Product Description:

The CSH01.1C-PB-ENS-NNN-NNN-NN-S-XP-FW is a motion-logic controller card produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Mounted on an IndraDrive system, it processes axis commands, sensor feedback, and fieldbus data so that servo amplifiers and machine actuators operate in coordinated real time. The card’s task in an automation line is to bridge high-level PLC instructions with low-level drive regulation, enabling deterministic positioning, speed control, and auxiliary device supervision from a compact plug-in module.

Its analog section accepts process variables through an input resistance of 160 kΩ, a value that minimizes source loading when the card is wired to transducers or potentiometers. Each input is digitized at 1.23 mV/inc, allowing fine scaling of reference or feedback signals used in closed-loop drive functions. Two differential outputs can drive external devices as long as the load is above 5 kΩ; these outputs step in increments of 19.5 mV/inc so that speed or torque setpoints are reproduced with predictable granularity. Communication to the cell controller is handled via PROFIBUS-DP; the integrated D-Sub 9-pin female connector provides the physical interface while the protocol supplies deterministic cyclic and acyclic data exchange.

The card manages discrete logic through four configurable I/O points and two fast probe inputs. Each digital input sinks only 3 mA, reducing wiring heat and allowing direct connection to proximity sensors that share the same common. Command outputs are rated at 24 V, 0.5 A, sufficient to actuate contactors or signal towers without external relays, while an additional relay channel is specified for DC loads up to 24 V at 1 A. During power-up, the electronics draw an inrush of 4 A for 100 ms before settling to a continuous demand of 15.5 W, figures that simplify fuse sizing and cabinet thermal calculations. These electrical traits plus the IndraDyn, HIPERFACE, and 1 Vpp encoder interfaces let the board coordinate motion axes reliably.