TCI HGA Manual - Manual (Page 79)

79
Converter Status Sub Screen
The converter status sub screen shows the present status of the HarmonicGuard Active filter power converter
module.
Figure 7.4 – Converter Status Sub Screen
Table 7.4 – Converter Status Sub Screen Elements
Screen Element Description
Run/Stop Button Runs and stops the HarmonicGuard Active filter.
Current Display
Displays the present HarmonicGuard Active filter
output corrective current in Amps RMS.
Link Voltage Display
Displays the internal DC Link Bus voltage of the
HarmonicGuard Active filter in Volts DC.
Heatsink Temp
Display
Displays the present HarmonicGuard Active filter
power converter heat sink temperature in Degrees
Celsius.
% Filter Current Used
Display
This gauge displays the current filter capacity as a
percentage of total available capacity. In normal
operation the display will read “Nominal”. If the unit
output corrective current is above 95% of maximum
capacity the indicator light will turn red and display “At
Capacity”. When the converter is at capacity the
Relay K4 (J12 Connector), and J11 Contacts used for
a remote indicator will also be energized. If the
monitor continually displays “At Capacity” a second
filter may be required to handle the load. Please
contact TCI for assistance.
Run Enable Summary
Displays the current state of all enables that affect the
running of the HarmonicGuard Active filter. If a button
is red that option is disabled and if it is green that
option is enabled. If the “Auto Start” is enabled a
countdown timer will run to the right of the button,
when the count reaches 0 the converter will start (See
Figure 7.5).
Back Button Returns to the main status screen.