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Fault codes › SMA › Sunny Boy Smart Energy 3.8-11.5-US (SBSEx.x-US-50)

SMA SBSE-US-50 9102

Code: 9102
Shown as: Permanent operation inhibition
Page: 119
ID: fc:sma-sbse-us-50-9102
IRI: https://solarlattice.org/kb/fc/sma-sbse-us-50-9102
Status: active
Also known as: 9102, SMA 9102, Permanent operation inhibition
Category: Inverters

Class fault drafted · lead

Production stops drafted · lead

Clears after a manual reset drafted · lead

Decoded

Reports operation inhibited; do: inverter parameter adjustment.

What can be behind Operation inhibited

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

Arc fault nuisance trip drafted · lead

Defined in

SBSExx-US-50-BE-en-11 — SMA · page 119 drafted · lead
- sec=11.1.71 h=cc739024daa6
- sec=h766 h=9f1921bbbff2

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

Same condition on other equipment

ABB / FIMER: ABB / FIMER PVS-166-175-TL W058, ABB / FIMER PVS-60-TL W058, ABB / FIMER UNO-DM-3.3-5.0-PLUS W058, ABB / FIMER UNO-DM-6.0-PLUS W058
SMA: SMA SB-US-40 8206, SMA SB-US-41 8206, SMA CORE1-US 8206, SMA STP-TL-US 8206, SMA SI-US W804, SMA SI-US W805

Claims

`defined_in`

c1 drafted · lead SBSExx-US-50-BE-en-11

SBSExx-US-50-BE-en-11 sec=11.1.71 h=cc739024daa6
SBSExx-US-50-BE-en-11 sec=h766 h=9f1921bbbff2

`reports`

c2 drafted · lead Operation inhibited

SBSExx-US-50-BE-en-11 sec=h766 h=9f1921bbbff2
SBSExx-US-50-BE-en-11 sec=h767 h=66ec867e0332

`has_event_class`

c3 drafted · lead Fault (device stops or needs intervention)

SBSExx-US-50-BE-en-11 sec=h767 h=66ec867e0332
SBSExx-US-50-BE-en-11 sec=h768 h=199879385b16

review note: support check: partial - Operation permanently interrupted and needs parameter reset by operator, but fault classification isn't stated explicitly.

`has_production_effect`

c4 drafted · lead Trip (production stops)

Charging and discharging operation is permanently interrupted.

SBSExx-US-50-BE-en-11 sec=h767 h=66ec867e0332

`has_recovery`

c5 drafted · lead Manual reset (operator restarts or acknowledges)

Operator sets the operating mode parameter back to start.

SBSExx-US-50-BE-en-11 sec=h768 h=199879385b16

`mitigated_by`

c6 drafted · lead Inverter parameter adjustment

SBSExx-US-50-BE-en-11 sec=h768 h=199879385b16

`applies_to`

c7 drafted · lead Sunny Boy Smart Energy US-50

SBSExx-US-50-BE-en-11 sec=11.1.71 h=cc739024daa6
SBSExx-US-50-BE-en-11 sec=h766 h=9f1921bbbff2

Data