Description
KEBA K2-200 CP253W
Technical Specifications K2-200 rack CPU; Ethernet interface; RS485 serial port; High-speed backplane bus; Flash memory for user program; Real-time clock; Hardware watchdog; DIN rack mounting.
Functional Features Cyclic execution of PLC control program; Support motion control function block for positioning; Ethernet communication with HMI and host; RS485 support Modbus RTU protocol; Backplane bus exchange data with I/O modules; Program upload and download via Ethernet; Hardware watchdog for fault recovery; Built-in system diagnosis for module status monitoring.
Application Scenarios Injection molding machine main control; Robot controller auxiliary PLC; Metal forming machinery; Automated test equipment; Packaging production line control.
Performance Parameters Operating temperature 0℃ to +60℃; Storage temperature -40℃ to +85℃; Relative humidity 5% to 95% no condensation; Industrial EMC compliance.
Material Composition Flame-retardant plastic housing; Multi-layer PCB; Industrial ARM processor chip; Flash and RAM memory chips; Communication isolation chips; Gold-plated backplane connector; LED status indicators.
Structural Characteristics Single slot rack module; Back gold finger for K2-200 backplane connection; Front panel with Ethernet, serial port and LED indicators; Internal isolation between communication circuit and backplane bus.
Working Principle CPU module obtains power from K2-200 backplane. User control program stored in flash memory runs cyclically. It reads I/O module status via backplane bus, executes logic and motion calculation, outputs control command to I/O modules. It exchanges data with HMI or SCADA through Ethernet or RS485 serial port. Hardware watchdog monitors program operation continuously.
Installation Requirements Power off PLC rack before installation. Insert module to rack slot and lock buckle. Connect Ethernet and serial communication cables. Download user project with KEBA programming software, configure I/O parameters, test program operation. Cabinet protective earthing required.
Usage Notes No hot-swap operation. Backup user program before module replacement. Use shielded cable for long distance serial communication. Keep cabinet well ventilated. Do not replace internal components arbitrarily.
