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Is this the right connection CPU <-> Operator panel?

Created by: anonym53 at: 8/5/2016 8:00 AM (9 Replies)

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8/5/2016 8:00 AM	Rate (0)
anonym53 Posts: 101 Rating: (3)	Hi. I do my first project in WinCC flexible for operator panel OP177B. I have to make a MPI connection between this panel and CPU. Here are screenshots of what I did WinCC Flexible: https://s32.postimg.org/ummk86j3p/Screenshot_3.png Step7 & NetPro: https://s31.postimg.org/ugo47r2jv/Screenshot_1.png https://s32.postimg.org/gro9ppool/Screenshot_2.png p.s. CPU doesn't have any connections in the table https://s32.postimg.org/atagfh5px/Screenshot_4.png is that ok? Attachment 1-4 Screenshots.zip (118 Downloads)
anonym53 Posts: 101 Rating: (3)	Last edited by: anonym53 at: 8/5/2016 8:01:06 AM Last edited by: anonym53 at: 8/5/2016 8:04:56 AM Last edited by: anonym53 at: 8/5/2016 8:05:10 AM Last edited by: anonym53 at: 8/5/2016 8:05:52 AM Last edited by: anonym53 at: 8/5/2016 8:47:13 AM Last edited by: anonym53 at: 8/5/2016 8:53:46 AM
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8/5/2016 8:23 AM	Rate (0)
anonym53 Posts: 101 Rating: (3)	Or I have to remove a connection from the table of panel in NetPro and create a new one in the table of CPU? e.g., I create in the table of CPU: https://s31.postimg.org/xowz735zv/Screenshot_5.png and it automatically creates active partner in the table of panel: https://s31.postimg.org/9z7jie7mj/Screenshot_6.png or it doesn't matter? will it be the same as in my first post? or this one is the right? Attachment 5-6 Screenshots.zip (123 Downloads)
anonym53 Posts: 101 Rating: (3)	Last edited by: anonym53 at: 8/5/2016 8:23:28 AM Last edited by: anonym53 at: 8/5/2016 8:24:40 AM Last edited by: anonym53 at: 8/5/2016 8:26:20 AM Last edited by: anonym53 at: 8/5/2016 8:50:54 AM
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8/5/2016 8:29 AM	Rate (1)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 10/23/2024 Posts: 4620 Rating: (708)	anonym53 Hi. I do my first project in WinCC flexible for operator panel OP177B. I have to make a MPI connection between this panel and CPU. Here are screenshots of what I did WinCC Flexible: https://s31.postimg.org/ugo47r2jv/Screenshot_1.png https://s32.postimg.org/gro9ppool/Screenshot_2.png Step7 & NetPro: https://s32.postimg.org/ummk86j3p/Screenshot_3.png p.s. CPU doesn't have any connections in the table https://s32.postimg.org/atagfh5px/Screenshot_4.png is that ok? Hello, Is OK should work, remember to enable MPI channel on OP177

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8/5/2016 8:29 AM	Rate (0)
ChristophD Grandmaster Joined: 5/12/2006 Last visit: 11/18/2024 Posts: 22453 Rating: (3030)	Hi, sorry but the links you posted doesn't work. please zip all pictures to one archiv (zip) and attach it here in the Forum. Regards Christoph

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8/5/2016 8:37 AM	Rate (0)
anonym53 Posts: 101 Rating: (3)	Ste39 anonym53 ... Hello, Is OK should work, remember to enable MPI channel on OP177 ok, thanks. so there is no difference how i make a connection - my post #2 - in the table of cpu (creates one in this table and automatically in the panel table) or in the table of panel (only creates one connection in this table)? ChristophD sorry but the links you posted doesn't work. please zip all pictures to one archiv (zip) and attach it here in the Forum. you don't have access to https://postimage.org/ ?
anonym53 Posts: 101 Rating: (3)
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8/5/2016 8:48 AM	Rate (0)
anonym53 Posts: 101 Rating: (3)	ChristophD sorry but the links you posted doesn't work. please zip all pictures to one archiv (zip) and attach it here in the Forum. i've added '1-4 Screenshots.zip' to first post and '5-6 Screenshots.zip' to second
anonym53 Posts: 101 Rating: (3)
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8/5/2016 9:05 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 11/19/2024 Posts: 8770 Rating: (1171)	Hello anonym53, You should network both (CPU and HMI) to the MPI network. Then in WinCC flexible, you will find a connection between HMI and CPU, when it is "Active off", change it to 'on' In Netpro, you see not a connection. Best regards, Wizard

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8/5/2016 9:15 AM	Rate (0)
anonym53 Posts: 101 Rating: (3)	Wizard You should network both (CPU and HMI) to the MPI network. Then in WinCC flexible, you will find a connection between HMI and CPU, when it is "Active off", change it to 'on' Actually I did it and I have a connection in Flexible with active ON & online ON (it can't be changed), see my screenshots I can change this active ON/OFF only if add a connection in flexible by myself and not in the table of panel or cpu in NetPro. Wizard In Netpro, you see not a connection. didn't understand this, what I should not see in NetPro. Please, look at my screenshots (links or from attachments) so there are many ways to create connections (tables of NetPro or in flexible)...
anonym53 Posts: 101 Rating: (3)	Last edited by: anonym53 at: 8/5/2016 9:17:33 AM Last edited by: anonym53 at: 8/5/2016 9:26:52 AM Last edited by: anonym53 at: 8/5/2016 9:30:36 AM Last edited by: anonym53 at: 8/5/2016 9:32:15 AM Last edited by: anonym53 at: 8/5/2016 9:32:25 AM Last edited by: anonym53 at: 8/5/2016 9:32:47 AM
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8/5/2016 9:41 AM	Rate (1)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 11/19/2024 Posts: 8770 Rating: (1171)	Hello, Perhaps this link might help: How do you configure a connection between WinCC flexible Runtime (PC/Panel) and a SIMATIC S7-300/S7400 via PROFIBUS/MPI? And in attachment Best regards, Wizard Attachment winccflex.zip (128 Downloads)

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This contribution was helpful to 1 thankful Users anonym53

8/5/2016 10:07 AM	Rate (0)
anonym53 Posts: 101 Rating: (3)	so it's not the right way i did it in my first posts (using tables of NetPro)? anyway i did without a connection in tables in netpro like you (and like in .pdf file) thanks
anonym53 Posts: 101 Rating: (3)	Last edited by: anonym53 at: 8/5/2016 10:09:44 AM Last edited by: anonym53 at: 8/5/2016 10:12:56 AM Last edited by: anonym53 at: 8/5/2016 10:13:11 AM Last edited by: anonym53 at: 8/5/2016 10:15:24 AM Last edited by: anonym53 at: 8/5/2016 10:22:52 AM Last edited by: anonym53 at: 8/5/2016 10:23:23 AM
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