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9/6/2012 5:06 AM | |
Posts: 93 Rating: (0) |
I have a s7 400 H station (6ES7400 0HR00 4AB0)... I am using 2 IM153-2 in 2 racks.. Can I add additional Y link module (6ES7197-1LA04-0XA0) to the last IM153-2......? One of my colleague told that Y link module can be added only to the CPU... Is he right?? or can it be added to the last IM153-2...? I can't add Y link module with the CPU since there is only 1 DP port available on CPU.. Kindly help me out... Pls tell me that I can add Y link module like in the attached document AttachmentCONFIGURATION.pdf (280 Downloads) |
Last edited by: Arun_EEE at: 9/6/2012 6:26 AM |
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9/7/2012 7:55 AM | |
Joined: 10/7/2005 Last visit: 9/26/2024 Posts: 3023 Rating: (1054)
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Hello Arun_EEE
Sorry, you can't.
Shouldn't be a problem, you simply extend the existing redundant Profibus from the last ET200M I/O station and add a Y-Link toit. I hope this helps and below area couple of links with more details on this: How is the Y link structured? SIMATIC Bus links DP/PA coupler, active field distributors, DP/PA Link and Y Link |
Cheers |
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