6 TROUBLESHOOTING
6.2 Troubleshooting for drive unit
47
6
30
Regenerative error
30.1
Regeneration heat error
DB
30.2
Regeneration signal error
DB
30.3
Regeneration feedback signal error
DB
31
Overspeed
31.1
Abnormal motor speed
SD
32
Overcurrent
32.1
Overcurrent detected at hardware
detection circuit (during operation)
DB
32.2
Overcurrent detected at software
detection function (during operation)
DB
32.3
Overcurrent detected at hardware
detection circuit (during a stop)
DB
32.4
Overcurrent detected at software
detection function (during a stop)
DB
33
Overvoltage
33.1
Main circuit voltage error
EDB
34
SSCNET receive error 1
34.1
SSCNET receive data error
DB
34.2
SSCNET connector connection error
DB
34.3
SSCNET communication data error
DB
34.4
Hardware error signal detection
DB
34.5
SSCNET receive data error (safety
observation function)
DB
34.6
SSCNET communication data error
(safety observation function)
DB
35
Command frequency error
35.1
Command frequency error
SD
36
SSCNET receive error 2
36.1
Continuous communication data error
DB
36.2
Continuous communication data error
(safety observation function)
DB
37
Parameter error
37.1
Parameter setting range error
DB
37.2
Parameter combination error
DB
37.3
Point table setting error
DB
39
Program error
39.1
Program error
DB
39.2
Instruction argument external error
DB
39.3
Register No. error
DB
39.4
Non-correspondence instruction error
DB
3A
Inrush current suppression circuit
error
3A.1
Inrush current suppression circuit error
EDB
3D
Parameter setting error for driver
communication
3D.1
Parameter combination error for driver
communication on slave
DB
3D.2
Parameter combination error for driver
communication on master
DB
3E
Operation mode error
3E.1
Operation mode error
DB
3E.6
Operation mode switch error
DB
3E.8
MR-D30 combination error
DB
42
Servo control error
(for linear servo motor and direct
drive motor)
42.1
Servo control error by position deviation
EDB
42.2
Servo control error by speed deviation
EDB
42.3
Servo control error by torque/thrust
deviation
EDB
Fully closed loop control error
(for fully closed loop control)
42.8
Fully closed loop control error by position
deviation
EDB
42.9
Fully closed loop control error by speed
deviation
EDB
42.A
Fully closed loop control error by position
deviation during command stop
EDB
45
Main circuit device overheat
45.1
Main circuit device overheat error 1
SD
45.2
Main circuit device overheat error 2
SD
Alarm
Details
Stop
method
*2
*3
Alarm deactivation
No.
Name
No.
Name
Alarm
reset
CPU
reset
Power
cycling
Summary of Contents for Melservo-J4 MR-J4-DU*B4-RJ100 Series
Page 2: ......
Page 75: ...9 USING STO FUNCTION 73 9 MEMO ...
Page 81: ...11 APPENDIX 11 1 Analog monitor 79 11 MEMO ...
Page 85: ......