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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
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
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Mitsubishi Electric MELSEC Q-series MELSECNET/H