Class 5 Status Codes - Fronius Galvo 2.5-1 208-240 Manual De Instrucciones

Code Description
The "fixed voltage" setting has
been selected instead of MPP
412 voltage operation and the volt-
age is set to a value that is too
low or too high.
Safety cut-out has been trig-
415 gered by option card or RE-
CERBO
No communication between
416 power stage set and control
unit
Communication with the power
425
stage set is not possible
Limit value setting not permit-
445
ted
Neutral conductor not connect-
448
ed
Communication problem be-
452
tween processors
453 Brief grid voltage error
454 Brief grid frequency error
457 Grid relay stuck
Error receiving measuring sig-
459
nal for the insulation test
Reference power source for
the digital signal processor
460
(DSP) is operating outside of
tolerances
Fuse for solar module ground
472
is defective
Solar module ground, insula-
475 tion error (connection between
solar module and ground)
Commissioning is not com-
482
plete
Class 5 Status Class 5 status codes generally do not impair grid power feed operation, but can lead to lim-
Codes itations in grid power feed operation. They will be displayed until the status code is ac-
knowledged by pressing a key (the inverter, however, continues working normally in the
background).
Details
-
Inverter does not feed energy
into the grid.
The inverter will automatically
attempt to connect again and,
if possible, resume grid power
feed operation.
Inverter does not feed energy
into the grid for safety reasons.
The inverter will automatically
attempt to connect again and,
if possible, resume grid power
feed operation.
Inverter does not feed energy
into the grid.
Inverter does not feed energy
into the grid.
Inverter does not feed energy
into the grid.
Inverter does not feed energy
into the grid.
Rectification
If this status code keeps recur-
ring, contact your system in-
staller.
If status code persists: contact
a Fronius-trained service tech-
nician.
Update the inverter firmware.
If status code persists: contact
a Fronius-trained service tech-
nician.
If this status code keeps recur-
ring, contact your system in-
staller.
If status code persists: contact
a Fronius-trained service tech-
nician.
contact a Fronius-trained ser-
vice technician.
Replace fuse for solar module
ground.
If this status code keeps recur-
ring, contact your system in-
staller.
If this status code keeps recur-
ring, contact your system in-
staller.
Reset AC (switch automatic
circuit breaker on and off), car-
ry out full commissioning.
43