Chapter 9 Troubleshooting
Absolute encoder
EEPROM
parameter read
error
All the possible alarm types for M5-N are summarized as shown in table 9-2.
Table 9-2 Alarm code table
Wiring of the motor and
encoder is incorrect or poor
Check wirings
according to correct
wiring diagram.
Rewire according to correct wiring
diagram, replace the cable.
The load is too heavy. The
motor keeps output of
effective torque higher
than the rated torque for a
long time.
Confirm the overload
characteristic and
operating instructions
of the servo drive or
servo motor.
Increase the drive, motor capacity,
reduce the load, increase the
acceleration and deceleration time.
The acceleration/
deceleration is too
frequent or the load
inertia is too large.
View inertia ratio,
confirm start-stop cycle
Increase the acceleration and
deceleration time.
The gain adjustment is
inappropriate, the rigidity is
too strong, the motor
vibrates and the sound is
abnormal
Observe whether the
motor vibrates and
generates noise during
running.
The servo drive or motor
model is set incorrectly.
Check the motor model
setting.
Set the correct motor model .
Motor blocking occurs due to
mechanical factors, resulting
in very heavy load
during running.
Check the running
reference and the
actual motor speed by
using the drive
debugging platform
or the operation panel.
Eliminate mechanical factors.
Improper setting of
communication parameters.
Confirm the function
code setting.
Set the correct baud rate,
communication data format, etc.
To Next Page
Loading...
Need help?
General
