Installation guide / User manual
AX Plus 5-15kW 3ph Hybrid Inverter
Fault Code
Bms Volt
Battery over voltage.
High
• Please contact battery supplier.
Bms Volt
Battery under voltage.
Low
• Please contact battery supplier.
Bms ChgCur
Battery charge over current.
High
• Please contact battery supplier.
Battery discharge over current.
Bms DchgCur
• Please contact battery supplier.
High
Bms Temp
Battery over temperature.
High
• Please contact battery supplier.
Bms Temp
Battery under temperature.
Low
• Please contact battery supplier.
The capacities of cells are different.
Bms
• Please contact battery supplier.
CellImbalance
Bms HW
Battery hardware under protection.
Protect
• Please contact battery supplier.
BmsCircuit
Bms hardware circuit fault.
Fault
• Please contact battery supplier.
Bms Insul
Battery insulation fault.
Fault
• Please contact battery supplier.
BmsVolts-
Battery voltage sensor fault.
Sen Fault
• Please contact battery supplier.
BmsTem-
Battery temperature sensor fault.
pSen Fault
• Please contact battery supplier.
BmsCurSen
Battery current sensor fault.
Fault
• Please contact battery supplier.
Bms Relay
Battery relay fault.
Fault
• Please contact battery supplier.
Bms Type
The capacity of battery packs is different.
Unmatch
• Please contact battery supplier.
Bms Ver
The software between slaves are different.
Unmatch
• Please contact battery supplier.
Bms Mfg
The cell manufacture is different.
Unmatch
• Please contact battery supplier
Bms SwHw
The slave software and hardware are not match.
Unmatch
• Please contact battery supplier.
Bms M&S
The software between Master and Slave are not match.
Unmatch
• Please contact battery supplier.
Bms ChgReq
No action for charging request.
NoAck
• Please contact battery supplier.
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Solution
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