Product Description:

The CSH01.1C-NN-EN1-NNN-NNN-NN-S-NN-FW is a plug-in motion and logic controller card manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. It supplies the processing core inside IndraDrive converter units, coordinating servo positioning, speed loops, and machine I/O in industrial automation cells. Because the module is delivered without master communication hardware and without safety technology, external PLCs handle fieldbus traffic or certified safe motion when required. Installed in a single controller slot, it streamlines cabinet layouts and provides deterministic task execution in packaging, material-handling, and metal-forming machinery.

The board provides one differential analog input with an impedance of 160 kOhm, protecting upstream sensors from excess load. Two voltage-mode analog outputs are available, and each channel can source up to 5 V at 1 mA, so reference levels reach external devices without additional boosters. Digital inputs draw 24 V at 3 mA per point, while transistorized digital outputs switch loads at up to 24 V at 0.5 A. Precision feedback is accepted over the incremental encoder interface designated HSF / RSF, delivering high-resolution position data directly to the drive and reducing interpolation delay during fast moves.

Compact proportions ease multi-axis installations: the module stands at 241 mm and occupies only 49.5 mm across the front panel, with a depth of 103 mm that leaves adequate rear clearance for backplane connectors and airflow. One onboard relay provides a normally open contact rated at 24 V DC at 1 A, commonly assigned to drive-ready or fault indication circuits. Diagnostic access is handled through the integrated RS232 service port, which uses direct point-to-point cabling for local service connections or operator terminals.