CSH01.1C-CO-EN2-NNN-MD1-NN-S-NN-FW

The Bosch Rexroth Indramat CSH01.1C-CO-EN2-NNN-MD1-NN-S-NN-FW is a high-performance control section in the CSH Advanced Controllers series. This module features a Master Communication interface of CANopen/DeviceNet and is equipped with a Primary Encoder Option of EnDat 2.1/1 Vpp/TTL. It also provides Analog Outputs (2) to support precise analog feedback loops. Designed as the control section of a drive controller, it is intended for integration with a separate power section and is used to manage motion control tasks in demanding industrial automation environments.

The control section measures 241 × 49.5 × 103 mm and is capable of handling up to 11 digital inputs and 4 digital outputs. It also supports 1 analog input in addition to its 2 analog outputs. The device accommodates switching frequencies of 16 / 12 / 8 / 4 / 2 kHz and offers a minimum SERCOS cycle time of 250 μs. Velocity control times of 250 μs and 500 μs ensure rapid response to control commands. The basic board consumes only 2 W of power, while the encoder option draws an additional 6 W. This level of performance ensures low-latency control, high precision, and reliable operation under continuous duty cycles.

All interfaces are located on the front panel, including a memory card slot and an RS-232 serial interface for local commissioning and diagnostics. The control section is fully configurable and supports CANopen/DeviceNet protocols; firmware must be ordered separately to suit specific application requirements. Although no safety option is pre-installed, multiple safety modules—such as starting lockout, safe torque off, and safe motion—can be added. This controller delivers robust compatibility, high efficiency, and the flexibility needed for modern industrial drive systems, ensuring simplified integration and reliable long-term operation.