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Fault tracing 527
5695
Reduced run
Number of inverter modules
detected does not match the
value of parameter
Check that the value of
corresponds to the number of
inverter modules present. Check that the
modules present are powered from the
DC bus and connected by fiber optic
cables to the BCU control unit.
If all modules of the inverter unit are in
fact available (eg. maintenance work has
been completed), check that parameter
is set to 0 (reduced run function
disabled).
5696
PU state feedback
State feedback from output
phases does not match control
signals.
Contact your local ABB representative,
quoting the auxiliary code.
5697
Charging feedback
Incorrect parameter setting.
. The parameter should be
enabled only if an xSFC charging
controller is installed.
The charging switch and DC
switch were operated out of
sequence, or a start command
was issued before the unit was
ready.
The normal power-up sequence is:
1. Close charging switch.
2. After charging finishes (charging OK
lamp lights), close DC switch.
3. Open charging switch.
Charging circuit fault.
Check the charging circuit.
With a frame R6i/R7i inverter module, the
auxiliary code “FA” indicates that the
charging contactor status feedback does
not match the control signal.
With parallel-connected frame R8i
modules, the auxiliary code (format
XX00), “XX” specifies the affected BCU
control unit channel.
Brake circuit fault.
Check the wiring and condition of brake
resistor.
5698
Unknown power unit
fault
Unidentified power unit logic
fault.
Check power unit logic and firmware
compatibility.
Contact your local ABB representative.
6000
Internal SW error
Internal error.
Contact your local ABB representative,
quoting the auxiliary code.
6181
FPGA version
incompatible
Firmware and FPGA file
version in the power unit are
incompatible.
Reboot the control unit (using parameter
) or by cycling
power. If the problem persists, contact
your local ABB representative.
Update of power unit logic
failed.
Retry.
6200
Checksum mismatch
Programmable fault:
The calculated parameter
checksum does not match any
enabled reference checksum.
(page
).
6306
FBA A mapping file
Fieldbus adapter A mapping
file read error.
Contact your local ABB representative.
6307
FBA B mapping file
Fieldbus adapter B mapping
file read error.
Contact your local ABB representative.
Code
(hex)
Fault
Cause
What to do
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...