|
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 prarameters
|
|
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 (singed 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
|
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
|
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)
|
