User`s guide

Optimizations Common to All Code Formats
12-23
Diagnostic Page
• Deselect the Disable optimized block I/O storage check box. Disabling
optimized block I/O storage makes all block outputs global and unique, which
in many cases significantly increases RAM and ROM usage.
• Deselect the
Relax boolean type checking (2.x compatible) check box. A
boolean signal typically requires one byte of storage while a double signal
requires eight bytes of storage.
Real-Time Workshop Page
• Select the Inline parameters check box. Inlining parameters reduces global
RAM usage since parameters are not declared in the global parameters