Issue
If power is removed from a UNC, how long before the UNC shuts down?
Environment
UNC
Cause
A UNC will not immediately shut down after power is removed.
Resolution
By default, the number of seconds to elapse after detecting an AC power failure and beginning the shutdown of the UNC or ENC is 60 seconds. This can be adjusted by opening the drivers.properties file and changing the value referenced in the power.shutDownDelay entry.
For more information refer to the NiagaraSysmonEngNotes.pdf