90 S&C Instruction Sheet 461-504
Informational and Settings Screens
Event. Each new event is assigned an event ID number in ascending order. The newest
event is displayed in the top row of the table, and the oldest event is displayed in the
bottom row. See Figure 125.
Figure 125. The Event ID column.
Tripped On. This indicates the event that caused the vacuum interrupter to trip.
See Figure 126.
Figure 126. The column indicating the type of event the vacuum interrupter was tripped
on.
The following events can be displayed.
• Overload. This indicates the vacuum interrupter tripped because of an Overload
condition and the TripSaver II recloser dropped open.
• Sectionalizer. This indicates the vacuum interrupter tripped when the enabled
Sectionalizing feature commanded the TripSaver II recloser to drop open after the
preset count was reached.
• NR#0, NR#1, NR#2. This indicates the vacuum interrupter tripped because of an
Overcurrent condition while the recloser was in NR or R-NR mode and the recloser
dropped open.
• TCC0 or TCC1 or TCC2 or TCC3. This indicates which trip or test operation the
TripSaver II recloser was on when the vacuum interrupter tripping event happened
because of an Overcurrent condition under AUTO mode. TCC0: Initial Trip; TCC1:
Test 1; TCC2: Test 2; TCC3: Test 3.
• Sequence Coordination trip operation. When the feature is congured and
enabled, and when the TripSaver II recloser detects a fault that exceeds the TCC0
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