Table Of Contents

IviACPwr Configure DC [DG] (G Dataflow)

Version:
    Last Modified: October 24, 2017

    Configures the DC output generation.

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    DC Voltage Level

    Specifies the power source DC output voltage when using the DC Only mode or the DC offset voltage when using the AC Plus DC mode. The driver uses this value to set the IviACPwr DC Voltage Level [DG] property. Default Value: None

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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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    Phase Name ("")

    Specifies the name of the output phase to configure. Pass the virtual output phase name that you assign to the instrument in the IVI Configuration utility. Users who want to achieve interchangeability should use a virtual output phase name. The virtual output phase name should be sufficiently specific to the test system such that it is unlikely to conflict with a physical output phase name. Virtual output phase names are aliases for instrument-specific output phase strings, which can differ from one instrument to another. With virtual output phase names, you can use and swap instruments without having to change the output phase names in your source code. Assign a virtual output phase name to an instrument-specific output phase through the IVI Configuration utility. This control accepts virtual output phase names you have assigned to the specific instrument you are using and also accepts the instrument-specific output phase names. Default Value: "" Note: You can specify the output phase name as a string variable or as a literal enclosed in double quotes.

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    Mode (AC Only)

    Configures AC Only, DC Only or AC Plus DC output generation. The driver uses this value to set the IviACPwr Mode [DG] property. Valid Values: AC Only - IVIACPWR_VAL_MODE_AC_ONLY (0) DC Only - IVIACPWR_VAL_MODE_DC_ONLY (1) AC DC - IVIACPWR_VAL_MODE_AC_DC (2) Default Value: AC Only

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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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