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ER03

PROGRAM SIZE ERROR(OPTION)

Fanuc · Series 0i-D/0i Mate-D Maintenance

¿Qué significa ER03 ?

This Fanuc Series 0i-D/0i Mate-D PMC alarm indicates that the sequence program's size exceeds the limits specified by the currently active ladder step count option. This makes the sequence program invalid.

Causas comunes

  • The sequence program's step count exceeds the activated ladder step count option.
  • An incorrect or insufficient ladder step count option is specified or installed.
  • Recent program modifications increased the size beyond the current option's capacity.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Review and optimize the sequence program to reduce its step count, removing any unnecessary logic or redundant sections.

  2. 2

    Verify the current ladder step count option installed on the PMC and confirm it aligns with the program's requirements.

  3. 3

    Check if a different, larger capacity ladder step count option is available for installation or activation.

  4. 4

    If the program cannot be reduced further and the current option is insufficient, consult FANUC for upgrading the ladder step count option.

  5. 5

    Ensure that the PMC programmer used to create or load the sequence program is configured for the correct PMC type and option.

Ver todos los códigos en este manual (60)
Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: Fanuc Series 0i-D/0i Mate-D Maintenance