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0843

Flexible Feed Gear Numerator Error

Fanuc · Alpha i Series Servo Amplifier

¿Qué significa 0843 ?

This invalid parameter setting alarm occurs when a positive value is not set as the flexible feed gear numerator, or when the numerator's value is greater than the denominator. This applies to systems other than parallel type separate detectors and indicates an invalid gear ratio configuration.

Causas comunes

  • The numerator value in the flexible feed gear ratio calculation has exceeded its limit.
  • An unexpected high value was read from a sensor involved in gear ratio determination.
  • Configuration of the flexible feed gear's numerator parameter is incorrect.
  • Mechanical issue causing an abnormally high reading for the gear's numerator.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Set a positive value for the flexible feed gear numerator.

  2. 2

    Correct the parameter so that the numerator of the feed gear is less than or equal to the denominator.

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

Fallas relacionadas

Fuente: Fanuc Alpha i Series Servo Amplifier