Rion VA-12 User Manual

97
Trigger Functions
Performing measurement with repeat trigger
Time waveform mode
The operation principle when using time waveform mode is illustrated below.
1. Make the required measurement parameter settings.
Note
During trigger operation, measurement parameters
such as input range, frequency span, and number of
analysis lines cannot be changed. Set these parameters
before pressing the START/STOP key.
2. Press the START/STOP key.
The “START” message appears.
3. The unit goes into the trigger standby condition, and the
symbol
 ashes in the left side of the display.
Note
To pause trigger operation, press the PAUSE/CONT
key. While trigger operation is paused, any trigger
occurrence will be disregarded. To resume trigger
operation, press the PAUSE/CONT key once more.
4. Whenever the trigger condition is met, the display is updated, and
the display indication then is held until the next trigger occurrence.
5. When you press the START/STOP key, the “STOP” message appears,
and trigger operation is terminated. The display reverts to the regularly
updated condition.
Repeat/Time waveform mode
START/STOP
key pressed
START/STOP
key pressed
Trigger
Waveform data
for 1 frame
Waveform data
for 1 frame
Waveform data
for 1 frame
1 frame end
Trigger
1 frame end
Trigger
1 frame end
Trigger
standby
Trigger
standby
Trigger
standby
Update UpdateClear Hold
Update
UpdateHoldUpdate Hold
STORE key enabled
Time
Screen
display

Rion VA-12 Specifications

General

Brand	Rion
Model	VA-12
Category	Measuring Instruments
Language	English