Data AcQuisition And Real-Time AnalysisScope - Spectrum - Spectrogram - Signal Generator
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Voltmeter Pos and Neg
These modes report the separate Positive and Negative waveform peaks that are also used in Peak-Peak mode. Unlike Peak-Peak, however, these values are affected by the Data Zero options. If you use Data Zero to remove a DC offset (Data Zero Peak is usually best for this) then the Voltmeter shows the peak values of the AC portion only.
VoltMode=Pos or VoltMode=2 sets the Voltmeter to Pos mode. VoltMode=Neg or VoltMode=3 sets Neg mode. See Macro Notes under Voltmeter RMS for the complete list of mode names and numbers.
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