Mitsubishi Electric MELSERVO-J4 Instruction Manual page 13

1. TROUBLESHOOTING FOR SERVO AMPLIFIER (DRIVE UNIT)
No. Name
SSCNET receive
34
error 1
Command
35
frequency error
SSCNET receive
36
error 2
37 Parameter error
39 Program error
Inrush current
3A suppression circuit
error
Parameter setting
3D error for driver
communication
Operation mode
3E
error
Servo control error
(for linear servo
motor and direct
drive motor)
42
Fully closed loop
control error
(for fully closed
loop control)
Main circuit device
45
overheat
Detail
Detail name
No.
34.1 SSCNET receive data error
SSCNET connector connection
34.2
error
SSCNET communication data
34.3
error
34.4 Hardware error signal detection
SSCNET receive data error
34.5
(safety observation function)
SSCNET communication data
34.6 error (safety observation
function)
35.1 Command frequency error
Continuous communication
36.1
data error
Continuous communication
36.2 data error (safety observation
function)
37.1 Parameter setting range error
37.2 Parameter combination error
37.3 Point table setting error
39.1 Program error
Instruction argument external
39.2
error
39.3 Register No. error
Non-correspondence instruction
39.4
error
Inrush current suppression
3A.1
circuit error
Parameter combination error
3D.1 for driver communication on
slave
Parameter combination error
3D.2 for driver communication on
master
3E.1 Operation mode error
3E.6 Operation mode switch error
Servo control error by position
42.1
deviation
Servo control error by speed
42.2
deviation
Servo control error by
42.3
torque/thrust deviation
Fully closed loop control error
42.8
by position deviation
Fully closed loop control error
42.9
by speed deviation
Fully closed loop control error
42.A by position deviation during
command stop
Main circuit device overheat
45.1
error 1
Main circuit device overheat
45.2
error 2
Stop Alarm deactivation
method
Cycling
Alarm CPU
(Note
the
reset reset
2, 3)
power
SD
(Note 5)
SD
SD
SD
SD
SD
SD
SD
SD
DB
DB
DB
DB
DB
DB
DB
EDB
DB
DB
DB
DB
EDB (Note 4) (Note 4)
EDB (Note 4) (Note 4)
EDB (Note 4) (Note 4)
EDB (Note 4) (Note 4)
EDB (Note 4) (Note 4)
EDB (Note 4) (Note 4)
SD
(Note 1) (Note 1) (Note 1)
SD
(Note 1) (Note 1) (Note 1)
1 - 6
Alarm code (Note 8)
Process-
Stop
ing
system
ACD3 ACD2
system
(Note 9)
(Bit 3) (Bit 2)
(Note 9)
Common All axes
Common All axes
Each Each
axis axis
Common All axes
Each Each
1 1
axis axis
Each Each
axis axis
Each Each
axis axis
Each Each 1 0
axis axis
0 0
Common All axes 0 0
Each Each
axis axis
1 0
Each Each
axis axis
Each Each
axis axis
Each Each
axis axis
0 1
Each Each
axis axis
Each Each
axis axis
Each Each
axis axis
Common All axes
0 0
Common All axes
ACD1 ACD0
(Bit 1) (Bit 0)
0 1
0 0
0 0
0 0
0 0
1 0
1 1