Mitsubishi Electric MR-J5-G Series User Manual page 32

[AL. 016.5_Encoder initial communication - Transmission data error 1]
Page 29 [AL. 016.1_Encoder initial communication - Receive data error 1]
[AL. 016.6_Encoder initial communication - Transmission data error 2]
Page 29 [AL. 016.1_Encoder initial communication - Receive data error 1]
[AL. 016.7_Encoder initial communication - Transmission data error 3]
Page 29 [AL. 016.1_Encoder initial communication - Receive data error 1]
[AL. 016.A_Encoder initial communication - Process error 1]
Cause
1.
The servo amplifier has malfunctioned.
2.
The encoder has malfunctioned.
3.
There is a problem with the surrounding
environment.
[AL. 016.B_Encoder initial communication - Process error 2]
Page 30 [AL. 016.A_Encoder initial communication - Process error 1]
[AL. 016.C_Encoder initial communication - Process error 3]
Page 30 [AL. 016.A_Encoder initial communication - Process error 1]
[AL. 016.D_Encoder initial communication - Process error 4]
Page 30 [AL. 016.A_Encoder initial communication - Process error 1]
[AL. 016.E_Encoder initial communication - Process error 5]
Page 30 [AL. 016.A_Encoder initial communication - Process error 1]
[AL. 016.F_Encoder initial communication - Process error 6]
Page 30 [AL. 016.A_Encoder initial communication - Process error 1]
1 SERVO AMPLIFIER TROUBLESHOOTING
30
1.3 Handling methods for alarms/warnings
Check/action method
Replace the servo amplifier.
Replace the servo motor.
Check the power supply for noise. If there is noise, take countermeasures to
reduce the noise.
Check if the connector has shorted.
Refer to "Noise reduction techniques" in the following manual.
MR-J5 User's Manual (Hardware)
Model
[A]
[G]
[WG]