Description
TN772 Duplication Interface
- Selects the Active Switch Processing Element (SPE) in high reliability and critical reliability systems
- Controls the memory shadowing function with the duplication option, terminates the environmental sensors, and controls the integrated battery supply and charging circuits
- A second TN772 Circuit Pack resides in the duplicated control carrier/cabinet and is connected via a cable to the TN772 in the main control carrier/cabinet
- R6 and earlier, for si only