Changes allowed without triggering recertification

MichaelS
Posts: 2
Joined: 29 Sep 2023, 19:03

Changes allowed without triggering recertification

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What modifications to an already certified Profinet device are permitted without necessitating the recertification process again ?
DanielS
PROFINET Expert
Posts: 4
Joined: 19 Sep 2023, 16:03

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MichaelS wrote: 04 Oct 2023, 11:37 What modifications to an already certified Profinet device are permitted without necessitating the recertification process again ?
If the modifications have no influence to the communication a recertification is not necessary. But you need extend your certificate to the new Software Version via a vendor declaration to the PI. They will decide if a recertification is necessary or not.
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