[Al. 01F_Encoder Initial Communication Error 3] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 01F_Encoder initial communication error 3]

• The connected encoder is not compatible with the servo amplifier.
[AL. 01F.1_Incompatible encoder]
Cause
1.
An incompatible servo motor or an
incompatible linear encoder was connected to
the servo amplifier.
2.
The firmware version of the servo amplifier
does not support the servo motor or linear
encoder.
3.
The encoder has malfunctioned.
[AL. 01F.2_Load-side incompatible encoder]
Cause
1.
A load-side encoder incompatible with the
servo amplifier was connected.
2.
The firmware version of the servo amplifier
does not support the load-side encoder.
3.
The load-side encoder has malfunctioned.
Check/action method
Refer to "Servo amplifier/motor combinations" in the following manual.
MR-J5 User's Manual (Hardware)
Refer to "Compatible linear encoder list" in the following manual.
MR-J5 Partner's Encoder User's Manual
Refer to "Servo amplifier/motor combinations" in the following manual.
MR-J5 User's Manual (Hardware)
Refer to "Compatible linear encoder list" in the following manual.
MR-J5 Partner's Encoder User's Manual
Replace the servo motor.
Check/action method
Check the model name of the load-side encoder.
Refer to "Compatible linear encoder list" in the following manual.
MR-J5 Partner's Encoder User's Manual
Replace the load-side encoder, then check the repeatability.
If the error does not repeat, replace the load-side encoder.
1 SERVO AMPLIFIER TROUBLESHOOTING
1.3 Handling methods for alarms/warnings
1
Model
[A]
[G]
[WG]
Model
[A]
[G]
[WG]
37