National Instruments NI 6120 - Manual (Page 31)

Chapter 3 Hardware Overview
© National Instruments Corporation 3-7 NI 6115/6120 User Manual
Figure 3-5. Above-High-Level Analog Triggering Mode
In inside-region analog triggering mode, the trigger is generated when the
signal value is between the lowValue and the highValue, as Figure 3-6
shows.
Figure 3-6. Inside-Region Analog Triggering Mode
In high-hysteresis analog triggering mode, the trigger is generated when the
signal value is greater than highValue, with the hysteresis specified by
lowValue, as Figure 3-7 shows.
Figure 3-7. High-Hysteresis Analog Triggering Mode
highValue
Trigger
highValue
Trigger
lowValue
highValue
Trigger
lowValue