10/18/2024 3:50 AM | |
Joined: 9/19/2024 Last visit: 1/9/2025 Posts: 4 Rating:
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I am also facing an issue where I cannot write values to the tag when using the WinCC Unified web interface, although I can still read the values into the 'tag'. To briefly talk about my project, I am creating a connection from WinCC Unified to Modbus Slave through Modbus TCP. The values from the Modbus Slave are still being updated in WinCC Unified, but I cannot write values back from WinCC Unified, even though I have unchecked the 'read only' option for the tag. The tag still doesn't allow writing. Can anyone help me? ------------------------------------------------------------------------------------------ |
Last edited by: Moderator_Lan at: 10/18/2024 06:21:17New subject after splitting |
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