š ā Digital signatures for controller code and encrypted communications raise the bar for protecting intellectual property and preventing unauthorized changes.
If your facility utilizes the PlantPAX DCS system, v35 is a requirement. Version 35 aligns with PlantPAX 5.0, which introduced object-based engineering improvements. If you try to use newer PlantPAX libraries on older Studio versions, you will run into compatibility walls. studio 5000 version 35