CDB01.1C-SE-ENS-ENS-EN2-EN2-L1-S-NN-FW

The Bosch Rexroth Indramat CDB01.1C-SE-ENS-ENS-EN2-EN2-L1-S-NN-FW is part of the CDB Control Units series, engineered as a double-axis control section for the Rexroth IndraDrive drive system. It features Master Communication: SERCOS Interface for high-speed, deterministic data exchange and supports encoder feedback via Encoder Indradyn/Hiperface/1 Vpp/TLL and Encoder EnDat 2.1/1Vpp/TLL options. This unit’s primary function is to serve as a configurable communication and processing hub, enabling precise synchronization and control of drive axes in packaging, printing, handling, and machining applications.

Built as design type 1, the CDB01.1C control section integrates four I/Os that can be configured as either digital inputs or outputs, allowing flexible interfacing with sensors and actuators. The standard encoder interface evaluates 12 V sin-cos encoders (1 Vpp) with reference track or Hiperface, while the secondary interface supports 5 V-powered sin-cos, EnDat 2.1 with Sense lines, and TTL square-wave encoders. Communication to higher-level controllers is achieved via a fiber-optic SERCOS link, ensuring immunity to electromagnetic interference and reliable data transfer over long distances.

Additional features include selectable switching frequencies of 2 kHz, 4 kHz, and 8 kHz and a current control cycle time of 125 μs, delivering rapid response and precise current regulation. For safety, the unit employs starting lockout technology to prevent unintended motor engagement. Mechanical handling is limited to 20 mounting or dismounting cycles, with conductive packaging recommended for storage to preserve functionality. Regulation is performed via the standard control panel, and firmware compatibility ensures seamless integration and updates. Shipped globally with a one-year warranty by Wake Industrial, this control section enhances system durability, reduces downtime, and delivers consistent performance in demanding industrial environments.