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Identification: MD-AL-GI-00
Rev. 1.1 of 15/03/2021 - Application: GID
User’s Manual 3PH 50000TL-60000TL-V1
Rev. 1.1 15/03/2021
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
UnderFreqDerating
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.
ID86
Fan 5 Alarm
Fault on fan 5
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.
ID87
Fan 4 Alarm
Fault on fan 4
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.
ID88-
ID89
Reserved
Reserved
Reserved
ID90
Fan 3 Alarm
Fault on fan 3
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.
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.
ID93
Start-up protection alarm
Error during start up
Check the start-up protection module.
If there is no damage, contact