3/24/2013 10:53 AM | |
Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating:
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Hello, Have a look to the system manual http://support.automation.siemens.com/WW/view/en/60458386 Starting on page 31 (S7-400H setup options). On page 32 you an overview picture showing Profinet and Profibus options. The choice of interfaces will depend on that primary choice (Profibus or Profinet). In any case, switched periphery (controlled by one or the other other CPU) is of ET200M family. |
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3/24/2013 2:21 PM | |
Joined: 11/8/2011 Last visit: 8/21/2024 Posts: 387 Rating:
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Hi Thanks for the reply This document i am having already My problem was "Can you please suggest which IM module i should select for s7400 IO modules" part number |
3/24/2013 4:08 PM | |||
Joined: 9/27/2006 Last visit: 9/10/2024 Posts: 12282 Rating:
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Hello Saggy; You need the IM 153-2, same as you would use of a regular ET 200M. Asit is a redundant system, you need 2 of the IM 153-2, connected to a "active bus module" (a backplaneconnector for 2 ET 200M modules) on a special rail, the standard rail cannot hold the active bus modules. The part numbers for the active bus connector and the special rail all start with 6ES7 195..., as seen in the links below (6ES7195-1,,,,, for the rail, 6ES7195-7.... for the bus modules) You should start with the IM 153-2 redundancy bundle, which give you 2 identical IMs with the correct active bus module for 2 IM modules:
Then in the electronic catalog pages of the Siemens Industry Mall you can find the part numbers for the special rail and the active bus modules you would need for the IO modules on your rack: Hope this helps, |
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Last edited by: dchartier at: 3/24/2013 4:09 PM |
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