Product Description:

The CSH01.2C-PL-NNN-NNN-CCD-NN-S-NN-FW is a motion-logic controller module produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. In multi-axis drive systems, this plug-in card acts as the central processor that converts higher-level commands into synchronized drive signals, linking servo drives, distributed I/O, and operator interfaces. Its function in industrial automation is to coordinate positioning, velocity, and diagnostic data so that machines follow programmed motion profiles with repeatable accuracy. This arrangement lets one control platform manage several machine functions at the same time while maintaining organized signal flow between the controller and connected devices.

The analog input channel accepts signals up to ±10 V, allowing direct connection of position sensors and reference potentiometers without scaling. An input impedance of 160 kΩ limits loading on external circuitry, so precision transducers can maintain stable readings. For process feedback, the board provides an analog output that can source up to 1 mA, and that output is referenced to a fixed 5 V level for straightforward comparison with common control thresholds. Digital status lines are handled by inputs rated at 24 V / 3 mA, which match common PNP sensor outputs. This combination allows the controller to receive external commands and return monitored values without adding extra signal-conditioning hardware.

Actuator control is supplied by digital drivers rated at 24 V / 0.5 A, so the card can switch small solenoid valves or relay coils directly. High-speed data exchange with supervisory PCs is supported through the RJ-45 engineering port, which reaches a maximum transfer rate of 115 kBaud for parameter transfer and trace functions. When edge capture accuracy is important, the probe input processes position-latch signals with a minimum pulse width of 4 µs, helping the system detect short event pulses reliably. For larger I/O maps, the parallel interface provides 16 In / 16 Out lines that can be scanned alongside the drive bus, and two form-C relays rated at 1 A and 30 V DC provide isolated fault signaling. This mix of interfaces supports direct interaction with machine devices, host systems, and external alarm circuits.