Mitsubishi Electric MELSERVO-J4 MR-J4 TM Instruction Manual page 114

4. STARTUP
(2) Indication list
Indication
Initializing
A b Initializing
A C Initializing
A A Initializing standby
(Note 1) b # # Ready-off
(Note 1) d # # Servo-on
(Note 1) C # # Servo-off
(Note 2) Alarm and warning
* * *
8 8 8 CPU error
(Note 1) b # # .
(Note 3)
d # # .
Test operation mode
C # # .
Note 1. ## is displayed in hexadecimal. The following table shows the description.
2. ** indicates the alarm No. and the warning No.
3. Requires the MR Configurator2.
Status
System check in progress
No connection with the controller
During initial communication with the controller
Communication disconnection with the controller
The ready-off signal from the controller was received.
The ready-off signal from the controller was received.
The ready-off signal from the controller was received.
The alarm No. and the warning No. that occurred is displayed. (Refer to chapter 8.)
CPU watchdog error has occurred.
Motor-less operation
##
For the last 2 digits of axis No. or
00
automatic setting with the controller.
01 Last 2 digits of axis No.
FF
Description
Description
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