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12.3 Modes of Operation:
Three Phase Current and Voltage
The mains connection and relative order information is shown
on the left-hand side of the screen, whilst the readings from the
current configuration are shown on the right.
Pressing the function key will step the logger through six different
configurations:
•
Mains connected to L1; L1 lags L2 lags L3
•
Mains connected to L2; L1 lags L2 lags L3
•
Mains connected to L3; L1 lags L2 lags L3
•
Mains connected to L1; L1 leads L2 leads L3
•
Mains connected to L2; L1 leads L2 leads L3
•
Mains connected to L3; L1 leads L2 leads L3
If you know the wiring diagram of the application you are
monitoring it should be possible to determine which of the above
is the correct option.
It may help to determine which is the correct
configuration by pressing the scroll button to step
through the current, power and power factor readings
from the logger.
Once you have determined which configuration is the
correct one, press the record button to start the data
logger recording.
Pressing the scroll button and the function button together will
exit the manual setup and return you to the main page.
26
(cont.)
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