CSH02.1B-CC-EC-CN-S4-NN-NN-FW

The Bosch Rexroth Indramat CSH02.1B-CC-EC-CN-S4-NN-NN-FW is part of the CSH Advanced Controllers family and delivers high-performance control for diverse electric drive systems. It utilizes a SERCOS III Master communication configuration and supports a Multi-encoder primary interface option. The unit features Analog Outputs: 2 for precise analog feedback and a dedicated RS232 serial port for legacy connectivity. With a SERCOS cycle duration: 250 µs and PWM frequency adjustable 2–16 kHz, this controller balances high-speed operation with flexible configuration.

Built for demanding automation tasks, the CSH02.1B-CC-EC-CN-S4-NN-NN-FW provides Digital Outputs: 5 to manage auxiliary signals and a Current Control Range: 62.5–125 µs for fine-tuned motor current regulation. Position loops operate from 250–500 µs to ensure accurate motion profiling. The Multi-encoder interface resides on the X4 slot, while the CANopen interface occupies X8, streamlining integration with standard fieldbus networks. Before commissioning, the four digital outputs and one analog input undergo mandatory calibration to guarantee optimal performance.

Safety and reliability are reinforced by the built-in S4 safety feature and a 1 W SERCOS 3 interface master module that ensures robust drive communication. Firmware is supplied separately to allow customized parameterization and future upgrades. The CSH02.1B-CC-EC-CN-S4-NN-NN-FW is not intended for submerged operation or environments with extreme temperature fluctuations or excessively high ambient temperatures, ensuring it operates within its designed limits.