Fault tracing 313
A6D1 FBA A parameter
conflict
The drive does not have a
functionality requested
by a PLC, or requested
functionality has not
been activated.
Check PLC programming.
Check settings of parameter
groups
.
A6E5 AI parametrization The current/voltage
hardware setting of an
analog input does not
correspond to parameter
settings.
Check the event log for an
auxiliary code. The code
identifies the analog input
whose settings are in conflict.
Adjust either the hardware
setting (on the drive control
unit) or parameter
/
Note:
Control board reboot
(either by cycling the power or
through parameter
) is required to
validate any changes in the
hardware settings.
A780 Motor stall
(Programmable
Motor is operating in
stall region.
Check motor load, drive ratings
and fault function parameters.
A783 Motor overload
Motor current is too high. Check for overloaded motor
Adjust the parameters used for
the motor overload function.
(
)
A784 Motor disconnect All three output phases
are
disconnected from
motor.
Check if parameter
enables the
use of a motor disconnect
switch. If not,
check the following:
• All switches between drive and
motor
are closed.
• All cables between drive and
motor
are connected and secured.
If no issue was detected and
drive output
was actually connected to
motor, contact
ABB.
Code
(hex)
Warning / 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 ...