NI-HSDIO LabVIEW VIs

Advanced Acquisition Control

  • Updated2023-02-21
  • 1 minute(s) read
Owning Palette: Dynamic & Static Acquisition
Installed With: NI-HSDIO

Use the Advanced Acquisition Control VIs to control advanced acquisition features.

Palette Object Description
niHSDIO Abort

Stops a running dynamic session. This VI is generally not required on finite data operations, as these operations complete after the last data point is generated or acquired. This VI is generally required only for continuous operations or if you want to interrupt an incomplete finite operation.

niHSDIO Fetch Waveform

Transfers acquired waveform data from device memory to PC memory. This data was previously written to onboard memory by the hardware after the hardware was initiated.

niHSDIO HWC Fetch Sample Errors (U32)

Returns the sample error information from a hardware comparison operation.

niHSDIO Initiate

Commits any pending attributes to hardware and starts the dynamic operation.

niHSDIO Wait Until Done

Pauses execution of your program until the dynamic data operation is completed or the VI returns a timeout error. The niHSDIO Wait Until Done VI periodically checks the operation status and returns control to the calling program if the operation completes successfully or if an error occurs (including a timeout error).