Load from LVM (Frequency Domain) Express VI

LabView Acquire Signals Express VIs

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Load from LVM (Frequency Domain) Express VI

Owning Palette: Load/Save Signals Express VIs

Installed With: LabVIEW SignalExpress

Imports data from a text-based measurement file (.lvm).

Dialog Box Options

Parameter	Description
Imported Signal	Displays the signal imported from the .lvm file.
File and Signal Selection	Contains the following options: Import file path—Specifies the name and location of the file you want to import. You can specify an absolute or relative path to the file. If you specify an absolute path, this step saves the path with the project. If you specify a relative path and you do not save the project, this step assumes the path is relative to the My Documents folder. If you specify a relative path and you save the project, the path is relative to the location where you save the project. Signals—Lists the signals in the file and specifies which signal the Imported Signal graph displays. Import—Specifies whether to import the selected signal from the file you specify in Import file path. If you place a checkmark in one of the Import checkboxes, LabVIEW SignalExpress exports that signal to the Project View. You can then send that signal to another step or plot it on the Data View. File Information—Contains the following options: ID—Contains the following options: Project—Displays the name of the project associated with this data set. User—Displays the identity of the user who saved this data. Save date—Indicates the date when the data was saved. Save time—Indicates the time when the data was saved. Notes—Specifies miscellaneous information related to the saved data. UUT—Contains the following options: UUT name or description—Specifies the name and/or description of the Unit Under Test (UUT). Serial number—Specifies the serial number of the UUT. Model number—Specifies the model number of the UUT. Test—Specifies testing information to add to the header. Contains the following options: Test name or description—Specifies the name and/or description of the test. Series—Specifies the test series of this data. Numbers—Specifies the numbers in the test series to which this data corresponds. Waveform—Displays information about the waveform. Waveform name—Specifies the name of the channel you select. Waveform notes—Specifies miscellaneous information associated with the channel you select. Domain—Specifies the data type of the output signal. The default is Frequency Waveform. Signal Type—Defines the type of frequency signal. Options include: Magnitude - linear, Magnitude - dB, Phase - degrees, or Phase - radians.

Parameter

Description

Imported Signal

Displays the signal imported from the .lvm file.

File and Signal Selection

Contains the following options:

Import file path—Specifies the name and location of the file you want to import. You can specify an absolute or relative path to the file. If you specify an absolute path, this step saves the path with the project. If you specify a relative path and you do not save the project, this step assumes the path is relative to the My Documents folder. If you specify a relative path and you save the project, the path is relative to the location where you save the project.
Signals—Lists the signals in the file and specifies which signal the Imported Signal graph displays.
Import—Specifies whether to import the selected signal from the file you specify in Import file path. If you place a checkmark in one of the Import checkboxes, LabVIEW SignalExpress exports that signal to the Project View. You can then send that signal to another step or plot it on the Data View.
File Information—Contains the following options:
- ID—Contains the following options:
  - Project—Displays the name of the project associated with this data set.
  - User—Displays the identity of the user who saved this data.
  - Save date—Indicates the date when the data was saved.
  - Save time—Indicates the time when the data was saved.
- Notes—Specifies miscellaneous information related to the saved data.
- UUT—Contains the following options:
  - UUT name or description—Specifies the name and/or description of the Unit Under Test (UUT).
  - Serial number—Specifies the serial number of the UUT.
  - Model number—Specifies the model number of the UUT.
- Test—Specifies testing information to add to the header. Contains the following options:
  - Test name or description—Specifies the name and/or description of the test.
  - Series—Specifies the test series of this data.
  - Numbers—Specifies the numbers in the test series to which this data corresponds.
- Waveform—Displays information about the waveform.
  - Waveform name—Specifies the name of the channel you select.
  - Waveform notes—Specifies miscellaneous information associated with the channel you select.
Domain—Specifies the data type of the output signal. The default is Frequency Waveform.
Signal Type—Defines the type of frequency signal. Options include: Magnitude - linear, Magnitude - dB, Phase - degrees, or Phase - radians.

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