Product Description:

The DDS02.1-W100-DS13-01-FW is a modular drive controller produced by Bosch Rexroth Indramat for automated machining cells, printing lines, and material-handling stations. It belongs to the DDS Drive Controllers series, a platform that combines power electronics with motion bus communication so a central PLC can coordinate multiple axes. As a drive controller, it supplies regulated three-phase power to a servo motor and exchanges real-time status data with higher-level control layers to close the velocity and position loops. In coordinated motion systems, it adjusts motor current in response to command changes and load variations so axis movement remains stable during acceleration, indexing, and positioning tasks.

The control network is implemented through a SERCOS interface, enabling deterministic cyclic telegrams for setpoints and diagnostic flags. This communication method helps multiple axes update commands at the same time during synchronized motion. Thermal management relies on internal air cooling, so cabinet air moves across the heat sink without an external blower. The airflow path requires clear cabinet spacing around the cooling channel and unobstructed intake and exhaust areas. The power stage is rated for 100 A of continuous output, providing sufficient phase current for medium-frame Indramat motors used on fast linear axes. Rotor position is returned over digital servo feedback, allowing the drive to process fine increments without analog drift. The unit carries Function ID 01 for this control configuration.

The drive is part of Line 02 and is built as Version 1 within the product range. It shares common bus bars, connector pinouts, and diagnostic codes with companion units in the DDS Drive Controllers series. The module format supports slide-in installation on standardized system connections used across the DDS range. Consistent electrical and mechanical interfaces help keep cabinet layout straightforward when several axes are grouped in one assembly. This arrangement supports compact multi-axis cabinets where several controllers operate from the same overall system architecture.