Omron OMNUC G Series User Manual

Chapter 8
Troubleshooting
8-1 Error Processing ................................................ 8-1
Preliminary Checks When a Problem Occurs.......................8-1
Precautions When Troubleshooting......................................8-2
Replacing the Servomotor and Servo Drive..........................8-2
8-2 Alarm Table........................................................ 8-3
8-3 Troubleshooting ................................................. 8-7
Error Diagnosis Using the Displayed Alarm Codes ..............8-7
Error Diagnosis Using the Displayed Warning Codes ..........8-15
Error Diagnosis Using the Operating Status .........................8-16
8-4 Overload Characteristics
(Electronic Thermal Function) ............................ 8-21
Overload Characteristics Graphs..........................................8-21
8-5 Periodic Maintenance......................................... 8-22
Servomotor Service Life........................................................8-22
Servo Drive Service Life .......................................................8-23
Replacing the Absolute Encoder Battery ..............................8-24

Omron OMNUC G Series Specifications

General

Brand	Omron
Model	OMNUC G Series
Category	Servo Drives
Language	English