CSH01.1C-S3-ENS-EN2-MEM-L2-S-NN-FW

The Bosch Rexroth Indramat CSH01.1C-S3-ENS-EN2-MEM-L2-S-NN-FW is a high-performance module in the CSH Advanced Controllers series designed for precision motion control and automation. This controller features SERCOS III as its master communication interface and supports 2 Analog Outputs for versatile signal integration. Its primary encoder option is Indradyn/Hiperface/1 Vpp/TTL, enabling accurate feedback in demanding industrial environments. Intended for integration with compatible drives, it serves as the central logic unit in electric drive systems for machine tools, robotics, and process automation.

The control section includes an EnDat2.1 encoder in the X8 slot and the L2 (Safe Torque Off) safety option for enhanced risk management. Four digital outputs and one analog input must be calibrated before commissioning, ensuring reliable I/O operation. The controller provides current control timing from 62.5 to 125 µs and position control timing from 250 to 500 µs, while its variable PWM frequency ranges from 2 kHz to 16 kHz in 2 kHz steps. An RS232 serial interface and a fixed 250 µs SERCOS cycle length guarantee real-time data exchange. The X4 slot hosts a 6 W IndraDyn/Hiperface/1 Tpp encoder, and the X10 slot emulator consumes an additional 1 W.

Additional modules include a 1 W SERCOS III master communication module and a 1 W control panel, keeping overall power consumption minimal. The firmware is supplied separately to accommodate application-specific needs, and variants with different drive power and interface options allow tailored solutions. Operating only within specified climatic conditions—excluding submerged use, extreme temperature swings, or very high ambient temperatures—this controller ensures durability and efficiency. Its precise timing, safety certification, and modular design yield reliable, scalable performance in industrial automation and machine-building applications.