10/19/2016 5:20 PM | |
Posts: 31 Rating: (5) |
Hello all, Can anyone explain why the Profibus TTR/Watchdog times generated by TIA Portal are different for two identical networks on different CPU ports? I have attached an example showing one node on each port, but this seems to be true for larger networks also. It would be interesting to know how these values are calculated by TIA Portal. Regards, PS - if I create the same networks in Simatic Manager I get different times again. AttachmentTTR Times.docx (158 Downloads) |
10/24/2016 11:37 AM | |
Joined: 7/9/2015 Last visit: 9/24/2024 Posts: 3943 Rating: (586) |
Hi Craig7, do you know the Function Manual? Please check Chapter 3.6 Bus parameters on page 52 - but I must give you right, this also is not very clear for me. SIMATIC PROFIBUS PROFIBUS with STEP 7 V13Regards, Towome |
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