CDB01.1C-PB-ENS-ENS-EN2-NNN-S1-S-NN-FW

The Bosch Rexroth Indramat CDB01.1C-PB-ENS-ENS-EN2-NNN-S1-S-NN-FW is a high-performance control unit in the CDB Control Units series designed for demanding industrial motion applications. This module features PROFIBUS as its Master Communication protocol, ensuring robust data exchange in complex network topologies. It incorporates three distinct encoder evaluation options: Encoder Indradyn/Hiperface/1 Vpp/TLL for Option 1, Encoder Indradyn/Hiperface/1 Vpp/TLL for Option 2, and Encoder EnDat 2.1/1 Vpp/TLL for Option 3. Each interface supports precision feedback to optimise motion control loops with microsecond-level synchronization.

The architecture of this control unit is engineered for flexibility and reliability. Support for both 1 Vpp and TTL signal levels guarantees compatibility with legacy and modern encoders, while native EnDat 2.1 integration provides encrypted bidirectional communication and parameter storage directly on the encoder. The dual redundancy of Option 1 and Option 2 channels offers fault-tolerant operation, and the PROFIBUS master port ensures seamless integration with PLCs and SCADA systems. Mounting at altitudes below 1000 meters aligns with manufacturer guidelines to maintain cooling efficiency and overall system integrity.

In critical installations, built-in safety features protect against encoder misalignment and data corruption, making the unit ideal for robotics, conveyor systems, and hoist mechanisms. Compliance with Bosch Rexroth’s rigorous quality controls ensures consistent performance over extensive duty cycles. A one-year warranty through the authorised distributor covers manufacturing defects, provided the unit is installed and powered according to the user guide recommendations and connected to a stable supply at the designated terminal.