[Cause]
Regenerative discharge energy in the 6-axis amplifier for the group and axis shown in the drive alarm message is abnormally large and cannot be fully dissipated as heat. This alarm is detected on a 6-axis amplifier and is output for axes 1 and 2, or axes 1, 2, and 3, of the 6-axis amplifier that detected it.
[Countermeasures]
1. This alarm will occur when the acceleration and deceleration frequency is high and the regenerative energy at the gravity axis is large. In this case, the usage conditions should be relaxed.
2. If the alarm cannot be cleared, it may be caused by a failure of related components. Repair the control device in accordance with the instructions corresponding to the control device used
Take corresponding countermeasures under "Troubleshooting based on alarm codes" in the manual.
Note To clear this alarm, power needs to be cycled.