Solar Lattice

Fault codes › SMA › Sunny Boy 3.0-7.7-US (SBx.x-1SP-US-41)

SMA SB-US-41 10248

Code
10248
Shown as
|tn4|: network busy
Page
71
ID
fc:sma-sb-us-41-10248
IRI
https://solarlattice.org/kb/fc/sma-sb-us-41-10248
Status
active
Also known as
10248, SMA 10248, |tn4|: network busy
Category
Inverters
Class warning drafted · lead
Production not stated
Clears not stated

Decoded

Reports degraded network link; do: network load reduction.

What can be behind Degraded network link

Failure modes that present as the reported condition, and the tests that tell them apart.

Defined in

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

Same condition on other equipment

SMA
SMA SB-US-40 10248-10249, SMA SB-US-40 10253, SMA SB-US-40 10254, SMA SB-US-41 10253, SMA SB-US-41 10254, SMA PEAK3-US 10248, SMA PEAK3-US 10253, SMA PEAK3-US 10254, SMA CORE1-US 10248, SMA CORE1-US 10253, SMA CORE1-US 10254

Same code in other families

Claims

defined_in

c1 drafted · lead SBxx-US-1XP-41-BA-en-12

reports

c2 drafted · lead Degraded network link

mitigated_by

c3 drafted · lead Network load reduction

has_event_class

c4 drafted · lead Warning (device continues, a condition is flagged)

review note: support check: partial - The passages describe a degraded condition and nothing stops, which is consistent with a warning, but the passages never state…

applies_to

c5 drafted · lead Sunny Boy 3.0-7.7-US-41 proposed

Data