Reference Waveform; To Enable The Ref Function; To Select The Reference Channel; To Select The Ref Source - Rigol MSO8000A Series User Manual

Reference Waveform

16
Reference Waveform
This series oscilloscope provides 10 reference waveform positions (Ref1-Ref10). In the
actual test process, you can compare the signal waveform with the reference
waveform to locate the failure.
16.1

To Enable the Ref Function

Press
the touch screen and then tap the function navigation icon
of the screen to open the function navigation. Then, tap the "Ref" icon to enable the
reference waveform function.
When the Ref function is enabled, you can select different color for each reference
waveform, set the source of each reference channel, adjust the vertical scale and
offset of the reference waveform, save the reference waveform to the internal or
external memory, and recall it when needed.
NOTE
When the horizontal time base is set to "XY", the reference waveform function is disabled.
16.2

To Select the Reference Channel

Press Current, rotate the multifunction knob
channel (Ref1-Ref10). You can also press Current continuously or enable the touch
screen to select the reference waveform channel. By default, Ref1 is enabled.
16.3

To Select the Ref Source

Press Source, rotate the multifunction knob
waveform source (CH1-CH4, D0-D15, or Math1-Math4). You can also press Source
continuously or enable the touch screen to select the reference waveform source.
NOTE
Only the currently enabled channel can be selected as the source channel of the reference
waveform.
280
on the front panel to enable the reference waveform function, or enable
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at the lower-left corner
to select the reference waveform
to select the desired reference