be a POU, a library [...] ) <<library>> for a library [...] >> for a library POU
<<library>> GVL from a library <<missing>> GVL from a library
) <<library>> : DUT from a library <<missing>> : DUT from a library
<<interface>> <<library>> : Interface from a library [...] from a library
diagram editor. The Add [...] : POU_1 . Click Add . [...] . Tip When you add