HDS04.2-W200N-HT11-01-FW
The HDS04.2-W200N-HT11-01-FW is a drive controller produced by Bosch Rexroth Indramat. As a central module in a modular multi-axis system, it regulates torque, speed, and position loops for synchronous and induction motors used in automated machinery. By converting high-level PLC commands into regulated current for a connected power section, the unit supports coordinated axis motion in material handling, packaging, and machining applications. Its slot-in card format fits control cabinets that use compact, serviceable drive assemblies.
Communication with the higher-level control takes place over SERCOS, a real-time serial bus that transfers setpoints and feedback with deterministic timing. The controller belongs to the DIAX04 family, so its plug-in interface cards follow a common format used within that platform. A built-in internal air blower moves cooling air through the heat sink, allowing full output without external fans or water manifolds. The unit can deliver continuous motor current up to 200 A, which sets the sustained output level available to the downstream drive module. This combination supports precise multi-axis synchronization while keeping signal transmission resistant to electrical noise.
The unit is part of Line 04, so it matches the connector layout and parameter structure used by other products in that line. It is also marked as Version 2, indicating the second revision of this controller format. A fiber-optic link carries bus telegrams between the controller and upstream motion hardware, providing electrical isolation for the control path. The backplane uses a card slotting scheme that lets the power supply, servo controller, and brake chopper share a common bus rail. This arrangement reduces separate cabinet wiring and keeps the module layout organized inside the drive system.
