Fig. 4. Bottom view
Fig. 5. Rear view.
4.3. SCREEN INTERFACE AND
WIFI MODULE.
Fig. 6. Synoptic chart view.
USER MANUAL
The connection terminals are located at the bottom of the unit,
as shown in the following table:
Item
Terminal
DC switch
DC input terminal
Battery input
terminal
COM1 port
COM2 port
AC Back-up output
terminal
Rear
AC grid output
rail
terminal
Tab. 4. Connection terminals.
Ventilation
valve
Item
Indicator
Status
Off
Battery
Always On
level
indicator
Single flash
Off
Fast flash
Power
indicator
Slow flash
Always On
Off
Grid
Slow flash
indicator
Always On
Off
Slow flash
Alarm
Fast flash
indicator
Orange
Red
On
Display
Off
Button
Physical
Fig. 7. Interface functionalities.
Note
On/Off switch
PV Connector
Battery connector
WiFi connector
CT/RS485 connector
Connection for AC output
Connection for AC output
Description
Battery not connected or communication error.
Battery in discharge or standby mode,
the indicator shows the battery level.
Battery charging, the indicator shows
the battery level.
Inverter without AC output.
Inverter in self-test status.
Inverter in standby status.
Inverter in normal status.
Disconnected from the grid.
Grid detected but not in grid mode.
Operating in grid mode.
The inverter operates normally.
The monitoring device is not connected
to the router or base station.
The monitoring device is connected to the router
or base station, but not to the server.
A warning is detected with the inverter
operating, see the defect on the display.
Alarm or fault detected, see them on the display.
Displays inverter operation information.
Display off to save power, press to make
it reappear.
Switch between display information and
parameter setting with a short or long press.
EQX2 SOLAR INVERTERS CONNECTED TO THE GRID
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