ABB ACS320 - Page 370

370 Fault tracing
0018 THERM FAIL
(5210)
0306 bit 1
Drive internal fault.
Thermistor used for
drive internal
temperature
measurement is open
or short-circuited.
Contact your local ABB
representative.
0021 CURR MEAS
(2211)
0306 bit 4
Drive internal fault.
Current measurement
is out of range.
Contact your local ABB
representative.
0022 SUPPLY PHASE
(3130)
0306 bit 5
Intermediate circuit DC
voltage is oscillating
due to missing input
power line phase or
blown fuse.
Trip occurs when DC
voltage ripple exceeds
14% of nominal DC
voltage.
Check input power line fuses.
Check for input power supply
imbalance.
Check fault function parameters.
0024 OVERSPEED
(7310)
0306 bit 7
Motor is turning faster
than highest allowed
speed due to
incorrectly set
minimum/maximum
speed.
Operating range limits
are set by parameters
2007 MINIMUM FO
and 2008 MAXIMUM
FO.
Check minimum/maximum frequency
settings.
Check adequacy of motor braking
torque.
0026 DRIVE ID
(5400)
0306 bit 9
Internal drive ID fault Contact your local ABB
representative.
0027 CONFIG FILE
(630F)
0306 bit 10
Internal configuration
file error
Contact your local ABB
representative.
0028 SERIAL 1 ERR
(7510)
0306 bit 11
(programmable fault
function 3018, 3019)
Fieldbus
communication break
Check status of fieldbus
communication. See chapter Fieldbus
control on page 283.
Check fault function parameter
settings.
Check connections.
Check if master can communicate.
0029 EFB CON FILE
(6306)
0306 bit 12
Configuration file
reading error
Contact your local ABB
representative.
0030 FORCE TRIP
(FF90)
0306 bit 13
Trip command
received from fieldbus
See appropriate communication
module manual.
CODE FAULT CAUSE WHAT TO DO