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584 Fault tracing
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
.
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.
A981
External warning 1
(Editable message text)
Programmable warning:
Fault in external device 1.
Check the external device.
Check setting of parameter
.
A982
External warning 2
(Editable message text)
Programmable warning:
Fault in external device 2.
Check the external device.
Check setting of parameter
.
A983
External warning 3
(Editable message text)
Programmable warning:
Fault in external device 3.
Check the external device.
Check setting of parameter
.
A984
External warning 4
(Editable message text)
Programmable warning:
Fault in external device 4.
Check the external device.
Check setting of parameter
.
A985
External warning 5
(Editable message text)
Programmable warning:
Fault in external device 5.
Check the external device.
Check setting of parameter
.
AF80
INU-LSU comm loss
Programmable warning:
DDCS (fiber optic)
communication between
converters (for example, the
inverter unit and the supply
unit) is lost.
Note that the inverter unit will
continue operating based on
the status information that was
last received from the other
converter.
Check status of other converter
(parameters
).
Check settings of parameter group
. Check the
corresponding settings in the control
program of the other converter.
Check cable connections. If necessary,
replace cables.
Code
(hex)
Warning
Cause
What to do
Содержание ACS880-01 Series
Страница 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Страница 4: ......
Страница 12: ...12 Table of contents ...
Страница 20: ...20 Introduction to the manual ...
Страница 22: ...22 Using the control panel ...
Страница 28: ...28 Control locations and operating modes ...
Страница 145: ...Application macros 145 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 146: ...146 Application macros ...
Страница 502: ...502 Parameters ...
Страница 606: ...606 Fault tracing ...
Страница 662: ...662 Control chain diagrams ...
Страница 664: ...Contact us www abb com drives www abb com drivespartners 3AXD50000041193 Rev A EN EFFECTIVE 2017 06 30 ...