MI 2130 VoltScanner
Downloading and Analysing Data
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4.3 Event and Transient mode
The Data Table in the Event and Transient mode has four columns:
•
Begin time - date and time of the beginning of an event.
•
Duration,Phase - if the event is shorter than 2sec, it is displayed in number of cycles
(one cycle being 20ms at frequency 50Hz); if it is between 2sec and 2min, it is
displayed in seconds; if it is between 2min and 12h, it is displayed in hours, minutes
and seconds; if it is longer than 12h, it is displayed with date and time when the
event ended. If event is transient, the phase of the highest transient is displayed.
•
Magnitude - magnitude of an event in Volts or Hertz.
•
Event - event type.
If magnitude was out of range, Data Table will show the following values:
•
99.99 for frequency
•
999 for swells and dips
•
9999 for transients
At the bottom of the Data Table, you can choose which events you want to view in the
table. By default all boxes are checked, so that all events are in the table. If you want to
leave some events out, the box infront must be empty.
