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446
External Pulse Input Disconnected
Fanuc · Alpha i series AC Servo Motor
Hva betyr 446 ?
This alarm signifies that the external pulse input line is disconnected. This will prevent proper external control or feedback to the system, halting operations that rely on external pulsing.
Vanlige årsaker
- External pulse input signal line is disconnected
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Connect the external pulse input signal correctly
Verifisert teknisk data. Sist oppdatert: March 2026
Relaterte feilkoder
Kilde: Fanuc Alpha i series AC Servo Motor