Orientalmotor AZX Series Operating Manual page 259

Number
Alarm
of times Alarm type
code
LED blinks
Command pulse
34h 2
error
41h 9 EEPROM error
Sensor error at
42h 8
power-on
Rotation error at
43h 8
power on
Encoder
44h 8
EEPROM error
Motor
45h 8 combination
error
Return-to-home
4Ah 7
incomplete
Cause
The command pulse
frequency exceeded the
specification value.
The data stored in the driver
was damaged.
An error of the ABZO sensor
was detected when the
control power supply was
turned on.
The motor was being
rotated when the control
power supply was turned
on.
The data stored in the ABZO
sensor was damaged.
A motor not allowed to
combine with the driver
was connected.
Absolute positioning
operation was started in a
state where the coordinates
had not been set.
Remedial action
Reduce the frequency of
the command pulse.
Initialize all parameters.
Turn off the main power
supply and the control
power supply, and check
the connection of the ABZO
sensor. After that, turn on
the main power supply and
the control power supply
again.
Reconsider the load
conditions so that the
output shaft does not rotate
by an external force when
the control power supply is
turned on.
Execute either of the
following operations. If the
same alarm is still
generated, the ABZO sensor
has been damaged. Contact
your nearest Oriental Motor
sales office.
• Set phase Z again with the
"ZSG-PRESET" of the
maintenance command.
• Execute the "Clear
tripmeter" of the
maintenance command or
the "Clear tripmeter" with
the status monitor of the
MEXE02 software.
Check the motor model and
the driver model, and
connect them in a correct
combination.
Execute the position preset
or return-to-home
operation.
Alarms
Motor
How to reset
excitation
Any of reset Non-
operations excitation
Turn on the
Non-
control power
excitation
supply again
Turn on the
Non-
control power
excitation
supply again
Turn on the
Non-
control power
excitation
supply again
Turn on the
Non-
control power
excitation
supply again
Turn on the
Non-
control power
excitation
supply again
Any of reset
Excitation
operations
259