configure a ethernet link
i want to configure a ethernet link between s7 300 and freelance 2000 i have configured the bloc of send and receive from ABB and siemens via UDP connection i supervise the frames by wireshark the frame of siemens and abb existe but i dont indrstend why this is not receive! please help me
Asked 6 years ago
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Send & Receive is originally designed to exchange data between Freelance systems. Thus Freelance uses specific header data in the frame. The send function block is able to send without header and therefor the PLC can receive. That is also described in the Freelance manual communication and fieldbuses.
Answered 6 years ago
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after analysis of the frame I find these results I board not find the magic number that are spoken in some docment I Thank you for your help
Answered 6 years ago
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Hello,
Sorry took sometime, I have seen this on internet and found it's link finally @ http://cache.automation.siemens.com/dnl/DA/DAzNTcxMwAA_39168210_Tools/39168210_
Kopplung_PCS7_Freelance_800F_en.pdf
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