Product Description:

The CSH01.1C-PL-ENS-NNN-MD1-S1-S-NN-FW is a plug-in motion and logic controller manufactured by Bosch Rexroth Indramat within the CSH Advanced Controllers series. It docks to IndraDrive power sections and supervises positioning, velocity, and process tasks for one servo axis in automated cells, packaging systems, and material-handling stations. By combining internal processing with field I/O and network ports, the card serves as a compact control core between machine sensors, actuators, and higher-level plant controls.

The control layer provides analog command channels, and each channel can drive loads down to 5 kΩ, so standard PLC input cards or actuator interfaces can be connected without additional buffers. It includes 2 analog outputs for proportional valve control or speed reference generation. Motion computation is intended for a 1-axis architecture, which keeps single-line applications straightforward to set up and operate. Host communication for real-time setpoints and diagnostics is handled through a Parallel interface, while an RS232 service port remains available for parameter backup. For feedback, the module supplies the encoder port with 500 mA from a stabilized 12 V encoder supply, supporting high-resolution sine-cosine encoders. TTL reference inputs can be sampled up to 400 kHz, allowing tight synchronization with external triggers in feeder or cut-to-length applications.

Signal conditioning on every command input is protected by an internal pull-down network of 120 Ω, which matches the impedance of typical differential drivers and reduces reflections on long cable runs. The programmable logic section provides 16 digital outputs for lamp stacks, solenoids, or relay coils at the machine level. For category-rated stop circuits, an onboard safety relay can interrupt power lines up to 24 V DC, 1 A, integrating emergency-stop feedback directly into the control hardware.