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10.2 Operation Sequence (Trigger mode setting)
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This determines whether the trigger is
accepted repeatedly after once
completing a measurement operation.
Setting trigger mode
Setting the pre-trigger
Setting trigger source
AND/OR Linking
OR Triggering occurs when conditions for one trigger are
met.
AND Triggering occurs when conditions for all triggers are
met.
Memory recorder
REC&MEM, FFT
RMS recorder
Recorder
Using the recording start point as 0% and the recording end point
as 100%, the trigger point can be specified in percent to measure.
Using the recording start point as 0 DIV, the trigger point can be
specified in DIV (0, 5, 10 DIV) to measure.
Setting the pre-trigger
START Recording starts when the trigger is applied.
STOP Recording starts only when the
START
key is
pressed, and stops when the trigger is applied.
START&STOP Recording starts when the trigger is
applied, and stops when the trigger is
applied next.
The moment the trigger occurs,
the time related to the waveform
being recorded can be set.
The analog trigger, logic trigger, and timer trigger
can be linked with the AND/OR logical operators.
SINGLE
Trigger is registered only once. After
START
key
was pressed, unit starts waveform recording when
triggering occurs and continues for preset recording
length. Measurement then ends automatically.
REPEAT Trigger is registered continuously. Unit is in trigger
standby condition when trigger conditions are not
met. Measurement ends when STOP
key is
pressed.
AUTO
Trigger is registered continuously. If trigger
conditions are not met within 1 second, waveform
recording starts automatically and continues for
preset recording length. Measurement ends when
STOP
key is pressed
TIMER
(REC&
MEM)
Use to record at a preset time. Records during a
preset time interval from the preset starting time
(Start) to the stopping time (Stop).
10.2 Operation Sequence (Trigger mode setting)