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Fault tracing 515
A88C
Device clean
Warning generated by an on-
time timer.
Programmable warnings:
Check the auxiliary code. Check the
source of the warning corresponding to
the code:
0:
A88D
DC capacitor
A88E
Cabinet fan
A88F
Cooling fan
A890
Additional cooling
A8A0
AI supervision
Programmable warning:
An analog signal is outside the
limits specified for the analog
input.
Check the auxiliary code (format XYY).
“X” specifies the location of the input (
0
:
AI on control unit;
1
: I/O extension
module 1, etc.), “YY” specifies the input
and limit (
01:
AI1 under minimum,
02:
AI1 over maximum,
03:
AI2 under
minimum,
04:
AI2 over maximum).
Check signal level at the analog input.
Check the wiring connected to the input.
Check the minimum and maximum limits
of the input in parameter group
,
or
A8B0
Signal supervision
(Editable message text)
Programmable warning:
Warning generated by the
signal supervision 1 function.
Check the source of the warning
(parameter
).
A8B1
Signal supervision 2
(Editable message text)
Programmable warning:
Warning generated by the
signal supervision 2 function.
Check the source of the warning
(parameter
).
A8B2
Signal supervision 3
(Editable message text)
Programmable warning:
Warning generated by the
signal supervision 3 function.
Check the source of the warning
(parameter
).
A8BE ULC overload warning
Programmable fault:
Selected signal has exceeded
the user overload curve.
Check for any operating conditions
increasing the monitored signal (for
example, the loading of the motor if the
torque or current is being monitored).
Check the definition of the load curve
(parameter group
A8BF
ULC underload
warning
Programmable fault:
Selected signal has fallen
below the user underload
curve.
Check for any operating conditions
decreasing the monitored signal (for
example, loss of load if the torque or
current is being monitored).
Check the definition of the load curve
(parameter group
A8C0
Fan service counter
A cooling fan has reached the
end of its estimated lifetime.
See parameters
and
Check the auxiliary code. The code
indicates which fan is to be replaced.
0: Main cooling fan
1: Auxiliary cooling fan
2: Auxiliary cooling fan 2
3: Cabinet cooling fan
4: PCB compartment fan
Refer to the hardware manual of the
drive for fan replacement instructions.
Code
(hex)
Warning
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 ...