ABB ACS880-01-061A-3+N5350 - Page 180

Troubleshooting 13-73AXD50000011888
Table 13-1 Warning Messages (Alphabetical by Keypad Text)
Warning Fault # Cause What to do
MF comm loss
Programmable warning:
60.09 M/F comm loss function
A7CB Master/follower
communication is lost.
Check status of other drives on the master/follower link.
Check settings of parameter group 60 DDCS
communication.
Check cable connections. If necessary, replace cables.
Encoder 1 A7E1 Encoder error. Check the event log for an auxiliary code (format XXYY
ZZZZ). “XX” species the number of the encoder interface
module (01: 91.11/91.12, 02: 91.13/91.14), “YY” species
the encoder (01: 92 Encoder 1 conguration, 02: 93
Encoder 2 conguration). “ZZZZ” indicates the problem
(see actions for each code below).
0001 Cable fault Check the conductor order at both ends of the encoder
cable.
Check the groundings of the encoder cable.
If the encoder was working previously, check the encoder,
encoder cable and encoder interface module for damage.
See also parameter 92.21 Encoder cable fault mode.
0002 No encoder signal Check the condition of the encoder.
0003 Overspeed Contact your local ABB representative.
0004 Overfrequency Contact your local ABB representative.
0005 Resolver ID run failed Contact your local ABB representative.
0006 Resolver overcurrent fault Contact your local ABB representative.
0007 Speed scaling error Contact your local ABB representative.
Panel loss
Programmable warning:
49.05 Communication loss
action
A7EE Control panel or PC tool
selected as active control
location for drive has
ceased communicating.
Check PC tool or control panel connection.
Check control panel connector.
Check mounting platform if being used.
Disconnect and reconnect the control panel.
Motor bearing
Programmable warnings:
33.14 On-time 1
warn message
33.24 On-time 2
warn message
33.55 Value counter 1
warn message
33.65 Value counter 2
warn message
A880 Warning generated by an
ontime timer or a value
counter.
Check the event log for an auxiliary code.
Check the source of the warning corresponding to the
code:
0: 33.13 On-time 1 source
1: 33.23 On-time 2 source
4: 33.53 Value counter 1 source
5: 33.63 Value counter 2 source.
Output relay A881 Warning generated by an
edge counter.
Programmable warnings:
33.35 Edge counter 1
warn message
33.45 Edge counter 2
warn message
Check the event log for an auxiliary code.
Check the source of the warning corresponding to the
code:
2: 33.33 Edge counter 1 source
3: 33.43 Edge counter 2 source.
Motor starts A882
Power ups A883
Main contactor A884
DC charge A885
On-time 1
(Editable message text)
Programmable warning:
33.14 On-time 1 warn
message
A886 Warning generated by on-
time timer 1.
Check the source of the warning (parameter 33.13 On-
time 1 source).
On-time 2
(Editable message text)
Programmable warning:
33.24 On-time 2 warn
message
A887 Warning generated by on-
time timer 2.
Check the source of the warning (parameter 33.23 On-
time 2 source).
Edge counter 1
(Editable message text)
Programmable warning:
33.35 Edge counter 1
warn message
A888 Warning generated by
edge counter 1.
Check the source of the warning (parameter 33.33 Edge
counter 1 source).