Product Description:

The CSH01.2C-PL-EN2-MEM-CCD-L1-S-NN-FW is a motion-logic controller produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. It serves as the central processing unit in multi-axis drive systems, coordinating position loops and field networking for servo inverters and I/O stations on factory lines. Designed for cabinet installation, the unit translates high-level program commands into deterministic drive signals so conveyor, packaging, and machining equipment remains synchronized during operation.

During operation, the controller draws 8.5 W of base power, which eases power supply sizing inside the control cabinet. For drive-side commands, it uses a Parallel Interface, allowing simultaneous 32-bit word transfers that reduce cycle time compared with serial buses. The internal master keeps neighboring drives updated through Ethernet-based cross communication, so axis status can be exchanged within a single network frame. Encoder signals are recreated for downstream devices, and incremental counts as well as multi-turn position values are available in SSI format and through an EnDat 2.1 / 1 Vpp / 5 V TTL emulation channel. A dedicated RS232 service port permits local diagnostics, and a starting lockout function keeps axes disabled until the enable sequence is validated.

The housing remains compact with dimensions of 49.5 mm in width, 103 mm in depth, and 241 mm in height. The engineering connection uses an RJ-45, 8-pin socket that supports 100Base-TX Ethernet, so project files can be downloaded from a desktop over cable runs up to 100 m long. The integrated encoder supply provides 5 V DC to external sensors, and the board can generate either absolute or incremental position data as required. Local machine signals are handled directly through 16 DI / 16 DO, which reduces the need for separate terminal blocks in the cabinet.