LabVIEW Sound and Vibration API Reference

Load/Save Signals Express VIs

  • Updated2024-06-18
  • 1 minute(s) read

Load/Save Signals Express VIs

Owning Palette: S&V Express Measurements VIs

Use the Load/Save Signals Express VIs to import or export data from ASCII and LVM files; and read and write data to UFF58 files.

The VIs on this palette can return general LabVIEW error codes or specific sound and vibration error codes.

Palette ObjectDescription
Load from ASCIIImports data from an ASCII file and returns the data as output signals. The configuration options you can select vary depending on the data types you select for the output signals.
Load from LVMImports data from a text-based measurement file (.lvm) and returns the data as output signals. The configuration options you can select vary depending on the data types you select for the output signals.
Save to ASCII/LVMSaves a signal to a text-based measurement file (.lvm) or a generic ASCII file (.txt or .csv).

The .lvm file format saves header information for each segment written to the file, where each iteration of Save to ASCII/LVM is one segment. Use the .lvm file format for finite data sets.

The .txt file format does not include header information and appends data to the file for each iteration of Save to ASCII/LVM. Use the .txt file format for continuous data sets.

Log in to get a better experience