Mitsubishi Electric MELSERVO-J3W Series Instruction Manual page 377

14. USING A DIRECT DRIVE MOTOR
Alarm No.: 11 Name: Switch setting error
Alarm content
Display Detail name
11.1 Rotary switch Same as for the rotary servo motors.
setting error Refer to section 8.3.
11.2 DIP switch
setting error
11.3 Servo motor
select switch
setting error
11.4 Servo motor
select switch
setting error 2
Alarm No.: 12 Name: Memory error 1 (RAM)
Alarm content
Display Detail name
12.1 CPU built-in Same as for the rotary servo motors.
RAM error Refer to section 8.3.
12.2 CPU data RAM
error
12.3 Custom IC
RAM error
Alarm No.: 13 Name: Clock error
Alarm content
Display Detail name
13.1 Clock error Same as for the rotary servo motors.
Refer to section 8.3.
Alarm No.: 15 Name: Memory error 2 (EEP-ROM)
Alarm content
Display Detail name
15.1 EEP-ROM error Same as for the rotary servo motors.
at power on Refer to section 8.3.
15.2 EEP-ROM error
during
operation
Rotary axis setting switch was incorrectly set.
DIP switch was incorrectly set.
Servo motor selection switch was incorrect set.
Cause
A part (CPU) in the servo amplifier is failure.
A part (custom IC) in the servo amplifier is failure.
Cause
Fault was found in the printed board.
A clock error transmitted from the controller occurred.
Cause
A part (EEP-ROM) in the servo amplifier is failure.
Cause
Stop system: All axes
Check method Check result
Stop system: All axes
Check method Check result
Stop system: All axes
Check method Check result
Stop system: All axes
Check method Check result
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Action
Action
Action
Action