DBRD/DPWR blocks for reading/parameterizing of DP slaves – what is an alternative way to get an access to their I/O addresses?
Created by: Msorich at: 3/15/2019 8:22 AM (3 Replies)
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| 3/15/2019 8:22 AM | |
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Posts: 661 Rating:
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@#dP, hello, I'm also using DBRD/DPWR blocks for reading/parameterizing of DP slaves. Based on your huge experience what would you advise as alternative way to get an access to their I/O addresses. For example I have ET200S with 1SI-module at the end (6ES7 138-4DF01-0AB0). And I have a task to make the most of speed while reading data. Msorich ------------------------------------------------------------------------------------------ |
Last edited by: Msorich at: 3/15/2019 8:34:43 AMLast edited by: Jen_Moderator at: 3/15/2019 9:29:17 AMNew subject after splitting |
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| 3/15/2019 9:27 AM | |
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Posts: 2826 Rating:
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@Msorich: You are under the wrong impression. Seek an answer elsewhere. |
| 3/15/2019 9:31 AM | |
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Posts: 661 Rating:
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really am I? |
| 3/15/2019 2:13 PM | |
Joined: 7/7/2010 Last visit: 1/20/2026 Posts: 16389 Rating:
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Do not use an s7-1200 as the master module and you can enable ISO mode for the I/O. Then you can get very fast updates provided the modules you use support it.
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science guy |
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