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1112
TRK. CIR. ERROR
Mitsubishi Electric · MELSEC System Q/L Series
Was bedeutet 1112 ?
A tracking hardware fault was detected during running in the redundant system. This indicates an issue with the hardware responsible for tracking system status, potentially compromising redundancy.
Häufige Ursachen
- The tracking cable was disconnected and reinserted without the standby system being powered off or reset.
- The tracking cable is not secured by the connector fixing screws.
- The error occurred at a startup since the redundant system startup procedure was not followed.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Start after checking that the tracking cable is connected. If the same error is displayed again, the cause is the hardware fault of the tracking cable or CPU module.
- 2
Confirm the redundant system startup procedure, and execute a startup again.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Mitsubishi Electric MELSEC System Q/L Series