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Measurement Method
6.7 IEC Flicker
103
2.
Making 3196 settings (measurement settings)
Characteristics of weighting filters set forth in the IEC standards differ
for 230 V lamp, 50 Hz systems and 120 V lamp, 60 Hz systems.
Select the filter that matches the voltage of the point being measured.
3.
Connecting to the lines to be measured
Use the same method as with three-phase checking. (page 59)
For three phase 4-wire connection; (page 49)
4.
Checking the connections
Use the same method as with three-phase checking. (page 60)
For three phase 4-wire connection check, (page 49)
MEASURE
Make the following settings.
Setting Item Selections
123ch/ Wiring
3P4W
123ch/ U Range
300V
123ch/ PT Ratio
1
UReference
230V
Frequency
50 Hz
PLL Source
U1
U CalcType
PHASE-N
Flicker
Pst, Plt
TimePlot U
S(t)
Filter
230V lamp
EN50160
OFF
Select item
Select from
pull-down
menu
Confirm
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