Huawei SUN2000 Series Quick Manual page 13

Fault
Fault Name
Code
9 OVF
20 OVF2
10 UVF
21 UVF2
11 DVF
12 OTF
22 OTF2
13 UTF
23 UTF2
14 DTF
15 OCCF
24 OCCF2
16 ODCF
25 ODCF2
17 OCPLF
26 OCPLF2
18 ODPLF
27 ODPLF2
19 BMICLOCF
28 PCSLOCF2
Possible Cause
Over Voltage Fault
Over Voltage Fault 2
Under Voltage Fault
Under Voltage Fault 2
Deviation Voltage Fault
Over Temperature Fault
Over Temperature Fault 2
Under Temperature Fault
Under Temperature Fault 2
Deviation Temperature Fault
Over Charge Current Fault
Over Charge Current Fault 2
Over Discharge Current Fault
Over Discharge Current Fault 2
Over Charge Power Limit Fault
Over Charge Power Limit Fault 2
Over Discharge Power Limit Fault
Over Discharge Power Limit Fault 2
Battery Monitoring IC Loss of
Communication Fault
PCS Loss of Communication Fault 2
Suggestion
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
N/A
Contact LG Chem local customer
service after setting the Aux switch
to OFF.
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