Configures the device to wait for a digital edge trigger and then marks a reference point within the record.


icon

Inputs/Outputs

  • cbool.png Enable Trigger? —

    Enable Trigger? specifies whether to enable the trigger. The default value is TRUE.

  • cstr.png Selector String —

    Selector String specifies a selector string comprising of the signal name. If you do not specify the signal name, the default signal instance is used. The default is "" (empty string).

    Example:

    "signal::sig1"

    You can use the RFmxLTE Build Signal String VI to build the selector string.

  • cgenclassrntag.png Instrument Handle In —

    Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.

  • cstr.png Digital Edge Source —

    Digital Edge Source specifies the source terminal for the digital edge trigger. This parameter is used when you set the Trigger Type property to Digital Edge. The default value of this parameter is hardware dependent.

    PFI0 (PFI0)

    The trigger is received on PFI 0.
    PFI1 (PFI1)

    The trigger is received on PFI 1.
    PXI_Trig0 (PXI_Trig0)

    The trigger is received on PXI trigger line 0.
    PXI_Trig1 (PXI_Trig1)

    The trigger is received on PXI trigger line 1.
    PXI_Trig2 (PXI_Trig2)

    The trigger is received on PXI trigger line 2.
    PXI_Trig3 (PXI_Trig3)

    The trigger is received on PXI trigger line 3.
    PXI_Trig4 (PXI_Trig4)

    The trigger is received on PXI trigger line 4.
    PXI_Trig5 (PXI_Trig5)

    The trigger is received on PXI trigger line 5.
    PXI_Trig6 (PXI_Trig6)

    The trigger is received on PXI trigger line 6.
    PXI_Trig7 (PXI_Trig7)

    The trigger is received on PXI trigger line 7.
    PXI_STAR (PXI_STAR)

    The trigger is received on the PXI star trigger line.

    PXIe_DStarB (PXIe_DStarB)

    The trigger is received on the PXIe DStar B trigger line.
    TimerEvent (TimerEvent)

    The trigger is received from the Timer Event.
  • ci32.png Digital Edge —

    Digital Edge specifies the source terminal for the digital edge trigger. This parameter is used when you set the Trigger Type property to Digital Edge. The default value is Rising Edge.

    Rising Edge (0)

    The trigger asserts on the rising edge of the signal.
    Falling Edge (1)

    The trigger asserts on the falling edge of the signal.
  • cdbl.png Trigger Delay (s) —

    Trigger Delay specifies the trigger delay time. This value is expressed in seconds. If the delay is negative, the measurement acquires pretrigger samples. If the delay is positive, the measurement acquires post-trigger samples. The default value is 0.

  • cerrcodeclst.png error in (no error) —

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

  • igenclassrntag.png Instrument Handle Out —

    Instrument Handle Out passes a reference to your RFmx session to the next VI.

  • ierrcodeclst.png error out —

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