Hi. I am using TIA V17 with WinCC Unified on a PC station.

Is there any way to add an array to the tag interface of a faceplate?

Hello Dex Tester,

I think it is possible if you place the array in a PLC UDT.

Best Regards,

Fred

Thanks for reply. I dont know how ...this project is for retrofit an very old Zenon application with S7-400 PLCs programmed in S7-classic.

These eight PLCs are connected via device-proxy to TIA WinCC unified project.

Do you see any other options? May I should use a non connected S7-1500 PLC for only define and holding structs, without software?!