Trigger setups Trigger on nth Event (B-Event Scan)
When you select Trig on nth Event, the instrument looks for the trigger conditions specified by the A event.
After the A event arms the trigger system, the instrument looks for a specificnumberofBeventsbefore
triggering an
d displaying the data
(see page 448).
What do you want to do next?
Learn m ore about other trigger types. (see page 386)
Return to the Trigger Setup control window. (see page 385)
Trigger on nth Event (Horizontal Delay On). (see page 452)
Trigger on nth Event (B-Event Scan). (see page 455)
Trigger on nth Event (B-Event Scan and Horizontal Delay On). (see page 456)
Trigger on nth Event (B-Event Scan)
NOTE. B-Event Scan is not available on MSO/DPO5000 Series instruments.
From the Trig menu, select A - B Trigger Sequence.
Overview
Use the controls in this window to define the parameters for the A ->B Sequence trigger with B-Event
Scan on.
For information o n the controls, click the buttons.
To use
1. Set up the A Event and B Events from their individual tabs.
2. Select the A–>B Seq tab; then click Trig on nth Event.
DSA/DPO70000D, MSO/DPO/DSA70000C, DPO7000C, and MSO/DPO5000 Series 455