4/26/2012 12:46 PM | |
Posts: 2348 Rating: (264)
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Please confirm - you need 6 OP in total? Are projects on these OP different or same? |
4/26/2012 12:58 PM | |
Joined: 4/19/2008 Last visit: 9/3/2024 Posts: 1525 Rating: (159) |
Hello Lovins, You have to used one of the method Discribed Here, How do you connect a panel to a SIMATIC H station? |
Ammy |
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4/26/2012 2:32 PM | |
Posts: 559 Rating: (87) |
Dear Lovins, If you want connect HMI with ET 200M then you have to use Y-Link or profibus repeater for that. See point no. 4 "Panel connection to H CPUs via two repeaters" of below link: How do you connect a panel to a SIMATIC H station? |
4/28/2012 12:25 PM | |
Joined: 12/1/2009 Last visit: 9/5/2024 Posts: 672 Rating: (147) |
Dear Lovins , maybe there is a missunderstanding here. Your HMI's will not communicate with your ET200M's, they will communicate with your central S7-400H only. But that's ok, while all remote stations are connected to your central CPU's as well. It's just like a bus, with all devices on it. You should just watch out that you never loose the connection to your central CPU's. If you need to have totally independent stations, youhaveto put CPU'sin each remote location. Regards. |
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