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SETTINGS
5-34
MIF Digital Feeder Protection
GEK-106273L
5.3.4.
THERMAL IMAGE SETTINGS (49) (TABLE 2)
ENERVISTA MII
SETUP
HMI
DEFAULT
RANGE
STEP
Thermal Image Table
2
49 Function (Table
2)
F49 T2
Permission to Trip
49 Trip Permission T2
TRIP 49 T2
NO
Y/N
NA
49 Tap / Pickup
49 Pickup T2
TAP 49 T2
1 In (Phase)
0.1 – 2.4 In (Ph) 0.01 In (Ph)
Overload Percent
Alarm
49 Alarm Level T2
ALARM 49 T2
80 %
70% – 100% ITH
Heating Time Constant
τ
1
T1 T2
T1 T2
6
3 – 600 min.
1 min.
Cooling Time Constant
τ
2
T2 T2
T2 T2
1
1– 6 times
τ
1
1
5.3.5. USER’S
CURVE
ENERVISTA MII
SETUP
HMI
DEFAULT
RANGE
STEP
Parameters USU
Function
A A
A
0.05
0-125
0.001
B B
B
0
0-3
0.001
P P
P
0.04
0-3
0.001
Q Q
Q
1
0-2
0.001
K K
K
0
0-1.999
0.001
Содержание GEK-106273L
Страница 19: ...GETTING STARTED 1 12 MIF Digital Feeder Protection GEK 106273L ...
Страница 95: ...SETTINGS 5 38 MIF Digital Feeder Protection GEK 106273L ...
Страница 101: ...I O CONFIGURATION 6 44 MIF Digital Feeder Protection GEK 106273L ...
Страница 127: ...KEYPAD AND DISPLAY 8 26 MIF Digital Feeder Protection GEK 106273L ...
Страница 147: ...INSTALLATION AND MAINTENANCE 10 2 MIF Digital Feeder Protection GEK 106273L ...
Страница 154: ...ANNEX 1 THERMAL IMAGE UNIT GEK 106273L MIF Digital Feeder Protection 11 7 Figure A 1 1 THERMAL CURVE FOR τ1 3 MINUTES ...
Страница 155: ...ANNEX 1 THERMAL IMAGE UNIT 11 8 MIF Digital Feeder Protection GEK 106273L Figure A 1 2 THERMAL CURVES FOR τ1 3 MIN ...
Страница 199: ...ANNEX 5 HARMONIC FILTERING 15 4 MIF Digital Feeder Protection GEK 106273L ...