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XY display
Allows observation of the phase difference between signals.
XY1&2: Displays a waveform by expressing the horizontal direction
XY1&2
(X) on the CH1 voltage axis and the vertical direction (Y) on the CH2
voltage axis.
XY3&4: Displays a waveform by expressing the horizontal direction
(X) on the CH3 voltage axis and the vertical direction (Y) on the CH4
voltage axis.
XY1&2/3&4: Displays XY1&2 and XY3&4 simultaneously.
Measurement example of 90° phase different sine waves
Limitation on XY display
• Calculated waveform(ADD/Sub/Mult) display, reference waveform display or
automatic measurement is not possible.
• Always displays with dots irrespective of Join setting.
• In the roll mode, waveforms are displayed in YT mode and if the state is changed from
RUN to STOP by pressing the RUN/STOP button, waveforms are displayed in XY mode.
Cursor measurement in XY display
Time related measurement is not available in XY display.
Measurement type
CH ∆V
Measurement example of CH ∆V
YT display
90°
Content
Potential difference between H cursors
Potential difference between V cursors
← Cursor that can be operated by FUNCTION knob
← V measurement in vertical direction
(measured by CH2 volts/div)
← V measurement in horizontal direction
(measured by CH1 volts/div)
← Displays ******* if XY3&4 is not selected.
XY1&2 display
Displays a nearly
complete round Lissajous
waveform.
Operable cursor
H-C1, H-C2
V-C1, V-C2
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