Error: Fanuc 414 Servo Alarm Z Axis Detect

Does the alarm happen or only when the axis moves ?

Diagnose a Fanuc High Current Alarm in 10-Steps - TIE Information Center fanuc 414 servo alarm z axis detect error

| Alarm | Meaning | Action | |-------|---------|--------| | | Detect error (position coder signal lost) | Cable / encoder / amplifier 5V | | 411 | Excessive position error | Mechanical binding, servo tune | | 415 | Disconnect alarm | No serial communication at all | | 416 | Digital servo alarm | Internal CPU/ROM error in amplifier | | 436 | Soft thermal alarm | Overload or cooling issue | Does the alarm happen or only when the axis moves