WEB Display
HMI Display
Description
Measures
When the maximum cell temperature is
above protection level, thus terminating the
system. Automatically returns to normal
when the maximum cell temperature goes
below the limit value.
BAT2 Cell Over Temp
Protection
BAT2 CEL OT
P
B16P
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.
BAT2 Cell or Rack
Under Voltage
Protection
BAT2 CEL UV
P
B15P
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.
BAT2 Communication
Protection
BAT2 COM P
B17P
Power reset of the system is required.
If the symptom still occurs after reset, repair
of BMS or PCS Control Board is necessary.
BAT2 Additional
Protection
BAT2 ADD P
B18P
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.
BAT3 Charge Over
Current Protection
BAT3 CHG OC
P
B21P
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.
BAT3 Discharge Over
Current Protection
BAT3 DCHG
OC P
B22P
95
I
Problem Confirmation
