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.
BAT4 Communication
Protection
BAT4 COM PB37P
Power reset of the system is required.
If the symptom still occurs after reset, repair
of BMS or PCS Control Board is necessary.
BAT4 Additional
Protection
BAT4 ADD PB38P
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.
BAT5 Charge Over
Current Protection
BAT5 CHG OC
P
B41P
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.
BAT5 Discharge Over
Current Protection
BAT5 DCHG
OC P
B42P
Power reset of the system is required. If the
symptom still occurs after reset, repair of
BMS or PCS Control Board is necessary
BAT5 Cell Voltage
Sensing Data Hold
Protection
BAT5 CEL V
HOLD P
B43P
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.
BAT5 Cell or Rack
Over Voltage Protection
BAT5 CEL OV
P
B44P
Problem Confirmation I 98
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