IsUnitMemoryAreaSupported

Evaluates if a memory unit area is supported

Use this instruction for conditional compilation within the ST editor. Depending on the PLC type connected, the instruction returns TRUE if the unit memory area is supported; otherwise it returns FALSE.

Example

#IF IsUnitMemoryAreaSupported() <> 0 #THEN
    (*condition TRUE if channel 0 is enabled: first part is compiled and executed*)
#ELSE
    (*condition FALSE: second part is compiled and executed*)
#END_IF;