Entec ETMFC610 - Page 281

Multi-Function Control ETMFC610 http://www.entecene.co.kr
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GROUP #/ COLD LOAD PICKUP / Make Use ‘I’
Range
YES, NO
Default
NO
Step
~
Set whether or not to be used as a decision condition for operating the
cold load pickup function.
 If it sets to NO, power loss and power restoration are considered
as open or close state of switch(or CB) and live line status.
- In case of fault indication type, ETMFC610 decides on the
power restoration condition when switch is closed(52A) and
live line status. And ETMFC610 decides on the power loss
condition when switch is opened(52B) or dead line status.
- In case of protection type, ETMFC610 decides on the power
restoration condition when CB is closed(52A). And
ETMFC610 decides on the power loss condition when CB is
opened(52B).
 If it sets to YES, determine power loss and power restoration as
current (less than or equal to 2A)
GROUP #/ COLD LOAD PICKUP / Pickup Multi’
Range
1.0~5.0 xMTC
Default
2.0
Step
0.1xMTC
Set the multiple of cold load. If 1 is set, the cold load multiple is not
applied and the setting of minimum working current is always applied
for overcurrent pickup current.
GROUP #/ COLD LOAD PICKUP / Interval Time
Range
1~720 min
Default
10
Step
1 min
Set the cold load time. During this set time, the overcurrent pickup
level is raised or dropped.
[
COLD LOAD PICKUP
]
>Function: ENABLE
>Make Use ‘I’: NO
Pickup Multi: 2.0
Interval Time: 10
[NO/YES]
[
COLD LOAD PICKUP
]
>Function: ENABLE
>Make Use ‘I’: NO
>Pickup Multi: 2.0
Interval Time: 10
[1.0~5.0:0.1xMTC]
[
COLD LOAD PICKUP
]
>Function: ENABLE
>Make Use ‘I’: NO
>Pickup Multi: 2.0
>Interval Time: 10
[1~720:1 m]