SMA SB 2000HF-30 Installation - Manual (Page 52)

Commissioning SMA Solar Technology AG
52 SB20HF-30HF-IA-en-32 Installation Manual
7.3 Self‑Test in Accordance with ENEL Guideline,
Ed. 1.1 (Applies to Italy Only)
7.3.1 Starting the Self‑Test
You can start the self‑test by tapping on the enclosure lid. The country configuration of the inverter
must be set to Italy (Enel‑GUIDA) or a reconfigured based on the Enel‑GUIDA country data set before
the self‑test can be carried out. In addition, an undisturbed feed‑in operation must be possible.
Proceed as follows for checking the disconnection times:
1. Commission the inverter as described in section 7 "Commissioning" (page 49).
☑ The inverter is now in the initialization phase.
– Firstly, the firmware version of the internal processors appears in the text lines.
– After 5 seconds or after tapping the enclosure lid, the serial number or the description of
the inverter appears. The description of the inverter can be changed with a
communication product.
– After a further 5 seconds, or when you tap
again, the configured standard is displayed.
2. In order to start the self‑test, tap on the enclosure lid
within 10 seconds.
☑ The message shown on the right appears in the
display.
3. Now activate the self‑test within 20 seconds by tapping on the enclosure lid again.
☑ Once you have started the test sequence, the inverter checks the disconnection times for
overvoltage, undervoltage, maximum frequency and minimum frequency one after the other.
During the tests, the inverter shows the values in the display which are described in section
7.3.2 "Test Sequence" (page 53).
Display language during the self‑test
Regardless of the configured language, the display messages for the self‑test will always
be displayed in Italian.