Setting The Pre-Trigger And Post-Trigger - Hioki Memory HiCorder MR6000 Instruction Manual

Setting the Pre-trigger and Post-trigger

5.4 Setting the Pre-trigger and Post-trigger
Pre-Trigger You can record not only the
waveforms appearing after the
start trigger has been activated,
but also those appearing before
the trigger is activated.
Setting of timing:
[Start],
Post-Trigger You can also record waveforms
appearing after the specified
recording length elapses from the
stop trigger point.
Setting of timing:
[Stop],
The pre-trigger and post-trigger are set in terms of percentage (%) relative to the recording length.
• Setting all the trigger sources (analog, interval trigger, etc.) to
trigger settings.
• The setting of the recording length or the recording time is prioritized over the post-trigger setting.
Example: Suppose the recording length is set to 10,000 points and the post-trigger is set to 30%.
When the stop trigger is activated after 8000 points of the waveforms of has been
measured, the instrument records only 2000 points of the waveforms after the stop
trigger has been activated.
86
[Start/Stop]
[Start/Stop]
Also records the data before the start trigger.
Start
Specified Recording length
pre-trigger period or recording time
Also records the data after the stop trigger.
Stop
Recording length or Specified post-trigger
recording time period
[Off] disables pre-trigger and post-