SEL-387E Relay Settings Sheet
Page 12 of 28
Group Settings (SET Command) Example
Date
Group
Date Code 20080110
81 E
LEMENTS
Undervoltage Block (20.0–150.0 V secondary) 27B81P = 40.00
Level 1 Pickup (OFF, 40.10–65.00 Hz) 81D1P = OFF
Level 1 Time Delay (0.04–300.00 seconds) 81D1D = 300.00
Level 2 Pickup (OFF, 40.10–65.00 Hz) 81D2P = OFF
Level 2 Time Delay (0.04–300.00 seconds) 81D2D = 300.00
Level 3 Pickup (OFF, 40.10–65.00 Hz) 81D3P = OFF
Level 3 Time Delay (0.04–300.00 seconds) 81D3D = 300.00
Level 4 Pickup (OFF, 40.10–65.00 Hz) 81D4P = OFF
Level 4 Time Delay (0.04–300.00 seconds) 81D4D = 300.00
Level 5 Pickup (OFF, 40.10–65.00 Hz) 81D5P = OFF
Level 5 Time Delay (0.04–300.00 seconds) 81D5D = 300.00
Level 6 Pickup (OFF, 40.10–65.00 Hz) 81D6P = OFF
Level 6 Time Delay (0.04–300.00 seconds) 81D6D = 300.00
M
ISCELLANEOUS
T
IMERS
Minimum Trip Duration Time Delay (4–8000 cycles) TDURD = 9
Close Failure Logic Time Delay (OFF, 0–8000 cycles) CFD = 60
SEL
OGIC
C
ONTROL
E
QUATIONS
S
ET
1
Set 1 Variable 1 (SEL
OGIC
control equation)
S1V1 = 0
S1V1 Timer Pickup (0–999999 cycles) S1V1PU = 0
S1V1 Timer Dropout (0–999999 cycles) S1V1DO = 0
Set 1 Variable 2 (SEL
OGIC
control equation)
S1V2 = 0
S1V2 Timer Pickup (0–999999 cycles) S1V2PU = 0
S1V2 Timer Dropout (0–999999 cycles) S1V2DO = 0
Set 1 Variable 3 (SEL
OGIC
control equation)
S1V3 = 0
S1V3 Timer Pickup (0–999999 cycles) S1V3PU = 0
S1V3 Timer Dropout (0–999999 cycles) S1V3DO = 0
Set 1 Variable 4 (SEL
OGIC
control equation)
S1V4 = 0
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