Huawei SUN2000-(2KTL-6KTL)-L1, Руководство пользователя

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Table 6-2 LED indicators 1
Category Status Description
Running indicator LED1 LED2 –
Steady green Steady green The SUN2000 is
operating in grid-tied
mode.
Blinking green at long
intervals (on for 1s
and then Ñč for 1s)
Kč The DC is on and the
AC is Ñčȇ
Blinking green at long
intervals (on for 1s
and then Ñč for 1s)
Blinking green at long
intervals (on for 1s and
then Ñč for 1s)
Both the DC and AC
are on, and the
SUN2000 is not
exporting power to the
power grid.
Kč Blinking green at long
intervals (on for 1s and
then Ñč for 1s)
The DC is Ñč and the
AC is on.
Kč Kč Both the DC and AC
are Ñčȇ
Blinking red at short
intervals (on for 0.2s
and then Ñč for 0.2s)
– There is a DC
environmental alarm,
such as an alarm
indicating that High
String Input Voltage,
String Reverse
Connection, or Low
Insulation Resistance.
– Blinking red at short
intervals (on for 0.2s
and then Ñč for 0.2s)
There is an AC
environmental alarm,
such as an alarm
indicating Grid
Undervoltage, Grid
Overvoltage, Grid
Overfrequency, or Grid
Underfrequency.
Steady red Steady red Fault.
Communication
indicator
LED3 –
Blinking green at short intervals (on for 0.2s and
then Ñč for 0.2s)
Communication is in
progress.
Blinking green at long intervals (on for 1s and
then Ñč for 1s)
The mobile phone is
connected to the
SUN2000.
Kč There is no
communication.
SUN2000-(2KTL-6KTL)-L1
User Manual 6 System Commissioning
Issue 03 (2020-09-15) Copyright © Huawei Technologies Co., Ltd. 58