LCD will automatically refresh its display in the default interface.
2.6 Default interface display
The first line displays in default the total real-time power of all photovoltaic
inverters.
The second line displays the actual generated energy, generation revenue and
CO2 emissions by all photovoltaic inverters on the day and the three data are
displayed once every 5s and in cycle.
There are two modes in the third line. The first is to show the actual
accumulated generated energy, generation revenue and CO2 emissions by all
photovoltaic inverters in the month, as shown in Figure 20 to 22; the second is
to show the actual accumulated electric energy, generation revenue and CO2
emissions by all photovoltaic inverters. The two modes are divided into six
interfaces and each interface is displayed once every 5s and in cycle, as shown
in Figure 17 to 22. The sequence of cycle is from Total to Month.
The fourth line shows the time and temperature.
1.
2.
3.
4.
Notes:
When the monitor receives error information of photovoltaic inverters, the
first line will display “Error” and its relevant wrong code (supposing 000).
Meanwhile, the buzzer will alarm twice every five minutes (if the buzzer is set
opened), as shown in Figure 26 and the LEC lamp will flash once every second. The
display results of the second and third lines must be corresponding to each other. It
means when the second line displays generated energy on the day, the third line must
display the total generated energy or generated energy of the month at the same
time. The data must be displayed correspondingly and in cycle and the means of
display in cycle is Today-Total and Today-Month, as shown in Figure 17 to 22.
Figure 26
There are two modes in the third line, one showing the generated energy, generation
revenue and CO2 emissions in the month and the other showing the total generated
energy, total generation revenue and total CO2 emissions. Two modes are divided
into six interfaces and each interface is displayed after every 5s in cycle, as shown in
Figure 17 to 22. The means of display in cycle is Today-Total-Today-Month. Press
“OK” for a short while in the default interface, you will enter the enquiry of daily,
monthly and total data. When entering the enquiry interface, the historical daily and
total data will be displayed, as shown in Figure 17. Then, press “Down” for a short
while for enquiry of generated energy, generation revenue and CO2 emissions from
Today to Total in sequence, as shown in Figure 17 to 19, and for enquiry of generated
energy, generation revenue and CO2 emissions from Today to Month in sequence, as
shown in Figure 20 to 22. Or press “Up” for a short whole, and you will see the
enquiry results in the opposite direction. The default interface will appear by
pressing “OK” for a short while in any interface of enquiry or when there is no
operation of enquiry at all in 30s.
The fourth line indicates time and temperature.
2) Press "Up" or “Down” for a short while in the default interface (Figure 8), then
you will enter the enquiry of phase voltage and two-circuit PV voltage for three-
phase AC of each channel, as shown in Figure 23 (showing the enquiry result of CH:
01 channel; the enquiry for other channels are similar to it). After entering such
enquiry, press “OK” for a short while, and then you will enquiry in sequence and in
cycle “Rvolt--- PV1”, “Svolt--- PV2” and “Tvolt--- PV1”, as shown in Figure 23 to 25.
If there is no pressing on any enquiry interface within 30s, the interface will return to
its default status in 30s.
Figure 23
Figure 24
Figure 25