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BUS-LED 3-1
Insufficient configuration data (Fault code 3, argument 1)
Wago · Modular I/O System PROFIBUS DP
¿Qué significa BUS-LED 3-1 ?
The Fieldbus Coupler has insufficient configuration data, most likely because an I/O module was overlooked during the configuration process. This prevents the coupler from fully recognizing and operating all connected modules, leading to incomplete system functionality.
Causas comunes
- A specific I/O module was omitted from the configuration
- The loaded configuration data is incomplete for the physically connected modules
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Check the configuration to verify all physical modules are included.
- 2
Load the corrected configuration onto the coupler.
- 3
Cycle the supply voltage of the coupler (off then on again) to restart.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Wago Modular I/O System PROFIBUS DP