Entec ETMFC610 - System

Multi-Function Control ETMFC610 http://www.entecene.co.kr
66
EN
HANCED
TEC
HNOLOGY
7.1.1. System
Place the curser on “SYSTEM” in GENERAL menu, press [ENT] button, it is moved to this menu.
In this menu, elements related with SYSTEM, are set and it has sub-menu as below.
CAUTION :
This setting change may influence metering and whole system, precaution is
requested.
7.1.1.1. Power Line
Place a cursor on “POWER LINE” in SYSTEM menu, and press [ENT] button, it is moved in this
menu. Set the power system information where this control is installed.
GLOBAL SETTING / GENERAL / SYSTEM / POWER LINE / System Frequency
Range
50, 60 ㎐
Default
60
Step
~
Select the nominal power system frequency. This value is used as a
default to set the optimal digital sampling rate.
It is set before product delivery in accordance with spec.
NOTE :
The default value of this setting can vary according to
the option type.
GLOBAL SETTING / GENERAL / SYSTEM / POWER LINE / Phase Rotation
Range
ABC, ACB
Default
ABC
Step
~
Select the phase rotation of the power system.
[SYSTEM]
>1.POWER LINE
2.CURRENT SENSING
3.VOLTAGE SENSING
[POWER LINE]
>System Frequency:60
Phase Rotation: ABC
Phase Combina’: abc
[50~60Hz:10Hz]
[POWER LINE]
System Frequency:60
>Phase Rotation: ABC
Phase Combina’: abc
[ABC/ACB]