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UTD2000 Series User Manual
47
10.1 Pass/Fail
Pass/Fail test: Detect whether or not the input signal is in the specified scope of template.
If the input signal is within the scope, it is PASS, while if the input signal is out of the scope,
it is FAIL. Pass/Fail interface on rear panel can output the Pass/Fail signal.
Press UTILITY button and then press F3 to enter Pass/Fail menu:
(1) Turn on operation test, press F1 to set output condition.
(2) Set the output condition, press F2 to set output condition. For fail setting, the
Pass/Fail interface on rear panel will output pulse and buzz if it is FAIL. For pass
setting, the Pass/Fail interface on rear panel will output pulse and buzz if it is PASS.
(3) Set the source: Enter Pass/Fail menu and then press F3 to set source.
(4) Display information: The screen displays test result.
(5) Next page.
(6) Stop setting, enter stop setting menu:
Table 10-4 Stop Setting
Function
Menu
Setting Description
Stop type
Pass times
Auto stop testing after reaching up to the PASS numbers at specified threshold.
Fail times
Auto stop testing after reaching up to the FAIL numbers at specified threshold.
When
>=、<=
Set the stopping condition.
Threshold Set the threshold of stopping condition through multifunctional knob.
Back
Return to previous menu (Pass/Fail Test Menu).
(7) Threshold setting, enter threshold setting menu:
Table 10-4 Stop Setting
Function
Menu
Setting Description
Reference
waveform
CH1、CH2、
REFA
The condition of creating template include: designated channel waveform of
reference waveform, CH1 or CH2, vertical and horizontal tolerance.
Load Load the reference waveform.
Horizontal
tolerance
1~100 Set horizontal tolerance of template through multifunctional knob.
Pass/FailOuput interface
on rear panel.
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