Schweitzer Engineering Laboratories SEL-587Z - Page 98

4 of 11 SEL-587Z Settings Sheets
Relay Settings (SET Command)
SEL-587Z Instruction Manual Date Code 20020903
Date________________
Neg.-Seq. Inst. Pickup
(OFF, 0.5–80.0 A) (5 A nominal)
(OFF, 0.1–16.0 A) (1 A nominal)
50Q2P =
Negative-Sequence Time Overcurrent Element 51Q
Neg.-Seq. Time Overcurrent Pickup
(OFF, 0.5–16.0 A) (5 A nominal)
(OFF, 0.1–3.2 A) (1 A nominal)
51QP =
Neg.-Seq. Time Overcurrent Curve (U1–U5, C1–C5)
51QC =
Neg.-Seq. Time Overcurrent Time Dial
0.50–15.00 for curves U1–U5
0.05–1.00 for curves C1–C5
51QTD =
Neg.-Seq. Time Overcurrent Electromechanical Reset (Y, N)
51QRS =
Close Failure Timer
Close Failure Timer Pickup
(0–54000 cycles in 0.125-cycle steps)
CFD =
Demand Ammetering Settings
Time Constant (5, 10, 15, 30, 60 minutes) DMTC =
Demand Phase Pickup
(OFF, 0.5–16.0 A) (5 A nominal)
(OFF, 0.1–3.2 A) (1 A nominal)
PDEMP =
Demand Residual Ground Pickup
(OFF, 0.5–16.0 A) (5 A nominal)
(OFF, 0.1–3.2 A) (1 A nominal)
GDEMP =
Demand Negative-Sequence Pickup
(OFF, 0.5–16.0 A) (5 A nominal)
(OFF, 0.1–3.2 A) (1 A nominal)
QDEMP =
SELOGIC
®
Variable Timers
SV5 Timer Pickup (0–54000.000 cycles in 0.125-cycle steps) SV5PU =
SV5 Timer Dropout (0–54000.000 cycles in 0.125-cycle steps)
SV5DO =
SV6 Timer Pickup (0–54000.000 cycles in 0.125-cycle steps)
SV6PU =
SV6 Timer Dropout (0–54000.000 cycles in 0.125-cycle steps)
SV6DO =
SV7 Timer Pickup (0–54000.000 cycles in 0.125-cycle steps)
SV7PU =
SV7 Timer Dropout (0–54000.000 cycles in 0.125-cycle steps)
SV7DO =
SV8 Timer Pickup (0–54000.000 cycles in 0.125-cycle steps)
SV8PU =