Product Description:

The CSH01.3C-NN-EN2-NNN-CCD-NN-S-NN-FW is a control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. It coordinates drive tasks, evaluates connected field signals, and provides serial links to higher-level PLCs used in automated assembly lines, packaging machines, and material handling cells. By combining fast signal processing with integrated analog, digital, and serial interfaces, the card supplies the deterministic command layer required for precise industrial actuation. This arrangement places control, signal handling, and communication in one module so the connected drive system can respond consistently to changing machine commands.

The module accepts an analog feedback span of ±10 V, and the input circuit presents 160 kΩ of resistance to minimize loading on external sensors. For actuator commands, it sources up to 1 mA at a reference level of 5 V, permitting direct drive of voltage-controlled devices or buffer stages. Digital field wiring is supplied with 24 V DC, while discrete outputs can switch loads up to 24 V / 0.5 A, and relay contacts are rated at 24 V DC / 1 A for galvanically isolated tasks. Two probe inputs capture precise edge events, which is useful when the controller must react to switches, markers, or registration signals with very little delay. Encoder or position latches are refreshed at a maximum switching frequency of 16 kHz, supporting timely processing inside closed-loop motion functions.

Overall power demand stays modest; the logic core draws 8.5 W and the EN2 communication option adds 6 W, while the CCD diagnostics plug-in raises consumption by only 1 W. The internal rail can provide up to 1.1 A to field sensors, which reduces the need for a separate local sensor supply in many cabinet layouts. Serial service ports operate at up to 115 kBaud over cable runs limited to 15 m, enabling rapid parameter transfer during setup and diagnostics. Short service cable runs help preserve serial signal quality, and the available sensor current supports directly connected field devices.