Product Description:

The CSH01.2C-C0-ENS-NNN-CCD-S1-S-NN-FW is a control section from the CSH Advanced Controllers series produced by Bosch Rexroth Indramat. This plug-in card serves as the central processor that coordinates drive functions and field communication inside IndraDrive modular servo platforms. Within an automated cell, it interprets command data, executes motion logic, and transmits precise setpoints to the assigned power module, allowing deterministic positioning and speed regulation for a single machine axis.

On this card, one analog input accepts reference values, while two analog outputs generate feedback signals with a resolution of 19.5 mV/inc for fine signal scaling. Motion control is performed on a single-axis channel, so the controller dedicates its resources to one drive. The internal electronics draw only 8.5 W at idle, which helps limit control-cabinet power demand. Encoders connected to the feedback terminal receive a regulated voltage of 11.6 V and up to 500 mA of current to stabilize sensor excitation. Remote access uses the Ethernet-based 100Base-TX port, and the cross-communication backbone conforms to the IEEE 802.3 standard, enabling deterministic data exchange between multiple Rexroth masters across a machine network.

The module also includes configurable digital and relay interfaces. Four combined digital points can be configured as inputs or sourcing outputs, and each digital line that is set as an output can deliver up to 500 mA. A mechanical relay with 1 N/O contact is available for field isolation or ready-state signaling, while the safety circuit connects through a D-Sub 9 female connector. During power-up, the card admits a 4 A inrush for a maximum of 100 ms before settling to steady load. On the system bus, the controller operates in the CrossComm master role, which matches its responsibility for synchronizing peer drives.