Product Description:

The CSH01.3C-S3-EN1-NNN-CCD-S2-S-NN-FW is an automation controller module from Bosch Rexroth Indramat within the CSH Advanced Controllers series. Intended to coordinate one servo drive, the device exchanges motion data and diagnostics with higher-level PLCs and drive amplifiers, acting as a central node in distributed control cabinets on production lines, packaging stations, and material-handling cells. Its task is to execute motion logic and interface field devices over deterministic Ethernet-based networks used in industrial automation. This role allows the controller to connect command processing, drive supervision, and signal exchange in one compact control platform.

Deterministic communication is handled through SERCOS III, which supports the controller’s single-axis application. Two unipolar analog outputs are provided with an effective resolution of 8-bit, allowing coarse external signal generation for auxiliary references. Fieldbus wiring terminates on an RJ-45 (8-pin) socket that follows IEEE 802.3 pinout conventions, and the Ethernet ring can extend over 100Base-TX for setup and data exchange. Local digital sensors draw a combined source current of up to 1.1 A, while feedback devices connect through a D-Sub 15 female port that supports the Resolver and HSF interface for position feedback. The module is configured as a master, so it can initiate cross-communication frames among subordinate drives during coordinated operation.

For setup, the engineering workstation may sit outside the cabinet because the configuration cable can reach 100 m without repeaters, and serial data can transfer at up to 115 kBaud on the dedicated link. Once operational, the integrated safety package identified as Safe Motion provides functions such as safely limited speed without external relays. A front-mounted control panel in the standard variant permits local parameter checks, and the allowed serial cable length of 15 m lets teach pendants mount on nearby doors without interfering with fieldbus cabling. These interface options support cabinet layouts where local access and stable network communication are both required.