YOKOGAWA ScopeCorder DL950 - Page 237

17-11
IM DL950-02EN
When Analysis Mode is set to Power
Setting the Harmonic Analysis Mode (Harmonic)
4.
Tap Setting, or press the soft key. The following screen appears.
Select the math source waveform (the items vary depending on the wiring system).
Set the wiring system (1P2W, 1P3W, 3P3W, 3V3A, 3P4W,
3P3W→3V3A, 3V3A→3P4W, 3P4W→3V3A).
See “Selecting Harmonic
Analysis Items.”
See “Detail Setup.”
Wiring diagram
Detail Setup (Detail)
5.
Select Setup to display the following screen.
Set the hysteresis ( , , ).
Set the edge source filter (OFF, 128kHz,
64kHz, 32kHz, 16kHz, 8kHz, 4kHz, 2kHz,
1kHz, 500Hz, 250Hz, 125Hz, 62.5Hz).
Select the φ scale.
Set the edge detection source
(U1, I1, U2, I2, U3, I3).
17.2 Harmonic Analysis (Harmonics)