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10/7/2012 1:06 AM | |
Joined: 9/27/2006 Last visit: 10/8/2024 Posts: 12284 Rating: (2685)
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Hello Plc Engineer; You should look at the followingdiscussion from a few years ago on the forum, especially H-H's reply, which gives you a hint on how to configure a ET 200M as a DPV0 slaveconnected toa Y-Link: /tf/WW/en/Posts/45899 On the other hand, even if it is a bit more expensive, the use of redundant switched IOs (redundant ET 200M with active backplanes) will increase the reliability of your IOs and will also allow you to put a Y-link downstream with your one-sided Profibus-DP slaves.see the description in the S7-400H manual (chapter 13), which is the source of the attached illustration: SIMATIC Fault-tolerant systems S7-400H Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 10/7/2012 1:07 AM |
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This contribution was helpful to2 thankful Users |
10/7/2012 8:32 PM | |
Posts: 947 Rating: (45) |
Hi, Plc engineer In Y-Link You must use active bus connector |
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