Mitsubishi Electric MELSEC Q Series Programming Manual page 539

APPENDICES
Table 1.15 Servo error (2000 to 2999) list (MR-J3W- B) (Continued)
Servo amplifier
Error code
LED display
46.1
46.2
2046
46.3
47.1
2047
47.2
50.1
50.2
50.3
2050
50.4
50.5
50.6
51.1
2051
51.2
52.3
2052
52.4
2060 1A.1
2A.1
2A.2
2A.3
2A.4
2061
2A.5
2A.6
2A.7
2A.8
2063 1E.1
2064 1F.1
2088 888
91.1
2101
91.2
2102 92.1
96.1
2106
96.2
2116 9F.1
2140 E0.1
Name
(Note-2)
Servo motor overheat
Cooling fan error
Overload 1
Overload 2
Error excessive
Motor combination error
Linear encoder error 1
Encoder initial communication
error 2
Encoder initial communication
error 3
Watchdog
Main circuit device overheat
warning
Battery cable disconnection
warning
Home position setting warning
Battery warning
Excessive regeneration
warning
(Note-1): The name is different when using the linear servo motors.
(Note-2): The name is different when using the direct drive motors.
APP - 48
Details name
Abnormal temperature of servo motor
Linear servo motor thermal sensor error
Direct drive motor thermal sensor error
Thermistor wires are not connected error
Cooling fan stop error
Decreased cooling fan speed error
Thermal overload error 1 during operation
Thermal overload error 2 during operation
Thermal overload error 4 during operation
Thermal overload error 1 during a stop
Thermal overload error 2 during a stop
Thermal overload error 4 during a stop
Thermal overload error 3 during operation
Thermal overload error 3 during a stop
(Note-1), (Note-2)
Excess droop pulse
Maximum deviation at 0 torque limit
(Note-1), (Note-2)
Motor combination error
Linear encoder side error 1
Linear encoder side error 2
Linear encoder side error 3
Linear encoder side error 4
Linear encoder side error 5
Linear encoder side error 6
Linear encoder side error 7
Linear encoder side error 8
Encoder failure
Incompatible encoder
—
Main circuit device overheat warning
Board temperature warning
Encoder battery disconnection warning
signal detection
In-position error at home positioning
Command input error at home positioning
Low battery
Excessive regeneration warning
Refer to the "Servo amplifier Instruction Manual" for details.
Refer to the "Servo amplifier Instruction Manual" for details.
Remarks
Linear servo motor
use
Direct drive motor use
Linear servo motor/
direct drive motor use
Linear servo motor
use