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F7C1
Host Channel In Use
Mitsubishi Electric · MELSEC Q-series MELSECNET/H
Hva betyr 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.
Vanlige årsaker
- The same channel number is being accessed or used by multiple instructions or processes concurrently on the host station
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 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
Verifisert teknisk data. Sist oppdatert: March 2026
Relaterte feilkoder
Kilde: Mitsubishi Electric MELSEC Q-series MELSECNET/H