Product Description:

The CSH01.1C-SE-ENS-NNN-MD1-L1-S-NN-FW control section is manufactured by Bosch Rexroth Indramat and belongs to the CSH Advanced Controllers series. It serves as the processing core for drive-based motion systems, where it executes position loops, supervises feedback, and coordinates machine sequencing in industrial automation lines. By combining drive control and application logic in one module, the device reduces cabinet space and wiring while delivering deterministic response for packaging, printing, and material-handling equipment. The control section is intended for coordinated servo applications that require stable loop execution and consistent data exchange between multiple axes.

Real-time communication with neighboring drives and PLCs is handled on the Sercos II fiber ring, providing synchronous update cycles for multi-axis platforms. The module conditions an analog process signal through a ±10 V input, and it can transmit a reference through a 5 V / 1 mA analog output for proportional valves or sensors. Its discrete section accepts 24 V control lines at 3 mA, and the transistor stage can switch loads up to 24 V / 0.5 A. A field-swappable board adds 12 In / 8 Out channels when local expansion is required. A 12 V encoder supply powers IndraDyn, HIPERFACE, 1 Vss, and TTL feedback devices, while the lockout signal path and the integrated starting lockout function support safety-related power-off chains.

The controller’s service port uses RS232 for setup and diagnostics. Its aluminum housing measures 241 mm in height, 49.5 mm in depth, and 103 mm in width, allowing dense stacking on a rail without exceeding typical enclosure depths. Field wiring is connected through a D-Sub 25-pin connector for general I/O, and a dedicated D-Sub 9-pin plug carries safety-related circuits. The encoder block has separate sockets for primary and auxiliary feedback, and all connectors remain on the front face so signals can be accessed without removing the module.