Product Description:

The DDS02.1-W100-DS01-02-FW is a drive controller built by Bosch Rexroth Indramat for the DDS Drive Controllers series. It receives motion commands from a central control system and modulates current to connected motors, giving axis modules the torque and speed profile required in industrial automation cells. The unit is installed in a control cabinet and is intended for coordinating servomotors in material-handling and machining equipment. Its role is to support closed-loop motion control where accurate response and stable regulation are required during repeated machine cycles.

This controller exchanges real-time setpoints and feedback over the SERCOS interface, a fiber-optic network used for synchronized multi-axis communication. The controller can deliver a continuous output of 100 A, allowing it to supply substantial current to connected motor windings during demanding motion cycles. Thermal management relies on internal air cooling, so airflow from inside the cabinet carries heat away from the power section without drawing in outside contaminants. Motor position data is returned through digital servo feedback, allowing the drive to close its velocity and torque loops with stable signal quality. The unit is classified as a Digital AC Servo Drive Controller, which distinguishes it from open-loop drive types used for standard induction motor applications.

The coded section of the model name includes a function value of 01, a hardware line of 02, and a version level of 1. These values are part of the product designation used for this controller and indicate the configured control function, platform line, and release level. They are presented as ordering and identification codes rather than operating settings, so they remain tied to the specific unit designation. This keeps the model description clear and consistent with the rest of the DDS product range.