TCI HGA Manual - Manual (Page 78)

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Status Screen
The Status screen shows more specific information on the performance of the system such as current and
voltage waveforms, Power Factor and information specific to the Line/Load screen and Converter screen.
Figure 7.3 explains the main “Status” Screen.
Figure 7.3 – Status Screen
Table 7.3 – Status Screen Elements
Screen Element Description
Line/Load Button
Use this button to get to the “Line/Load Status”
Sub Screen (see Figure 7.6).
Volts Display
Displays the current utility phase to phase line
voltage in Volts RMS.
Current Display
Displays the current line/load phase current in
Amps RMS.
Power Factor Display
Displays current line/load power factor. A value of
1.00 indicates unity power factor. A negative power
factor indicates lagging power factor.
Frequency Display Displays the current utility line frequency in Hz.
Run/Stop Button Runs and stops the HarmonicGuard Active filter.
Converter Button
This button will take the user to the “Converter
Status” Sub Screen (see Figure 7.4).
Phase to Neutral voltage,
Line Voltage, Line/Load
Current, and Converter
Current, and Vline/Iline
Waveform Screens
The “Waveform” screen buttons will take the user
to one of the four real-time waveform capture
screens: Phase to Neutral voltage, Line Voltage,
Line Current, Converter current, or VLine/ILine plot
(see Figures 7.7 and 7.8).
Trend Menu Screen
When the user presses the “Trend” button the
“Historical Trend screen menu is displayed
(see Figure 7.9).