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redundant system with S7-400H

12/11/2009 8:55 AM	Rate (0)
nonstop Posts: 4 Rating: (0)	I want to creat a redundant system with S7-400H. There isn't any problem with connections distributed I/O, IM 153-2, and CPU 414H. this redundant system doesn't need PC, so it doesn't need Ethernet. I have only one MP 270B, so how to connect MP 270B to CPU through Ethernet or Profibus? Do i need YLink for it? Please tell me which way is better.
nonstop Posts: 4 Rating: (0)
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12/11/2009 9:43 AM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 7/31/2025 Posts: 9027 Rating: (1199)	Dear nonstop, Perhaps the following link, might help: http://support.automation.siemens.com/WW/view/en/22584322 Best regards, Wizard

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12/15/2009 7:21 AM	Rate (0)
nonstop Posts: 4 Rating: (0)	Thanks Wizard :) It's really good informations for me. [schnippschnapp] Best Regards, nonstop
nonstop Posts: 4 Rating: (0)	Last edited by: O_Moderator at: 12/15/2009 8:10 AM
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This contribution was helpful to 2 thankful Users Wizard jvebed

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