Trigger Commands - Agilent Technologies InfiniiVision 3000 X-Series Programmer's Manual

Control the trigger modes and parameters for each trigger type. See:
• "Introduction to :TRIGger Commands"
• "General :TRIGger Commands"
• ":TRIGger:DELay Commands"
• ":TRIGger:EBURst Commands"
• ":TRIGger[:EDGE] Commands"
• ":TRIGger:GLITch Commands"
• ":TRIGger:OR Commands"
• ":TRIGger:PATTern Commands"
• ":TRIGger:RUNT Commands"
• ":TRIGger:SHOLd Commands"
• ":TRIGger:TRANsition Commands"
• ":TRIGger:TV Commands"
• ":TRIGger:USB Commands"
Introduction to
The commands in the TRIGger subsystem define the conditions for an
:TRIGger
internal trigger. Many of these commands are valid in multiple trigger
Commands modes.
The default trigger mode is :EDGE.
The trigger subsystem controls the trigger sweep mode and the trigger
specification. The trigger sweep (see
be AUTO or NORMal.
• NORMal mode — displays a waveform only if a trigger signal is present
and the trigger conditions are met. Otherwise the oscilloscope does not
trigger and the display is not updated. This mode is useful for
low- repetitive- rate signals.
• AUTO trigger mode — generates an artificial trigger event if the trigger
specification is not satisfied within a preset time, acquires
unsynchronized data and displays it.
AUTO mode is useful for signals other than low- repetitive- rate signals.
You must use this mode to display a DC signal because there are no
edges on which to trigger.
Agilent InfiniiVision 3000 X-Series Oscilloscopes
Programmer's Guide
31

:TRIGger Commands

on page 879
on page 889
on page 896
on page 901
on page 907 (Pulse Width trigger)
on page 916
on page 927
on page 932
on page 943
on page 953
s1
on page 877
on page 918
on page 938
":TRIGger:SWEep" on page 888) can
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