HDS03.1-W100N-HS36-01-FW
The HDS03.1-W100N-HS36-01-FW is a multi-axis drive controller produced by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. Intended for the DIAX04 modular motion platform, this unit coordinates closed-loop regulation and power conversion for servo axes in industrial automation lines. It provides the interface between the mains supply, the associated power section, and the application’s motion commands during high-duty production cycles. That arrangement supports accurate response to commanded torque and speed changes while fitting into a multi-axis control architecture used for continuous production equipment.
The command channel is the SERCOS fiber-optic ring, allowing time-deterministic exchange of setpoints and status with the master PLC during synchronized motion. Inside the rack, the unit is part of the DIAX04 family, which places it within the same modular platform as related motion components. Thermal management is handled by a built-in air blower, which moves air through the heat sink fins without external ducting and allows the controller to be mounted close to neighboring modules. The power electronics are dimensioned for a continuous output of 100 A, giving headroom for large torque demands on synchronous motors under sustained load. The designation Line 03 identifies the third design line used for this controller.
The drive controller is Version 1. Its functional role is an HDS Drive Controller, so expansion axes can recognize the master supply channel during startup and coordinate correctly within the rack. The module belongs to the Controller Family group, and its diagnostic codes, device addresses, and telegram structures follow the common pattern used in digital motion systems. This keeps device communication and addressing organized across related modules without changing the basic operating role of the controller.
