Settings (Pilot System) - ABB REL 301 Instruction Leaflet

TABLE 5-5. REL 302 SETTINGS (PILOT SYSTEM)
VERSION X.XX
OSC Data Trip
FLT Data Trip
CT Ratio 1000
VT Ratio 2000
Freq 60 Hz
CT Type 5 amps
Read Out Secondary Units
0.500 Ω/Km
X/Dist
Dist Unit Kilometers
RI Type No RI
Fast RI Z1/Inst I
Zone2 RI NO
Zone3 RI NO
RemBF RB NO
Pilot NO
SystType Non-Pilot
FDOG Time Blocked
Weakfeed NO
3-Term NO
Blk Time 0 msec
Pilot ø Disabled
Pilot G Disabled
Zone1 ø 4.50 Ohms
Zone1 G 4.50 Ohms
T1 Timer 0 Cycles
Zone2 ø Disabled
T2 ø Type Definite Time
T2 ø Time 1.00 sec
Zone2 G Disabled
T2G Type Definite Time
T2G Time 1.50 sec
Zone3 ø Disabled
NOTE: This REL 301 settings table is for 60 Hz and 5A ct systems. For 1A ct, change Zone1 Ø,
Zone1 G, Zone2 Ø, Zone2 G, Zone3 Ø, Zone3 G, OS Inner, OS Outer by multiplying a factor
of 5, and all current values mentioned in the text should be multiplied by a factor of 0.02.
(As Displayed on Front Panel LCD)
T3 ø 2.00 sec
Zone3 G Disabled
T3 G 2.50 sec
Zone 3 Forward Dir
Ang Pos. 75°
Ang Zero 75°
Z0L/Z1L 3.0
Low V 60 Volts
Low Iø 0.50 amps
IM 0.50 amps
3IOs 0.50 amps
3IOm 0.50 amps
Inst. ø Disabled
Inst. G Disabled
OS Block NO
OSOT 4000 sec
OS Inner 15.00 Ohms
OS Outer 15.00 Ohms
Dir Type Zero Sequence
GB Type Disabled
GB Pickup 0.50 amps
GBT Curve 24
GB Dir YES
CIF Trip NO
LL Trip NO
LOP Blk NO
LOI Blk NO
Trip Alm Seal-in
Rem. Set Remote Allowed
Set Time NO
I.L. 40-386.1
5-25