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369

DATA TRANS. ERROR(INT)

Fanuc · Series 30i/31i/32i-MODEL B Plus

¿Qué significa 369 ?

This internal alarm signals a communication data error, primarily caused by noise affecting the data transmission. Unstable position data from the Pulsecoder can lead to incorrect axis control or unexpected machine behavior.

Causas comunes

  • Noise causing unstable position data from the Pulsecoder.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Check CNC diagnosis information No.356 (Built-in detector) and No.357 (Separate detector) for incremented values, which indicate noise effects. The value is cleared when the CNC unit is powered off.

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Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: Fanuc Series 30i/31i/32i-MODEL B Plus