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WATCHDOG_ALARM_2
Watchdog Alarm 2 Issued
Fanuc · Alpha i series AC Servo Motor
Hva betyr WATCHDOG_ALARM_2 ?
A watchdog alarm 2 was issued, indicating a system malfunction where the internal watchdog timer detected a deviation from expected operation. This is typically a severe internal error, pointing to a critical processor or software issue.
Vanlige årsaker
- Internal system malfunction causing a watchdog timer error
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Turn the power off, then back on
- 2
If this alarm recurs, replace the servo amplifier module
Verifisert teknisk data. Sist oppdatert: March 2026
Relaterte feilkoder
Kilde: Fanuc Alpha i series AC Servo Motor