N.° LED
red
LED
Visualización de pantalla
Descripción estado
Acción
Pers
.
19
Generator insulation fault
There is an insulation fault on the PV genera-
tor. The feed-in was interrupted.
There is an insula-
tion fault on the PV
generator. The fe-
ed-in was interrup-
ted.
E
30
Voltage trans. fault
Current and voltage measurement in the devi-
ce are not plausible.
-
-
31
AFI module fault
Current offset during automatic offset adjust-
ment too great.
Disconnect the devi-
ce from the AC and
DC supply. Switch it
back on after seve-
ral minutes. If this
does not resolve the
issue, notify your
authorized electri-
cian
B E
32
Self test error
The internal grid separation relay test has fai-
led.
Notify your authori-
sed electrician if the
fault occurs repea-
tedly!
E
33
DC feed-in error
The DC feed-in has exceeded the permitted va-
lue. This DC feed-in can be caused in the devi-
ce by grid conditions and may not necessarily
indicate a fault.
Notify your authori-
sed electrician if the
fault occurs several
times.
E
34
Internal communication
error
A communication error has occurred in the in-
ternal data transmission.
Notify your authori-
zed electrician!
Check the data ca-
ble.
E
35
Protect. shutdown SW
Protective shutdown of the software (AC over-
voltage, AC overcurrent, DC link overvoltage,
DC overcurrent, DC overtemperature).
Not a fault! Grid-re-
lated shutdown, the
grid connects again
automatically.
-
36
Protection shutdown HW
Protective shutdown of the software (AC over-
voltage, AC overcurrent, DC link overvoltage,
DC overcurrent, DC overtemperature).
Not a fault! Grid-re-
lated shutdown, the
grid connects again
automatically.
-
37
Unknown hardware
No valid version of the power unit was detec-
ted. Incorrect hardware installed.
Disconnect the devi-
ce from the AC and
DC supply. Switch it
back on after seve-
ral minutes. If this
does not resolve the
issue, notify your
authorized electri-
cian
B E
38
Error: Generator Voltage too
high Error: Battery overvol-
tage
The voltage of the DC generator is too high.
The PV generator is configured incorrectly.
Notify your authori-
zed electrician!
E
41
Grid failure undervoltage L1 The voltage of a grid phase is too low; the grid
cannot be fed into. The phase experiencing fai-
lure is displayed.
Notify your authori-
zed electrician!
E
42
Grid failure overvoltage L1
The voltage of a grid phase is too low; the grid
cannot be fed into. The phase experiencing fai-
lure is displayed.
Notify your authori-
zed electrician!
E
Kaco blueplanet 29.0TL3
Página 82
ES
