Could you please provide guidance on if the following feature --- PROFIsafe Parameterization in Run (PiR) --- is a mandatory feature for a device certification according to the PROFIsafe V2.6 MU1 / PROFIsafe V2.6 MU2? No, PiR is not a mandatory, but an optional feature. All new features described i...

Could you please provide guidance on if the following feature --- PROFIsafe Parameterization in Run (PiR) --- is a mandatory feature for a device certification according to the PROFIsafe V2.6 MU1 / PROFIsafe V2.6 MU2?