8/1/2012 2:08 PM | |
Joined: 10/3/2007 Last visit: 6/25/2024 Posts: 188 Rating: (34) |
Unless you have purchased two identical S7-400H CPU's, not standard CPU's there is no way you can have redundancy. I would allways advice to purchase a redundant bundle as these have been system tested for redudancy operation. Furthermore the S7-414-2DP as far as I remember is a standard CPU with 2profibus DP ports with a fair number of years on its belt as currently there is no CPU with this name available (The current redundant version is 414-5HPN/DP and the current standard CPU versions are 414-2, 414-3, 414-3 PN/DP and 414F-3 PN/DP). |
8/3/2012 6:42 AM | |
Posts: 86 Rating: (2) |
Hi I am going for redundancy not for Hot redundancy. I think it is possible through CPU 414-2DP. Please see the manual attached below.
AttachmentS7_swr_b_en-US.pdf (206 Downloads) |
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