Mitsubishi MR-JE-10B Instruction Manual page 89

4. STARTUP
(2) Indication list
Indication
Initializing
A b Initializing
A b . Initializing
A C Initializing
Initializing
A d
A E Initializing
Initializing
A F
A H Initializing completion
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. The meanings of ## are listed below.
2. "***" indicates the alarm No. and the warning No.
3. Requires the MR Configurator2.
4. Only a list of alarms and warnings is listed in chapter 8. Refer to "MELSERVO-JE Servo Amplifier Instruction Manual
(Troubleshooting)" for details of alarms and warnings.
POINT
Refer to section 1.6 of "MELSERVO-JE Servo Amplifier Instruction Manual
(Troubleshooting)" for troubleshooting at startup.
Status
System check in progress
The servo amplifier power was switched on when the servo system controller
power was off.
The control axis No. set to the axis selection rotary switch (SW1) does not match
the one set to the servo system controller.
A servo amplifier malfunctioned, or communication error occurred with the servo
system controller or the previous axis servo amplifier. In this case, the indication
changes as follows:
"Ab", "AC", "Ad", and "Ab"
The servo system controller is malfunctioning.
During an initial setting for communication specifications
An initial setting for communication specifications is completed, and then it
synchronized with the servo system controller.
During initial parameter setting communication with the servo system controller
During the servo motor and encoder information and telecommunication with the
servo system controller
During initial signal data communication with the servo system controller
The process for initial data communication with the servo system controller is
completed.
The power supply of the servo system controller or previous axis servo amplifier was
turned off while the power supply of the servo amplifier is on.
The ready-off command from the servo system controller was received.
The servo-on command from the servo system controller was received.
The servo-off command from the servo system controller was received.
The alarm No. and the warning No. that occurred are displayed. (Refer to chapter 8.
(Note 4))
A CPU watchdog error has occurred.
JOG operation, positioning operation, program operation, output signal (DO) forced
output, or motor-less operation was set.
##
01
16
Description
Description
First axis
Sixteenth axis
4 - 10