Product Description:

The CSH01.1N-SE1-NNN-EN1-NNN-NNN-NN-FW/S200 controller is built by Bosch Rexroth Indramat and belongs to the CSH Advanced Controllers series. Engineered for cabinet installation, the unit coordinates multiple servo axes, processes discrete I/O, and serves as the communication master in drive-based automation cells. By combining motion control functions with high-speed field interfaces, it supports deterministic operation in packaging, printing, and material-handling machines. It also accepts external 24-volt logic power and modular option cards, which helps separate the control platform from machine-specific expansion needs.

Six digital inputs follow IEC 61131 Type 1, with an input off below 5 V and on above 15 V, which helps prevent false transitions caused by electrical noise. Digital outputs share a transistor group that can deliver up to 1000 mA, while each point may source 500 mA for individual loads such as solenoids or interface relays. Servo feedback reaches the control core through the HSF/RSF encoder channel, and the fiber-optic master interface uses the SERCOS protocol to synchronize drives every 62.5 µs. Mechanical retention of the optical connector uses a tightening torque of 0.6 Nm, which helps limit connection movement under vibration. A form-C relay contact rated at 24 V DC, 1 A is available for functions such as enable control or fan switching.

Application software loads from a separate subposition, and user parameters reside on a MultiMediaCard. The I/O domain is powered by an external 24-volt feed, which isolates higher-current field devices from the logic electronics and helps keep control operation stable. Diagnostic service is provided through the RS232 serial link, allowing direct local access to controller status and setup data. Two expansion areas labeled X4 and X10 remain unpopulated, leaving room for additional option cards and future communication channels without changing the base controller layout.