3.2 Program Organization
Program organization allows you to specify which conditions affect the
processing of your blocks and the order in which they are processed.
Organize your program by programming organization blocks with
conditional or unconditional calls for the blocks you require.
You can call additional program, function and sequence blocks in any
combination in the program of individual organization, program,
function and sequence blocks. You can call these one after another or
nested in one another.
For maximum efficiency, you should organize your program to
emphasise the most important program structures and in such a way
that you can clearly recognize parts of the controlled system which are
related in the software.
Figs. 3-2 and 3-3 are examples of a program structure.
Program Organization
CPU 948 Programming Guide
C79000-G8576-C848-04
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