Table Of Contents

Adjust Accessory Gain and Offset Calibration (G Dataflow)

Version:
    Last Modified: March 3, 2017

    For the NI 5900 differential amplifier, this function calibrates the gain and offset.

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    session in

    The instrument handle that you obtain from Start Calibration. The handle identifies a particular instrument session.

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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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    channels

    The channel to calibrate.

    Channel String Syntax

    This input parameter has the following options:

    • A single channel, such as 0.
    • A list of channels, such as 0,1 or 3,2,1,0
    • A range of channels, such as 0-7 or 0:7.
    • All channels, which is designated by an empty string.
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    Note  

    The order of channels in a list is important. The attributes are set on the channels in the order they occur in the string.

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    posFS

    Calculated during the external calibration procedure.

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    gnd

    Calculated during the external calibration procedure.

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    negFS

    Calculated during the external calibration procedure.

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    error in

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

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    session out

    Passes the instrument handle to the next node in the program. This parameter has the same value as session in.

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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


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