machine and control.
When you say you disconnected the X axis from the drive, the alarm did not occur, did you disconnect the motor power cable (U,V,W) Practical Machinist Fanuc 414 Servo Alarm Z Axis CNC Vertical machine fanuc 414 servo alarm z axis detect error repack
: If you disconnect motor power on a vertical axis (like Z), physically prop up the axis or engage the brakes to prevent it from falling when the emergency stop is released. Diagnose a Fanuc High Current Alarm in 10-Steps machine and control