Entec EVRC2A-N6-NT - Page 129

RECLOSER CONTROL EVRC2A-N6,NT http://www.entecene.co.kr
119
ENHANCED TECHNOLOGY
SYSTEM SETUP / POWER QUALITY / UBV Func (Option)
Range
Disable, Enable
Default
Disable
Step
~
It is to set event recording of voltage unbalance enable or disable.
NOTE :
This setting is supported from version 6.12 of
EVRC2A-N6,NT.
SYSTEM SETUP / POWER QUALITY / UBV Pickup (Option)
Range
1 ~ 100 %
Default
30
Step
1 %
Set a detect level of voltage unbalance for Power Quality.
Voltage unbalance is calculated by following formula.
100
1
2
×=
V
V
UV
rate
NOTE :
This setting is supported from version 6.12 of
EVRC2A-N6,NT.
SYSTEM SETUP / POWER QUALITY / UBV Duration (Option)
Range
0.1 ~ 60.0 sec
Default
4.0
Step
0.1 sec
Set a detect time of voltage unbalance.
NOTE :
This setting is supported from version 6.12 of
EVRC2A-N6,NT.
> [POWER QUALITY]
>UBV Func: Disable
>UBV Pickup: 30
>UBV Duration: 4.0
> [POWER QUALITY]
>UBV Func: Disable
>UBV Pickup: 30
>UBV Duration: 4.0
> [POWER QUALITY]
>UBV Func: Disable
>UBV Pickup: 30
>UBV Duration: 4.0