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Saving Multiple Waveforms to a Single Excel File

I would like to export the four LVDT waveforms to a single Excel file. In this Excel file, I need:

  • Two columns for each waveform: one for real time in seconds and one for displacement (from 0 to 5 mm).
  • The time column should reflect the time for each waveform, and the displacement column should show the corresponding displacement values.
    How can I achieve this in LabVIEW? Are there specific functions or tools I need to use?

 

Configuring Time Axis on the Front Panel
On the front panel, I am using waveform charts or graphs to display the waveforms. I want the x-axis (time axis) to show time in seconds, ranging from 0 to 60 seconds.

  • What properties do I need to configure in the chart/graph’s Display Format to achieve this?
  • Are there additional settings to ensure the time axis updates dynamically and consistently during runtime?
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Start with configuring convert from dynamic data to 2D scalar.  Data is currently 1D.

 

Run program, select edit, make current value default, and resave VI.  I can see the data you recorded if you save it as part of the VI.

 

CAS_MattF_0-1737076672661.png

 

Matt Fitzsimons
NI Alliance Member
LabVIEW Champion
NI Certified LabVIEW Architect
LabVIEW, LV-RT, Vision, DAQ, Motion, and FPGA
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