Product Description:

The CSH01.3C-PB-EN2-MEM-CCD-NN-S-NN-FW is a controller module produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Mounted in an IndraDrive control section, it coordinates servo axes, processes fieldbus data, and links PLCs within automated machinery. By combining motion control with network routing in one module, it helps reduce panel space while maintaining deterministic command execution in production lines, packaging cells, and material-handling stations. Its role is to manage signal exchange between the control layer and connected drive components without requiring a separate standalone motion controller for basic axis coordination.

Power demand is limited to 8.5 W, so heat generation remains low and the controller can share enclosures with nearby electronics. A brief inrush current of 4 A is required during power-up to charge internal capacitors before the draw settles. As the bus master, it communicates with drives over PROFIBUS-DP, and a D-Sub 9-pin female connector is provided for that network. Cross-module messaging follows IEEE 802.3 standards, and the 100Base-TX engineering port allows direct access for setup and diagnostics without extra hardware. The pulse generator channel accepts command signals with widths up to 100 ms, which supports speed or position reference handling. The En2 supply can source 350 mA for external feedback devices, and the serial RS-232 port supports legacy diagnostic communication.

Primary feedback is accepted through EnDat 2.1 / 1 Vpp / 5 V TTL signals, and the card can mirror this data as incremental or SSI emulation for downstream drives. Nonvolatile memory tools connect through the MEM interface, which supports cable runs up to 40 m. The module occupies only 103 mm of panel width, stands 241 mm tall, and has a depth of 49.5 mm, allowing dense stacking in drive racks without wasting cabinet space. It is supplied without a safety option, so any functional safety measures must be provided by external devices. This layout suits compact control cabinets where communication, feedback handling, and memory access need to remain available at the drive level.