User Manual

RIGOL Chapter 11 Waveform Record
11-10 MSO2000A/DS2000A User’s Guide
whose difference value is equal to or larger than the threshold selected as an
error frame and the corresponding “CurFrame Diff” is 100%; otherwise, the
frame is judged as correct and the “CurFrame Diff” is 0%.
Note: There are only two “CurFrame Diff” values (100% and 0%) under the
analysis based on pass/fail mask.
4. Cancel
During the analysis, users can press Cancel to stop the analysis and press Start
again to restart the analysis.
5. Previous
After the waveform analysis finishes, pressing Previous can locate the error
frame previous to the current error frame. Pressing RUN/STOP can also
perform the operation.
6. Next
After the waveform analysis finishes, pressing Next can locate the error frame
following the current error frame. Pressing SINGLE can also perform the
operation.
7. Current Frame
Press Current Frame; use or the inner knob of the navigation knob to
adjust the data frame currently displayed at a relatively smaller step or turn the
outer knob of the navigation knob to adjust the data frame currently displayed
at a relatively larger step. The adjustable range is from 1 to the total number of
frames in this waveform analysis. Using the navigation knob can also perform
the operation.
8. Setup
Press Setup to open the more detailed setting menu.
 Screen Start: press this key to set the start point of waveform analysis and
the range is from 5 to 685. The start point must be less than the “Screen
End - 10” currently set.
 Screen End: press this key to set the end point of waveform analysis and
the range is from 15 to 695. The end point must be greater than the
“Screen Start + 10” currently set.
 Start Frame: press this key to set the start frame of waveform analysis