NI-DAQmx .NET Framework 4.0 API Reference

AnalogMultiEdgeStartTrigger Properties

  • Updated2023-02-21
  • 3 minute(s) read
AnalogMultiEdgeStartTrigger Properties

The AnalogMultiEdgeStartTrigger type exposes the following members.

Properties

  NameDescription
Public propertyCouplings
Specifies an array that describes the couplings for the corresponding source signal of the trigger if the source is a terminal rather than a virtual channel. Each element of the array corresponds to a source in Start.AnlgMultiEdge.Srcs and an element in each of the other Analog Multi Edge property arrays, if they are not empty.
Public propertyHystereses
Specifies an array of hysteresis levels in the units of the measurement or generation. If the corresponding element of Start.AnlgMultiEdge.Slopes is Rising, the trigger does not deassert until the source signal passes below the corresponding element of Start.AnlgMultiEdge.Lvls minus the hysteresis. If Start.AnlgEdge.Slope is Falling, the trigger does not deassert until the source signal passes above Start.AnlgEdge.Lvl plus the hysteresis. Hysteresis is always enabled. Set this property to a non-zero value to use hysteresis. Each element of the array corresponds to a source in Start.AnlgMultiEdge.Srcs and an element in each of the other Analog Multi Edge property arrays, if they are not empty.
Public propertyLevels
Specifies an array of thresholds in the units of the measurement or generation to start acquiring or generating samples. Each element of the array corresponds to a source in Start.AnlgMultiEdge.Srcs and an element in each of the other Analog Multi Edge property arrays, if they are not empty.
Public propertySlopes
Specifies an array of slopes on which to trigger task to start generating or acquiring samples. Each element of the array corresponds to a source in Start.AnlgMultiEdge.Srcs and an element in each of the other Analog Multi Edge property arrays, if they are not empty.
Public propertySources
Specifies a list and/or range of analog sources that are going to be used for Analog triggering. Each source corresponds to an element in each of the Analog Multi Edge property arrays, if they are not empty.
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