Entec ETMFC610 - Page 287

Multi-Function Control ETMFC610 http://www.entecene.co.kr
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GROUP # / MONITORING / VOLTAGE / OVER VOLT1 / Pickup
Range
0.10~1.40 xVT
Default
1.10
Step
0.01 xVT
Enter the pickup value for over voltage element1.
This setting is the ratio of the rated voltage. If the set value is 1.10xVT
and the phase rated voltage is 13.2kV, the phase voltage should be
higher than 14.52kV (= 13.2kV * 1.10) to operate this element.
GROUP # / MONITORING / VOLTAGE / OVER VOLT1 / Time Delay
Range
0.00 ~ 600.00 sec
Default
5.00
Step
0.01 sec
Set the time delay to operate this element. If the voltage is maintained
above this pickup level for this time delay, this element will operate.
GROUP # / MONITORING / VOLTAGE / OVER VOLT1 / Voltage Type
Range
1P, 2P, 3P
Default
1P
Step
~
Set a number of phase to be detected for Overvoltage
1P : More than 1 phase is detected with more than pickup voltage.
2P : More than 2 phases are detected with more than pickup voltage.
3P : More than 3 phases are detected with more than pickup voltage.
2) OVER VOLT2 Setup
The overvoltage 2 settings process a very similar method to the overvoltage 1.
3) NEUTRAL OVERVOLT 1 Setup
The neutral overvoltage 1 settings process a very similar method to the overvoltage 1. However,
there is no setting menu for voltage type.
4) NEUTRAL OVERVOLT 2 Setup
The neutral overvoltage 2 settings process a very similar method to the overvoltage 1. However,
there is no setting menu for voltage type.
[
OV
ER VOLT1
]
Function: DISABLE
>Pickup: 1.10
Time Delay: 5.00
Voltage Type: 1P
[0.10~1.40:0.01 xVT]
[OVER VOLT1
]
Function: DISABLE
Pickup: 1.10
>Time Delay: 5.00
Voltage Type: 1P
[0.00~600.00:0.01s]
[OVER VOLT1
]
Function: DISABLE
Pickup: 1.10
Time Delay: 5.00
>Voltage Type: 1P
[1P/2P/3P]