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F7C1

Host Channel In Use

Mitsubishi Electric · MELSEC Q-series MELSECNET/H

¿Qué significa 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.

Causas comunes

  • The same channel number is being accessed or used by multiple instructions or processes concurrently on the host station

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  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

Ver todos los códigos en este manual (60)
Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: Mitsubishi Electric MELSEC Q-series MELSECNET/H