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ETTINGS
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ONTROL Date
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ETTINGS
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ERIAL
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Date Code 990215
Negative-Sequence Inst./Def.-Time Overcurrent Elements (see Figures 3.12 and 3.13)*
(Number of negative-sequence element time delay settings dependent on
preceding enable setting E50Q = 1-6)
Pickup (OFF, 0.05-20.00 A) 50Q1P =
Pickup (OFF, 0.05-20.00 A) 50Q2P =
Pickup (OFF, 0.05-20.00 A) 50Q3P =
Pickup (OFF, 0.05-20.00 A) 50Q4P =
Pickup (OFF, 0.05-20.00 A) 50Q5P =
Pickup (OFF, 0.05-20.00 A) 50Q6P =
Negative-Sequence Definite-Time Overcurrent Elements (see Figure 3.12)*
(Number of negative-sequence element time delay settings dependent on
preceding enable setting E50Q = 1-6; all four time delay settings are
enabled if E50Q ≥ 4)
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67Q1D =
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67Q2D =
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67Q3D =
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67Q4D =
* IMPORTANT: See Appendix F for information on setting negative-
sequence overcurrent elements.
Phase Time-Overcurrent Elements (see Figure 3.14 and Figure 3.15)
(Make the following settings if preceding enable setting E51P = 1 or 2)
Pickup (OFF, 0.10-3.20 A) 51P1P =
Curve (U1-U5, C1-C5, recloser or user curve; see Figures 9.1 through
9.20)
51P1C =
Time-Dial (0.50-15.00 for curves U1-U5, 0.05-1.00 for curves C1-C5,
0.10-2.00 for recloser and user curves)
51P1TD =
Electromechanical Reset (Y,N; applicable only to curves U1-U5, C1-C5) 51P1RS =
Constant time adder (0.00-60.00 cyc.) 51P1CT =
Minimum response (0.00-60.00 cyc.) 51P1MR =
(Make the following settings if preceding enable setting E51P = 2)
Pickup (OFF, 0.10-3.20 A) 51P2P =
Curve (U1-U5, C1-C5, recloser or user curve; see Figures 9.1 through
9.20)
51P2C =
Time-Dial (0.50-15.00 for curves U1-U5, 0.05-1.00 for curves C1-C5,
0.10-2.00 for recloser and user curves)
51P2TD =
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