20
SALICRU
7.3.3. LCD Display
LCD is for displaying the information for the module and its
structure is shown in Fig.32.
1 2
1
2
2 2
1
4
3
4
3
4
3
1- Select triangle
2- Enregy bar
3- Digit Display Area
4- Unit
Fig. 32.
LCD display
Users can browse the information of each power module by
pressing the FUNC key to turn the pages.
•
Select triangle of
:highlighted:
Input information is presented in the Digit Displays Area:
3-phase voltage and 3-phase current.
•
Select triangle of
:highlighted:
Output information is presented in the Digit Displays Area:
3-phase voltage, 3-phase current and the 3-phase load per-
centage.
•
Select triangle of
highlighted:
Battery information is presented in the Digit Displays Area:
Battery positive voltage, battery positive charge/discharge
voltage and bus positive voltage; battery negative voltage,
battery negative charge/discharge current and bus nega-
tive voltage.
•
Select triangle of
highlighted:
Battery information is presented in the Digit Displays Area:
battery negative voltage, battery negative charge/dis-
charge current and bus negative voltage.
•
highlighted:
Fault and warning codes are shown in Digit Displays Area
in recycle (shown with short dash when less than 3).The
meanings of the codes are listed in Table 12.
•
:flashing:
Indicating a fault occurs.
•
Energy bar of
:
a.
Flashing: Rectifier soft start;
b.
Highlighted: The rectifier is working normally;
c.
Off: Other situation.
•
Energy bar of
:
a.
Flashing: Inverter starting;
b.
Highlighted: Load on inverter;
c.
Off: Other situation.
•
Energy bar of
:
a.
Flashing: low battery voltage;
b.
Highlighted: Charging normally;
c.
Off: battery not connected.
•
Energy bar of
:
a.
Lightened: Discharging mode;
b.
Off: battery not connected or charging.
Unit: Voltage (V), Current (A), Percentage (%).
When one power module is turning page, the other modules are
turning delayed by 2 seconds.