Product Description:

The CSH01.1C-PL-ENS-EN2-MA1-NN-S-NN-FW controller is manufactured by Bosch Rexroth Indramat as part of the CSH Advanced Controllers series. It serves as the command unit inside IndraDrive assemblies. It calculates motion profiles for multiple axes, processes encoder feedback, and delivers synchronized setpoints to connected power stages so that actuators follow programmed trajectories in industrial automation cells and other coordinated machine systems.

The onboard analog expansion offers 2 analog input channels and the same number of outputs, each sampled at 12-bit resolution. Both directions accept or generate voltage in the span of ±10 V, allowing the controller to read transducer signals and send reference values to proportional valves or legacy drives. Axis coordination is paced by a primary encoder interface that supports IndraDyn/Hiperface/1 Vpp/TTL formats, while a secondary socket accepts EnDat 2.1 feedback. For cyclic data exchange with centralized motion processors, the unit employs a Parallel Interface as its master bus, reducing latency between position demand and motor response. The optional analog I/O board installs in slot 3 and remains isolated from the drive backplane to avoid ground loops.

Digital outputs can source up to 500 mA, enabling direct actuation of relays or indicator lamps. Diagnostic data and service commands are accessed through the integrated RS232 port, which supports local setup and troubleshooting. Mechanical dimensions keep cabinet layout compact; width is 49.5 mm, height reaches 241 mm, and depth is 103 mm, so a single controller bay can accommodate multiple axes in a narrow row. The unit has no integrated safety option, so external circuits must handle emergency stop logic when it is deployed beside power modules and field devices on packaging, printing, or material-handling lines.