Schweitzer Engineering Laboratories SEL-787 - Page 223

Date _______________
Group______________
Date Code 20081022 Instruction Manual SEL-787 Relay
SET.11
of 68
SEL-787 Settings Sheets
Group Settings (SET Command)
PWR ELEM DELAY (0.0–240.0 s)
(Hidden if 3PRW2P := OFF or if EPWR := 3P1)
PWR2D :=
Frequency
(Hidden if voltages not included)
FREQ1 TRIP LEVEL (OFF, 20.0–70.0 Hz) 81D1TP :=
FREQ1 TRIP DELAY (0.0–240.0 sec)
(Hidden if 81D1TP := OFF)
81D1TD :=
FREQ2 TRIP LEVEL (OFF, 20.0–70.0 Hz)
81D2TP :=
FREQ2 TRIP DELAY (0.0–240.0 sec)
(Hidden if 81D2TP := OFF)
81D2TD :=
FREQ3 TRIP LEVEL (OFF, 20.0–70.0 Hz)
81D3TP :=
FREQ3 TRIP DELAY (0.0–240.0 sec)
(Hidden if 81D3TP := OFF)
81D3TD :=
FREQ4 TRIP LEVEL (OFF, 20.0–70.0 Hz)
81D4TP :=
FREQ4 TRIP DELAY (0.0–240.0 sec)
(Hidden if 81D4TP := OFF)
81D4TD :=
Demand Metering
ENABLE DEM MTR (OFF, W1, W2) EDEM :=
DEMAND MTR TYPE (THM, ROL)
(Hidden if EDEM := OFF)
DEMTY :=
DEM TIME CONSTNT (5, 10, 15, 30, 60 min)
(Hidden if EDEM := OFF)
DMTC :=
PH CURR DEM LVL (OFF, 0.50–16.00 A [5 A nom], 0.10–
3.20 A [1 A nom])
(Hidden if EDEM := OFF)
PHDEMP :=
RES CURR DEM LVL (OFF, 0.50–16.00 A [5 A nom],
0.10–3.20 A [1 A nom])
(Hidden if EDEM := OFF)
GNDEMP :=
3I2 CURR DEM LVL (OFF, 0.50–16.00 A [5 A nom],
0.10–3.20 A [1 A nom])
(Hidden if EDEM := OFF)
3I2DEMP :=
Trip/Close Logic
MIN TRIP TIME (0.0–400.0 sec) TDURD :=
CLOSE 1 FAIL DLY (0.0–400.0 sec)
CFD1 :=
CLOSE 2 FAIL DLY (0.0–400.0 sec)
CFD2 :=
TRIP 1 EQUATION (SEL
OGIC) TR1 :=
TRIP 2 EQUATION (SEL
OGIC) TR2 :=
TRIP XFMR EQN (SEL
OGIC) TRXFMR :=
REMOTE TRIP EQN (SEL
OGIC) REMTRIP :=
UNLATCH TRIP 1 (SEL
OGIC) ULTRIP1 :=
UNLATCH TRIP 2 (SEL
OGIC) ULTRIP2 :=
UNLATCH TRP XFMR (SEL
OGIC) ULTRXFMR:=
BREAKER 1 STATUS (SEL
OGIC) 52A1 :=
CLOSE 1 EQUATION (SEL
OGIC) CL1 :=