Internal Communication Error

What does 6.2.0.0 mean?

A communication error has occurred within the inverter system, specifically between the fieldbus interface and the inverter system itself. This may prevent the requested parameter service from being executed and often indicates a temporary internal data exchange issue. The error class is 'Access' and error code is 'Hardware fault'.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If this error occurs continuously, consult SEW Electronics Service for further diagnosis and support.