Gets (reads), sets (writes), or resets (sets to default value) NI-RFSA properties. When you read a property, NI-RFSA analyzes the current configuration to return the coerced value for that property. NI-RFSA verifies many properties upon reading, thereby either transitioning the session to the verified state or alerting you of an invalid configuration. Setting or resetting a property transitions the session to an unverified state.

Refer to the NI-RFSA Properties for more information about using the NI-RFSA properties.

Supported Devices: PXIe-5644/5645/5646, PXI-5600, PXIe-5601/5603/5605/5606, PXI-5661, PXIe-5663/5663E/5665/5667/5668, PXIe-5693/5694/5698, PXIe-5820/5830/5831/5832/5840/5841/5842/5860


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Inputs/Outputs

  • civrn.png reference —

    reference identifies your instrument session. reference refers to the instrument handle obtained from the niRFSA Initialize VI or the niRFSA Initialize With Options VI and identifies a particular instrument session.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. The default is no error. This node runs regardless of whether an error occurred before it executed.

    This input contains status, code, and source, which provide standard error in functionality.

  • cpoly.png Property —

  • iivrn.png reference out —

    reference out passes a reference to your instrument session to the next VI. reference out refers to the instrument handle that is obtained from the niRFSA Initialize VI or the niRFSA Initialize With Options VI and identifies a particular instrument session.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.

    • Details

    Note NI-RFSA uses constraints based on whether certain properties are at their default value or set by you. Changes in property values change the way NI-RFSA calculates instrument settings. For example, when you set the Mechanical Attenuation property, NI-RFSA uses the value you specify for the mechanical attenuators. If the property is at its default value (or if you reset the property), NI-RFSA uses the Reference Level property to determine the amount of mechanical attenuation.