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is it possible to communicate between 7 S7-1200 CPUs (4xCPU1214+3xCPU1212) and 3 HMI devices ?
Created by: startrek at: 2/14/2011 12:43 PM (1 Replies)
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| 2/14/2011 12:43 PM | |
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Posts: 19 Rating:
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Hello, This is very usefull post for my application. I would like to ask : 1) is it possible to communicate between 7 S7-1200 CPUs (4xCPU1214+3xCPU1212) and 3 HMI devices ? 2) is it nessesary to use 1 PLC as a master ? Thanks ! Splitted from S7-1200 cpu to cpu Communication. |
Last edited by: O_Moderator at: 2/14/2011 12:50 PMnew subject after splitting |
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| 2/14/2011 1:41 PM | |
Joined: 6/29/2010 Last visit: 10/27/2022 Posts: 112 Rating:
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Hi startrek, Take a look at this link about communication possibilities on S7 1200: http://support.automation.siemens.com/WW/view/en/38051505 |
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