Company Events Academic Community Support Solutions Products & Services Contact NI MyNI

Results to Waveforms VI

LabVIEW 2013 DataFinder Toolkit Help

Edition Date: June 2013

Part Number: 372745E-01

»View Product Info

Owning Palette: DataFinder Toolkit

Requires: LabVIEW DataFinder Toolkit

Extracts the signals from the results of a DataFinder search. To select the polymorphic instance, connect data to the Data type input or select the instance manually.

In the following table you see which data types from the search results, the Results To Waveforms VI can convert into which data types. If a cell contains an x, the data can be converted. If a cell has a hyphen (-), the conversion produces an empty channel. The Toolkit then displays a warning.

Data Type -> String -> Double -> I32 -> I16 -> U8 -> Time Stamp
String X - - - - -
Double X X - - - -
I32 X X X - - -
I16 X X X X - -
U8 X X X X X -
Time Stamp - X - - - X

Note   When you convert a Double value into a String, the decimal separator is always a point. When you convert a Time Stamp into a Double value, the Toolkit calculates the seconds since 01/01/0000 00:00:00 local time.

Use the pull-down menu to select an instance of this VI.

Results to Waveforms (ddt)

Results to Waveforms (ddt)

/images/reference/en-XX/help/372745E-01/cdigdyn.gif data type specifies which data type the signals are returned in.
/images/reference/en-XX/help/372745E-01/c1drn.gif result references is the reference to DataFinder search results, from which the waveforms are extracted. You receive the Result references when you execute the "Search Text" VI or the "Execute Search" VI.
/images/reference/en-XX/help/372745E-01/ccclst.gif error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality.
/images/reference/en-XX/help/372745E-01/idigdyn.gif signals out specifies the array of the outgoing signals. The files can be DDT, Waveforms, Doubles, I32, I16, U8, Strings, and Date/Time types.
/images/reference/en-XX/help/372745E-01/i1drn.gif result references out is the array of the references of which the property values were determined.
/images/reference/en-XX/help/372745E-01/icclst.gif error out contains error information. This output provides standard error out functionality.

Results to Waveforms (array of timestamps)

Results to Waveforms (array of timestamps)

/images/reference/en-XX/help/372745E-01/ctimestamp.gif data type specifies which data type the property values are returned in.
/images/reference/en-XX/help/372745E-01/c1drn.gif result references are the result references from which the VI takes the property values.
/images/reference/en-XX/help/372745E-01/ccclst.gif error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality.
/images/reference/en-XX/help/372745E-01/i2dtimestamp.gif signals out specifies the array of the outgoing signals. The files can be DDT, Waveforms, Doubles, I32, I16, U8, Strings, and Date/Time types.
/images/reference/en-XX/help/372745E-01/i1drn.gif result references out is the reference to the search results from which the waveforms are extracted.
/images/reference/en-XX/help/372745E-01/icclst.gif error out contains error information. This output provides standard error out functionality.

Results to Waveforms (array of strings)

Results to Waveforms (array of strings)

/images/reference/en-XX/help/372745E-01/c2dstr.gif data type specifies which data type the signals are returned in.
/images/reference/en-XX/help/372745E-01/c1drn.gif result references is the reference to DataFinder search results, from which the waveforms are extracted. You receive the Result references when you execute the "Search Text" VI or the "Execute Search" VI.
/images/reference/en-XX/help/372745E-01/ccclst.gif error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality.
/images/reference/en-XX/help/372745E-01/i2dstr.gif signals out specifies the array of the outgoing signals. The files can be DDT, Waveforms, Doubles, I32, I16, U8, Strings, and Date/Time types.
/images/reference/en-XX/help/372745E-01/i1drn.gif result references out is the reference to the search results from which the waveforms are extracted.
/images/reference/en-XX/help/372745E-01/icclst.gif error out contains error information. This output provides standard error out functionality.

Results to Waveforms (array of doubles)

Results to Waveforms (array of doubles)

/images/reference/en-XX/help/372745E-01/c2ddbl.gif data type specifies which data type the property values are returned in.
/images/reference/en-XX/help/372745E-01/c1drn.gif result references are the result references from which the VI takes the property values.
/images/reference/en-XX/help/372745E-01/ccclst.gif error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality.
/images/reference/en-XX/help/372745E-01/i2ddbl.gif signals out specifies the array of the outgoing signals. The files can be DDT, Waveforms, Doubles, I32, I16, U8, Strings, and Date/Time types.
/images/reference/en-XX/help/372745E-01/i1drn.gif result references out is the array of the references of which the property values were determined.
/images/reference/en-XX/help/372745E-01/icclst.gif error out contains error information. This output provides standard error out functionality.

Results to Waveforms (array of waveforms)

Results to Waveforms (array of waveforms)

/images/reference/en-XX/help/372745E-01/c1dwfm.gif data type specifies which data type the signals are returned in.
/images/reference/en-XX/help/372745E-01/c1drn.gif result references is the reference to DataFinder search results, from which the waveforms are extracted. You receive the Result references when you execute the "Search Text" VI or the "Execute Search" VI.
/images/reference/en-XX/help/372745E-01/ccclst.gif error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality.
/images/reference/en-XX/help/372745E-01/i1dwfm.gif signals out specifies the array of the outgoing signals. The files can be DDT, Waveforms, Doubles, I32, I16, U8, Strings, and Date/Time types.
/images/reference/en-XX/help/372745E-01/i1drn.gif result references out is the array of the references of which the property values were determined.
/images/reference/en-XX/help/372745E-01/icclst.gif error out contains error information. This output provides standard error out functionality.

Examples

Refer to the following VIs for examples of using the Results To Waveforms VI:

  • Search Text VI: labview\examples\DataFinder\DataFinder_Examples.lvproj

  • DataFinder_Pass_Fail_Analysis VI: labview\examples\DataFinder\DataFinder_Examples.lvproj


 

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
Add Comments 1 2 3 4 5 submit