Entec ETMFC610 - Page 99

Multi-Function Control ETMFC610 http://www.entecene.co.kr
89
EN
HANCED
TEC
HNOLOGY
9) Over Voltage
Place the curser on “OVER VOLTAGE” in PQM menu, press [ENT] button to move into this
menu.
GLOBAL SETTING / GENERAL / MONITORING / PQM / OVER VOLTAGE / Pickup
Range
0(OFF), 0.10~ 1.40 xVT
Default
1.20
Step
0.01 xVT
Set pickup voltage level to detect for over voltage element of power
quality.
GLOBAL SETTING / GENERAL / MONITORING / PQM / OVER VOLTAGE / Time
Range
0.00 ~600.00 sec
Default
4.00
Step
0.01 sec
Set detecting time for over voltage element of power quality.
10) Under Frequency
Place the curser on “UNDER FRQUENCY” in PQM menu, press [ENT] button to move into this
menu.
GLOBAL SETTING / GENERAL / MONITORING / PQM / UNDER FREQUENCY / Pickup
Range
0(OFF), 45.00 ~ 65.00 Hz
Default
59.50
Step
0.01 Hz
Set an under frequency detect level for power quality.
NOTE :
The default value of this setting can vary according to
the option type.
GLOBAL SETTING / GENERAL / MONITORING / PQM / UNDER FREQUENCY / Time Delay
Range
0.00 ~ 600.00 sec
Default
4.00
Step
0.01 sec
[
OVER
VOLTAGE]
>Pickup: 1.20
>Time Delay: 4.00
0(OFF),0.10~1.40xVT
[
OVER
VOLTAGE]
>Pickup: 1.20
>Time Delay: 4.00
[0.0~600.0:0.1s]
[UNDER FREQUENCY]
>Pickup: 1.20
Time Delay: 4.00
0(OFF),45.00~65.00Hz
[UNDER FREQUENCY]
Pickup: 1.20
>Time Delay: 4.00