The IC695CRU320-CD is a PACSystems RX3i Redundancy CPU module
designed for high-availability industrial control applications, including
real-time control of machines, process systems, and material handling
equipment. It is specifically engineered to support hot standby (HSB)
redundancy architectures, ensuring continuous system operation even
in the event of a CPU failure.In a redundancy configuration, two identical
CPU units operate as a pair, each requiring an IC695CRU320 Redundancy
CPU and a redundancy Memory Xchange module (IC695RMX128 or
IC695RMX228) to establish a dedicated redundancy link between the
primary and standby controllers



