Events - Fluke 434-II User Manual

Fluke 434-II/435-II/437-II
Users Manual

Events

To access the Logger Events Table screen:
The Events table lists all threshold crossings of phase voltages. Thresholds according to
international standards or user-definable thresholds can be used. Threshold adjustment is
reached via the SETUP key and Limits. For detailed information see Chapter 24, Limits
Adjustments.
In Normal mode major event characteristics are listed: start time, duration, and voltage
magnitude. Detail shows details of threshold crossings per phase.
Wave Event shows a scope waveform around the selected event. Rms event shows the
½ cycle rms trend around the selected event. Wave event and rms event are available in
Fluke 435-II and 437-II.
The following Abbreviations and Symbols are used in the tables:
Abbreviation
CHG
DIP
INT
SWL
TRA
AMP
Available function keys:
21-4
info@Fluke-Direct.ca
F3
Description
Rapid Voltage Change
Voltage Dip
Voltage Interruption
Voltage Swell
Transient
Amp value exceeded
Switch to wave event display: this will show a scope
F1
waveform around the selected event.
F2 Switch to rms event display: this will show the ½ cycle rms
trend around the selected event.
Switch between NORMAL and DETAILED event table.
F3
Return to Meter screen.
F4
Fluke-Direct
Symbol Description
Rising voltage edge
Falling voltage edge
Change upwards
Change downwards
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