2/24/2012 2:30 PM | |
Posts: 8 Rating:
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Greetings ! In the project i'm working on we're developing a profibus FO ring between 4 Simatic 300 Stations using CP 342-5 FO. In order to achieve this, i used S7 Communications, i set up the fibre wire in crossover style between ports on different stations. Using the second port as an input and the first one as an output. (Ports of the CP). The communication blocks i chose to use were PUT and GET. The problem is that the S7 Communication does not initialize, in special diagnosis the reason stated for this is a time out. I have atached a picture of the architecture, Connections, and diagnosis. EDIT : The operating mode of all CP's is NO DP Please help ! Attachmentpictures.zip (35 Downloads) |
Last edited by: Andrei_Chifan at: 2/24/2012 2:31 PM |
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2/26/2012 12:19 AM | |
Posts: 1547 Rating:
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Dear Andrej I could not find any confirmation that optical ring is supported by this module. May be you first start a simple line? |
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