8/17/2023 2:12 PM | |
Joined: 4/3/2023 Last visit: 9/19/2023 Posts: 4 Rating: (0) |
Additionally, I am attatching connection in HMI section. |
8/18/2023 7:22 AM | |
Joined: 2/17/2020 Last visit: 10/14/2024 Posts: 1084 Rating: (194) |
Hello, Few points to keep in mind in this case: - If both PLC and HMI are simulated, does the communication between them work? - Is it a direct connection or does it go through some intermediate element, such as a router? Have you tried other PN/DP cables? - Do the date and time configured in the PLC and HMI match? Please see: No connection to PLC after WinCC Panel Images V17 Update 6 - In the PLC tag table, do the tags that are shared with the HMI have the "Accessible from HMI/OPC" and "Writable from HMI/OPC" checks marked? I hope this helps to find the source of the problem! |
A rating will be well appreciated. |
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12/14/2023 2:37 PM | |
Joined: 12/23/2022 Last visit: 4/30/2024 Posts: 1 Rating: (0) |
did you find the solution? |
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