358 Fault tracing
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), “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
.
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
).
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
.
Code
(hex)
Warning
Cause
What to do
Summary of Contents for ACS860
Page 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 54: ...54 Program features ...
Page 78: ...78 Program features ...
Page 90: ...90 Application macros ...
Page 342: ...342 Additional parameter data ...
Page 380: ...380 Fault tracing ...
Page 381: ...Fault tracing 381 ...
Page 382: ...382 Fault tracing ...
Page 436: ...436 Control chain diagrams ...