Oriental motor aSTEP AZ mini Driver, Руководство пользователя

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Alarms
150
5 T
roubleshooting
Alarm
code
Number
of times
LED
blinks
Alarm type Cause Remedial action How to reset
28h 8 Sensor error
An error of the ABZO sensor
was detected during operation.
Turn off the main power supply
and the control power supply,
and check the connection of
the motor. After that, turn on
the main power supply and the
control power supply again.
Turn on the
main and
control power
supplies again
29h 9
CPU peripheral
circuit error
• A temperature significantly
higher or lower than the
specifications was detected.
• The driver internal circuit was
damaged.
• Reconsider the ambient
temperature and ventilation
condition.
• Turn off the main power
supply and the control power
supply, and check if the driver
is damaged. After that, turn
on the main power supply
and the control power supply
again. If the alarm has still not
reset, the driver may be
damaged. Contact your
nearest Oriental Motor sales
office.
Turn on the
main and
control power
supplies again
2Ah 8
ABZO sensor
communication
error
An error occurred between the
driver and the ABZO sensor.
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.
Turn on the
main and
control power
supplies again
30h 2 Overload
A load exceeding the maximum
torque was applied for the time
exceeded the value set in the
Overload alarm (4180h).
• Decrease the load.
•
Increase the acceleration/
deceleration time or slow the
acceleration/deceleration
rate.
• Increase the operating
current.
Any of reset
operations
31h 2 Overspeed
The feedback speed of the
motor output shaft exceeded
the specification value.
• Reconsider the Electronic gear
(6091h-01h, 02h) and set the
speed of the motor output
shaft to a value lower than the
specification value.
• If an overshoot is occurred at
the time of accelerating,
increase the acceleration time
or slow the acceleration rate.
Any of reset
operations
33h 7
Absolute
position error The home information of the
ABZO sensor was damaged.
Perform the position preset
(P-PRESET) or return-to-home
operation to set the home
again. Turn on the
main and
control power
supplies again
34h 2
Command pulse
error
• The command pulse
frequency exceeded the
specification value.
• The position preset (P-PRESET)
of the driver was executed in
the Cyclic synchronous
position mode when the
motor was in an excitation
state.
• Decrease the frequency of the
command pulse.
• Put the motor into a non-
excitation state before
executing the position preset
(P-PRESET) of the driver in the
Cyclic synchronous position
mode.
Any of reset
operations