Request: Simatic Software Redundancy

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
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sczxf
Posts: 2
Joined: Fri Aug 10, 2007 1:42 am
Location: China

Request: Simatic Software Redundancy

Post by sczxf »

Dear Friends:
I need Simatic Software Redundancy.
Anybody can offer the newest Simatic software redundancy
Thanks!
Software Redundancy is a software package for the design of fault-tolerant controllers with standard components on a software basis. The PLC part consists of standard S7-300 and S7-400 CPUs.
The redundant link for the comparison of the two redundant CPUs is implemented by means of standard communication means, such as communication processors, or via MPI.
The I/Os are connected via two redundant PROFIBUS-DP lines to the ET-200M stations, with redundant IM 153-2 interface modules
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Dr Grossfeld
Posts: 5
Joined: Sat May 19, 2007 5:32 am
Location: Singapore

Post by Dr Grossfeld »

Software-Redundancy is an old product and not tested with the newest CPU and CP.
It is better to wait for the new CPU412-4H hardware-redundancy. :D
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