Product Description:

The CSH01.1C-PL-ENS-NNN-NNN-NN-S-XP-FW controller is produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. As a motion logic unit, it directs IndraDrive power sections and synchronizes servo axes in packaging, printing, and material-handling machinery. The hardware blends parallel, serial, and sensor-specific ports onto one compact board, allowing high-speed command execution while reducing cabinet wiring. Within an automation cell, the module acts as the central coordinator that distributes setpoints, collects feedback, and manages safety enable chains.

Its analog command channel accepts ±10 V signals across a 160 kΩ input, so standard process transducers can be connected without excessive loading. A complementary output generates 0 to +5 V at 1 mA for speed references sent to external devices. Discrete control is handled through a transistor output rated at 24 VDC, 0.5 A, and the board itself is powered from a field supply of 19 to 30 VDC with a 1.1 A limit. For direct handshake with a PLC, the parallel interface provides 16 Inputs / 16 Outputs. The enable input path has 120 Ω resistance, which supports reliable line termination when the ENS signal is daisy-chained between drives.

Feedback processing is routed through a D-Sub 15 female connector that supplies the sensor rail with 11.6 VDC at up to 500 mA, which is suitable for IndraDyn S, 1 Vpp, HIPERFACE, EnDat 2.1, and 5 V TTL encoders. Quadrature edges are counted up to 400 kHz, letting the controller capture fine-pitch scale movements without lost pulses. A probe input rated at 24 VDC and 3 mA accepts touch-trigger or registration switches, providing reliable latching when the incoming pulse width exceeds 4 µs. Additional facilities include a 24 VDC 1 A relay contact for ready or fault signaling and an RS232 service port used for parameter transfer and diagnostics.