UTD2000 Series User Manual
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One of the very usefully function is the pass/fail detection function(Only for
UTD2025CL). You can create a template of pixels area to compare with the input signal.
User can also select the output condition for the logical result between the templates of
area and the input source.
Rear panel of Pass / Fail output
You can enable the PASS/FAIL function by pressing F1 on the PASS/FAIL function
menu. After turning on this function, you can see the total number of waveform being
process, the number of waveform pass and the number of waveform fail on the LCD
screen.
Table 10-4 Pass/Fail function menu
Function Menu Setting Description
Status
ON Press to turn on the PASS/FAIL function
OFF Press to turn off the PASS/FAIL function
Source
CH1 Select CH1 as the detection signal source
CH2 Select CH2 as the detection signal source
MATH Select MATH result as the detection signal source
RefA Select RefA as the detection signal source
RefB Select RefB as the detection signal source
Output
Pass Select the logical result as input signal within the template of pixels area
Fail Select the logical result as input signal outside of the template of pixels area
Pass/Halt Same as Pass output condition; Stop once detected.
Fail/Halt Same as Fail output condition; Stop once detected.
Template Press to create template of pixel area, See Table 10-5.
Back Return to Utility Function Menu
After pressing the F4 on the Pass/Fail function menu, you will be able to create a
Template of pixels to be compared.
Table 10-5 Template Setting
Function Menu Setting Description