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Write Source Waveform (Write Source Waveform (Site Unique U32)) (G Dataflow)

Version:
    Last Modified: September 14, 2017

    Writes one waveform per site.

    Use this instance of the Write Source Waveform node if you set the parameter of the Create Source Waveform node to Site Unique.

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    waveform name

    Waveform name you create with the niDigital Create Source Waveform node.

    Use the waveform name with source_start opcode in your pattern.

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    session in

    Instrument session obtained from the niDigital Initialize with Options node.

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    site list

    Site numbers listed as a comma-delimited list of strings of form siteN, where N is the site number.

    If you enter an empty string, the node fetches data from all sites.

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    waveform data

    An array of samples to use as source data. Each row in the 2D array corresponds to each site in the site list parameter.

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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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    session out

    Handle that identifies the session in all subsequent NI-Digital node calls.

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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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