Cause
|
Measure
|
Reference
|
The motor encoder feedback
cable does not correspond
to the motor heavy current cable.
|
Verify the motor wiring.
|
|
The heavy current cable phase
sequence of the servo motor
is incorrect.
|
Verify the phase sequence of the servo motor.
|
1. See Servo Motor
Operation Guide.
2.See Servo Drive
Operation Guide.
|
The motor encoder feedback cable is
not properly connected or disconnected.
|
1. Verify the motor encoder feedback cable.
2. Change the motor encoder feedback cable.
|
|
The system character
parameter setting is improper.
|
Verify the coordinate feedback
electronic numerator and denominator.
|
|
The servo drive parameter
setting is improper.
|
1.Verify the servo drive control mode.
2.Verify the servo drive pulse mode.
3. Verify the pole pair number of the
servo and motor.
4.Verify the feedback line number of
the servo motor encoder.
|
See Servo Drive
Operation Guide.
|
The servo drive or motor type is incorrect.
|
Change the servo drive or motor.
|
|
The servo drive or motor is damaged.
|
Change the servo drive or motor.
|
|
The hardware board is damaged.
|
Change the system or maintain the system.
|
|
The machine is stuck.
|
Adjust the machine.
|
|