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B07P BAT1 COM P BAT1 Communication
Protection 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.
WEB Display HMI Display Description Measures
B08P BAT1 ADD P BAT1 Additional
Protection Power reset of the system is required.
If the symptom still occurs after reset, repair
of BMS or PCS Control Board is necessary.
B11P BAT2 CHG
OC P
BAT2 Charge Over
Current Protection 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.
B12P BAT2 DCHG
OC P
BAT2 Discharge Over
Current Protection 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.
B14P BAT2 CEL
OV P
BAT2 Cell or Rack
Over Voltage Protection 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.
B15P BAT2 CEL
UV P
BAT2 Cell or Rack
Under Voltage
Protection When the minimum cell or rack voltage is
below protection level, thus terminating
the system.
Automatically returns to normal when the
minimum cell or rack voltage goes above
the limit value.
B13P BAT2 CEL V
HOLD P
BAT2 Cell Voltage
Sensing Data Hold
Protection Power reset of the system is required. If the
symptom still occurs after reset, repair of
BMS or PCS Control Board is necessary.
45 I
Message Description