No. Grid
LED
LED
Display on web interface
Status description
Action
Pers
.
50
Grid failure average voltage The grid voltage measurement according to EN
50160 has exceeded the maximum permitted
limit value. This fault may be grid-related.
This is a require-
ment of the rele-
vant norm. Check
setting values in the
parameters menu.
Software version
query
ARM application?
CFG?
DSP-AC?
DSP-DC?
If there is an error in
one of the 4 soft-
ware specifications,
this indicates that
the software has
not been correctly
unzipped. Due to
feed-in, the AC volt-
age on the inverter
terminals is raised.
The voltage mea-
sured by the in-
verter is dependent
on the amount of
grid voltage and the
cross-section of the
cabling.
E
57
Waiting for reconnect
Waiting time of the device following an error. The devices
switches on after a
country-specific
waiting period.
-
58
Control board overtemp.
The temperature inside the device was too
high. The device shuts down to avoid hard-
ware damage.
How high is the de-
vice output? Fan
on? Heat sink cov-
ered? The ambient
temperature may
be too high. (Use
active cooling)
E
59
Self test error
A fault occurred during a self-test.
Contact a qualified
electrician!
E
60
Excessive generator volt-
age / excessive battery volt-
age
The inverter does not begin feeding into the
grid until the PV voltage falls below a specified
value.
Check PV voltage
using suitable mea-
suring equipment.
Are strings con-
nected in series in-
stead of in parallel?
Does the status
message also ap-
pear at higher ex-
ternal tempera-
tures?
-
61
External limit
The grid operator requires a power reduction.
This is not a fault message, it is a status mes-
sage.
This is a require-
ment from the grid
operator.
-
KACO blueplanet 87.0 TL3 KACO blueplanet 92.0 TL3 KACO blueplanet 110 TL3 KACO blueplanet 125 TL3
KACO blueplanet 137 TL3 KACO blueplanet 150 TL3
Page 96
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