Product Description:

The CSH01.1C-CO-EN1-ENS-MEM-S1-S-NN-FW is a plug-in control section from Bosch Rexroth Indramat for the CSH Advanced Controllers series. As a compact controller board, it installs inside an IndraDrive power module and handles command processing, network communication, and diagnostic tasks needed for drive-based automation. In a typical production cell, the card interprets motion or process instructions from a plant PLC, converts them into drive-level signals, and returns status data for coordinated closed-loop operation of motors, actuators, and sensors. Because the control section is separate from the power stage, communication and control functions remain on the removable electronics module while the drive chassis provides the electrical output stage.

A front-edge communication port uses a D-Sub 9-Pin socket, which simplifies fieldbus cable connection at the drive. A small selector lets the unit operate on either CANopen or DeviceNet, so the same control section can support different network layouts without an external gateway. During steady operation, the electronics draw 7.5 W, which helps keep enclosure heat low during normal use. Startup current typically reaches 4 A for a brief moment, so the supply path must tolerate that short inrush without nuisance tripping.

Local parameter access is available through the auxiliary RS-232 service port when a direct serial connection is preferred. That connection is useful for local setup or troubleshooting when the field network is inactive or not being used. For time-critical trigger tasks, the module can generate or recognize pulses with a maximum width of 100 ms, which supports simple handshake signals between the drive and external sequence control hardware. The pulse function can be used for short control events that need predictable timing between connected devices.