Specifies whether a rising or a falling edge triggers the digitizer.

This property affects instrument operation only when the Trigger Type property is set to edge, hysteresis, window, or video.

Remarks

The following table lists the characteristics of this property.

Short Name Trigger Slope
Data type ci32.png
Permissions Read/Write
High-level VIs niScope Configure Trigger Digital (Digital Edge Ref Trigger), niScope Configure Trigger Edge (Analog Edge Ref Trigger), niScope Configure Trigger Hysteresis (Analog Hysteresis Ref Trigger)
Channel-based No
Resettable No
Positive 1

Specifies a rising edge (positive slope).

Negative 0

Specifies a falling edge (negative slope).