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Troubleshooting
The motor does not rotate.
[ C h e c k P o i n t s ]
The voltage of the
power is correct?
Is the power fed?
Power line
connections
firmly secured?
Abnormal sound
from the motor?
The magnetic brake
improperly activated?
Machine
Motor
Coupling
loosened?
STATUS
ALM CODE
GAIN
CN
SER
CN
I/F
CN
POWER
CN
SIG
CN
MOTOR
Loosened connections (wire break,
ill contact)? Wiring correct?
- 68 -
The status LED indicator
turned red or orange?
The LED indicator
flashing?
Parameter
values correct?
Controller
CN I/F
connections
correct?
Not loosened?
CN SIG
connections
correct?
Not loosened?
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