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11/14/2010 5:55 PM | |
Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating: (308) |
Hello, You do not mention your WinCC version. It is important, because you may not mix up WinCC and Simatic Net versions just like you want to. There are compatibility lists, which can be found here: http://support.automation.siemens.com/WW/view/en/21927773 Another point is that, even if the 115U is equipped with a CP5431 (for FMS), this CP also supports layer 2 communication on Profibus (so called PLC-PLC communication, or FDL communication). An example on how to proceed is shown here for a 135U http://support.automation.siemens.com/WW/view/en/14450808 (some details will be different for 115U like the numbers of the communication blocks in the PLC) |
Best regards |
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