Product Description:

The CSH01.3C-PB-EN2-NNN-CCD-L2-S-NN-FW is a compact motion-logic control card produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in an IndraDrive rack, the board commands power sections, evaluates encoder feedback, and exchanges real-time data with higher-level PLCs. In industrial automation cells, it acts as the central processor that issues position, velocity, and torque setpoints, keeping servo axes synchronized with conveyors, pick-and-place gantries, and other coordinated mechanisms. It also hosts communication interfaces and certified safety circuitry so control, networking, and emergency-stop functions can be combined on one field-replaceable module.

The module’s primary fieldbus link is PROFIBUS, accessed through a D-Sub 9-pin female socket that follows the EIA-RS485 physical layer for deterministic cyclic data exchange. For external vision or diagnostic equipment, the CCD interface supports 100Base-TX traffic and is routed through a RJ45, 8-Pin jack, providing a familiar copper Ethernet connection. Axis feedback arrives on a D-Sub 15-pin port, and the board interprets signals through the EnDat 2.1 / 1 Vpp / TTL protocol while supplying the transducer with 5 V. The card has a depth of 103 mm and a height of 241 mm, so it fits in slim IndraDrive control bays without blocking airflow. As an Ethernet master, the cross-communication layer coordinates peer drives when synchronized motion is required.

Functional safety is integrated through Safe Torque Off, using a D-Sub 9-pin female safety connector that disconnects gate signals instead of field power. This circuit achieves up to SIL3 / Cat. 3 PL e performance, allowing the card to be used directly in emergency-stop chains. The front panel width is 49.5 mm, which allows multiple units to mount side by side while using minimal rail space. For service access and fallback diagnostics, a RS232 serial interface is available, providing parameter access when the fieldbus is inactive.