3: Setting up PMUs and PGUs in Clarius Model 4200A-SCS Pulse Card (PGU and PMU)
3-22 4200A-PMU-900-01 Rev. B March 2023
Pulse Delay
The pulse delay is the time interval between the start of the rising pulse edge of the trigger output
pulse and the output pulse. You can set the rising or falling polarity of the trigger output pulse edge to
the output pulse. The pulse delay has a variable delay with respect to the trigger output.
Figure 50: Pulse delay
Formulator
Opens the Formulator. The Formulator allows you to make data calculations on test data and on the
results of other Formulator calculations.
Refer to “The Formulator” in the Model 4200A-SCS Clarius User's Manual for detail on using
the Formulator.
Output Values
If you are using subsites, each time a subsite is cycled, the measurements for the selected Output
Values are placed in the Analyze sheet for the subsite. For example, if the subsite is cycled five times,
there will be five measured readings (Output Values) for the test. For details, see “Subsite cycling” in
the Model 4200A-SCS Clarius User's Manual.
PMU Advanced Test Settings
To access these settings, on the Test Settings tab, select Advanced.
The Pulse Settings and Timing Parameters are described in the PMU Test Settings (on page 3-16
).
The Timing Sweep determines which timing parameters control the step or sweep. You can only step
the timing parameters if the Operation Mode is set to pulse sweep or pulse train and if the Test Mode
is set to Pulse IV. You can only sweep the timing parameters if the Operation Mode is set to pulse
step or pulse train.
The Timing Sweep Step option is disabled when Waveform Capture is selected.
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