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REDUNDANT SYSTEM

Created by: ashishm at: 5/26/2011 10:41 AM (5 Replies)

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5/26/2011 10:41 AM	Rate (0)
ashishm Bronze Member Joined: 2/1/2011 Last visit: 10/4/2021 Posts: 185 Rating: (4)	Dear Sir, how to communicate single HMI with redundant system of CPU 315-2 DP.

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5/26/2011 11:40 AM	Rate (0)
Saravana kumar Gold Member Joined: 2/6/2009 Last visit: 3/10/2023 Posts: 932 Rating: (117)	Hi, You means the HMI panels or WinCC. For WinCC you should redundancy wizard in the Dynamic toolbar. I think there will be a possiblity to use the Repeaterfor connecting the R-system with HMI panel. But I am not sure.
	Last edited by: Saravana kumar at: 5/26/2011 7:14 PM Thanyou very much UMENCHO. I put it wrongly as Y-link. Last edited by: Saravana kumar at: 5/26/2011 7:12 PM _______________________________________________________________ Best Regards T.Saravana Kumar "All for the Best"
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5/26/2011 11:49 AM	Rate (0)
UMENCHO Diamond Expert Joined: 3/21/2006 Last visit: 3/2/2023 Posts: 10221 Rating: (1175)	Hello, In hardware side of view youwill need a repeater. I am afraid using Y-link in case of software redundancy will not work properly. Best rgeards, Hristo Mihalev
	Last edited by: UMENCHO at: 5/26/2011 11:52 AM
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5/26/2011 12:43 PM	Rate (0)
H-H Platinum Member Joined: 7/2/2008 Last visit: 3/14/2023 Posts: 928 Rating: (303)	Dear ashishmishra, ashishmishra Dear Sir, how to communicate single HMI with redundant system of CPU 315-2 DP. There is more than a way to link your HMI with redundant system of CPU 315-2 DP. The simplest way will be using MPI ports of the CPU and using an HMI with MPI interface. Please tell us more about your configuration and your HMI available interfaces so we can help you better. Saravana kumar I think there will be a possiblity to use the Y-link for connecting the R-system with HMI panel. But I am not sure. There's no chance at all. It may work if the "HMI" is a pushbutton panel (i.e. has a GSD file). Otherwise, no chance at all. Best regards. H-H

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5/26/2011 4:16 PM	Rate (0)
Ayman Elotaify Platinum Member Joined: 5/28/2008 Last visit: 3/22/2023 Posts: 4387 Rating: (823)	Hello, Please have a look on the folowing links: How do you connect a panel to a SIMATIC H station? COMMUNICATION OF S7 400 H CPU WITH MP 377 THROUGH ETHERNET LINK MP377 WITH CPU412-3H CONTROLLERS Hope this helps.
	Last edited by: Ayman Elotaify at: 5/26/2011 4:22 PM I am sorry..... I have just noticed that the CPU is not S7 400 H. Any case, I will not delete the post, may be somebody else gain something from it! Sorry again. Ayman Elotaify
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5/26/2011 7:20 PM	Rate (0)
Saravana kumar Gold Member Joined: 2/6/2009 Last visit: 3/10/2023 Posts: 932 Rating: (117)	Hi, Here is the manual for connecting the HMI panel with H-system with and without repeater. This manual gives the detail about connecting the HMI with H-system, I think you can try the same with R-System. Attachment HMI.zip (69 Downloads)
	_______________________________________________________________ Best Regards T.Saravana Kumar "All for the Best"
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