[Al. 523_Encoder Normal Communication Diagnosis Error 4 (Safety Sub-Function)] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 523_Encoder normal communication diagnosis error 4
(safety sub-function)]
• The encoder detected an error signal.
[AL. 523.1_Encoder normal communication 4 - Diagnosis error A1 (safety sub-
function)]
Cause
1.
The encoder has malfunctioned.
[AL. 523.2_Encoder normal communication 4 - Diagnosis error A2 (safety sub-
function)]
Page 142 [AL. 522.1_Encoder normal communication 3 - Diagnosis error A1 (safety sub-function)]
[AL. 523.3_Encoder normal communication 4 - Diagnosis error A3 (safety sub-
function)]
Page 142 [AL. 522.1_Encoder normal communication 3 - Diagnosis error A1 (safety sub-function)]
[AL. 523.4_Encoder normal communication 4 - Diagnosis error A4 (safety sub-
function)]
Page 142 [AL. 522.1_Encoder normal communication 3 - Diagnosis error A1 (safety sub-function)]
[AL. 523.9_Encoder normal communication 4 - Diagnosis error B1 (safety sub-
function)]
Page 142 [AL. 522.1_Encoder normal communication 3 - Diagnosis error A1 (safety sub-function)]
[AL. 523.A_Encoder normal communication 4 - Diagnosis error B2 (safety sub-
function)]
Page 142 [AL. 522.1_Encoder normal communication 3 - Diagnosis error A1 (safety sub-function)]
[AL. 523.B_Encoder normal communication 4 - Diagnosis error B3 (safety sub-
function)]
Page 142 [AL. 522.1_Encoder normal communication 3 - Diagnosis error A1 (safety sub-function)]
[AL. 523.C_Encoder normal communication 4 - Diagnosis error B4 (safety sub-
function)]
Page 142 [AL. 522.1_Encoder normal communication 3 - Diagnosis error A1 (safety sub-function)]
Check/action method
Replace the servo motor.
1 SERVO AMPLIFIER TROUBLESHOOTING
1.3 Handling methods for alarms/warnings
1
Model
[G]
143