function block for the declaration of variables. A BIT variable can

function block contains [...] 'reflection'} FUNCTION_BLOCK [...] POU of the function block POU

function block [...] of properties or function [...] : 'variable' and 'call

FUNCTION_BLOCK FB [...] names, function block [...] to the manufacturer functions

, such as variables or function [...] <function block name> ; FUNCTION_BLOCK FB

function block FUNCTION [...] block. Function call [...] _Init FUNCTION_BLOCK FB

, or function block [...] > <function block name [...] _TYPE (*FUNCTION_BLOCK*) Tip

function block. When the function block is called [...] of the function block change

function block inputs [...] variables. Permitted data [...] operator with function

function block [...] Input ) to a variable [...] bit variable