niRFSG Query Arb Waveform Capabilities VI

NI RF Signal Generators Help (NI-RFSG 18.1)


Edition Date: June 2018
Part Number: 371025V-01
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NI-RFSG 18.1 Help
NI-RFSG 18.2.1 Help
NI-RFSG 19.1 Help

Queries and returns the arbitrary waveform capabilities of the NI-RFSG device. These capabilities are related to the current device configuration. The NI-RFSG device must be in the Configuration or Generation state before you call this VI.

Supported Devices: PXIe-5644/5645/5646, PXI-5670/5671, PXIe-5672/5673/5673E, PXIe-5820/5840

Examples

niRFSG Query Arb Waveform Capabilities

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instrument handle identifies your instrument session. instrument handle is obtained from either the niRFSG Initialize VI or the niRFSG Initialize With Options VI.

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

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instrument handle out passes a reference to your instrument session to the next VI. instrument handle out is obtained from the niRFSG Initialize VI or the niRFSG Initialize With Options VI.

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maximum number of waveforms returns the maximum number of arbitrary waveforms, as specified in the Max. Number Waveforms property, that you can write.

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maximum waveform size returns the value of the Max. Waveform Size property. The number of samples that you write must be less than or equal to this value.

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minimum waveform size returns the value of the Min. Waveform Size property. The number of samples that you write must be greater than or equal to this value.

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waveform quantum returns the quantum value the signal generator uses. The value of the Waveform Quantum property is returned.

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

Examples

Refer to the RFSG Configuration List Frequency and Power Sweep (Script Triggered) VI in the labview\examples\instr\niRFSG directory for an example of using the niRFSG Query Arb Waveform Capabilities VI.

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