CDB01.1C-S3-ENS-ENS-EN2-EN2-S2-S-NN-FW

The Bosch Rexroth Indramat CDB01.1C-S3-ENS-ENS-EN2-EN2-S2-S-NN-FW from the CDB Control Units series features Master Communication SERCOS III and versatile encoder support including Encoder Indradyn/Hiperface/1 Vpp/TLL and Encoder EnDat 2.1/1 Vpp/TLL on separate plugin modules. This control unit manages two independent drives with real-time position, speed and current regulation, storing parameters on a dedicated MMC slot for rapid backup and transfer. Modular expansion is seamless: dual configuration slots accommodate safety technology, while up to four additional modules can be retrofitted without system downtime. The compact form factor belies a high-density architecture engineered for precision motion control in demanding industrial environments.

Connectivity is comprehensive: the CDB01.1C-S3-ENS… model provides 18–22 digital inputs and 4 digital outputs with robust isolation, plus a forward-compatible RS232 serial interface upgradable via converter modules. Multi-protocol support includes Multi Ethernet, DeviceNet, CANopen and native SERCOS III for deterministic communication. Encoder feedback interfaces cover IndraDyn/Hiperface and EnDat standards, ensuring interoperability with a broad range of motor systems. Industrial protection, signal integrity and low-latency data paths are built in to support sub-millisecond control loops.

Performance metrics reinforce the unit’s rapid response: switching frequencies of 2 Hz, 4 Hz and 8 Hz accommodate a variety of servo algorithms with cycle times as short as a few microseconds. The device tolerates inrush currents up to 6 A, operates on a 9 W power input, and handles pulse widths up to 60 ms without derating. These capabilities make the CDB01.1C-S3-ENS-ENS-EN2-EN2-S2-S-NN-FW an ideal choice for high-speed printing, handling, assembly and processing applications requiring ultra-precise, repeatable motion control.