Entec EVRC2A-N6-NT - Page 147

RECLOSER CONTROL EVRC2A-N6,NT http://www.entecene.co.kr
137
ENHANCED TECHNOLOGY
SEF Element Setup
PRIMARY SETTING / PROTECTION / SEF ELEMENT / Function
Range
TRIP, TR&AR
Default
TRIP
Step
~
If function = Trip, the feature is operational. When the feature asserts
a TRIP condition, Trip operates.
If function = Trip & AR, the feature is operational. When the feature
asserts a TRIP & AR condition, it trips and alarms.
PRIMARY SETTING / PROTECTION / SEF ELEMENT / Relays(0-8)
Range
OFF, 0 ~ 8
Default
OFF
Step
1
Selects the relays required to operate when the feature generates a Trip.
PRIMARY SETTING / PROTECTION / SEF ELEMENT / Time Delay
Range
0.00 ~ 600.00 sec
Default
1.00
Step
0.01 sec
The Time delay of Sensitive Earth Fault setting programs a definite
time delay for the Sensitive Earth Fault. If set to zero, phase high
current trip operates instantaneously.
[ SEF ELEMENT ]
Function: TRIP
Relays(0-8): OFF
>Time Delay: 1.00
[ SEF ELEMENT ]
Function: TRIP
>Relays(0-8): OFF
Time Delay: 1.00
[ SEF ELEMENT ]
>Function: TRIP
Relays(0-8): OFF
Time Delay: 1.00