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This space is about the PROFINET IO-Controller stack. This protocol stack has the status RELEASED.

Different generations of the protocol stack exist at the same time. The following table shows the main differences between the generations.

Stack generationStatusPROFINET specificationIRTRemark
V3

RELEASED

V2.3(tick)

netload approved

can be certified

many API changes compared with V2

V2

RELEASED

OBSOLETE

V2.2(error)

not netload approved

can no longer be certified

shall not be used for new products

Releases

Current release V2

For previous versions of V2 see version history.
Current release V3For previous versions of V3 see version history.


Availability

PROFINET IO-Controller VersionnetX 10netX 50netX 51netX 52netX 100netX 500
V3(error)(error)(error)(error)(tick)(tick)
V2(error)(error)(error)(error)(tick)(tick)