Product Description:

The CSH01.1C-NN-EN1-NNN-MD1-S1-S-NN-FW belongs to the CSH Advanced Controllers series from Bosch Rexroth Indramat. It serves as a modular drive controller section that links motion commands, field feedback, and local operator input for multi-axis systems that rely on tight velocity and position loops. By hosting encoder processing, user I/O, and basic visualization in one compact unit, it streamlines cabinet layouts and reduces wiring in automated machinery. This arrangement can reduce the number of separate interface modules needed in compact control cabinets.

An analog monitor channel can source up to 5 V / 1 mA, allowing real-time observation of internal variables on an oscilloscope. Motor position feedback is accepted through a dual-mode interface that supports Resolver and HSF signals, while an isolated supply delivers 8 V to the transducer. The baseboard contains 12 user-assignable 24 V inputs, and each channel is filtered to reduce contact bounce and ground noise from nearby control wiring. Downstream devices such as pilot lamps or interposing relays can be driven from the eight sourcing outputs, each limited to 24 V / 0.5 A so the controller can switch small loads without external drivers.

Service access is provided through the integrated RS232 port, and the safe I/O connection uses a D-Sub 9 Female connector. A form-C relay rated at DC 24 V / 1 A can interrupt power to contactors when a fault bit is set, and the embedded logic supports Safety Technology I/O so emergency circuits stay separate from standard control lines. A single-line display on the standard control panel presents axis status during operation. Because the unit does not use network-based control communication, it fits stand-alone cells that rely on discrete wiring for interlocks and dedicated safety channels.