CSB02.1B-ET-EC-EC-NN-EM-NN-AW, Bosch Rexroth Indramat, CSB Drive Controllers The CSB02.1B-ET-EC-EC-NN-EM-NN-AW control section from Bosch Rexroth Indramat’s CSB Drive Controllers series delivers professional-grade digital drive performance via a robust architecture and modular option slots. It combines a compact profile with high-speed processing, enabling precision motion control across diverse industrial applications. Fully optimized for integration with separate power stages, the controller ensures consistent operation through precise speed, position, and current setting loops. Native support for encoder emulation and multi-protocol communication further expands its adaptability.
Engineered for flexibility, the CSB02.1B-ET-EC-EC-NN-EM-NN-AW offers a Multi-Ethernet Master Communication port for deterministic network integration and a RS232 serial interface for legacy system support. Dual Multi-Encoder Interface slots (Encoder Option 1 and Encoder Option 2) accept Hiperface-standard encoders or equivalent, while the 10 V analog interface plus dedicated analog input channels deliver fine-grained setpoint control. Logical status and drive enable signals exchange over digital inputs and outputs, complemented by Extended Scope Interface Equipment for accessory expansion. A VCP 01 standard operator panel socket accelerates commissioning and local diagnostics without external tools.
Designed to pair seamlessly with Rexroth IndraDrive power modules, this control section simplifies system architecture and reduces cabinet footprint. Its solid-state design and tested encoder emulation ensure high reliability in harsh factory environments, while compatibility with IndraWorks software enables centralized parameter management and predictive maintenance. Ideal for retrofit and greenfield projects alike, the CSB02.1B-ET-EC-EC-NN-EM-NN-AW unifies ease of use with industrial-grade resilience.
Encoder Option 1
Multi-Encoder Interface
Encoder Option 2
Multi-Encoder Interface
Interface Equipment
Extended Scope
Master Communication
Multi-Ethernet