This applies to CODESYS versions < V3.5 SP11. :
(firmware version 3 [...] only by the CODESYS PROFINET stack
about Certification The CODESYS [...] and the CODESYS PROFINET Device [...] against the currently valid versions
only for CODESYS versions [...] : When using CODESYS Control Win V3 : Install
only for CODESYS versions [...] CODESYS Control Win V3 [...] /Raspi) : In the CODESYS
for CODESYS Control RTE V3 [...] for PROFINET IO, Version 2.3 [...] in CODESYS or external