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Profibus wire loose or break detection

8/2/2014 1:41 PM	Rate (0)
kusha Advanced Member Joined: 6/2/2010 Last visit: 3/7/2025 Posts: 41 Rating: (0)	Dear sir, I want to detect profibus wire loose detection in s7-313c cpu with profibus distributed I/O. So please explain me how to use OB86 in ladder program to find in which node wire has broken Regards, Kusha

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8/2/2014 4:31 PM	Rate (0)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 11/20/2024 Posts: 4620 Rating: (710)	Hello Kusha, Have you already seen this: I wanna know when DP Slave has a failure - OB86 If you look at the response of our expert hdhosseini and if it is enough for you it's easy to turn it into Ladder
	Last edited by: Ste39 at: 8/2/2014 4:37 PM Last edited by: Ste39 at: 8/2/2014 4:37 PM
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8/3/2014 7:05 AM	Rate (0)
kusha Advanced Member Joined: 6/2/2010 Last visit: 3/7/2025 Posts: 41 Rating: (0)	Dear sir, If you give method in ladder form I am very much grateful to you Regards, Kusha

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