S&C Vista SD - Factory Default Protective Settings

36 S&C Instruction Sheet 695-535
If a factory-default reset is initiated, the overcurrent control is provided with the factory-
default protective settings shown in Table 4 for both Interrupter 1 and Interrupter 2:
Table 4. Factory Default Protective Settings
Phase A Phase B Phase C Ground
Negative
Sequence
Sensitive
Earth Fault
Time Overcurrent Phase Protection Element
Protection Element ENABLED ENABLED ENABLED DISABLED DISABLED DISABLED
Curve Family Vista
Speed
Vista
Speed
Vista
Speed
Vista
Coord.
Vista
Coord.
Vista
Coord.
Inverse Segment E E E Tap Tap Tap
Ampere Rating 200E 200E 200E 400 400 400
Minimum-Trip
Current, A
483 483 483 400 400 400
Time Multiplier 1.00 1.00 1.00 1.00 1.00 1.00
Time Adder, s N/A N/A N/A N/A N/A N/A
Low-Current Cutoff
Low-Current Cutoff DISABLED DISABLED DISABLED DISABLED DISABLED DISABLED
Low-Current Cutoff, A 1.00 1.00 1.00 1.00 1.00 1.00
Definite Time Phase Protection Element #1
Protection Element DISABLED DISABLED DISABLED DISABLED DISABLED DISABLED
Definite-Time
Current, A
1.00 1.00 1.00 1.00 1.00 1.00
Definite-Time Time, s 0.000 0.000 0.000 0.000 0.000 0.000
Definite Time Phase Protection Element #2
Protection Element DISABLED DISABLED DISABLED DISABLED DISABLED DISABLED
Definite-Time
Current, A
1.00 1.00 1.00 1.00 1.00 1.00
Definite-Time Time, s 0.000 0.000 0.000 0.000 0.000 0.000
Reset Time Parameters
Reset Type Timed Timed Timed Timed Timed Timed
Reset Time, s 0.000 0.000 0.000 0.000 0.000 0.000
Factory Default
Protective Reset
Factory Defaults and Factory Default Reset