30
5 Human-machine interaction
5.1 LCD interface
Fig.5-1
Tab. 5-1: Introduction to symbols on the LCD panel
SN
Symbol
Description
1
2
3
4
5
6
7
31
SN
Symbol Description
8
9
10
It indicates the current power, unit: KW.
It indicates the electric quantity of the current day, unit: KWh.
It indicates the total electric quantity, unit: KWh or MWh.
5.2 Internal data storage
5.3 Introduction to the function of monitor software
Human-machine interaction
Human-machine interaction
2
3
10
9
5
4
6
8
1
7
This device has data storage functions, and detailed data storage for 30 days
can be realized without any external data storage device.
1) History data storage
Data will be stored once per minute, the data stored include the total power
generated, output voltage/current, input voltage/current.
2) Running state record
Running state information record. It can save the running state of the device,
including the start time point and end time point of the running state, so that
the user can check the running state conveniently.
Song series inverter can realize data reviewing and parameter setting, ect by the
monitor software, the following is a brief introduction to the monitor software, and
for more details please read the instruction manual for the monitor software.
It means the communication mode of the inverter.
It means the energy source of the photovoltaic system (light
energy).
It means the grid.
The PV system is running normally, and the “coin” symbol
means the system is generating power.
It alternately displays the voltage and current.
It means the photovoltaic inverter(transform the DC into AC
and further send it to the grid ).
It means the PV panel (transform the luminous energy into DC)
Tip
You can download the most updated monitor software and the
corresponding user’s manual on our website:
www.xqsolar.com
