Product Description:

The CSH01.1C-PL-ENS-NNN-MEM-NN-S-NN-FW belongs to the CSH Advanced Controllers series manufactured by Bosch Rexroth Indramat. This controller functions as a motion and I/O controller that coordinates servo drives, reads encoders, and executes local logic within automated machinery. By mounting directly on the drive backplane, it delivers deterministic axis control and leaves higher-level PLCs available for supervisory tasks. This arrangement keeps motion processing close to the drive, which reduces delay between feedback capture and command output. Local execution of motion functions allows coordinated response to encoder feedback and machine events without routing every action through a central controller. Typical applications include packaging units, pick-and-place gantries, and material-handling cells that require tight trajectory tracking and fast feedback sampling.

The module uses a parallel interface for low-latency data exchange with the power section. Each programmable logic digital output can source up to 500 mA, which can drive small loads directly without external driver relays. The emulation port transmits position signals through cables as long as 40 m and supports rates up to 1 MHz, so simulated feedback can be routed across a cabinet or test setup. The sensor socket provides a regulated supply of 11.6 VDC for connected transducers. During startup, the circuitry draws an inrush current of 4 A for 100 ms before settling to a typical power demand of 7.5 W. It also supports absolute and incremental encoder formats and provides 16 digital outputs for local signal handling.

For high-speed sensing, the board offers 16 digital inputs that accept TTL pulses up to 400 kHz. Service diagnostics travel over an RS-232 port rated at 115 kBaud over 15 m, allowing a local service connection without repeaters. When galvanic isolation is required, an onboard relay can switch loads up to 30 VDC at 1 A. The controller can manage sensors, actuators, and drive status messaging within compact automation cabinets. That arrangement is useful where cabinet space is limited and multiple field signals must be handled close to the drive.