• Home
• Error Catalog
• Semantic Errors and Warnings
• Semantic Error (SEM1255): There are too many elements used in the program organization unit: '...' (current: ..., max. allowed: ...).

Semantic Error (SEM1255): There are too many elements used in the program organization unit: '...' (current: ..., max. allowed: ...).

The POU mentioned in the error message contains too much code.

In ST, this includes statements, expressions and variable references.
In FBD/LD, NOLD/SNOLD or SFC, this includes all graphical objects.

Double-clicking the error message opens the affected code. Shrink the POU, for example, by dividing it into several POUs.

Further Info For further information and details refer to the topic "Project Limits".