The drive or robot will not operate until the error is cleared or the underlying hardware issue is resolved. Troubleshooting and Corrective Actions
. Unlike critical "faults" that immediately shut down the system, this is an alarm indicating the motor is operating near its capacity limit and is at risk of a full overload trip (A.710 or A.720). Understanding the A.910 Alarm yaskawa error code a910 exclusive
Does the error happen at power-up or only during movement ? Have there been any recent mechanical changes or crashes? FS100 ALARM CODE 0910 CPU ERROR (CPU-201R) The drive or robot will not operate until
Faulty contact or miswired power/encoder cables. Understanding the A
The drive has calculated that the motor is working too hard for too long. If you ignore this warning and continue operation, the drive will eventually shut down with a hard alarm to protect the motor from burning out. Yaskawa.eu.com Common Causes Mechanical Bind/Obstruction:
If you encounter A910, follow this logical flow to restore operation: