49
9 LCD Menu Operation
9.1
LCD Touch Screen
The LCD touch screen, located at the eye-level inside the monitoring window on the front
side of the MV Station is used for user to view the data and set related parameters.
For user‟s convenience, there are a large number of pictures about the LCD
interface in this chapter. The parameters and other details in those pictures are
indicative only. The actual product you receive may differ.
If the time shown on the LCD panel is different from the actual local time after
time calibration, please check and replace the button cells on the back of the
LCD panel.
9.2
Default Screen
9.2.1
Initialization
The LCD is initialized and then enters into the starting menu. The initialization screen
appears every time the MV Station is energized. After initialization, the default screen
follows.
9.2.2
Default Screen Introduction
A
B
C
D
E
G H
F
Item
Description
A
Yield data. The first line from the top is
the present active power; work state is
the transient state of the MV Station.
B
Today‟s active power curve to indicate
the power percentage (power value
divides the MV Station nominal power
value).
C
DC side voltage and current of the MV
Station.
D
AC side line-to-line voltage and phase
current
E
Language selection button. Click to
change
among
English,
Chinese,
French, and Italian.
F
Present date and time
G
Success rate of the MV Station internal
communication
H
Success
rate
of
communication
between the MV Station and PC
Accessing to submenus mentioned below starts from the default menu.
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