Übersetzen...
0004

Memory Integrity Error

Allen-Bradley · MicroLogix 1400 Programmable Controllers

Was bedeutet 0004 ?

The controller detected corruption in its ROM or RAM while powered up, or a background integrity check failed. This indicates a critical issue with the controller's internal memory, potentially affecting program execution and data storage.

Häufige Ursachen

  • ROM or RAM became corrupt while the controller was powered up.
  • A background memory integrity check failed.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Cycle power on your controller.

  2. 2

    Redownload your program to the controller.

  3. 3

    Review and implement proper grounding guidelines and use surge suppressors as described in the controller User Manual.

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

Verwandte Fehlercodes

Quelle: Allen-Bradley MicroLogix 1400 Programmable Controllers