Fronius IG Plus 5.0-1 - Class 5 Status Codes

128
Class 5 Status
Codes
Class 5 status codes generally do
not impair the operation of feeding
power into the grid. They will be
displayed until the service code is
acknowledged by pressing a key
(the Fronius IG Plus unit, however,
continues working normally in the
background)
- press any key
- error message disappears
501
defective fan
Descriptiopn Low power generation because the temperature in
the unit is too high
Remedy If status code persists, contact a Fronius-trained
service technician
504
No Solar Net communication possible
Description Fronius IG Plus address issued twice
Remedy change Fronius IG Plus address (section: ‘The Setup
Menu’)
Description The LocalNet components required are in the Fronius
IG Plus unit: still, communication is not presently
possible
Remedy Status code will disappear after changing the Fronius
IG Plus address
505
EEPROM faulty
Description Data from the Setup menu are lost
Remedy Automatic rectification
506
EEPROM faulty
Description Data from the "Total" menu is lost
Remedy Automatic rectification
507
EEPROM faulty
Description Data from the menu ‘Day’ / ‘Year’ is lost
Remedy Automatic rectification
508
Fronius IG Plus address is faulty
Description Address for data communication is no longer saved
Remedy Set address again