Product Description:

The CSH01.1C-PB-EN1-NNN-NNN-S1-S-NN-FW is an axis control hardware card from Bosch Rexroth Indramat in the CSH Advanced Controllers series. Installed in modular IndraDrive platforms, this unit coordinates motor motion, field devices, and safety inputs during automated machine cycles. By combining analog, digital, and networked interfaces, the card serves as the central control element between the drive power section and higher-level PLC or HMI layers. This layout supports integrated machine control without requiring separate interface modules for basic signal handling.

It accepts differential analog feedback signals across a range of ±10 V, and the 160 kΩ input impedance helps prevent unnecessary loading on connected sensors. Two voltage outputs cover 0 to 5 V with a step size of 19.5 mV/incr, and each output can source up to 1 mA for reference generation. Motion and diagnostic data travel over PROFIBUS, allowing deterministic exchange with supervisory controllers during synchronized machine tasks. Resolver and HSF encoder signals are processed in real time, while two probe inputs support fast edge capture for print-mark detection or cut-to-length functions. A form-C relay is rated for 30 V DC at 1 A for circuit isolation, and dedicated safety channels use 24 V logic at 3 mA on the input side and 0.5 A on the output side.

The discrete interface provides 11 opto-isolated digital inputs for sensor status collection and 4 transistor outputs for direct control tasks. Each output can deliver up to 500 mA, which allows direct actuation of indicator lamps or small solenoids without added relay hardware. Feedback devices receive a stabilized 8 V DC supply, helping maintain signal quality over long cable runs. By combining digital control, precision analog processing, and safety I/O on one board, the controller reduces cabinet wiring and keeps motion-related processing inside the drive control platform. The result is a compact control structure suited to automated systems that depend on coordinated feedback, network communication, and local signal handling.