Fanuc Alarm 921 SERVO ALARM (5–8 AXIS)


Fanuc Alarm 921 SERVO ALARM (5–8 AXIS)

Fanuc System alarm Description
Servo alarm (fifth to eighth axis). A watchdog alarm condition occurred, or a RAM parity error occurred in the axis control card.
Replace the axis control card.

Fanuc Alarm 921 SERVO ALARM (5–8 AXIS)