12/14/2016 9:40 AM | |
Joined: 6/4/2011 Last visit: 7/1/2023 Posts: 33 Rating: (3) |
I have got same problem how to add to my project this part 6ES7 972-0AC80-0XA0 |
12/14/2016 3:24 PM | |
Joined: 9/27/2006 Last visit: 9/25/2024 Posts: 12283 Rating: (2685) |
Hello ercanacar; In Siemens networks, most often "couplers" (electrical interfaces between 2 different networks) do not have to be configured at all, even though they must be installed ohysically and connected electrically. The only job of a RS 485-IS coupler is to isolate one part of the DP bus from an intrinsically safe section so you can install your ET 200isp nodes. Have a look at the contents of this manual for reference, and examine the attachement taken from that document: no RS 485-IS appears in the ET 200isp configuration, while the installation section gives instructions for the connections of the coupler. SIMATIC Distributed I/O ET 200iSP Hope this helps, |
This contribution was helpful to3 thankful Users |
2/16/2017 12:10 PM | |
Joined: 6/4/2011 Last visit: 7/1/2023 Posts: 33 Rating: (3) |
and tia tool said you havent selected is coupler warnin message |
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