Be careful not to confuse with A.810 , which is an Absolute Encoder Backup Error . A.810 occurs when the battery power is lost or the encoder is disconnected during power-off. Unlike the overload warning, A.810 requires an absolute encoder reset and a power cycle to clear.
There is friction or a jam in the mechanical system the motor is driving. Wiring/Encoder Issues: yaskawa error code a910
Reduce the speed, acceleration, or duty cycle to lower the average load on the motor. Parameter Adjustment: Be careful not to confuse with A
Follow this systematic approach to resolve A910. Always follow Lockout/Tagout (LOTO) procedures before opening the drive enclosure. There is friction or a jam in the
Unlike a fatal fault that requires a manual reset, A910 is often a temporary alarm. However, persistent occurrences indicate deeper electrical issues that can damage the drive’s capacitors and rectifier circuit over time.