HDS03.2-W100N-HT10-01-FW
The HDS03.2-W100N-HT10-01-FW drive controller is produced by Bosch Rexroth Indramat and belongs to the HDS Drive Controllers series. In modular DIAX04 motion systems, it acts as the power and control stage for servo and spindle axes used in machine tools, packaging lines, and material-handling cells. By regulating velocity, position, and torque loops in real time, the unit supports accurate axis response during indexing, speed control, and coordinated motion. Its cabinet-mounted format helps consolidate motion hardware into a compact multi-axis arrangement without relying on separate discrete control elements for each drive section. This makes it suitable for systems where several controlled axes must share a common drive platform while maintaining stable closed-loop performance under changing loads.
The command interface is SERCOS, a fiber-optic ring that carries synchronized setpoint, feedback, and diagnostic data between the controller and the higher-level motion system at 2 or 4 Mbit/s. This communication method supports cyclic data exchange and coordinated command timing across linked axes. As part of the DIAX04 family, the unit shares a compatible module format with related DIAX components, which supports consistent installation in multi-axis assemblies. Thermal management relies on a built-in air blower that draws ambient air through the heat sink, and the controller provides a continuous output of 100 A for applications that require sustained motor current.
The designation Line 03 identifies the product line used for this controller, and Version 2 marks the revision level. The front of the unit uses standard keypad navigation and LED status reporting for direct local indication. This allows basic operating states to be checked at the cabinet when several axes are installed together. The revision level also distinguishes this unit from earlier releases in the same line without changing its role in a modular HDS drive assembly.
