Excessive configuration data (Fault code 1, argument 2)

What does BUS-LED 1-2 mean?

The Fieldbus Coupler has excessive configuration data. This problem is usually caused by a defective PROFIBUS GSD file or improper entry of configuration data, which can lead to configuration mismatches and operational errors during coupler startup.

• Defective GSD file used during PROFIBUS configuration
• Improper or excessive entry of configuration data during coupler setup

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