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F709
Receiving Network Number Error
Mitsubishi Electric · MELSEC Q-series MELSECNET/H
¿Qué significa F709 ?
The received network number is invalid, causing a communication error. This often points to incorrect network number parameters or a mismatch with other stations' configurations.
Causas comunes
- The received network number is invalid
- Incorrect network number configured in parameters
- Mismatch with the default network No. 1 if parameters are not set
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Review the network No. specified in the parameters of the receiving station
- 2
If parameters are not explicitly set, confirm that other stations are configured for network No. 1 (default)
- 3
Ensure all stations intended for communication share the same valid network number
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Mitsubishi Electric MELSEC Q-series MELSECNET/H