Table Of Contents

IviACPwr Configure External Sync [ES] (G Dataflow)

Version:
    Last Modified: October 24, 2017

    Specifies whether to enable or disable external synchronization and the phase offset relative to the external synchronization signal.

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    instrument handle

    The instrument handle that you obtain from IviACPwr Initialize or IviACPwr Initialize With Options. 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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    Synchronization Enabled (False)

    Specifies if the power source should synchronize its frequency to an external signal. The driver uses this value to set IviACPwr Enabled [ES] property. Valid Values: TRUE - Enables synchronization to an external signal. FALSE - Disables synchronization to an external signal. Default Value: False

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    Offset

    Sets the phase angle offset (degrees) of the specified output phase relative to the external synchronization signal. The driver uses this value to set Phase Offset property. Default Value: None

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    instrument handle out

    The instrument handle that you obtain from IviACPwr Initialize or IviACPwr Initialize With Options.

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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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