ABB ACS180 User Manual

Fault tracing 347
6882 Text 32-bit table
overflow
Internal fault. Reset the fault. Contact your local ABB
representative if the fault persists.
6885 Text file overflow Internal fault. Reset the fault. Contact your local ABB
representative if the fault persists.
7081 Control panel loss
Programmable fault: 49.05
Communication loss
action
Control panel or PC tool
selected as active control
location for drive has ceased
communicating.
Check PC tool or control panel
connection.
Check control panel connector.
Disconnect and reconnect the control
panel.
7082 I/O module comm loss Communication between IO
module and drive is not
working properly.
Replace the drive.
7086
I/O module AI Over
voltage
Overvoltage detected in AI. AI
is changed to voltage mode. AI
will return automatically back
to mA mode when the AI signal
level is in accepted limits.
Check AI signal levels.
7121 Motor stall
Programmable fault: 31.24
Stall function
Motor is operating in stall
region because of e.g.
excessive load or insufficient
motor power.
Check motor load and drive ratings.
Check fault function parameters.
7122 Motor overload Motor current is too high. Check the motor, and the machinery
coupled to motor, for overload.
Adjust the parameters used for the motor
overload function (35.51…35.53) and
35.55…35.56.
7310 Overspeed Motor is turning faster than
highest allowed speed due to
incorrectly set
minimum/maximum speed,
insufficient braking torque or
changes in load when using
torque reference.
Check minimum/maximum speed
settings, parameters 30.11 Minimum
speed and 30.12 Maximum speed.
Check adequacy of motor braking torque.
Check applicability of torque control.
Check need for brake chopper and
resistor(s).
73F0 Overfrequency Maximum allowed output
frequency exceeded.
Check minimum/maximum frequency
settings, parameters 30.13 Minimum
frequency and 30.14 Maximum
frequency.
Check adequacy of motor braking torque.
Check applicability of torque control.
Check need for brake chopper and
resistor(s).
00FA Motor is turning faster than the
highest allowed frequency due
to incorrectly set
minimum/maximum frequency
or the motor rushes because of
too high supply voltage or
incorrect supply voltage
selection in parameter 95.01
Supply voltage.
Check minimum/maximum frequency
settings, parameters 30.13 Minimum
frequency and 30.14 Maximum
frequency.
Check used supply voltage and voltage
selection parameter 95.01 Supply
voltage.
Other - Contact your local ABB representative,
quoting the auxiliary code.
Code
(hex)
Fault / Aux. code Cause What to do
ACS180 FW.book Page 347 Tuesday, March 9, 2021 2:25 PM

ABB ACS180 Specifications

General

Product Type	DC Drive
Number of Phases	1 or 3
IP Rating	IP20
Communication Interfaces	Modbus RTU
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-40 to +70 °C
Relative Humidity	5 to 95 % non-condensing
Altitude	Up to 1000 m