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F7C1
Host Channel In Use
Mitsubishi Electric · MELSEC Q-series MELSECNET/H
Was bedeutet F7C1 ?
The host station is attempting to use a channel that is already active or in use by another process. This prevents concurrent use of the same channel.
Häufige Ursachen
- The same channel number is being accessed or used by multiple instructions or processes concurrently on the host station
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Change the channel number being used by the conflicting instruction or process
- 2
Restructure the sequence logic to prevent simultaneous use of the same channel
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Mitsubishi Electric MELSEC Q-series MELSECNET/H