ABB Aurora Power-One Inverter Fault & Error Codes
The ABB Aurora Power One series of inverters offers a range of sizes to suit nearly all, on grid uses for solar inverters like all types of solar inverters; the ABB Aurora Power One series may exhibit several fault codes, in specific situations.
Here is a breakdown of error codes and messages, along with their causes and solutions from the user manual for the ABB Aurora Power One Inverter model. Below is a compilation of error and alarm messages that may appear on the ABB Aurora Power One inverters screen and helpful steps, for addressing any issues that may arise along with troubleshooting tips. For support or assistance please contact at 1300445124.
Message |
Warning |
Error
|
Description |
|---|---|---|---|
| Sun Low | W001 | Input Voltage under threshold Input voltage under threshold (when off) |
|
| Input OC | E001 | Input Over-current | |
| Input UV | W002 | Input Under-voltage | |
| Input OV | E002 | Input Over-voltage | |
| Int. Error | E003 | No parameters | |
| Bulk OV | E004 | Bulk Over-voltage | |
| Int. Error | E005 | Communication Error | |
| Out OC | E006 | Output Over-current | |
| Int. Error | E007 | IGBT Sat | |
| Sun Low | W011 | Bulk Under-voltage | |
| Int. Error | E009 | Internal Error | |
| Grid Fail | W003 | Grid Fail Wrong grid parameters |
|
| Int. Error | E010 | Bulk Low | |
| Int. Error | E011 | Ramp Fail | |
| DC/DC Fail | E012 | DcDc Error revealed by inverter DcDc fault detected by inverter |
|
| Wrong Mode | E013 | Wrong Input setting (Singe instead of dual) Wrong Input setting (Single instead of dual channel) |
|
| Over Temp. | E014 | Over-temperature Internal temperature too high |
|
| Cap. Fault | E015 | Bulk Capacitor Fail Bulk capacitor fault |
|
| Inv. Fault | E016 | Inverter fail revealed by DcDc Inverter fault detected by DcDc |
|
| Int. Error | E017 | Start Timeout | |
| Ground F. | E018 | I leak fail Leakage current fault |
|
| Int. Error | E019 | I leak Sensor fail Leakage current fault |
|
| Int. Error | E020 | DcDc relay fail DcDc relay fault |
|
| Int. Error | E021 | Inverter relay fail Inverter relay fault |
|
| Int. Error | E022 | Autotest Timeout | |
| Int. Error | E023 | Dc-Injection Error | |
| Grid OV | W004 | Output Over-voltage | |
| Grid UV | W005 | Output Under-voltage | |
| Grid OF | W006 | Output Over-frequency | |
| Grid UF | W007 | Output Under-frequency | |
| Z Grid HI | W008 | Z grid out of range Impedence outside range |
|
| Int. Error | E024 | Unknown Error – Internal Error |
|
| ————- | E025 | Riso Low (Log Only) Low insulation resistance (Log only) |
|
| Int. Error | E026 | Vref Error Wrong reference voltage (VRef) |
|
| Int. Error | E027 | Vgrid Measures Fault Grid voltage (VGrid) misreading |
|
| Int. Error | E028 | Fgrid Measures Fault Grid frequency (FGrid) misreading |
|
| Int. Error | E029 | Zgrid Measures Fault | |
| Int. Error | E030 | Ileak Measures Fault Leak current (ILeak) misreading |
|
| Int. Error | E031 | Wrong V Measure Voltage (V) misreading |
|
| Int. Error | E032 | Wrong I Measure Current (I) misreading |
|
| Fan Fail | W010 | Fan Fail (no disconnection) Fan Faulty (Log Only) |
|
| Int. Error | E033 | Under Temperature Internal Temperature |
|
| E034 | Interlock Fail (Not Used) | ||
| E035 | Remote Off Remote power-off |
||
| E036 | Vout Avg Average output voltage outside range |
||
| W012 | Clock Battery Low (No disconnection) Clock battery low (not operating) |
||
| W013 | Clock Failure (No disconnection) Clock faulty (not operating) |
