HDS05.2-W300N-HA36-01-FW
The HDS05.2-W300N-HA36-01-FW is a modular drive controller released by Bosch Rexroth Indramat under the HDS Drive Controllers series. Installed in multi-axis racks, the unit coordinates power modules and servo modules so motors, feedback loops, and field I/O remain synchronized during machine operation. In industrial automation, it serves as the axis control section that converts motion commands from a higher-level controller into regulated current and voltage for connected drives, supporting coordinated positioning and speed control in tooling, handling, and packaging equipment. Because the controller sits between the machine control and the power electronics, it helps keep commanded acceleration, steady-state speed, and braking behavior aligned across linked axes.
The controller exchanges setpoints and diagnostic words through an analog channel, which provides a direct path for speed or torque references. This reference method suits systems that rely on simple external signal sources instead of network-based command transfer. Within the DIAX04 family, its slot profile matches companion power supplies, so it can be installed on a common backplane without rewiring the rack. Thermal management is handled by a built-in internal air blower, and the airflow passes across the heat sinks to keep semiconductor temperatures within rated limits. The unit can process up to 300 A of continuous motor current, giving it the capacity to operate large synchronous or induction motors on demanding axes. The product is part of Line 05 in the series.
The unit is Version 2, so its function code and parameter tables follow the second revision used for this platform. A maintained command communication interface keeps signal scaling consistent between the controller and the connected drive sections, which supports stable response during speed and torque control. Status information is presented through the rack diagnostics so faults can be identified at the module location without a separate display. This controller remains focused on axis regulation, interlock handling, and coordination with the connected power stage rather than standalone power conversion.
