SMC Networks LECSN-T Series

8. TROUBLESHOOTING
8 - 6
No.
Name
Detail No.
Detail name
Stop
method
(Note 2, 3)
Alarm deactivation
Alarm reset
Communication
reset
Cycling the
power
Alarm
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
42
Servo control error
(for linear servo motor
and direct drive motor)
42.1
Servo control error by position deviation
EDB
(Note 4)
(Note 4)
42.2
Servo control error by speed deviation
EDB
(Note 4)
(Note 4)
42.3
Servo control error by torque/thrust
deviation
EDB
(Note 4)
(Note 4)
Fully closed loop control
error
(for fully closed loop
control)
42.8
Fully closed loop control error by
position deviation
EDB
(Note 4)
(Note 4)
42.9
Fully closed loop control error by speed
deviation
EDB
(Note 4)
(Note 4)
42.A
Fully closed loop control error by
position deviation during command stop
EDB
(Note 4)
(Note 4)
45
Main circuit device
overheat
45.1
Main circuit device overheat error 1
SD
(Note 1)
(Note 1)
(Note 1)
45.2
Main circuit device overheat error 2
SD
(Note 1)
(Note 1)
(Note 1)
Servo motor overheat
46.1
Abnormal temperature of servo motor 1
SD
(Note 1)
(Note 1)
(Note 1)
46.2
Abnormal temperature of servo motor 2
SD
(Note 1)
(Note 1)
(Note 1)
46
46.3
Thermistor disconnected error
SD
(Note 1)
(Note 1)
(Note 1)
46.4
Thermistor circuit error
SD
(Note 1)
(Note 1)
(Note 1)
46.5
Abnormal temperature of servo motor 3
DB
(Note 1)
(Note 1)
(Note 1)
46.6
Abnormal temperature of servo motor 4
DB
(Note 1)
(Note 1)
(Note 1)
47
Cooling fan error
47.1
Cooling fan stop error
SD
47.2
Cooling fan speed reduction error
SD
Overload 1
50.1
Thermal overload error 1 during
operation
SD
(Note 1)
(Note 1)
(Note 1)
50.2
Thermal overload error 2 during
operation
SD
(Note 1)
(Note 1)
(Note 1)
50
50.3
Thermal overload error 4 during
operation
SD
(Note 1)
(Note 1)
(Note 1)
50.4
Thermal overload error 1 during a stop
SD
(Note 1)
(Note 1)
(Note 1)
50.5
Thermal overload error 2 during a stop
SD
(Note 1)
(Note 1)
(Note 1)
50.6
Thermal overload error 4 during a stop
SD
(Note 1)
(Note 1)
(Note 1)
51
Overload 2
51.1
Thermal overload error 3 during
operation
DB
(Note 1)
(Note 1)
(Note 1)
51.2
Thermal overload error 3 during a stop
DB
(Note 1)
(Note 1)
(Note 1)
52.1
Excess droop pulse 1
SD
52
Error excessive
52.3
Excess droop pulse 2
SD
52.4
Error excessive during 0 torque limit
SD
52.5
Excess droop pulse 3
EDB