the implementation of the program [...] calls Task Program [...] Function blocks
program PRG Name of the program POU POU function block FB Name
, the programming ports [...] functionality [...] of the programming system.) Access
of the functional behavior [...] The functional behavior is programmed in the SIL
and its programming are located [...] : Every program [...] task Every function
-specific function for the programming system part [...] in the application. Function block
programs (PROGRAM type [...] application. Function
F8 Function : [...] the programming system, i
: Function : The command [...] -POU (Safety), programming
: Function : The command [...] with programming level Extended