Bosch Rexroth R911320991 CSH01.2C-NN-ENS-NNN-CCD-S1-S-NN-FW Drive Controller

The R911320991 CSH01.2C-NN-ENS-NNN-CCD-S1-S-NN-FW is an advanced Rexroth IndraDrive control section designed to be installed inside Bosch Rexroth drive systems as the motor-control brain that handles single- and multi-axis motor control and monitoring. As part of the CSH01.2C ADVANCED family, it provides ENS standard encoder evaluation and CCD cross-communication to support precise position and speed control, with compatibility for Rexroth encoder interfaces. The module communicates with the drive master through Rexroth interfaces and contains firmware (FW) to support contemporary control algorithms, while offering safety features such as S1 Safety Technology and starting lockout (L1) for robust machine safety. Typical applications include automated packaging lines, conveyors, and machine tools within IndraDrive architectures where reliable, accurate axis control and encoder feedback are critical.