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P
Communication Error (Amplifier and Module)
Fanuc · Series 30i CNC
¿Qué significa P ?
A communication error has occurred between the amplifier and its module. This prevents proper data exchange and control signals, which can lead to system malfunction or inability to operate the connected equipment.
Causas comunes
- Defective connector or cable (CXA2A/B) between the amplifier and module
- Defective control printed-circuit board within the amplifier or module
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Check the connector and cable (CXA2A/B) for any damage, loose connections, or incorrect routing
- 2
Replace the control printed-circuit board within the affected unit (amplifier or module)
- 3
Replace the SVM unit if the communication error persists after checking cabling and replacing the control board
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Fanuc Series 30i CNC