Hello CP_S7;

Could you please gove us more details on yhe problems you face, such as the versrion of WinCC you are using, the connection you are using to exchange with your S7-1500R/H, the channel you have developped your WinCC tags in, and the error messages you receive?

"Having same error" is not very descriptive of your problem...

Hope this helps,

Daniel Chartier