Operation
50 NT 10000...NT 12000
203:UAC1>Max
205:UAC2>Max
207:UAC3>Max
Your Solar Inverter continuously moni-
tors the voltage levels for feed phases L1,
L2 and L3. If the maximum permissible li-
mit is exceeded, the Solar Inverter stops
feeding and does not start up again until
the voltage value drops below the maxi-
mum permissible limit.
The cable cross-section in the AC supply
line to the Solar Inverter is too small.
Your inverter feeds into a spur line, which
is insufficiently dimensioned.
Check the design of your grid connec-
tion (energy meter) or the grid feed
point to your power supply company
(PSC).
Ask your power supply company
(PSC) about grid stability and design.
204:UAC1<Min
206:UAC2<Min
208:UAC3<Min
Your Solar Inverter continuously moni-
tors the voltage levels for feed phases L1,
L2 and L3. If the voltage falls below the
minimum permissible limit, the Solar In-
verter stops feeding and does not start up
again until the voltage value exceeds the
minimum limit value. If the voltage drops
below 160 V, the supply is no longer ade-
quate for the Solar Inverter.
Ask your power supply company
(PSC) about grid stability and design.
210:Frq1>Max
211:Frq1<Min
The Solar Inverter continually monitors
the grid frequency of the phase feeding
in. If this is outside the permitted range,
the Solar Inverter stops feeding and does
not start up again until the value is within
the tolerance range.
Ask your power supply company
(PSC) about grid stability and design.
212:DC share Your Solar Inverter continually monitors
the quality of current fed in. If an increa-
sed DC share is found in the current fed
in, the Solar Inverter stops feeding.
Restart the Solar Inverter.
If the error still occurs, please contact the
Technical Hotline. The phone number is
provided on the back of the manual.
213:UAC1>10%
(Warning)
The voltage of the phase feeding in is
higher than 10% above the nominal va-
lue. If this is the case for longer than ten
minutes, the inverter stops feeding and
does not switch on again until the volta-
ge drops below this limit again.
The cable cross-section in the AC supply
line to the Solar Inverter is too small.
Your PV system feeds into a spur line,
which is insufficiently dimensioned.
Ask your power supply company
(PSC) about grid stability and design.
Check the design of your grid connec-
tion (energy meter) or the grid feed
point to your power supply company
(PSC).
224:AC P. fail Your Solar Inverter has detected a mains
power failure.
Ask your power supply company
(PSC) about grid stability and design.
Display message Description Cause and possible remedies
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