Siemens struct datatype

Hello all,

I need help to get value from a struct Datatype of a Siemens S7-1500 .


i don’t know the syntax for getting “Vitesse” for exemple.

Thanks in advance :slight_smile:

You will need the OFFSET column for this one.

Thanks for your reply,

Yes, that’s what i did for other tags but in this case i don’t have OFFSET column.

Where can i find/add the column ?

Is this an optimized DB?

1 Like

Saw this before, Question about “The optimized block access must be turned off” - Ignition - Inductive Automation Forum. Go and uncheck Optimized block acces for that DB.

It was an optimized block, i unchecked the Optimized Block acces for that DB, and now it’s ok.

Thanks everybody for your help !

Have a great day ! :slight_smile: