Communication over long Distances with WinCC
This example illustrates various connection options of how to connect geogaphically remote stations to your control system.
The list of advantages and disadvantages of the respective connection enables selecting a suitable solution for you.
Apart from WinCC/TeleControl four further options for communicating over large distances are described. These are displayed in the graphic below.
SINAUT ST7, MD2, LTOP, St7cc, TIM, MD741-1