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| 7/20/2012 11:15 AM | |
Joined: 10/7/2005 Last visit: 1/15/2025 Posts: 3029 Rating:
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Hello KVB your question is unfortunately a bit skim on detail andnot very clear, so here is my general advise on this: - You can use 315-2 PN/DPCPU's for a Software redundant (SWR) system. - You can use theCPU's PN port as the link to your SCADA system. - You can NOT (at the time of writing) use PROFINET for the I/O stations (you can use only PROFIBUSwith IM153-2's) - You can NOT (at the time of writing) use the CPU's PN port as a Ethernet based synchronisation link between the two CPU's(you can use eitheran external Ethernet CP or Profibus CP orthe onboardMPI port for this). I hope this helps and below are a few more links for your perusal: Which modules can you use when implementing software redundancy? SIMATIC S7-300/S7-400 Software redundancy for SIMATIC S7 manual |
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