20
Troubleshooting
(continued)
ADD IG -- (at search mode „ADD IG“)
Cause:
Power supply to Fronius IG / IG Plus has been lost on the DC side
Remedy:
Check power supply of Fronius IG / IG Plus on the DC side
Cause:
Old Firmware version Fronius IG / IG Plus
Remedy:
Update Firmware version
ERROR IG XX
in „ADD IG“ search mode
Cause:
Fronius IG / IG Plus address number is greater than 15
Remedy:
Check number on the inverter and correct it if necessary.
ERROR BATT
Power supply connected, battery charging
Cause:
Wrong or faulty batteries installed.
Remedy:
Check batteries
FULL LIST
in „ADD IG“ search mode
Cause:
There are already 15 Fronius inverter in the system.
No communication is possible between the personal display and the inverter
Cause:
Only one personal display can ever communicate with the inverter in
the system.
Remedy:
If the personal display is replaced with a new one, then all the
Fronius IG / IG Plus in the system should be deleted from the perso-
nal display’s configuration (see „The Setup menu“, section „DEL
IG“).
NOTE!
If the inverters in the system have not been deleted from the configurati-
on of the personal display and if the personal display used previously is no
longer available (because of damage, for instance), then the display card in the
Fronius IG / IG Plus must be reset.
Resetting the display card on the Fronius IG / IG Plus:
1.
Open the setup menu and choose „DatCom“
2.
Use arrow keys to move to the „PDCD RST“ menu item
3.
Press the Enter key to reset the display card
Summary of Contents for IG 400
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