MALFUNCTIONS 81
14.3.2 Error messages rail bus
Fault Cause Resolution
F001 overcurrent Overload through continuous current
that is inadmissibly too high. The rat-
ed motor current is incorrectly set.
Check the drive dimensioning, check
the settings
F002 Overtemp. Theinternal temperature of the con-
trol unit is too high, the ambient tem-
perature is too high.
Lower the ambient temperature, en-
sure better cooling
F003 Undervoltage Failure of one or more grid phases,
the grid voltage is too low
Check current collector and power
supply
F004 Overvoltage Supply voltage is too high Check supply voltage, check parame-
terizing
F005 Powermod. SC Fault in the output stage, fault in the
wiring at the drive, drive or control
unit is defective
Check drive wiring, exchange control
unit or drive
F006 Motor Therm The drive is too hot due to inadmissi-
bly high currents, short circuit PTC, no
PTC or thermal contact connected.
Check drive dimensioning, connect
PTC or thermal contact
F010 BrCh Ovld The brake resistor is oveloaded Cool down the controller, reduce the
number of break processes, reduce
the load on the carrier
F011 Status fault 11 Freely definable fault message, the
condition can be freely parameterized
Depending on the paramerization
F012 Status fault 12
F013 Status fault 13
F014 Status fault 14
F015 Status fault 15
F016 Status fault 16
F017 Status fault 17
F018 Status fault 18
F019 Phaseloss U Drive phase U failed Check drive and drive wiring
F020 Phaseloss V Drive phase V failed Check drive and drive wiring
F021 Phaseloss W Drive phase W failed Check drive and drive wiring
F022 CAN fault Internal CAN communication inter-
rupted
Acknowledge fault, exchange control
unit
F023 Parameter fault Parameter fault or no parameters up-
loaded
Retransmit the parameters, exchange
control unit
F025 Int.Para.Memory Internal parameter memory fault,
write error internal EEPROM
Acknowledge fault, exchange control
unit
F026 Ext. Data stick Exeternal parameter memory faults,
write error external data stick
Exchange external data stick, ex-
change control unit
F027 No Barcode Ovr No position read or gap in code band
too large
check code band
F028 BCR serial IF Position reader interface fault, con-
nection to position reader interrupt-
ed, position reader defective
Check cabling, exchange code posi-
tion reader
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