udtwmc
Member
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
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