Servo Amplifier Display - Mitsubishi Electric MELSERVO-J3 Series Instruction Manual

17. SPEED CONTROL OPERATION

17.6 Servo amplifier display

On the servo amplifier display (three-digit, seven-segment LED), check the status of communication with the
CC-Link controller at power-on and station No., and diagnose a malfunction at occurrence of an alarm.
(1) Display sequence
(Note 3)
CC-Link master module power on
CC-Link communication beginning
(Note 3)
When alarm occurs,
alarm code appears.
(Note 3)
Servo amplifier power off
Note 1. Only the alarm and warning No. are displayed, but no axis No. is displayed.
2. If warning other than AE6 occurs during servo-on, the flickering decimal point on the second digit
indicates that the servo amplifier is in the servo-on status.
3.
Station Station
No.1 No.2
(The above example indicates axis No. 1.)
Servo amplifier power on
Waiting for CC-Link communication
Not ready
Servo on
Ready
The last two digits indicate an axis number.
Station
No.64
17 - 32
(Note 1)
When alarm warning
No. is displayed
At occurrence of overload
Flicker
display
At occurrence of overload
warning (Note 2)
Flicker
display
During forced stop
Flicker
display
Alarm reset or
warning