mopS04

So i was also trying to find configuration of profinet modules on the grundfos pumps, to match my hardware config module, but then i notice that somehow the pump is recognizing my hardware config and always give me the correct data regardless of order i put them in hardware config (i can put any of available modules from catalogue). How is this possible? usualy on other drives you have to program the same data structure as in hardware config.

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Split from PROFINET Grundfos pumps communication in TIA Portal 15.1.