: PROGRAM PLC_PRG VAR <fb [...] <literal> >; <fb [...] _BLOCK FB_MyString VAR

Example: fb [...] FUNCTION_BLOCK FB [...] _IF PROGRAM PLC_PRG fb

by the derived FB Add Adds a [...] Function block FB_A FUNCTION_BLOCK FB_A VAR

: Interface reference or FB [...] _METHOD FUNCTION_BLOCK FB [...] _FUNCTION_BLOCK FUNCTION_BLOCK FB

_PRG VAR inst : FB; END_VAR FUNCTIONBLOCK FB VAR END

inst : FB; END_VAR FUNCTION_BLOCK FB

.out ): VAR fbinst:fb [...] fbinst:fb1; If you set [...] the function block fb

have the (FB) suffix [...] : The function block FB [...] Prog VAR inst1 : FB

_PRG VAR inst : FB; END [...] _BLOCK FB VAR_OUTPUT re :

. Example: fbA : Lists [...] with an extended FB_Init method [...] . The additional FB