Solar Lattice

Fault codes › SMA › Sunny Island 4548-US / 6048-US

SMA SI-US W311

Code: W311
Shown as: Relay protection slave 2
Vendor severity: 1
Page: 211
ID: fc:sma-sunny-island-us-w311
IRI: https://solarlattice.org/kb/fc/sma-sunny-island-us-w311
Status: active
Also known as: W311, w311, SMA W311, Relay protection slave 2
Category: Inverters

Class warning drafted · lead

Production not stated

Clears not stated

Defined in

SI4548-6048-US-BE-en-21W — SMA · page 211 drafted · lead
- tbl=144.r3 h=3601edbd4aa7

The manufacturer's own cause and corrective text is not reproduced here.

Claims

`defined_in`

c1 drafted · lead SI4548-6048-US-BE-en-21W

SI4548-6048-US-BE-en-21W tbl=144.r3 h=3601edbd4aa7

`has_event_class`

c2 drafted · lead Warning (device continues, a condition is flagged)

from the Type column

SI4548-6048-US-BE-en-21W tbl=144.r3 h=3601edbd4aa7

`applies_to`

c3 drafted · lead Sunny Island 4548-US / 6048-US

SI4548-6048-US-BE-en-21W tbl=144.r3 h=3601edbd4aa7

Data