7
Operation
OPERATIONAL MANUAL MN156001EN October 2015 www.eaton.com
Performance
THDi: Total Harmonic Distortion of the current as a
percentage of fundamental per phase at the Source
and the Load.
THDv: Total Harmonic Distortion of the voltage as a
percentage of fundamental per phase at the Source.
DPF: Displacement Power Factor of the Source and Load.
Load Current: Fundamental current of the Load per phase.
Source Current: Fundamental current of the source per
phase
Voltage: Line-to-Line voltage per phase.
Power
This screen displays three-phase values of the source, load,
and output of the Harmonic Correction Unit.
Waveforms
The Waveforms screens display system information in three
formats: Oscilloscope, Bar Graph, and Phasor diagram.
The oscilloscope screen can display up to three different
values at the same time. You can touch one of the boxes at
the top of the oscilloscope screen to display a table of the
16 different values available.
Mag: The magnifying glass icons next to Mag increase or
decrease the amplitude scale.
t: The magnifying glass icons next to “t:” increases or
decreases the time scale.
If you have a USB drive inserted into the USB port next to
the HMI, you can click the camera icon to save the screen
in a PDF format.
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