Pointers in Step7

Is it not possible to use pointers to "TEMP" variables inside a FB or FC?

When the variable("SomeDWord" in the example) is located in the "STAT" folder inside a FB it is working, but when the variable is located inside the "TEMP" folder nothing is happening....


LAR1 P##SomeDWord

A DIX [AR1,P#0.7]
S DIX [AR1,P#1.3]

Note that DIX refers to the currently open instance data block. If you want to refer to local data then use:

A [AR1,P#0.7]
S [AR1,P#1.3)

as the LAR1 p##SomeDWord will have set AR1 to point to the local area.

Or maybe you can use

A L [AR1,P#0.7]
S L [AR1,P#1.3]

if you want to specifically refer to temp variables.