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V90 and s7 1200, how to read a parameter from drive
Created by: Vladich at: 1/25/2016 10:49 AM (14 Replies)
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| 1/28/2016 6:37 PM | |
Joined: 7/7/2010 Last visit: 11/6/2024 Posts: 15385 Rating:
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The communication is well done in this link: https://support.industry.siemens.com/cs/document/109480674/sinamics-v-assistant-online-help?lc=en-WW&pnid=13211 Look in the index for "Communicating with the PLC" and select the Modbus communication section. It tells you what Modbus registers do what.
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science guy |
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| 1/31/2016 6:11 AM | |
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Posts: 1529 Rating:
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Just published. Hope this helps. |
| 12/26/2016 10:14 AM | |
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Posts: 2 Rating:
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With Pofinet , not Modbus |
| 1/4/2017 12:14 PM | |
Joined: 7/22/2011 Last visit: 12/23/2023 Posts: 78 Rating:
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Hello, I have written a simple programm just to chech the instrctions to control a V90 profiner drive with an S7-1212 CPU. Since i have not found any documentation about reading parameters fron the drive, I have tried to use the SINA_PARA instructions as for other Profine Drive. The instructions works fine for single parameter and for multiple parameters. I attach the listing of the main block (see segmenta 8 and 9) and the DB for the SINA_PARA instruction. In the hope that may be useful, Yours Sincerely, Pier Giovanni AttachmentCPU1212-V90Profinet.pdf (1727 Downloads) |
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