Product Description:

Bosch Rexroth Indramat manufactures the HDS04.2-W200N-HS97-01-FW drive module within the HDS Drive Controllers series. The unit functions as a drive controller that supplies regulated current to connected servo motors and forwards process data to a supervisory motion system in automated machinery such as gantries, packaging lines, or printing presses. In these systems, it serves as the power stage between the motion controller and the motor. It coordinates acceleration, deceleration, and holding torque under program control, helping maintain position accuracy and repeatability across multiple mechanically coupled axes.

Communication with the master is handled through the SERCOS fiber-optic ring, which serves as the command interface for this model. This deterministic bus delivers position setpoints and returns diagnostic flags in 1 ms cycles, allowing fast updates between the controller and the higher-level system. Within the DIAX04 controller family, the device occupies a power slot capable of supplying up to 200 A of continuous motor current, giving it the electrical margin required for high-torque servo motors on large tools. Thermal management is provided by a built-in air blower, so cabinet layouts do not require external ducting to dissipate switching losses. Internal airflow moves heat away from the power section and supports stable operation during sustained load periods.

The unit belongs to Line 04 within the product range. The drive is Version 2, which aligns its signal processing with current bus cycle times and standard error handling routines. These identifiers indicate the product generation used for this model. The module interprets standardized parameter telegrams and supports closed-loop motor control within the same housing, so commanded motion and diagnostic reporting remain coordinated during operation.