Schweitzer Engineering SEL-351P, Quick Start Manual

Page: 460 / 674

S
ETTINGS
S
HEET Page 2 of 23
F
OR THE
SEL-351P R
ECLOSER
C
ONTROL Date
G
ROUP
S
ETTINGS
(S
ERIAL
P
ORT
C
OMMAND
SET
AND
F
RONT
P
ANEL
)
Date Code 990215
Synchronism check (Y, N) (see Figures 3.24 and 3.25) E25 =
Fault location (Y, N) (see Table 12.1 and Fault Location in Section 12) EFLOC =
Loss-of-potential (Y, N) (see Figure 4.1) ELOP =
Communications-assisted trip scheme (N, DCB, POTT, DCUB1,
DCUB2) (see
Communications-Assisted Trip Logic - General
Overview in Section 5)
ECOMM =
Frequency elements (N, 1-6) (see Figure 3.28) E81 =
Reclosures (N, 1- 4) (see Reclosing Relay in Section 6) E79 =
SEL
OGIC
®
Control Equation Variable Timers (N, 1-16)
(see Figures 7.23 and 7.24)
ESV =
Demand Metering (THM = Thermal, ROL = Rolling) (see Figure 8.9) EDEM =
Phase Inst./Def.-Time Overcurrent Elements (see Figures 3.1, 3.2, and 3.3)
(Number of phase element pickup settings dependent on preceding
enable setting E50P = 1-6)
Pickup (OFF, 0.05-20.00 A) 50P1P =
Pickup (OFF, 0.05-20.00 A) 50P2P =
Pickup (OFF, 0.05-20.00 A) 50P3P =
Pickup (OFF, 0.05-20.00 A) 50P4P =
Pickup (OFF, 0.05-20.00 A) 50P5P =
Pickup (OFF, 0.05-20.00 A) 50P6P =
Phase Definite-Time Overcurrent Elements (see Figure 3.3)
(Number of phase element time delay settings dependent on preceding
enable setting E50P = 1-6; all four time delay settings are enabled if
E50P
≥
4)
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67P1D =
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67P2D =
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67P3D =
Time delay (0.00-16000.00 cycles in 0.25-cycle steps) 67P4D =
Phase-to-Phase Instantaneous Overcurrent Elements (see Figure 3.7)
(Number of phase-to-phase element pickup settings dependent on
preceding enable setting E50P = 1-6; all four pickup settings are enabled
if E50P
≥
4)
Pickup (OFF, 0.20-34.00 A) 50PP1P =
Pickup (OFF, 0.20-34.00 A) 50PP2P =
Pickup (OFF, 0.20-34.00 A) 50PP3P =
Pickup (OFF, 0.20-34.00 A) 50PP4P =