7/23/2019 2:07 PM | |
Joined: 5/27/2015 Last visit: 7/25/2024 Posts: 60 Rating: (27) |
Hi kusumy, It could either be that your PLC doesn't have enough connection ressources or that there is something missing on your WinCC system. For example you need SIMATIC NET on your WinCC system in order to connect to S7-PLCs: Why is the connection from WinCC to the S7 controller not established via TCP/IP? |
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