SMA SB 2000HF-30 Installation - Manual (Page 65)

SMA Solar Technology AG Messages
Installation Manual SB20HF-30HF-IA-en-32 65
10 Messages
10.1 Green LED glowing or flashing
Green LED on
• If the green LED is glowing, the inverter is in feed‑in operation.
Green LED flashing
• If the green LED flashes over a long period, this can mean that there is insufficient DC voltage
available due to insufficient irradiation.
10.2 Event Messages
During an update, the relevant display message is shown in the text line of the display.
No display in the event of insufficient DC voltage
Taking measurements and displaying messages is only possible when there is sufficient
DC voltage.
Message Description
< Avvio Autotest > Only relevant for an installation in Italy: start the
self‑test by tapping on the display according to
ENEL-Guida (see section 7.3 "Self‑Test in Accordance
with ENEL Guideline, Ed. 1.1 (Applies to Italy Only)"
(page 52)).
< Inst.code valid > The SMA Grid Guard code you have entered is valid.
The configured country data set is now unblocked
and can be changed.
If the configured country data set is protected, the
unlocking is valid for a maximum of 10 feed‑in hours.
< No new update SDcard > There is no update file relevant for this inverter on the
SD card or the available update has already been
carried out.
< Grid param.unchanged > The selected switch setting is not programmed or
there is no country data set available on the SD card.
< Parameters set successfully > A new country data set has been configured.
< SD card is read > The inverter is currently reading the SD card.
< Set parameter > The inverter sets the parameters.
< Update completed > The inverter has successfully completed the update.
< Update Bluetooth > Successful update of the Bluetooth components.
< Update display > Successful update of display.
< Update main CPU > Successful update of inverter component.
< Update communication > Successful update of communication component.