Table of Contents
    Home / Definitions / Function Block
    Languages 1 min read
    In software languages, a function block contains input variables, output variables, through variables, internal variables, and an internal behavior description of the function block. Function blocks are used primarily to specify the properties of a user function. Many software languages are based on function blocks. Function block is abbreviated as FB.

    See also function block adapter (FBA).

    Was this Article helpful? Yes No
    Thank you for your feedback. 0% 0%