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VISA Serial Break VI

LabVIEW 2013 Help

Edition Date: June 2013

Part Number: 371361K-01

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Owning Palette: Serial VIs and Functions

Requires: Base Development System

Sends a break on the specified output port. Wire data to the VISA resource name input to determine the polymorphic instance to use or manually select the instance.

Example

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

VISA Serial Break (Instr)

VISA resource name specifies the resource to be opened. The VISA resource name control also specifies the session and class.
Duration specifies the length of the break in milliseconds. While the VI runs, this value temporarily overrides the current setting of the VISA Serial Settings:Break Length property. Afterwards, the VI returns the current setting to its original value.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
VISA resource name out is a copy of the VISA resource name that VISA functions return.
error out contains error information. This output provides standard error out functionality.

VISA Serial Break (Serial Instr)

VISA resource name specifies the resource to be opened. The VISA resource name control also specifies the session and class.
Duration specifies the length of the break in milliseconds. While the VI runs, this value temporarily overrides the current setting of the VISA Serial Settings:Break Length property. Afterwards, the VI returns the current setting to its original value.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
VISA resource name out is a copy of the VISA resource name that VISA functions return.
error out contains error information. This output provides standard error out functionality.

Example

Refer to the Set Serial Break Event VI in the labview\examples\Instrument IO\Serial directory for an example of using the VISA Serial Break VI.


 

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