Read and write variables from plc with VBA

Read and write variables from plc with VBA

Hi
I'm using Zenon 6.22 SP1 and i want to read and write variables from plc with VBA.
can someone help me?
thanks greetings:)

This is a migrated post! Originally posted on 22.08.2014 by user cibertoni. Please be aware that information can be outdated.