Fb_A; END [...] : instFb_A : Fb_A . [...] the following: instMultiFb

(for example, ptrFb_A: POINTER TO Fb_A; or ptrFb_B: REFERENCE TO Fb_B; ).

method FB [...] block (FB) <<function [...] > Example: fbBase : FB

_Simple_Machine; END_VAR fb [...] function block named FB [...] . PROGRAM PLC_PRG VAR fb

at the end element. For example, if the end [...] points to the end

the name FB_Machine . [...] . The class FB [...] (ST) . The class FB