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COMMON LED Blink (1:1 High Speed)
Communication Halted by Alarm
Fanuc · R-30iB Mate + Mate Plus Robot
¿Qué significa COMMON LED Blink (1:1 High Speed) ?
The Common LED blinks rapidly (0.25s ON / 0.25s OFF), indicating that communication is halted due to an active alarm condition. Further investigation of other alarm indicators is required to pinpoint the specific cause.
Causas comunes
- Communication has been halted by an active alarm condition, affecting high-speed data transfer.
- A critical alarm within the system has caused the communication bus to stop transmitting data to prevent further issues or data corruption.
- This could be a safety-related alarm, a severe hardware fault, or a critical error that necessitates a communication halt.
- The system prioritizes resolving the underlying alarm before resuming normal communication.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Identify the cause of the alarm according to the states of the red ALM LED or information displayed on the CNC screen.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Fanuc R-30iB Mate + Mate Plus Robot