3 led overview, Led overview – SMA WEBBOX-BT-20 Installation User Manual
Page 15
SMA Solar Technology AG
Product Description
Installation Manual
SWebBox20-IA-en-12
15
4.3 LED Overview
LED designation Status
Meaning
"PLANT STATUS"
Glowing green
All devices in the PV plant have the status "OK".
Glowing orange
At least one device in the PV plant has the "Warning"
status.
Glowing red
At least one device in the PV plant has the "Fault" status.
Flashing orange
The Sunny WebBox is sending update files to the
devices in the PV plant.*
Off
There is no device available in the PV plant.
*
Glowing green
Login for all connected devices is OK.
Glowing orange
Login for at least one connected device is not OK.
Glowing red
Login for all connected devices is not OK.
"MODEM"
Off
Not assigned
"DATA UPLOAD"
Glowing green
The data transmission to the Sunny Portal or an
external FTP server is active. Last upload was
successful.
Flashing green
The Sunny WebBox is sending data to Sunny Portal or
an external FTP server.
Glowing red
The last data transmission to Sunny Portal or an
external FTP server was not successful.
Off
Data transmission is deactivated.