Kaco blueplanet 3.0 TL1, Руководство по эксплуатации

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EN EN
Maintenance/Troubleshooting
Page 48 Operating Instructions for KACO blueplanet 3.0-4.6 TL1
Status Display Explanation Action
FS 21 Protective shut-
down PV current 1
DC current has exceeded the permis-
sible maximum value on PV1 or PV2. A
shutdown is carried out to protect the
device.
"
PV generator may
be over-dimen-
sioned. B
FS 22 Protective shut-
down PV current 2
FS 29 DC side ground
fault
A ground fault was detected on the
DC side.
"
Check the PV gen-
erator after ground
fault. E
FS 32 Fault
Self-test
The internal grid separation relay test
has failed.
"
Notify your author-
ised electrician if the
fault occurs several
times. E
FS 33 Fault
DC feed-in
The DC feed-in has exceeded the per-
mitted value. This DC feed-in can be
caused by grid conditions and may not
necessarily indicate a fault.
"
Notify your author-
ised electrician if the
fault occurs multiple
times. E
FS 35 Protection shut-
down SW
Protective shutdown of the
software (AC overvoltage, AC overcur-
rent, DC link overvoltage, DC overvolt-
age, DC overtemperature).
Not a fault Grid-related
shutdown, the grid connects
again automatically.
FS 37 Unknown
hardware
Device does not detect expansion
hardware.
"
Additional hardware
faulty or not original
KACO accessories! B
FS 38 Generator overvolt-
age error
The voltage of the DC generator is too
high. The PV generator is configured
incorrectly.
"
Notify your author-
ised electrician.
E
FS
41
42
Line failure:
Under voltage L1,
Over voltage L1,
The voltage of a grid phase is too low;
the grid cannot be fed into. The phase
experiencing failure is displayed.
"
Notify your author-
ised electrician. E
43
44
Under voltage L2,
Over voltage L2,
45
46
Under voltage L3,
Over voltage L3,
FS 47 Grid failure: phase-
to-phase voltage
The measured line-to-line voltage is
outside of the tolerance limits.
"
Notify your author-
ised electrician.
E
FS 48 Line failure:
Underfrequency
Grid frequency is too low.
This fault may be grid-related.
"
Notify your author-
ised electrician. E
FS 49 Line failure:
Overfrequency
Grid frequency is too high.
This fault may be grid-related.
"
Notify your author-
ised electrician. E
FS 50 Line failure:
average voltage
The grid voltage measurement accord-
ing to EN 50160 has exceeded the
maximum permitted limit value.
This fault may be grid-related.
"
Notify your author-
ised electrician. E
FS 51
53
Grid failure:
average voltage L1
/ L2
String voltage L1 / L2 is above the set
maximum permissible string voltage
"
Notify your author-
ised electrician. E
Table 3: Operating status and fault messages on the display