Sends a trigger to the device when you use the niRFSA Configure Trigger VI to choose a software version of a trigger and the device is waiting for the trigger to be sent. You can also use this VI to override a hardware trigger.

This VI returns an error in the following situations:

Supported Devices: PXIe-5644/5645/5646, PXI-5661, PXIe-5663/5663E/5665/5667/5668, PXIe-5820/5830/5831/5832/5840/5841/5842/5860

Related Topics

Software Trigger

Triggers


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Inputs/Outputs

  • civrn.png instrument handle —

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

  • ci32.png trigger —

    trigger specifies the software signal to send.

    Start Trigger NI-RFSA sends a Start software trigger.
    Ref trigger NI-RFSA sends a Reference software trigger.
    Advance Trigger NI-RFSA sends an Advance software trigger.
    Arm Ref trigger NI-RFSA sends an Arm Reference software trigger.
  • cerrcodeclst.png error in —

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

  • iivrn.png instrument handle out —

    instrument handle out passes a reference to your instrument session to the next VI. instrument handle 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.