LG ESS Home 10 Manual De Instalación página 71

Code Message
P555 Unacceptable Load
Fault L1
P556 Unacceptable Load
Fault L2
P557 Unacceptable Load
Fault L3
P558 Over Load Fault Total
P559 Over Load Fault L1
P560 Over Load Fault L2
P561 Over Load Fault L3
P563 Gate fail Fault
HB/HBP Battery Error Code
y Each battery is indicated by # 1, # 2, each battery share a code error.
Code Message
B184 Under SOC Warning
B185 Over SOC Warning
B186 Over Discharge Power
Limit
B187 Over Charge Power
Limit
B188 Over Discharge
Current
B189 Over Charge Current
Warning
B191 Temperature
Deviation Warning
Description
unacceptable L1 load is connected
in backup mode
unacceptable L2 load is connected
in backup mode
unacceptable L3 load is connected
in backup mode
Total load is connected more
than maximum usable capacity in
backup mode
L1 load is connected more than
maximum usable capacity in
backup mode
L2 load is connected more than
maximum usable capacity in
backup mode
L3 load is connected more than
maximum usable capacity in
backup mode
Gate fault or undervoltage in IGBT Automatically restart after
Description
SOC Voltage level of battery cell is
lower than the limitation
SOC Voltage level of battery cell is
higher than the limitation
Discharge Power of the battery is
lower than the limitation
Charge Power of the battery is
higher than the limitation
Current level of the battery is
lower than the limitation
Current level of the battery is
higher than the limitation
Temperature differences between
the batteries are over the limitation
Troubleshooting
Solution
Check if the unacceptable
load is connected
Check if the unacceptable
load is connected
Check if the unacceptable
load is connected
Check if the load is
connected under Maximum
usable capacity
Check if the load is
connected under Maximum
usable capacity
Check if the load is
connected under Maximum
usable capacity
Check if the load is
connected under Maximum
usable capacity
detecting fault
Solution
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
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