A 810 troubleshooting answers
1 question with answers cited from the manufacturer manuals.
- 0Yaskawa Sigma-7 A.810: Encoder Backup Alarm after motor replacement, what to check?
The A.810 Encoder Backup Alarm on a Yaskawa Sigma-7 SERVOPACK indicates that the absolute encoder has lost its position data due to a power supply failure. This alarm cannot be cleared with a standard alarm reset; the en…