4/2/2012 6:18 AM | |
Posts: 6 Rating: (0) |
Hi AS 620BCPU 948R(3UR23, S5-155H, VERSION 6) IM308C(3UC21) The connection between PROFIBUS-DP and the ET 200M can be configured redundantly |
4/2/2012 6:39 AM | |
Joined: 12/1/2009 Last visit: 9/5/2024 Posts: 672 Rating: (147) |
Hi, I never heard about a Teleperm XP with an ET200M. I know about the 155H and the IM308C, I made a communication to a ET200M myself. But as far as I know, it is not possible to have thatconnection redundant. Are the IM's in each subrack of the central rack or in an expansion rack? Or do you have two ET200M racks, eachis connected to one IM? That would be interesting to know. A picture tells more than thousend words. Regards. Just found this. Have a look at it: /tf/WW/en/Posts/41223 Regards. |
Last edited by: TIBI68 at: 4/2/2012 7:50 AMLast edited by: TIBI68 at: 4/2/2012 6:42 AMGive us your feedback and show us your respect! |
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This contribution was helpful to1 thankful Users |
4/2/2012 9:45 AM | |
Joined: 10/7/2005 Last visit: 10/9/2024 Posts: 3024 Rating: (1054)
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Hello daejin have a look at the attached screendump which shows page 116 of theET 200 Distributed I/O System manual and will let you know what cause of action to take. I hope this helps P.S.: On a different note, you are lucky that your Profibus works at all since all 4 Profibus Plugs have been wired up incorrectly! The Profibus cable needs tobe on the top port of the Profibus Plug and the terminator switch needs to be in the ON position. |
Last edited by: fritz at: 4/2/2012 10:04 AMAdded PS Cheers |
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