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SV0361

ABNORMAL PHASE DATA(INT)

Fanuc · Alpha i Series Servo Amplifier

¿Qué significa SV0361 ?

An abnormal phase data alarm occurred on the built-in Pulsecoder. This suggests an issue with the phase signal generation or detection within the Pulsecoder.

Causas comunes

  • Abnormal signals from the Pulsecoder's phase generation circuit.
  • Internal misalignment of Pulsecoder components.
  • Damage to the Pulsecoder's optical or magnetic sensor.
  • External magnetic fields affecting phase detection.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Inspect Pulsecoder for signs of impact or contamination.

  2. 2

    Measure phase signals (e.g., A, B) from the Pulsecoder for proper timing.

  3. 3

    Check for presence of strong magnetic fields near the encoder.

  4. 4

    If accessible, clean Pulsecoder sensor surfaces.

Ver todos los códigos en este manual (101)
Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: Fanuc Alpha i Series Servo Amplifier