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User’s Manual 3PH 10KTL-15KTL-V2
Rev. 1.1 15/03/2021
Identification: MD-AL-GI-00
Rev. 1.1 of 15/03/2021 - Application: GID
ID82
OverFreqDerating
The inverter has been
derated because the
grid current is too
high.
The inverter automatically reduces
the output power when the frequency
of the electrical grid is too high.
ID83
RemoteDerating
The inverter has been
derated by the remote
control
The inverter registers ID83 in case of
remote derating operation. Check the
wiring of the remote input and the
port of the output control signal on
the communication board according
to relative section of this user manual.
ID84
RemoteOff
The inverter was
turned off by remote
control.
The inverter registers ID 84 in case of
remote shutdown operation. Check
the wiring of the remote input and the
port of the output control signal on
the communication board, according
to relative section of this user manual.
ID85
UnderFrequency
Derating
The inverter has been
derated because the
grid current is too
low.
The inverter automatically reduces
the output power when the frequency
of the electrical grid is too low.
ID89
Reserved
Reserved
Reserved
ID91
Fan 1 Alarm
Fault on fan 1
Check the operation of the internal
fan. If the fan is not working, replace
it. If the error persists even after
replacement, contact Technical
Support.
ID92
Fan 2 Alarm
Fault on fan 2
Check the operation of the internal
fan. If the fan is not working, replace
it. If the error persists even after
replacement, contact Technical
Support.
ID94
The software version is
unsuitable
The software between
the control board and
communication board
is unsuitable.
Contact Technical Support to update
the software.
ID95
Faulty EEPROM
communication board.
The EEPROM of the
communication board
is faulty.
ID95-ID96 are internal faults of the
inverter; turn off the “DC switch”, wait
5 minutes and then turn it back on
again. Check that the fault is no longer
present. If this is not the case, contact
Technical Support.
ID96
Faulty RTC clock chip
The RTC clock chip is
faulty.