Product Description:

The CSH01.2C-CO-ENS-MA1-CCD-S1-S-NN-FW belongs to the CSH Advanced Controllers series manufactured by Bosch Rexroth Indramat. This control section is intended for industrial automation tasks that demand synchronized motion, fieldbus management, and onboard analog or digital signal handling. By combining network gateways with local I/O conversion inside one module, it reduces panel wiring and lets machine control systems execute deterministic sequences from a single programmable unit. In practical use, it can coordinate drive commands and process signals within the same hardware platform, which helps keep control response consistent across connected machine functions.

The CANopen interface can supervise up to 127 nodes, providing cyclic data exchange between drives, sensors, and operator terminals. Field wiring terminates on a 5-pole spring terminal, and line impedance is preserved by a 124 Ω, 1% tolerance, 200 mW terminator at the segment end. For Ethernet-based CCD communication, the controller follows IEEE 802.3, ensuring compatibility with standard switches and diagnostic tools. An additional ENS port carries incremental feedback over coax up to 50 m when a LinCoder scale is used, so distant axes can be referenced without intermediate repeaters. These communication paths support both distributed devices and position-feedback hardware within the same control layout.

The MA1 analog section offers 2 differential input channels that accept ±10 V process signals, and each channel is digitized with 12-bit resolution for closed-loop accuracy. Corresponding ±10 V outputs use the same resolution for actuator command generation. Discrete control is handled by a single digital output rated at 24 V, 0.5 A, suitable for contactor coils or stack-light segments. Additional ±10 V inputs present 160 kΩ impedance, while a 5 V, 1 mA logic output can source encoder presets or enable lines. All circuitry is powered from an auxiliary bus that accepts DC 19.2-30 V, isolating sensitive electronics from mains transients and letting safety-related monitoring remain active during controlled shutdowns. This mix of analog and discrete signaling supports sensors, reference values, and simple switching tasks from the same control section.