Fault tracing 333
6885 Text file overflow
Internal fault.
Reset the fault. Contact your local
ABB representative if the fault
persists.
7081
Control panel loss
Programmable fault:
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.
Check installation of IO module.
7085 Incompatible
option module
Fieldbus option module
not supported.
Replace the module with a
supported type.
7086 I/O module AI
overvoltage
Overvoltage detected in
AI. AI is changed to
voltage mode from mA
mode. AI will return
automatically back to mA
mode when the AI signal
level is within acceptable
limits.
Check AI signal levels.
7100
Excitation current Excitation current
feedback low or
missing
Contact your local ABB
representative.
7121
Motor stall
Programmable fault:
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 for overloaded motor
Adjust the parameters used for
the motor overload function.
(
7181
Brake resistor
Brake resistor broken or
not connected.
Check that a brake resistor has
been connected.
Check the condition of the brake
resistor. Check the dimensioning
of the brake resistor.
Code
(hex)
Fault / Aux. code
(
aux code visible only on
assistant control panel
and drive composer)
Cause
What to do
Содержание ACQ80
Страница 1: ... ABB DRIVES FOR WATER ACQ80 standard program control Firmware manual ...
Страница 2: ... Related documents are listed on page 13 ...
Страница 4: ......
Страница 10: ...10 Table of contents ...
Страница 32: ...32 Startup control with I O and ID run ...
Страница 34: ...34 Using the control panel ...
Страница 74: ...74 Program features ...
Страница 78: ...78 Control macros ...
Страница 380: ...380 Fieldbus control through a fieldbus adapter ...
Страница 384: ...384 Parameterization with Drive Composer ...
Страница 388: ...388 Parameterization with Automation builder drive manager ...