Huawei SUN2000 Series User Manual page 49

SUN2000-(12KTL-25KTL)-M5 Series
User Manual
●
Issue 01 (2022-06-15)
LED Indicator Status
Green Steady on
Green Blinking fast (on
for 0.2s and off
for 0.2s)
4G Smart Dongle
Table 6-4 Indicator description
LED Indicator Status
- Off
Yellow Steady on
(blinking
green and red
simultaneousl
y)
Green The blinking
interval is 2s.
The indicator is
on for 0.1s and
off for 1.9s.
Blinking slowly
(on for 1s and
off for 1s)
Steady on
Blinking fast (on
for 0.2s and off
for 0.2s)
Red Steady on
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Remarks Description
The management system is
successfully connected.
The inverter is
communicating with the
management system
through the Smart Dongle.
Remarks Description
Normal The Smart Dongle is not
secured or not powered on.
Normal The Smart Dongle is
secured and powered on.
Normal Dialing (lasts for less than 1
minute)
Abnorma If the duration is longer
l than 1 minute, the 4G
parameter settings are
incorrect. Re-configure the
parameters.
Normal The dialup is successful
(lasts for less than 30s).
Abnorma If the duration is longer
l than 30s, the management
system parameters are
incorrectly set. Re-configure
the parameters.
Normal The management system is
successfully connected.
The inverter is
communicating with the
management system
through the Smart Dongle.
Abnorma The Smart Dongle is faulty
l and needs to be replaced.
6 Commissioning
43