Operator: ADR The operator is an extension [...] to the manufacturer functions

operator with function [...] Operator: ADD The IEC operator adds

with the REF= operator . [...] operator ^ such as a [...] function block

-defined data type Function [...] function block FUNCTION [...] FBObject_A function

Operators [...]  61131-3 operators. These operators are recognized

of properties or function [...] if additional operations [...] function block

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

define>)} operator [...] operators within [...] or more operators within

the initialization of function [...] when exiting function blocks [...] function block is copied

Object: Function A function is a [...] as an operator in expressions