11/15/2016 9:45 AM | |
Joined: 10/18/2012 Last visit: 12/15/2023 Posts: 225 Rating:
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Hello OmarMoon, a successful ping command is required, but not enough for a communication between your IPC577C (as HMI) and your S7-400 PLC. You also have to create a logic connection in your WinCC flexible project. This connection describes the interface, what network and what parameters your HMI-communication uses. Try to verify your connection parameters inside your WinCC project. You may also have a look inside the Getting Started document at https://support.industry.siemens.com/cs/ww/en/view/18660846. See chapter 8.1 "Check connection parameters". If you still experience problems with communication, maybe someone in the Visualization sub-conference "SIMATIC WinCC flexible" has an idea. regards, |
Last edited by: xnor at: 11/15/2016 10:01:09 AMLast edited by: xnor at: 11/15/2016 10:03:50 AM |
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