wincc flexible: internal tag to external tag

udtwmc

Member
U
Join Date
Sep 2005
Location
nottingham
Posts
48
Hi,

I have an existing winCC flexible project that connects to a CPU315-2dp. There is an I/O field on the HMI screen that writes to an internal tag, used within a script in winCCFlex, that I also want access to in the CPU (I want this data in the I/O field to be written to a datablock in the cpu). How can I do this without disturbing the script or function of the HMI?

Cheers
 

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