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YASKAWA UAK series User Manual

YASKAWA UAK series
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11-1
Inspection, Maintenance, and Troubleshooting
11
11
Inspection, Maintenance, and Troubleshooting
11.1 Inspection and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
11.1.1 Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
11.1.2 Σ-V-SD Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
11.2 Alarm Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
11.2.1 List of Servo Drive Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5
11.2.2 List of Alarms for EtherCAT (CoE) Communications . . . . . . . . . . . . . . . . . . . . . . . 11-10
11.2.3 Troubleshooting of the Servo Drive Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-11
11.2.4 Troubleshooting of the EtherCAT (CoE) Communications . . . . . . . . . . . . . . . . . . . 11-33
11.3 Warning Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-35
11.3.1 List of Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-35
11.3.2 Troubleshooting of Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-37
11.4 Monitoring Communications Data When Alarms or Warnings Occur . . 11-41
11.5 Troubleshooting Malfunction Based on Operation and Conditions
of the Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-42

Table of Contents

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YASKAWA UAK series Specifications

General IconGeneral
BrandYASKAWA
ModelUAK series
CategoryServo Drives
LanguageEnglish

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