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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
ID30
SwBOCPInstant
The input current is
too high.
Check whether the input current is
higher than the maximum input
current of the inverter, then check
the input wiring; if both are correct,
contact Technical Support.
ID33
Reserved
Reserved
Reserved
ID49
ConsistentFault_VGrid
The grid voltage
sampling value
between the master
DSP and slave DSP is
not suitable.
ID49-ID55 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.
ID50
ConsistentFault_FGrid
The grid frequency
sampling value
between the master
DSP and slave DSP is
not suitable.
ID51
ConsistentFault_DCI
The current sampling
value of the automatic
differential circuit
breaker between the
master DSP and the
slave DSP is not
suitable.
ID52
ConsistentFault_GFCI
The sampling value of
the automatic
differential circuit
breaker between the
master DSP and the
slave DSP is not
suitable.
ID53
SpiCommLose
SPI communication
between the master
DSP and the slave DSP
is faulty.
ID54
SciCommLose
SCI communication
between the control
board and
communication board
is faulty.
ID55
RelayTestFail
Relay fault.
