Product Description:

The CSH01.1C-CO-ENS-NNN-MD1-NN-S-NN-FW is a motion-logic controller card manufactured by Bosch Rexroth Indramat for the modular CSH Advanced Controllers series. Installed in IndraDrive power sections, the board coordinates axis control, fieldbus communication, and feedback evaluation. By combining master interfaces, drive-based logic, and encoder processing on a single module, it serves as the central command element in distributed automation cells that require synchronized multi-axis motion. This arrangement allows command handling and encoder processing to remain inside the drive, which helps keep multi-axis systems compact and organized.

The controller operates from a regulated DC 24 V supply, and its initial energization draws an inrush current of 4 A, which affects wire sizing and fuse selection. Analog feedback channels present an input resistance of 160 kOhm, minimizing load on external sensors, while each analog output changes state in steps of 19.5 mV/inc to support fine command resolution for actuators. Internal power budgeting lists a base consumption of 7.5 W, and the communication, encoder, and I/O sections add their own load to the total demand. Command timing is limited by a maximum output pulse width of 100 ms, which supports predictable drive enable sequencing during control operation.

Discrete handling is provided by the MD1 segment, which offers 12 digital inputs for status acquisition and 8 digital outputs for relay or transistor actuation. Motion feedback is accepted from IndraDyn, HIPERFACE, 1 Vpp, or TTL encoders, while higher-level coordination uses CANopen or DeviceNet master channels. The card has a height of 241 mm, and its overall form also fits standard IndraDrive frames without exceeding normal airflow clearances. This layout supports dense cabinet arrangements and allows the controller to manage both machine signals and encoder feedback within the same drive platform.