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| 9/16/2009 10:15 AM | |
Joined: 5/28/2008 Last visit: 2/12/2025 Posts: 4518 Rating:
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Dear Mubasshir, Yes you can make redundancy using some of S7-300 CPUs. We are talking here about software redundancy. Siemens offers software redundancy and Hardware reundancy too. For further info, please have a look on the attached brochore. Regards Attachmentbrochure_simatic-controller_en.pdf (1038 Downloads) |
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Ayman Elotaify |
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| 9/17/2009 7:05 AM | |
Joined: 6/10/2009 Last visit: 2/7/2025 Posts: 36 Rating:
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Dear How Come? Attachment Missing...? |
| 9/17/2009 8:44 AM | |
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Posts: 382 Rating:
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Dear Mubasshir, Oops! I am sorry that I forget to attach By the way, you may also want to look at these links. May be they are informative to you too. link1 link2 link3 Hope these help you. with regards, how come? AttachmentSWR.zip (644 Downloads) |
Last edited by: how come? at: 9/17/2009 9:05 AMLast edited by: how come? at: 9/17/2009 9:05 AM |
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| 10/30/2009 5:15 PM | |
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Posts: 382 Rating:
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Hi multimeter, As what I know of there are 2 types of redundancy used. One is software redundancy and the other is hardware redundancy [Hot-standby]. Hardware redundancy is for S7-400 and can use together with Y-link [see brochure posted by Ayman Elotaify] Software redundancy can be for S7-400/S7-300. Although the manual of SWR never mention about can or cannotuse Y-link but from my experience cannot [see this link] I am very interested on what you have seen using Y-link in S7-300 with software redundancy!! Is itpossiblethat you can take some pictures for me? and also send me the hardware configuration? I will be very appreciate and grateful!! with regards, how come? |
| 11/2/2009 9:47 AM | |
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Posts: 382 Rating:
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Hi multimeter, how come? |
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