414 Servo Alarm Z Axis Detect Error ((full)): Fanuc

: Physical resistance in the Z-axis, such as a faulty ballscrew, improper counterweight setting, or gibs that are too tight .

Go to (servo software status). Look for: fanuc 414 servo alarm z axis detect error

This alarm is specific to FANUC servo systems (Series 0i, 16i, 18i, 21i, 30i, etc.). It indicates a between the CNC controller and the Z-axis servo amplifier’s position coder (pulse coder / encoder). : Physical resistance in the Z-axis, such as