WEB Display
HMI Display
Description
Measures
Power reset of the system is required.
If the symptom persists after reset, replace
the cable connecting the Battery pack and
the INVERTER. After replacement, repair of
BMS or PCS Control Board is necessary.
BAT1 Communication
Protection
BAT1 COM P
B07P
Power reset of the system is required.
If the symptom still occurs after reset, repair
of BMS or PCS Control Board is necessary.
BAT1 Additional
Protection
BAT1 ADD P
B08P
The product stops the generating process
because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
BAT2 Charge Over
Current Protection
BAT2 CHG
OC P
B11P
The product stops the generating process
because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
BAT2 Discharge Over
Current Protection
BAT2 DCHG
OC P
B12P
Power reset of the system is required.
If the symptom still occurs after reset, repair
of BMS or PCS Control Board is necessary.
BAT2 Cell Voltage
Sensing Data Hold
Protection
BAT2 CEL V
HOLD P
B13P
When the maximum cell or rack voltage is
above protection level, thus terminating the
system. Automatically returns to normal
when the maximum cell or rack voltage goes
below the limit value.
BAT2 Cell or Rack
Over Voltage Protection
BAT2 CEL OV
P
B14P
Problem Confirmation
I
94
