Status Display Of An Axis - Mitsubishi Electric MR-J4W2-0303B6 Instruction Manual

4. STARTUP

4.3.3 Status display of an axis

(1) Display sequence
Servo system controller power on
(SSCNET III/H communication begins)
When alarm occurs, its
alarm code appears.
Servo system controller power off
Servo system controller power on
Note.
Axis Axis
No. 1 No. 2
Servo amplifier power on
System check in progress
Waiting for servo system controller power to switch on
(SSCNET III/H communication)
Initial data communication with the
servo system controller
(initialization communication)
(Note)
Ready-off and ready-off
Ready-on
(Note)
Ready-on and servo-off
Servo-on
(Note)
Ready-on and servo-on
Ordinary operation
The segment of the last 2 digits shows the axis number.
Axis
No. 64
When an alarm No. or warning No. is displayed
Example:
Example:
During a warning that does not cause
servo-off, the decimal point on the third
digit LED shows the servo-on status.
4 - 12
When [AL. 50 Overload 1]
occurs at axis No. 1
Blinking
After 0.8 s
Blinking
After 0.8 s
Blank
When [AL. E1 Overload warning 1]
occurs at axis No. 1
Blinking
After 0.8 s
Blinking
After 0.8 s
Blank
Alarm reset or warning cleared