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ER02

PROGRAM SIZE OVER

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

Was bedeutet ER02 ?

This Fanuc Series 0i-D/0i Mate-D PMC alarm indicates that the sequence program (ladder program) is too large, exceeding the available memory for PMC operation. This makes the program invalid.

Häufige Ursachen

  • The size of the sequence program exceeds the PMC's available memory capacity.
  • The ladder step count option installed is insufficient for the program's size.
  • Inefficient programming leading to an unnecessarily large program.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Review the sequence program and identify opportunities to simplify logic or remove redundant code to reduce its overall size.

  2. 2

    Consolidate subprograms or macros to optimize memory usage where possible.

  3. 3

    Verify the current PMC memory configuration and compare it against the program's requirements.

  4. 4

    Confirm the specified ladder step count option matches the actual capacity of the PMC.

  5. 5

    If further program reduction is not possible, contact FANUC support for guidance on obtaining a larger ladder step count option.

Alle Codes in diesem Handbuch durchsuchen (60)
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

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