Thread Starter: Marinhorj Started: 6/8/2012 3:12 PM Replies: 6
Thank you Daniel!The customer requirement is the dual network redundancy via IMs with CPUs, i.e, the two CPUs monitoring two networks (A and B) simultaneously, regardless of the redundancy between them (CPUs). In the manual: SIMATIC Fault-tolerant systems S7-400H (A5E00267695-11), page 110, this requirement is met in part, as well as the references posted by you.
Dear fritz,Thank you!The question is not the protocol, but the dual network redundancy per CPU. A Siemens Industry representative in Brazil, said that such a requirement may be met from August.BRs,Marinho