Can not get variables to Zenon ( v7.2) from S7-1200

Can not get variables to Zenon ( v7.2) from S7-1200

Hi everyone

I have trouble about comunicate between Zenon and S7-1200.
I need see variables in Zenon (v7.2) when connect S7-1200 but I can not add this.
I read help online and see it does not support browing online.
Then I try to browing offline but I dose not work. I use tia portal v13.1.
How can I add variables?

Thanks you

This is a migrated post! Originally posted on 22.03.2017 by user caonguyen92hl. Please be aware that information can be outdated.