PLC adds system redundancy

CS1D duplex programmable controller builds on the high speed and reliability of Omron's CS1 controller by adding redundancy, an essential capability for critical processes and systems. Should a problem arise in the primary CPU, the CS1D automatically switches to the second unit within one program scan, enabling continuous operation.

By Staff August 1, 2003

CS1D duplex programmable controller builds on the high speed and reliability of Omron’s CS1 controller by adding redundancy, an essential capability for critical processes and systems. Should a problem arise in the primary CPU, the CS1D automatically switches to the second unit within one program scan, enabling continuous operation. The faulty CPU can be changed out while operation continues. Continuous operation is enhanced by ‘hot swappable’ I/O and specialty modules.

Omron Electronics LLC