Maintenance - YASKAWA SGD7S-1R9D Product Manual

Maintenance

This chapter provides information on the meaning of,
causes of, and corrections for alarms and warnings.
In this chapter, the object index number (2 hex) for
EtherCAT communications is given after the SERVOPACK
parameter number (Pn)
15.1 Inspections and Part Replacement . . . . . . 15-2
15.1.1 Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-2
15.1.2 Guidelines for Part Replacement . . . . . . . . . . . . 15-2
15.1.3 Replacing the Battery . . . . . . . . . . . . . . . . . . . . 15-3
15.2 Alarm Displays . . . . . . . . . . . . . . . . . . . . . 15-5
15.2.1 List of Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . 15-5
15.2.2 Troubleshooting Alarms . . . . . . . . . . . . . . . . . . 15-11
15.2.3 Resetting Alarms . . . . . . . . . . . . . . . . . . . . . . . 15-39
15.2.4 Displaying the Alarm History . . . . . . . . . . . . . . 15-40
15.2.5 Clearing the Alarm History . . . . . . . . . . . . . . . 15-41
15.2.6 Resetting Alarms Detected
in Option Modules . . . . . . . . . . . . . . . . . . . . . . 15-42
15.2.7 Resetting Motor Type Alarms . . . . . . . . . . . . . 15-43
15.3 Warning Displays . . . . . . . . . . . . . . . . . . . 15-45
15.3.1 List of Warnings . . . . . . . . . . . . . . . . . . . . . . . 15-45
15.3.2 Troubleshooting Warnings . . . . . . . . . . . . . . . . 15-46
15.4 Troubleshooting Based on the Operation and Conditions of the Servomotor . .15-51
15