Fault Messages Generated By The Drive - ABB ACS355 series User Manual

Fault messages generated by the drive

CODE FAULT
0001 OVERCURRENT
(2310)
0305 bit 0
0002 DC OVERVOLT
(3210)
0305 bit 1
CAUSE
Output current has
exceeded trip level.
Sudden load change or
stall.
Insufficient acceleration
time.
Incorrect motor data.
Motor and/or drive is too
small for the application.
Damaged motor cables,
damaged motor or wrong
motor connection
(star/delta).
Internal fault of the drive.
Drive gives an
overcurrent fault after
start command even
when the motor is not
connected (use scalar
control in this trial).
High frequency noise in
STO lines.
Excessive intermediate
circuit DC voltage. DC
overvoltage trip limit is
420 V for 200 V drives
and 840 V for 400 V
drives.
Supply voltage is too
high or noisy. Static or
transient overvoltage in
the input power supply.
If the drive is used in a
floating network, DC
overvoltage fault may
appear
Fault tracing 357
WHAT TO DO
Check motor load and mechanics.
Check acceleration time
2205). Check the possibility of using
vector control.
Check that motor data (Group 99) is
equal to motor rating plate values. If
using vector control, perform ID run
(9910).
Check sizing.
Check motor, motor cable and
connections (including phasing).
Replace the drive.
Check the STO cabling and remove
the noise sources nearby.
Check input voltage level and check
power line for static or transient
overvoltage
In a floating network, remove the EMC
screw from the drive.
(2202 and