UPO2000CS series User Manua
61
Chapter 7 Set Display System
You can set the display type of the waveform, display format, duration, grid brightness, and waveform
brightness. Press the DISPLAY key to enter the display menu.
Functions Options Descriptions
Type
Vector Using lines to display between samples
Point Displays points directly
Format
YT Display level on time scale
XY 1&2 Display Lissajous graph of CH1~CH2 waveforms
XY 3&4
Display Lissajous graph of CH3~CH4 waveforms (UPO2XX4CS
only)
Duration
Time
Close Displayed waveform refreshes at normal rate
100ms/200ms/
500ms/1s/2s/
5s/10s
Displayed waveform refreshes after specified time
Continuous Waveform refreshes at a continuous rate
Grid
Brightness
1%~100% Set the grid brightness, Use Multipurpose knob to adjust settings
Waveform
Brightness
1%~100%
Set the waveform brightness, Use Multipurpose knob to adjust
settings
7.1 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). Only UPO2XX4CS have this feature.
• In X-Y mode, when CH1 or CH3 are activated, use the horizontal POSITION knob to adjust the graph
horizontally. When CH2 or CH4 are activated, use the horizontal POSITION knob to adjust the graph
vertically.
The vertical SCALE knob to be used to adjust each channel’s amplitude level. The horizontal SCALE knob can be
used to adjust the time position in order to obtain a well displayed Lissajous graph.
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