CSH01.1C-SE-EN2-NNN-NNN-L2-S-NN-FW

The Bosch Rexroth Indramat CSH01.1C-SE-EN2-NNN-NNN-L2-S-NN-FW is part of the CSH Advanced Controllers series, representing a high-performance single-axis control section for IndraDrive systems. This advanced control module integrates a SERCOS Interface master communication configuration for deterministic, real-time fieldbus connectivity and supports a primary encoder option of EnDat 2.1/1 Vpp/TTL for precise feedback. With its two analog outputs, the CSH01.1C-SE-EN2-NNN-NNN-L2-S-NN-FW is ideally suited for motion control applications in machine tools, handling equipment, and printing systems, where high-speed and accurate position control are critical.

In technical terms, the CSH01.1C-SE-EN2-NNN-NNN-L2-S-NN-FW offers seamless communication via fiber optics cables that eliminate electromagnetic interference and ensure signal integrity over long distances. The module features a standard operator panel with a single-line display and four operating keys, enabling users to monitor operating states, perform error diagnostics, and initiate parameterization routines directly at the drive. Firmware for this control section is available separately, allowing for tailored updates and feature enhancements. The encoder evaluation interface supports standard 5 V supply encoders, including sin-cos (1 Vpp) with reference, TTL square-wave with reference, and EnDat 2.1 with sense line, ensuring broad compatibility with industrial feedback devices.

Additional features underscore the durability and safety of this controller. The built-in Safe Torque Off (STO) safety module prevents unintended motor restarts, offering a cost-effective SIL-compliant solution for emergency stopping functions. The CSH module operates reliably across switching frequencies of 2 kHz, 4 kHz, 8 kHz, 12 kHz, and 16 kHz, allowing fine-tuning of dynamic performance and acoustic behavior. Designed for installations up to a maximum altitude of 1,000 m above sea level, it maintains stable operation in varied environments. By combining robust safety technology, flexible encoder support, and high-speed communication, the CSH01.1C-SE-EN2-NNN-NNN-L2-S-NN-FW enhances efficiency and reliability in demanding industrial automation tasks.