Setting up method of calculating harmonics
Steps
Option
Default value
1. Press Setup button.
2. Press Enter button.
3. Press down arrow key to move
cursor to the Harmonics field.
4. Use soft keys to select and confirm
the desired option.
IEC
Calculate the ratio of harmonic quantity of
the 2nd through the upper limit 50th
harmonic to the 1st harmonic. The HRM.I
status icon, for example, on the display
lights up in green when IEC is selected for
harmonics.
CSA Calculate the ratio of harmonic quantity of the
2nd through the upper limit 50th harmonic to
the 1st through the 50th harmonic.
Off
Turn off the harmonic calculation function.
IEC
BASIC SETTING
Setup
Enter
35