Kaco blueplanet 92.0 TL3 US Manual page 110

11 | Maintenance and troubleshooting
No. Result message
45 Grid failure undervolt-
age L3
46 Grid failure overvoltage
L3
47 Grid failure phase-to-
phase voltage
48 Grid failure underfre-
quency
49 Grid failure overfre-
quency
50 Grid failure average
voltage
56 SPI Remote shutdown Remote-controlled shutdown by digital
57 Waiting for reactiva-
tion
58 Control board
overtemp.
59 Self-test error
60 Generator voltage too
high Battery voltage
too high
61 External limit x%
62 Standalone mode
Page 110
Explanation
See explanation in Status 41
See explanation in Status 41
The phase angle between the individual
phases of the three-phase supply net-
work is not correct, possibly no three
phase connection.
Measured value for grid frequency lies
outside the permitted limit. Limit is coun-
try-specific.
See explanation in Status 48
The grid voltage measurement according
to EN 50160 (10 min. mean value) has ex-
ceeded the maximum permitted limit
value.
input. (e.g., CEI 0-21)
The waiting time following a fault is coun-
try-specific and can take several minutes.
The temperature inside the device was
too high. The device shuts down to avoid
hardware damage.
A fault occurred during a self-test.
This can occur briefly with designs with
high open circuit voltage and very low ex-
ternal temperatures and is a protective
function of the device.
The grid operator requires an active
power reduction. If only reactive power is
specified, this message does not appear.
N/A
KACO blueplanet 92.0 TL3 US KACO blueplanet 110 TL3 US KACO blueplanet 125 TL3 US
Manual
Remedy
See remedy in Status 41
See remedy in Status 41
Measure the voltages on the device ter-
minal and compare to the country-spe-
cific limit as appropriate.
Check setting values in the parameters
menu.
Check the AC fuses: A phase may be miss-
ing.
This fault can be caused by a poor con-
nection/cabling on the AC side. Check all
connection terminals from the inverter
through to the grid connection. A fluctu-
ating or missing AC voltage can indicate
this connection problem.
Is the country setting correct? => Check
setting values in the parameters menu.
Your solar installer should check the AC
connection and the connection to the de-
vice. Otherwise, contact Service.
See remedy in Status 48
In case of frequent occurrence, check the
settings in the menu.
> If applicable, was the firmware installed
incorrectly? => Unpack firmware accord-
ing to instructions in the download area.
This was caused by the grid operator.
Does the message appear frequently? =>
Find out the reason for the shutdown via
error logs, Prolog status
This message only appears at high ambi-
ent temperatures (<60°C)
> Has the power been checked? => Ob-
serve derating temperature according to
data sheet
> Is the fan or heat sink covered? =>
Clean device according to chapter 11.2.
If the result also appears after a restart,
contact Service.
Are the PV-strings connected in series in-
stead of in parallel? => Check PV voltage
with suitable measuring device and check
planning and assignment.
This is a requirement of the grid operator. -
N/A
Pers.
E
E
B/K
E
E
E
-
-
E
E
-
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