any auxiliary functions or function blocks
by an underscore (e.g. MBM_GetBlock [...] contains the Function Block FBFactory
: FUNCTION_BLOCK Send [...] and Function Blocks for Safety Functions
of INTERFACE , FUNCTION_BLOCK [...] parts of a FUNCTION_BLOCK [...] of the function blocks, methods
(fb or function [...] name of function block or type
function blocks. End
functionalities. Markers [...] functions are carefully [...] building blocks