M a i n t e n a n c e / T r o u b l e s h o o t i n g
Page 46
Installation Instructions blueplanet XP10U H4 / H6 and XP10U H4 / H6 PSD
Status
Display
Explanation
Action
By
FS
18
Resid. current
shutdown
Residual current was detected.
The feed-in was interrupted.
Notify your autho-
rised electrician.
E
FS
19
Generator
insulation fault
There is an insulation fault on the PV array.
The feed-in was interrupted.
Notify your electri-
cian if the fault
occurs several times.
E
FS
30
Voltage
trans. fault
The current and voltage measurements in
the inverter are not plausible.
-
-
FS
32
Fault
Self-test
The internal grid separation relay test has
failed.
Notify your autho-
rised electrician if
the fault occurs
several times.
E
FS
33
Fault
DC feed in
The DC feed-in has exceeded the permitted
value. This DC feed-in can be adopted from
the grid onto the inverter so that no fault
occurs.
Notify your autho-
rised electrician if
the fault occurs
several times.
E
FS
34
Internal communi-
cation error
A communication error has occurred in the
internal data transmission.
Notify your autho-
rised electrician.
E
Check the data
cable.
FS
35
Protect.
shutdown SW
Protection shutdown of the software (AC
overvoltage, AC overcurrent,
DC link overvoltage, DC overvoltage, DC
overtemperature).
Not a fault. Grid-related
shutdown, the grid
connects again auto-
matically.
-
FS
36
Protect.
shutdown HW
Protection shutdown of the hardware (AC
overvoltage, AC overcurrent,
DC link overvoltage).
Not a fault.
Grid-related shutdown,
the grid connects again
automatically.
-
FS
38
Generator over-
voltage error
The voltage of the DC array is too high. The
PV array is incorrectly dimensioned.
Notify your autho-
rised electrician.
E
FS
41
Line failure:
undervolt. L1
The voltage of a grid phase is too low; the
grid cannot be fed into. The phase experi-
encing failure is displayed.
Notify your autho-
rised electrician.
E
FS
42
Line failure:
overvolt. L1
The voltage of a grid phase is too high, the
grid cannot be fed into.
The phase experiencing failure is displayed.
Notify your autho-
rised electrician.
E
FS
43
Line failure:
undervolt. L2
The voltage of a grid phase is too low; the
grid cannot be fed into. The phase experi-
encing failure is displayed.
Notify your autho-
rised electrician.
E
FS
44
Line failure:
overvolt. L2
The voltage of a grid phase is too high, the
grid cannot be fed into.
The phase experiencing failure is displayed.
Notify your autho-
rised electrician.
E
Table 6:
Operating states and fault messages on the display
OS = operating status, FS = fault status;
O = Action of the operator
E = The indicated work must only be carried out by an authorised electrician.
K = The indicated work must only be carried out by a service employee of KACO new energy, Inc
.
