ABB ACQ550-x1-06A6-2 User Manual page 257

ACQ550-U1 User's Manual
Fault
code
1014
1015
1016
Fault resetting
The ACQ550 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
ACQ550 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:
• digital input
• serial communication.
When the fault has been corrected, the motor can be started.
History
For reference, the last three fault codes are stored into parameters 0401, 0412,
0413. For the most recent fault (identified by parameter 0401), the drive stores
additional data (in parameters 0402...0411) to aid in troubleshooting a problem. For
example, parameter 0404 stores the motor speed at the time of the fault.
Fault name in
panel
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
).
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
INTERLOCKS
2 < 3710 3 <
LOAD FREQ
5.
1.
2.
3.
4.
5.
Diagnostics
257
and