SMA WB 3000-21 Installation - Manual (Page 18)

4 Product Description SMA Solar Technology AG
18 WB3-5TL-21-IA-en-10 Installation Manual
Symbols on the display
E Line conductor Indicates which line conductor the displayed values are
assigned to.
F Event number relating to the
power distribution grid Event number of errors relating to the power distribution
grid
G Output voltage/
output current Displays output voltage and output current of a line
conductor in alternation
H Event number relating to the
inverter Event number of errors relating to the inverter
I Input voltage/
input current Displays input voltage and input current of one input in
alternation
K Event number relating to the
small wind turbine system Event number of errors relating to the small wind turbine
system
L Text line Displays the event message or error message
M Power and yield curve Changes in power over the last 16 feed-in hours or the
energy yields over the last 16 days
• In order to switch between the displays, tap once
on the enclosure lid
Symbol Description Explanation
Tapping You can operate the display by tapping on the
enclosure lid:
• Tapping once: to activate the backlight,
to scroll to the next text line, to switch
between the power graphs of the last
16 feed-in hours and the energy yields of
the last 16 days.
• Tapping twice: the display shows, in
succession, the firmware version, the
serial number or designation of the
inverter, NetID, the configured country
data set and display language.
Telephone receiver Indicates that an error cannot be rectified on
site
• Contact the SMA Service Line.
Position Description Explanation