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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
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- 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.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Fanuc Series 30i/31i/32i-MODEL B Plus