Product Description:

Bosch Rexroth Indramat's CSH01.1C-S3-EN2-NNN-MD1-NN-S-NN-FW is a plug-in motion-logic controller card from the CSH Advanced Controllers series. Installed in an IndraDrive drive stack, it coordinates servo axes, handles fieldbus communication, and executes machine sequences for industrial automation equipment such as packaging lines, presses, and material-handling gantries. Its compact single-slot format simplifies upgrades of existing drive racks without mechanical changes.

Physically, the card measures 244 mm in height, 103 mm in width, and only 49.5 mm in depth, so it occupies minimal panel space while still allowing stacking clearance for airflow. Two RJ45 master ports support deterministic ring or line topologies; for plant networks, the built-in Ethernet interface negotiates at 10/100 Base-T. Axis data are exchanged over the real-time SERCOS III master channel, eliminating separate motion buses. A standard control panel on the front facilitates local diagnostics, and the absence of a safety option means any STO circuits must be handled by external hardware. Firmware is supplied separately, allowing the user to match the controller version to the target application.

The feedback section uses a D-Sub 15-pin connector and supports EnDat 2.1, 1 Vpp, or TTL signals. It furnishes up to 350 mA at an encoder supply of 5.0 V, letting high-resolution sensors operate without an external power rail. The separate MD1 block, wired through a D-Sub 25-pin plug, offers 12 × 24 V digital inputs for limit switches or probe triggers and 8 × 24 V transistor outputs for solenoids or relay coils. These interfaces let the controller collect position feedback, process control logic, and drive peripheral actuators without auxiliary I/O modules.