Alarm: Fanuc 366

The current detected in the servo amplifier exceeds the safe rated limit. 1. Potential Causes Motor/Driver Mismatch

Prevention is always better than emergency repair. A well-maintained machine is far less likely to produce a 366 alarm. fanuc 366 alarm

: High vibration at the motor shaft (often from bad bearings or unbalanced tools) can disrupt the encoder's optical read head. The current detected in the servo amplifier exceeds

Swap the feedback cable of the faulty axis with a known functioning axis on the amplifier module. fanuc 366 alarm