Rigol DS1000M Podręcznik Użytkownika Pobierz pdf (Strona 149)

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User’s Guide for DS1000 Series

Example 9: Pass/Fail Test

The Pass/Fail Test is one of enhanced special functions based on DS5000 series.

When running test function the oscilloscope automatically examines the input signal,

compared to the already built waveform mask. If the waveform “touches” the mask,

a “Fail” occurs, otherwise the test passes. When needed, a programmable output can

be used for external automatic control applications, such as the automatic failure

product kick-out in a production line. The output is built in as a standard feature, and

is optically isolated.

Do the steps as following:

1. Press Utility→Pass/Fail

2. Press Enable Test and select ON to open the test.

3. Press Mask Setting→Load

4. Press Load to recall the saved mask or press X Mask and Y Mask to adjust the

horizontal limit and vertical limit then press Create Mask to create a new mask.

4. Press Output to select the expected outputting waveforms.

5. Press Operate to start the test.

Figure 3-11

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Rigol DS1000M Podręcznik Użytkownika Strona 149