ABB ACS355 series User Manual page 352

352 Fault tracing
CODE ALARM
2010 MOTOR TEMP
0308 bit 9
(programmable fault
function
3005...3009
2011 UNDERLOAD
0308 bit 10
(programmable fault
function
3013...3015)
2012 MOTOR STALL
0308 bit 11
(programmable fault
function
3010...3012)
2013 AUTORESET
1)
0308 bit 12
2018 PID SLEEP
1)
0309 bit 1
(programmable fault
function 1610)
2019 ID RUN
0309 bit 2
2021 START ENABLE 1
MISSING
0309 bit 4
2022 START ENABLE 2
MISSING
0309 bit 5
2023 EMERGENCY
STOP
0309 bit 6
CAUSE
Motor temperature is
too high (or appears to
be too high) due to
excessive load,
insufficient motor
/ 3503)
power, inadequate
cooling or incorrect
start-up data.
Measured motor
temperature has
exceeded alarm limit
set by parameter
ALARM LIMIT.
Motor load is too low
due to, eg, release
mechanism in driven
equipment.
Motor is operating in
stall region due to, eg,
excessive load or
insufficient motor
power.
Automatic reset alarm
Sleep function has
entered sleeping
mode.
Motor Identification run
is on.
No Start enable 1
signal received
No Start enable 2
signal received
Drive has received
emergency stop
command and ramps
to stop according to
ramp time defined by
parameter 2208
EMERG DEC
WHAT TO DO
For more information, see fault
in Fault messages generated by the
drive on page 357.
3503
Check for problem in driven
equipment.
Check fault function parameters.
Check motor power against drive
power.
Check motor load and drive ratings.
Check fault function parameters.
Check parameter group
AUTOMATIC RESET
See parameter groups
PID SET 1...
2.
This alarm belongs to normal start-up
procedure. Wait until drive indicates
that motor identification is completed.
Check parameter
ENABLE 1
Check digital input connections.
Check fieldbus communication
settings.
Check parameter
ENABLE 2
Check digital input connections.
Check fieldbus communication
settings.
Check that it is safe to continue
operation.
Return emergency stop push button to
normal position.
TIME.
0009
31
settings.
40 PROCESS
41 PROCESS PID SET
1608 START
settings.
1609 START
settings.