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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. 1

    Check the configuration to verify all physical modules are included.

  2. 2

    Load the corrected configuration onto the coupler.

  3. 3

    Cycle the supply voltage of the coupler (off then on again) to restart.

Ver todos los códigos en este manual (21)
Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: Wago Modular I/O System PROFIBUS DP