Fault Resetting; Flashing Red Led; Red Led - ABB ACS550 User Manual

ACS550 User's Manual
Fault
code
1009
1010/
1011
1012
1013
1014
1015
1016

Fault resetting

The ACS550 can be configured to automatically reset certain faults. Refer to
parameter
WARNING! If an external source for start command is selected and it is active, the
ACS550 may start immediately after fault reset.

Flashing red LED

To reset the drive for faults indicated by a flashing red LED:
• Turn the power off for 5 minutes.

Red LED

To reset the drive for faults indicated by a red LED (on, not flashing), correct the
problem and do one of the following:
• Press RESET from the control panel.
• Turn the power off for 5 minutes.
Depending on the value of 1604
reset the drive:
Fault name in
panel
1 Parameter values for power control are inconsistent: Improper motor
PAR PCU
nominal frequency or speed. Check for both of the following:
• 1 < (60 · 9907
• 0.8 < 9908
(120 · 9907
Not used.
RESERVED
1 IO configuration is not complete – not enough relays are parameterized to
PAR PFC IO
PFC. Or, a conflict exists between
8117
NR OF AUX MOT
2 IO configuration is not complete – the actual number of PFC motors
PAR PFC IO
(parameter 8127,
RELAY OUTPUTS
3 IO configuration is not complete – the drive is unable to allocate a digital
PAR PFC IO
input (interlock) for each PFC motor (parameters 8120
8127
MOTORS
Not used.
RESERVED
Parameter values for the user load curve are inconsistent. Check that the
PAR USER LOAD C
following conditions are met:
• 3704
LOAD FREQ
3713
LOAD FREQ
• 3705
LOAD TORQ LOW
• 3708
LOAD TORQ LOW
• 3711
LOAD TORQ LOW
• 3714
LOAD TORQ LOW
• 3717
LOAD TORQ LOW
Group 31: AUTOMATIC
Description and recommended corrective action
/ 9908
MOTOR NOM FREQ
/
MOTOR NOM SPEED
/ Motor Poles) < 0.992
MOTOR NOM FREQ
Group 14: RELAY
and parameter 8118
) does not match the PFC motors in
MOTORS
and parameter 8118
).
1 < 3707
LOAD FREQ
4 < 3716
LOAD FREQ
1 < 3706
LOAD TORQ HIGH
2 < 3709
LOAD TORQ HIGH
3 < 3712
LOAD TORQ HIGH
4 < 3715
LOAD TORQ HIGH
5 < 3718
LOAD TORQ HIGH
RESET.
, the following could also be used to
FAULT RESET SEL
< 16
MOTOR NOM SPEED
OUTPUTS, parameter
.
AUTOCHNG INTERV
Group 14:
.
AUTOCHNG INTERV
INTERLOCKS
2 < 3710 3 <
LOAD FREQ
5.
1.
2.
3.
4.
5.
Diagnostics
249
and