The INFO menu item
Measured values PV Ins.- Insulation resistance of the PV system
Ext. Lim. - external Limitation
U PV 1 / U PV 2* (U PV 2 is not available on the Fronius Symo 15.0-3 208)
Current DC voltage at the DC input terminals, even if the inverter is feeding no
power into the grid whatsoever (from the 1st or 2nd MPP Tracker)
* MPP Tracker 2 must be switched to ON via the Basic menu
GVDPR - Grid voltage-dependent power reduction
Fan #1 - Percentage of target output for fan
PSS status IMPORTANT! Due to the low level of insolation early in the morning and in the
evening, the status codes STATE 306 (Power low) and STATE 307 (DC low) are
displayed routinely at these times of day. These status codes do not indicate any
kind of fault at this point in time.
The status of the most recent inverter fault can be displayed.
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Press the "Enter" key to see the status of the power stage set and the most
recent fault
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Use the "Up" and "Down" keys to scroll through the list
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Press the "Back" key to close the status and fault list
Grid status The five most recent grid faults can be displayed:
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Press the 'Enter' key to see the five most recent grid faults
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Use the 'Up' and 'Down' keys to scroll through the list
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Press the 'Back' key to close the grid fault display
Device informa-
tion
For displaying the settings that will be of relevance to a power supply company.
The values shown will depend on the country setup or the device-specific set-
tings of the inverter.
Display area General / Country-specific setting / MPP tracker / Grid
monitoring / Grid voltage limits / Grid frequency limits /
Q-mode / AC power limit / AC voltage derating / Fault
Ride Through
General: Device type - the exact name of the inverter
fam. - inverter family of the inverter
serial number - serial number of the inverter
87
EN