KYORITSU 6315 Instruction Manual - Manual (Page 113)

Displaying harmonics on the bar graph KEW6315
- 111 - KEW6315
“Change the displayed chs”
Press the Key to change the displayed chs. The details about the relation between the wiring
configuration and ch are described in “Settings of wiring system” (P.49).
“List”/”Graph”
Press the Key to display voltage/ current/ power harmonics, from 1
st
to 50
th
order, in list or
graphic form. Only the rate of harmonics content can be checked on graph display screen, but rms value/
rate of content/ phase angle* can be checked respectively on list display screen.
* While “P”(Power) is selected and displayed, phase differences between voltage and current are
displayed. Inflow: ±0° to ±90°, Outflow: ±90° to 180°.
“LOG”/ “Linear”
Press the (LOG/Linear) Key to switch the display modes. Linear display, with ticks of 0% - 100%,
and Logarithm display, with ticks of 0.1% - 10%, are switchable on the vertical axis. It is useful to analyze
lower level of harmonics.
“Full”/”Zoom”
Press the (Zoom/Full) Key to zoom and display fifteen harmonics on one screen. Voltage/
Current/ Power harmonics are separately displayed in graphic form. Press the Key to scroll
the pages.
“V/A/P/ΣP”
Press the (V/A/P/ΣP) Key and select the parameter to be analyzed.