Alpha ESS Storion-T30, Инструкция по установке, эксплуатации и обслуживанию

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Alpha ESS Co., Ltd.
Page 56 of 59
Your Smart Energy Troubleshooting
7. Troubleshooting
Battery and BMS troubleshooting
Error Type
Alarm
Displayed in
EMS
Processing method
Cell temperature difference fault Cell-Temp-Diff Contact with Alpha service
Balancer fault Balancer Err Contact with Alpha service
Module charge over current fault Chrg-Ov-Curr Contact with Alpha service
Module discharge over current
fault
Disch-Ov-Curr Contact with Alpha service
Pole over temperature fault Pole-Ov-Temp Contact with Alpha service
Cell over volt fault Cell-Ov-Volt Contact with Alpha service
cell volt difference fault Cell-Volt-Diff Contact with Alpha service
cell discharge under temperature
fault
Disch-Low-Temp Contact with Alpha service
Cell under volt fault Cell-Low-Volt Contact with Alpha service
Insulation resistan fault IR_Fail Contact with Alpha service
LMU Communication fault Commu_fail_LMU
Check communication connection
between batteries (LMU and LMU),
battery and HV900112 (LMU and
BMU)
Cell over temperature fault Cell-Ov-Temp Contact with Alpha service
Cell charge under temperature
fault
Chrg-Low-Temp Contact with Alpha service
Wire beam fault Wire-Harness-Err Contact with Alpha service
Relay fault relay Err Contact with Alpha service
Temperature sensor fault Temp-Sen-Err Contact with Alpha service
EMS Troubleshooting
Inverter Troubleshooting
Fault code Alarm Processing method
0
Power overvoltage
This fault is caused by the instantaneous condition
of the power network. The inverter will come to
normal in a short time.
If the fault still exists, please contact Alpha service