Teledyne LeCroy LabMaster 9Zi-A - Manual (Page 140)

LabMaster 9 Zi-A
132 922157-00 Rev A
Q
UALIFIED
A-B
In single trigger mode, Qualify A-B arms the oscilloscope on the A event,
and then triggers on the B event. If the oscilloscope is in Normal trigger
mode, it automatically resets after the B event. Arm trigger events can be
set for Edge, Pattern, State, and PatState. State is briefly explained as
follows:
State
The State trigger is a level-qualified trigger which requires that the
qualifying signal remain above or below a specified voltage level for a
trigger to occur. For State trigger, you specify the time or number of events
after the signal has gone above or below the voltage level when you want
the trigger to occur.
Serial Trigger
Protocol-enabled serial trigger capabilities are available as options on
several oscilloscope models.