ABB ACQ80, Firmware Manual

Page: 319 / 390

Fault tracing 319
0005 Motor could not
decelerate with full
autotune torque.
Decrease the torque step
(parameter
25.38
) or the speed
step (parameter
25.39
).
0006 Autotune could not write
a parameter. Run the drive one more time.
0007 Drive was ramping down
when the autotune was
activated. Run the drive to the set point
and start the autotune one more
time.
0008 Drive was ramping up
when the autotune was
activated.
Wait until the drive reaches the
set point and start autotune.
0009 Drive was running
outside of autotune
speed limits during the
autotune activation.
Check the limits, set the correct
setpoint and repeat the
autotune.
B5F6 Identification run Motor ID run completed
successfully. Informative warning.
B5A0 STO event
Programmable
event:
31.22 STO
indication run/stop
Safe torque off function
is active, ie. safety circuit
signal(s) connected to
connector STO is lost.
Check safety circuit
connections. For more
information, see chapter
The
Safe torque off function
in the
Hardware manual
of the drive
and description of parameter
31.22 STO indication run/stop
(page
146
).
D505 Max cleaning
warning
Programmable
warning:
83.35 Cleaning count
fault
Maximum number of
cleanings are reached in
defined time. The Pump
cleaning is unable to
clean the pump and
hence, manual cleaning is
required.
Check the pump for blockages.
Clean the pump manually if
needed.
Check parameters
83.35
Cleaning count fault
to
83.37
Maximum cleaning count
.
D506 Pump cleaning not
possible
Pump cleaning not
started as the drive is not
in remote control. Set the drive to remote control
mode.
D507 Pump cleaning
needed
Dirt detection indicates
that the pump needs
cleaning but automatic
pump cleaning is not
allowed.
Perform pump cleaning
manually.
Start pump cleaning by
changing parameter
83.12 Start
pump cleaning
to Start cleaning
now.
Code
(hex)
Warning / Aux.
code
(
aux code visible
only on assistant
control panel and drive
composer)
Cause What to do