ABB ACQ810 - Page 322

322 Fault tracing
0015 SUPPLY PHASE
(0x3130)
Programmable fault: 30.06
Suppl phs loss
Intermediate circuit DC
voltage is oscillating due to
missing input power line
phase or blown fuse.
Check input power line fuses.
Check for input power supply imbalance.
0016 MOTOR PHASE
(0x3182)
Programmable fault: 30.04
Mot phase loss
Motor circuit fault due to
missing motor connection
(all three phases are not
connected).
Connect motor cable.
0017 ID-RUN FAULT
(0xFF84)
Motor ID run is not
completed successfully.
Check the fault logger for a fault code
extension. See appropriate actions for
each extension below.
Extension: 1 The ID run cannot be
completed because the
maximum current setting
and/or internal current limit
of the drive is too low.
Check setting of parameters 99.06 Mot
nom current and 20.05 Maximum current.
Make sure that 20.05 Maximum current >
99.06 Mot nom current.
Check that the drive is dimensioned
correctly according to the motor.
Extension: 2 The ID run cannot be
completed because the
maximum speed setting
and/or calculated field
weakening point is too low.
Check setting of parameters 99.07 Mot
nom voltage, 99.08 Mot nom freq, 99.09
Mot nom speed, 20.01 Maximum speed
and 20.02 Minimum speed. Make sure
that
• 20.01 Maximum speed > (0.55 × 99.09
Mot nom speed) > (0.50 × synchronous
speed),
• 20.02 Minimum speed <
0, and
• supply voltage >
(0.66 × 99.07 Mot nom
voltage).
Extension: 3 The ID run cannot be
completed because the
maximum torque setting is
too low.
Check setting of parameter 99.12 Mot
nom torque and torque limits defined in
parameter group 20 Limits. Make sure
that the active maximum torque (selected
by 20.06 Torq lim sel) > 100%.
Extension: 4 Current measurement
calibration did not finish
within reasonable time.
Contact your local ABB representative.
Extension: 5…8 Internal error. Contact your local ABB representative.
Extension: 9 Asynchronous motors only:
Acceleration did not finish
within reasonable time.
Contact your local ABB representative.
Extension: 10 Asynchronous motors only:
Deceleration did not finish
within reasonable time.
Contact your local ABB representative.
Extension: 11 Asynchronous motors only:
Speed dropped to zero
during ID run.
Contact your local ABB representative.
Extension: 14…16 Internal error. Contact your local ABB representative.
0018 CURR U2 MEAS
(0x3184)
Measured offset error of U2
output phase current
measurement is too great.
(Offset value is updated
during current calibration.)
Contact your local ABB representative.
Code
Fault (fieldbus code),
other information
Cause What to do