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IviRFSigGen Configure List Dwell [LST] (G Dataflow)

Last Modified: September 7, 2018

Configures how list stepping advances.

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instrument handle

The instrument handle that you obtain from the IviRFSigGen Initialize Node or IviRFSigGen Initialize With Options Node. The handle identifies a particular instrument session.

Default: None

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

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single step enabled (False)

Specifies if the list step advances after the next trigger event (TRUE) or immediately after the dwell time ends (FALSE). The driver uses this value to set the IviRFSigGen>>Sweep>>List>>List Single Step Enabled property. Valid Values: TRUE - The list advances when the next trigger event occurs. FALSE - The list will advance immediately after the dwell time ends. Default Value: FALSE

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dwell (2.0 ms)

Specifies the duration time of one step. The driver uses this value to set the IviRFSigGen>>Sweep>>List>>List Dwell property. Units: Seconds Default Value: 2.0 ms Notes: (1) This property is ignored if List Single Step Enabled is set to TRUE.

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instrument handle out

The instrument handle that you obtain from the IviRFSigGen Initialize Node or IviRFSigGen Initialize With Options Node. The handle identifies a particular instrument session.

Default: None

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


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