Swap the feedback cables at the servo amplifier side (e.g., plug the X-axis cable into the Y-axis control channel and vice versa).
Ensure all feedback cables running through the machine tracks have adequate bend radii and are free of tension or friction points. fanuc 366 alarm
Before you begin, check the machine's documentation. For certain FANUC controls, Alarm 366 may be linked to the APC battery. Swap the feedback cables at the servo amplifier side (e