Product Description:

The CSH01.2C-PL-ENS-MA1-CCD-S1-S-NN-FW is a single-axis motion and logic controller developed by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Housed inside a control cabinet, it links motor feedback to drive commands and exchanges deterministic data with higher-level PLCs. This makes it a central coordination element in packaging, printing, and material-handling cells where precise position control and integrated safety signaling are required. It also combines motion control and logic handling in one unit, which helps the machine respond consistently to commanded moves and interlock conditions.

During idle operation, the controller draws only 8.5 W of base power, which helps limit cabinet heat buildup. Real-time command data are exchanged through a Parallel Interface, while networked multi-axis systems synchronize over Master Via SERCOS III. The internal encoder supply provides 11.6 V DC at up to 500 mA, and incoming encoder lines terminate at 120 Ω to support stable signal evaluation. These electrical features allow accurate feedback processing without external regulators or terminators and help the drive section receive valid position data in electrically noisy environments.

An engineering port identified as Ethernet-Based supports setup access, while legacy control PCs can reach diagnostic data through the RS232 service port. A typical inrush current of 4 A must be considered when sizing cabinet fusing and power supplies. The MA1 analog module gives the unit two inputs and two outputs with a range of ±10 V, so it can read reference values or send analog command signals to external devices. Individual output pulses can be stretched to a maximum width of 100 ms for step-triggered actuators, and integrated Safety Technology I/O allows the controller to exchange safe stop or enable signals with external relays without added hardware.