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3/14/2013 1:19 PM | |
Joined: 9/27/2006 Last visit: 8/7/2024 Posts: 12273 Rating: (2680)
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Hello rewa; I suggest you start by reading the following information on the subject of S7 Safety: SIMATIC Industrial Software Safety Engineering in SIMATIC S7 Then you need to decide which family of CPUs you want to use: - a S7-300F CPU, with the softwae package Distributed Safety; - a S7-400f (or H) CPU with the sotware package F-systems. Both application levels are described in the above manual. Hope this helps, Daniel Chartier |
3/17/2013 12:54 PM | |
Joined: 11/8/2011 Last visit: 7/2/2024 Posts: 387 Rating: (43) |
Hi rewa, have a look on this discussions fail safe & fault tolerantHope this helps |
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