Product Description:

The CSH01.1C-ET-EN2-NNN-NNN-S2-S-XP-FW is a controller card produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. The unit serves as the central command element in drive packages, issuing position, velocity, and safety instructions to servo inverters and motors used in automated machinery and material-handling lines. It integrates motion control, field communication, and functional safety in a single-slot format suitable for Rexroth drive cabinets. This role allows coordinated operation between the drive, feedback channels, and higher-level machine control during synchronized axis movement.

Its analog interface accepts an input span of ±10 V and is buffered by an input resistance of 160 kΩ, minimizing load on upstream sensors. The card can source reference signals at an analog output level of 5 V / 1 mA for drive-ready feedback devices. Discrete control points comply with a digital input threshold of 24 V / 3 mA, while actuators such as contactors can be driven directly by digital outputs rated at 24 V / 0.5 A. Master fieldbus traffic is handled by the MultiEthernet stack, and additional diagnostics may be accessed through an RS-232 serial interface. Physical dimensions are confined to 241 mm in height, 49.5 mm in width, and 103 mm in depth, allowing dense rack installation.

Feedback devices connect through a D-Sub 15-pin socket that supplies the transducer with 5.0 V power and supports EnDat 2.1, 1 Vpp, or 5 V TTL encoder formats. Deterministic network traffic is routed to the controller via a RJ-45 8-pin port that shares the MultiEthernet layer with SERCOS, EtherNet/IP, or PROFINET as configured. The integrated Safe Motion module supervises speed and position under a protection envelope certified to SIL2 / Cat. 3 PL d, enabling safe-torque-off and limited-speed functions without extra hardware. This arrangement keeps safety monitoring within the controller platform while supporting high-precision axis control.