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F7C2
Target Station Channel In Use
Mitsubishi Electric · MELSEC Q-series MELSECNET/H
Was bedeutet F7C2 ?
The target station's communication channel is currently in use, preventing the execution of a SEND instruction. This means the target channel is busy processing other requests.
Häufige Ursachen
- Multiple SEND instructions are being sent to the same channel of the target station from either the host or other stations concurrently
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Retry the SEND instruction after a short interval, allowing the target channel to become free
- 2
Investigate if multiple instructions from the host or other stations are simultaneously targeting the same channel on the target station and adjust timing
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Mitsubishi Electric MELSEC Q-series MELSECNET/H