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I.L. 40-385.1B
(5/92)
4-11
TABLE 4-1. SETTING DISPLAY
(SHEET 2 OF 3)
Displayed at
Function Field
Value Field
Information/Settings
(using 5 A ct and 60 Hz)
(SEE NOTE ON SHEET 3)
Zone 1 phase unit
Z1P
OUT, 0.01-50.00 in 0.01
Ω
steps
Zone 1 ground unit
Z1G
OUT, 0.01-50.00 in 0.01
Ω
steps
Zone 1 delay trip timer
T1
YES/NO, 2 cycles if YES
Zone 2 phase unit
Z2P
OUT, 0.01-50.00 in 0.01
Ω
steps
Zone 2 phase timer
T2P
BLK, 0.10-2.99, in 0.01 sec. steps
Zone 2 ground unit
Z2G
OUT, 0.01-50.00 in 0.01
Ω
steps
Zone 2 ground timer
T2G
BLK, 0.10-2.99, in 0.01 sec. steps
Zone 3 phase unit
Z3P
OUT, 0.10-50.00 in 0.01
Ω
steps
Zone 3 phase timer
T3P
BLK, 0.10-9.99 in 0.01 sec. steps
Zone 3 ground unit
Z3G
BLK, 0.01-50, 0.01
Ω
steps
Zone 3 ground timer
T3G
BLK, 0.10-9.99 in 0.01 sec. steps
Zone 3 direction
Z3FR
FWD/REV
Pos. Seq. line impedance angle
PANG
40-90, in 1.0 degree steps
Zero Seq. line impedance angle
GANG
40-90, in 1.0 degree steps
ZOL/Z1L
ZR
0.1-7.0, in 0.1 steps
Low Voltage unit
LV
40-60 in 1.0V (rms) steps
Overcurrent units
Low set phase
IL
0.5-10, in 0.1 A steps
Low set ground
IOS
0.5-10, in 0.1 A steps
Med. set ground
IOM
0.5-10, in 0.1 A steps
High set phase
ITP
OUT, 2-150.0, 0.5 A steps
High set ground
ITG
OUT, 2-150.0, 0.5 A steps
Out-of-step block
OSB*
YES/NO
OSB override timer
OSOT*
400-4000 in 16 ms steps
OSB inner blinder
RT
1.00-15.00, in 0.10
Ω
steps
OSB outer blinder
RU*
3.00-15.00, in 0.10
Ω
steps
Directional overcurrent, zero
or negative sequence
DIRU
ZSEQ/NSEQ/DUAL
Directional overcurrent
ground backup time curve family
GBCV
OUT, CO2,5,6,7,8,9,11
Ground backup pick-up
GBPU
0.5-4.0, in 0.1 A steps
Ground backup time curves within family
GTC
1-63, in 1.0 steps
Choice of directional or non-
directional ground backup
GDIR
YES/NO
* Optional
Содержание REL-300
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Страница 116: ...I L 40 385 1B 6 14 5 92 Figure 6 1 Test Connection for Single Phase to Ground Faults Sheet 1 of 4...
Страница 117: ...I L 40 385 1B 5 92 6 15 Figure 6 2 Test Connection for Three Phase Faults 1502B51 Sub 1 Sheet 2 of 4...
Страница 118: ...I L 40 385 1B 6 16 5 92 Figure 6 3 Test Connection for Phase to Phase Faults 1502B51 Sub 1 Sheet 3 of 4...
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Страница 135: ...I L 40 385 1B SD 6 5 92 Figure SD 2 MDAR Block Diagram sheet 1 of 1 Sub 1 1611C12...