Product Description:

The DDS02.2-W100-BE09-01-FW is a digital servo drive controller produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. It regulates AC servomotors in automated machinery by supplying precisely timed current and communication so the connected motor follows programmed motion profiles. In an automation cabinet, the unit bridges higher-level motion control hardware and the motor power stage, converting network commands into regulated armature currents and real-time feedback signals. Because current regulation and feedback processing occur inside the same housing, the controller can react quickly to command changes from the machine control system. This operating role supports coordinated torque, speed, and position control in axes that must respond consistently during repeated machine cycles.

The drive delivers a continuous output of 100 A, allowing it to power midsize to large Indramat servo motors under nominal load. Command data reaches the controller over the SERCOS interface, a fiber-optic network that carries cyclic setpoints and diagnostic messaging on the same line. Thermal management is handled by internal air cooling, so the controller pulls cabinet air across its heat sink without requiring an external blower or liquid loop. Motor position is returned through digital servo and resolver feedback, letting the drive accept either multi-turn encoder signals or analog resolver voltages for closed-loop operation. This feedback flexibility allows the controller to work with motor systems that use different position sensing methods. Functionally, the unit is a Digital AC Servo Drive Controller with its PWM power section, logic supply, and communication stack integrated into one module.

The controller uses Function ID 01, so it operates with one predefined feature set. It belongs to Line 02, which means its mechanical layout and connector placement match other second-generation DDS modules. The electronics are marked as Version 2, indicating this revision of the controller. These identifiers distinguish the unit within the DDS platform and separate it from controllers with different control features or hardware revisions.