1/29/2015 9:54 AM | |
Joined: 1/22/2013 Last visit: 2/2/2024 Posts: 14 Rating: (0) |
Thank you for the answer. Best Regards Calt |
9/9/2016 10:17 AM | |
Joined: 12/28/2015 Last visit: 1/24/2024 Posts: 256 Rating: (26) |
Hello, maybe this article help you 37873547 . In this example they use raw data with WinCC V7.4 and an S7-1500. I do not know whether it runs on WinCC V7.3. I think the raw data communication is a feature of WinCC V7.4. They don't use the BSEND and BRCV Blocks. They write directly from WinCC to the S7-1500. When you have more questions please ask. |
9/16/2016 9:56 AM | |
Posts: 1 Rating: (0) |
But "Text Tag" end if byte = 0x0. You dont read byte after this 0x0 value |
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