Table Of Contents

IVI Spectrum Analyzer Utility Nodes (G Dataflow)

Version:
    Last Modified: October 23, 2017

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    Resets the instrument to a known state and sends initialization commands to the instrument. The initialization commands set instrument settings such as Headers Off, Short Command form, and Data Transfer Binary to the state necessary for the operation of the instrument driver.
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    Resets the instrument and applies initial user specified settings from the Logical Name which was used to initialize the session.
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    Places the instrument in a quiescent state where it has minimal or no impact on the system to which it is connected.
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    Runs the instrument's self test routine and returns the test result(s).
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    Returns the revision numbers of the instrument driver and instrument firmware.
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    Reads an error code and a message from the instrument's error queue.
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    Converts a status code returned by an instrument driver node into a user-readable string.
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    Invalidates the cached values of all properties for the session.
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    Returns the coercion information associated with the IVI session. This node retrieves and clears the oldest instance in which the instrument driver coerced a value you specified to another value. If you set the IviSpecAn>>Inherent IVI Settings>>User Options>>Record Value Coercions property to TRUE, the instrument driver keeps a list of all coercions it makes on ViInt32 or ViReal64 values you pass to instrument driver nodes. You use this node to retrieve information from that list. The node returns an empty string in the Coercion Record parameter if no coercion records remain for the session.

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