Append Waveforms VI

Owning Palette: Analog Waveform VIs and Functions

Requires: Base Development System

Appends waveform B to the end of waveform A. If the sampling rates do not match, the error cluster returns an error. The trigger time of waveform B is ignored. The data type of the Y component of waveform A and waveform B determines the polymorphic instance to use or you can manually select the instance.

Example

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

Select an instance WDT Append Waveforms DBLWDT Append Waveforms I32WDT Append Waveforms I16WDT Append Waveforms CDBWDT Append Waveforms EXTWDT Append Waveforms CXTWDT Append Waveforms I64

Add to the block diagram

Find on the palette

WDT Append Waveforms DBL

	waveform A is the first set of data in the waveform.
	waveform B is the set of data appended to the end of waveform A.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	waveform out is the waveform that results from appending waveform B to waveform A.
	error out contains error information. This output provides standard error out functionality.

WDT Append Waveforms I32

	waveform A is the first set of data in the waveform.
	waveform B is the set of data appended to the end of waveform A.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	waveform out is the waveform that results from appending waveform B to waveform A.
	error out contains error information. This output provides standard error out functionality.

WDT Append Waveforms I16

	waveform A is the first set of data in the waveform.
	waveform B is the set of data appended to the end of waveform A.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	waveform out is the waveform that results from appending waveform B to waveform A.
	error out contains error information. This output provides standard error out functionality.

WDT Append Waveforms CDB

	waveform A is the first set of data in the waveform.
	waveform B is the set of data appended to the end of waveform A.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	waveform out is the waveform that results from appending waveform B to waveform A.
	error out contains error information. This output provides standard error out functionality.

WDT Append Waveforms EXT

	waveform A is the first set of data in the waveform.
	waveform B is the set of data appended to the end of waveform A.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	waveform out is the waveform that results from appending waveform B to waveform A.
	error out contains error information. This output provides standard error out functionality.

WDT Append Waveforms CXT

	waveform A is the first set of data in the waveform.
	waveform B is the set of data appended to the end of waveform A.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	waveform out is the waveform that results from appending waveform B to waveform A.
	error out contains error information. This output provides standard error out functionality.

WDT Append Waveforms I64

	waveform A is the first set of data in the waveform.
	waveform B is the set of data appended to the end of waveform A.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	waveform out is the waveform that results from appending waveform B to waveform A.
	error out contains error information. This output provides standard error out functionality.

Example

Refer to the Waveform - Append VI in the labview\examples\Waveform directory for an example of using the Append Waveforms VI.

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