7/30/2014 10:10 AM | |
Joined: 10/7/2005 Last visit: 9/10/2024 Posts: 3020 Rating:
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Hello ptakkar@tenaris have a look at the technical spec of your particular S7-1500 CPU and you'll see the following (example for6ES7518-4AP00-0AB0): The CPU has three logical Ethernet ports (X1, X2 and X3), each can have it's own IP address. X1 is further set apart from X2 and X3 by the following: 1.)It has an in-built two port switch 2.) It can be used as PROFINET IO Controller and/or PROFINET IO Device Why it suffixed by "r"?: Well, I supposeto indicate its(PROFINET IO)Real time capability asit supports PROFINET IO RT as well as IRT(or because it is a Really special port as it has a two port switch, perhaps someone out there knows for sure). I hope this helps |
Cheers |
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7/31/2014 10:29 AM | |
Joined: 10/7/2005 Last visit: 9/10/2024 Posts: 3020 Rating:
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Sorry, but can only usethe PROFINET ports X1P1 and X1P2 as part of an MRP ring. |
Cheers |
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7/31/2014 12:41 PM | |
Joined: 6/12/2014 Last visit: 5/3/2024 Posts: 59 Rating:
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Thanks Regards ptakkar
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