Product Description:

The Bosch Rexroth Indramat CSH01.1C-NN-ENS-NNN-MEM-NN-S-NN-FW is a control module from the CSH Advanced Controllers series. As a motion and logic processor, it interprets encoder feedback and issues command values that guide servo drives and actuators in automated production equipment. Within an automation cabinet, the unit provides the computational core that links field devices, enabling coordinated movement, sequencing, and diagnostic reporting across the machine. Because it integrates analog, digital, and serial resources on one board, the controller can supervise position loops and basic device interlocks without extra interface cards. This layout allows one module to manage axis-related control tasks and local signal handling in compact cabinet installations.

An analog input resistance of 160 kΩ minimizes current draw from connected transducers. The analog output channel supplies a full-scale 5 V for low-noise reference signals, and the core electronics consume only 7.5 W to reduce panel heat. Digital inputs turn on at 15 V, aligning with 24 V control loops, and each digital output can source 500 mA to drive relays or small solenoids. The module can emulate absolute or incremental position signals, and the encoder port accepts IndraDyn, Hiperface, or 1 Vpp feedback. No communication interface is installed, so networking must be handled by external hardware. The module also has no integrated safety technology, so safety functions must be provided by external devices.

At power-up, the module draws 4 A for about 100 ms, which is important when sizing fuses and auxiliary supplies. A Form-C relay switches loads up to DC 1 A at DC 30 V, permitting brake release or status signaling directly from the board. RS-232 diagnostics remain reliable over 15 m of cable and reach 115 kBaud, supporting local service access without a fieldbus. This supports parameter access and diagnostic checks through a simple serial connection.