard associated with that platform, which supports the required electrical and mechanical connection between adjacent modules. Compatible modules can be arranged together without changing the basic interconnection method inside the cabinet. The controller is released as Version 1, which identifies the product level for this unit within the series. Using the correct version helps maintain consistent integration with matching modules in the drive system.