Bode Analyzer VIs

LabVIEW 2018 ELVIS III Toolkit SP2 Help


Edition Date: October 2018
Part Number: 377208B-01
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LabVIEW 2018 ELVIS III Toolkit SP2 Help
LabVIEW 2019 ELVIS III Toolkit Help

Owning Palette: Instruments VIs

Requires: ELVIS III Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the Bode Analyzer VIs to configure and control the Bode Analyzer instrument.

Always connect the fgen/1 channel to the scope/1 channel when you use the Bode Analyzer VIs. The instrument uses fgen/1 to output the stimulus signal, uses scope/1 to measure the stimulus signal, and uses scope/2 to scope/4 to measure the response signals. scope/1 serves as the reference channel.

Palette ObjectDescription
Bode Calculate Logarithm Sweep ArrayCalculates the frequency points of the stimulus signal during a Bode plot sweep.
Bode CloseStops the session and deallocates any resources acquired during the session.
Bode Configure Peak AmplitudeSets the peak amplitude of the FGen/Arb instrument's output signal.
Bode InitializeEstablishes communication with the device. Call this VI once per session.
Bode Query Peak AmplitudeChecks the peak amplitude of the stimulus signal that the FGen/Arb instrument generates.
Bode Read Gain and PhaseMeasures the gain and phase difference of the response signals during a plot frequency sweep.

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