> Name of a function [...] FUNCTION_BLOCK ) or a [...] Example: fb

Block A function block is a POU [...] have the (FB) suffix

for the definition location of a [...] the declaration of a variable [...] . If the definition is located in a

PLC_PRG VAR fbSetA : FB_SetArray; a [...] variable END_VAR fbSetA(aData_A

is used to select a [...] /O Mapping tab, Add FB [...] _function_block_mapping'} attribute. When a

of persistent variable PLC_PRG.fb_A.iPersistentCounter_A [...] _VAR Declaration in the FB_A [...] _BLOCK FB_A VAR_INPUT END

, the operator executes a type [...] returns a BOOL result [...] : Interface reference or FB

or is not a function block [...] Use a function [...] _PRG VAR inst : FB; END

or output of a function [...] in the declaration of a function [...] . If there are no variables with a matching

be declared within a VAR [...] to define a variable of type BIT or as a VAR