Tenma 72-14520 Instructions Manual page 31

Functions Options
Type
Format XY 1&2
XY 3&4
100ms /
Duration
500ms / 1s
time
/ 2s /5s /
Continuous
Grid
1%~100%
Brightness
Waveform
1%~100%
Brightness
XY Pattern
• The XY mode display is also called Lissajous graph.
• When XY 1&2 are selected, the CH1 signal will be entered on the horizontal axis
(X), and the CH2 on the vertical axis (Y).
• When XY 3&4 are selected, the CH3 signal will be entered on the horizontal axis
(X), and the CH4 on the vertical axis (Y). UPO2XX4CS only.
• In X-Y mode, when CH1 or CH3 are activated, use the horizontal POSITION control
to adjust the graph horizontally.
• When CH2 or CH4 are activated, use the horizontal POSITION control to adjust the
graph vertically.
• The vertical SCALE control to be used to adjust each channel's amplitude level.
• The horizontal SCALE control can be used to adjust the time position in order to
obtain a well displayed Lissajous graph.
Vector
Point
YT
Display Lissajous graph of CH3~CH4 waveforms (UPO2XX4CS
Close
200ms
10s
Set the grid brightness, Use multi-purpose control to adjust
Set the waveform brightness, Use multi-purpose control to adjust
Description
Using lines to display between samples
Displays points directly
Display level on time scale
Display Lissajous graph of CH1~CH2 waveforms
Displayed waveform refreshes at normal rate
Displayed waveform refreshes after specified time
Waveform refreshes at a continuous rate
31
only)
settings
settings