Can a Unity Quantum project be converted to a Unity Premium project?
Unity Pro, Quantum, Premium
Unity Pro v8.0
No, the two product lines support different IO and different instruction sets. This type of conversion is not available. Converting a Unity Premium project to a Unity Quantum project is also not possible for this reason.
The Schneider Electric recommendation is to upgrade for a M580 controller using the Unity to M580 Converstion (UMAC) tool.