Convenient functions
20
It is a function which allows waveforms before the trigger point to be recorded.
Merit Useful to detect signs before abnormal occurrences happen because parts
before the trigger point are recorded.
If the pre-trigger
is not used...
If the pre-trigger is not used, only the parts after the trigger point are recorded.
User will be able to see the abnormal occurrence but will not be able to detect
any signs before that.
Using the pre-
trigger allows
the user to
observe the part
before the
abnormal
occurrence.
When the pre-trigger is used, the parts before the trigger point are recorded,
allowing the user to detect signs before the abnormal occurrences happen.
Signs are very likely to be present before any abnormal occurrence or distortion
happens.
Using the pre-trigger of the Memory HiCorder, users can observe the parts
before any abnormal occurrences, and find out the reason why accidents and
production faults happen during which type of waveforms.
The trigger function is recommended to prevent accidents and faults and losses
due to such occurrences.
What is a pre-trigger?
Waveforms when the pre-trigger is not
used
In the case of recorded
measurement when the pre-
trigger is set to 30%
Pre-trigger
30%
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