Product Description:

The CSH01.1C-S3-EN2-NNN-MEM-S2-S-NN-FW is a motion and logic controller delivered by Bosch Rexroth Indramat within the CSH Advanced Controllers series. The unit sits on a drive rack beside power modules and coordinates axis positions, PLC tasks, and diagnostic data across automated machinery. By combining axis command processing with real-time feedback handling, it serves as the central decision point for packaging lines, printing presses, or material-handling cells that require deterministic motion sequences. This arrangement lets one controller manage coordinated motion while also supervising machine logic and operating status within the same drive system.

On the feedback side, the controller provides encoder emulation in the SSI format, and that signal remains accurate because the lines are galvanically isolated from the internal logic. Physical connection is made through a D-Sub 15-pin socket that also routes a dedicated sensor supply of 5 V DC to incremental or absolute transducers. Native support for EnDat 2.1 sense lines allows single-cable feedback loops without additional adapters, which helps keep feedback wiring straightforward on compact axes. On the network layer, deterministic axis updates are exchanged over SERCOS III, enabling synchronized cycle times for multi-drive systems such as gantries and rotary tables.

For higher-level coordination, the Ethernet uplink complies with IEEE 802.3, so the device can share status data with PCs or SCADA stations through standard switches. Application data and parameters are stored on a pluggable MultiMediaCard (MMC), allowing memory settings to remain with the controller module. A front-mounted Mini-DIN 8-pin socket exposes the embedded RS232 service channel for setup and diagnostics, while the internal logic is powered from an external 24 V DC control supply that remains active when the main drives are de-energized. An integral single-line display provides basic diagnostics and node identification at the unit itself, so quick status checks do not depend on a separate computer.