TwinCAT 2 vs 3:
the generation gap.

TwinCAT 2 still runs a huge installed base of machines. TwinCAT 3 is the platform this whole Academy teaches: it is modern, built on Visual Studio, multi-core and object-oriented. This module maps the differences between the two, compares the engineering environments, shows what hardware runs which version, answers whether they can coexist, and covers how to migrate 2 → 3.