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PRODUCT DESCRIPTION
GEK-106273L
MIF Digital Feeder Protection
5-31
5.2.4.
THERMAL IMAGE SETTINGS (49)
ENERVISTA MII
SETUP
HMI
DEFAULT
RANGE
STEP
Thermal Image (49)
49 Function
F49
Permission to Trip
49 Trip Permission
TRIP 49
NO
Y/N
NA
49 Tap / Pickup
49 Pickup
TAP 49
1 In (Phase)
0.1 – 2.4 In (Ph) 0.01 In (Ph)
Overload Percent
Alarm
49 Alarm Level
ALARM 49
80 %
70% – 100% ITH
1%
Heating Time Constant
τ
1
T1
T1
6
3 – 600 min.
1 min
Cooling Time Constant
τ
2
T2 T2
1
1 – 6 times
τ
1
1
5.3
ADVANCED SETTINGS
5.3.1. GENERAL
SETTINGS
ENERVISTA MII
SETUP
HMI
DEFAULT
RANGE
STEP
General Settings
(Adv.)
GENERAL SET.
ADV.
GENERAL
ADVANCED
Identification IDENTIFICATION ---
MIF
Text NA
Active Table
ACTIVE TABLE
TAB
1
1 – 2
NA
Trip Contact - Minimum
time closed.
TRIP MINIMUM TIME TRIP MIN TIME
200 ms.
50 – 300 ms.
1 ms.
NOTE ABOUT THE TRIP MIN TIME SETTING:
This setting indicates the time during which the tripping contact will remain closed as a minimum in case of fault. If
the fault persists for a longer time than the set value, the tripping contact will remain closed and will be opened
immediately after the fault is cleared, while if the fault is shorter than the set time, the relay will maintain the contact
closed for this set time.
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 ...