Atronix AX Series User Manual page 119

User Manual
a-TroniX Inverter AX-series, 3 ph
Fault Code
HW Pv Cur
Fault
HW Bat Cur
Fault
SCI Fault
MDSP SPI
Fault
MDSP Smpl
Fault
Res Cur HW
Fault
Inv EEPROM
Fault
PvCon Dir
Fault
Bat Relay
Open
Bat Relay
Short
Circuit
Bat Buck
Fault
Bat Boost
Fault
atx002en0723
PV input current high detected by hardware.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
Battery current high detected by hardware.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The communication between master and manager is fail.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The communication between master and slave is fail.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The master sample detection circuit is failed.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
Residual current detection device is failed.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The inverter eeprom is fault.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The PV connection is reversed.
• Check if the positive pole and negative pole of PV are correctly
connected.
• Or seek help from us.
The battery relay keeps open.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The battery relay keeps close.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The battery buck circuit mosfet is fail.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The battery boost circuit mosfet is fail.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
Solution
Page 119