inst : FB; i : INT [...] .in_out; FUNCTION_BLOCK FB VAR [...] _IN_OUT' parameter 'in_out' of 'FB

inst : FB; END [...] _BLOCK FB VAR [...] be assigned in call of 'FB

In the function block FB , a [...] '} FUNCTION_BLOCK FB VAR

with the FB name In a Get [...] /Set qualified with the FB

/O Mapping tab, Add FB [...] >.<device channel name>_<FB name>_<incremented FB instance number>.<FB

variables Add FB for IO [...] . In this case, the Add FB

, POU_1(FB) ), [...] Assistant, select the POU(FB [...] (example: POU_1(FB) )

_BLOCK FB_BaseAlfa VAR i [...] '; FB [...] Beta := TRUE; END_IF FB

identifier> Example: LIB_A.FB [...] and contains the FB_A POU [...] the library POU as LIB_A.FB

_VAR An instance fb [...] _PRG: PROGRAM PLC_PRG VAR fb [...] String := fb