Trigger setups Set up Sequential triggering (Horizontal Delay off)
Behavior
Use the Win
dow trigger to trigger the instrument when the input signal rises above an upper threshold
level or falls below a lower threshold level. After s etting these levels, you can specify whether you want to
trigger the instrument as the signal is entering or leaving the threshold window. The trigger can also be
qualified by the logical state of other channels or by a bus pattern (MSO70000C Series only). When you
click on the trigger window controls, the trigger graphic
(see page 386) shows the trigger sequence.
You can further qualify the trigger event in terms o f time by using the Inside > t or Outside > t selections,
or by the logical state of other channels using the Trigger When Logic option.
The Trigger When controls change as you select different combinations of options.
What do you want to do next?
Learn more about other trigger types. (see page 386)
Retu
rn to the Trigger Setup control window.
(see page 385)
Set up Sequential triggering (Horizontal Delay off)
From the Trig menu, select A - B Trigger Sequence; then open the A->B Seq tab.
To use
Select the A->B Seq tab to use the A Event (main) trigger with the B Event trigger to capture complex data.
For information on the controls, click the buttons.
444 DSA/DPO70000D, MSO/DPO/DSA70000C, DPO7000C, and MSO/DPO5000 Series