Hioki 3197 - Page 121

6.3 Viewing Anomalous Phenomena (EVENT screen)
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6
Inrush Current
• Detection Method
Detects using Irms 1/2.
Set the current threshold value.
An event is detected when the current exceeds
the
threshold in the positive direction.
• Recording Contents
Event list data, voltage/current waveforms, inrush
c
urrent fluctuation graph
• Event Data Format
Event number, occurrence date, occurrence time,
ev
ent type, channel and maximum current
• Inrush Current Fluctuation Graph
Fluctuation graph of Irms from about 0.5 seconds
be
fore detection to about 29.5 seconds after
detection
Timer
• Detection Method
A detected event occurs after every set timer
in
terval.
• Recording Contents
Event list data, voltage/current waveforms
• Event Data Format
Event number, occurrence date, occurrence time,
ev
ent type
Manual
• Detection Method
A detected event occurs whenever the ES
C and
EVENT keys are pressed simultaneously.
• Recording Contents
Event list data, voltage/current waveforms
• Event Data Format
Event number, occurrence date, occurrence time,
ev
ent type