Kaco blueplanet 87.0 TL3 Manual page 99

No. Grid LED Display on web interface
LED
45 Grid failure undervoltage L3 See description in the event of a fault 41
46 Grid failure overvoltage L3
47 Grid failure phase-to-phase
voltage
48 Grid failure underfrequency Measured value for grid frequency is outside
49 Grid failure overfrequency
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
Status description
See description in the event of a fault 41
Error message indicates that the phase/phase
voltages are outside the permissible limits.
(Limit values are country-specific.) A significant
increase in voltage in the plant can be brought
about by an overly small cable cross-section.
the permissible limit. Limit is country-depend-
ent. Grid frequency below the minimum per-
missible grid frequency set
Measured value for grid frequency is below
the permitted limit. This limit is country-spe-
cific.
Action Pers
.
See action in the E
event of a fault 41
See action in the E
event of a fault 41
Measure the B/K
voltages on the
device terminal and
compare to the rel-
evant country-spe-
cific limit. Check set-
ting values in the
parameters menu.
Check the AC fuses:
A phase may be
missing.
Check connection/
cabling!
Question: Which E
country is set? Are
all 3 AC voltages
present? Check set-
ting values in the
parameters menu.
Check connection/
cabling!
See action in the E
event of a fault 48
Page 99