How to read Siemens S7 PLC tags in Simatic WinCC | PCS7 tag management

WinCC Explorer tag management section defines connection protocol between WinCC Scada and the Simatic S7 PLC program. After establishing the connection, the second step is to add all required PLC signals in the tag management section of the WinCC. In this video, i have added only two signals for instance. Both Digital. One digital input and another digital output. Each signals must be defined with its specific address in PLC Project. After addition of these digital signal in Tag section, the next step i followed was to display the status of these signals on the runtime HMI. I changed the digital signals status from PLCSIM simulator and observed the changes on runtime HMI. #PCS7 #WinCC #S7