Mitsubishi Electric MELSERVO-J3W Series, Instruction Manual

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13. USING A LINEAR SERVO MOTOR
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Alarm No.EB Name: The other axis fault warning
Stop method: All axes stop (warning detected
at both axes)
Alarm description In the other axis, alarm demanding all axes stop (11. , 15. , 17. , 24. and 32. ) is output.
Display Name Cause Checkpoint Finding Action
EB.1 The other axis
fault warning Same as for the rotary servo motor.
Refer to section 8.4.
Alarm No.EC Name: Overload warning 2
Stop method: Axes can operate (detected at
the corresponding axis)
Alarm description
The operation, in which current exceeding the rating flows intensively in any of U, V and W phases of the
servo motor, is repeated.
Display Name Cause Checkpoint Finding Action
EC.1 Overload warning
2
Same as for the rotary servo motor.
Refer to section 8.4.
Alarm No.ED Name: Output watt excess warning
Stop method: Axes can operate (detected at
the corresponding axis)
Alarm description
The status, in which the output wattage (speed x torque) of the servo motor exceed the rated output,
continues steadily.
Display Name Cause Checkpoint Finding Action
ED.1 Output watt
excess
Same as for the rotary servo motor.
Refer to section 8.4.