Product Description:

The Bosch Rexroth Indramat CSH01.1N-SE1-NNN-EN2-NNN-NNN-NN-FW/S200 belongs to the CSH Advanced Controllers series and serves as the control section for modular drive packages. Its role is to process axis commands, monitor feedback, and activate field-level outputs so that connected power modules execute precise motion sequences. By hosting sequencing logic and communication interfaces in a compact format, it helps simplify cabinet layouts in industrial automation cells where coordinated multi-axis behavior is required. It is intended for applications that require dependable motion control and stable data exchange between the controller and the connected drive hardware.

The control electronics are fed from a DC 24 V supply, and their baseline draw is only 7.5 W, which helps limit heat inside densely populated enclosures. When voltage is first applied, the section can demand a surge of 4 A, so the upstream supply must tolerate short startup loading. Eight digital outputs are provided, each rated for 500 mA, permitting direct actuation of relays or indicator lamps without external boosters. For higher-power signaling, an onboard form-C relay is approved for DC 30 V, 1 A. Typical auxiliary logic, including the SE extension, adds only 2 W to the load, so overall current budgeting remains modest with installed options.

Synchronous network traffic is exchanged over a SERCOS interface running at 16 MBaud, while service diagnostics can be handled through an RS-232 port set for 115 kBaud with cabling up to 15 m. The EN2 encoder supply delivers 5.0 V with 350 mA available and supports cables of up to 75 m when remote sense conductors are used. Without sense lines, the supported cable length is 50 m, and the permissible load is 35 Ω to maintain signal amplitude. The integrated interfaces allow the controller to handle encoder feedback and local diagnostic access without requiring separate support modules.