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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. 1

    Change the channel number being used by the conflicting instruction or process

  2. 2

    Restructure the sequence logic to prevent simultaneous use of the same channel

Se alle koder i denne manualen (60)
Verifisert teknisk data. Sist oppdatert: March 2026

Relaterte feilkoder

Kilde: Mitsubishi Electric MELSEC Q-series MELSECNET/H