6/24/2016 12:22 PM | |
Joined: 3/14/2008 Last visit: 4/26/2024 Posts: 2066 Rating: (928)
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Hi, Assuming your virtual machine settings are correct(antivirus off, simatic rights has been runned, network adapter on correct setting), did you do the following things: - Merge industrial ethernet network across your multiproject (assuming you have several projects in your multiprojects) - Set PG/PC interface of all PC stations to: PC internal - Have you setup your named connections correctly in NetPro, if so, you can select the CPU under netpro and check PLC connection status. You can check then which connections are setup or not - Have you run station configurator correctly? This means you must configure the station configurator of each PC station by exexuting PLC->Configure to load the configuration of Netpro and then PLC->Download to download the netpro configration. In each PC station, the WinCC application should have a yellowish pencil in front. - What compile settings do you use? in the second screen of the OS compile, you see a button called: "Connections". In there you see through which protocol the OS is compiled. Please check the named connections. A restart of the OS sometimes helps getting connection back if you configured everything correctly.... Please let me know if you have further questions. |
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6/24/2016 7:51 PM | |
Joined: 12/4/2009 Last visit: 4/25/2024 Posts: 452 Rating: (134) |
Hi alpinist, Advantages of the ISO protocol:
Disadvantages of the ISO protocol:
More informations on the following links: What properties, advantages and special features does the ISO protocol offer? and: Difference between UDP ,ISO on TCP connection,TCP connection Hope this helps. |
Last edited by: crazyCow at: 6/24/2016 7:57:43 PMIf this post actually helped, you may consider using the Rate button above. |
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6/24/2016 9:29 PM | |
Joined: 3/14/2008 Last visit: 4/26/2024 Posts: 2066 Rating: (928)
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Hi, Siemens recommends the following when choosing ISO or TCP/IP: ISO:
TCP/IP:
Is the ISO protocol checked under your network card? See your network card->Right click->Properties->Check Siemens ISO protocol. |
Last edited by: Oreca at: 6/24/2016 9:33:51 PMLast edited by: Oreca at: 6/24/2016 9:36:13 PMIf I could help you, you can use the RATE button. Thank you. |
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