1/7/2016 1:37 PM | |
Posts: 1368 Rating:
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Hello, 1st question: There is no PLC 318PN. only DP.Which kind of PLC you use? 2nd question. You use S7 communication? Which blocks you use? 3rd question: Do you communicate with the other PLCs at the same time or step-by-step?
Perhaps, this example could be interesting for you https://support.industry.siemens.com/cs/de/de/view/39040038
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1/8/2016 8:30 AM | |
Posts: 1368 Rating:
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And this effect is only at connection number 6 of CP? Or could it also be another connection, which lose data? |
1/8/2016 8:39 AM | |
Posts: 1368 Rating:
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Another point which should be considered:
You can configure a maximum of 16 S7 connections via the CPU. So...you also can have 15 S7 connections on PLC (+1 for CP). Have a look here https://support.industry.siemens.com/cs/de/en/view/97649464
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