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USS (RS485) communication between S7-200 and SINAMICS G120
Created by: rhasan at: 9/9/2014 8:04 AM (3 Replies)
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| 9/9/2014 9:38 AM | |
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Posts: 1368 Rating:
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Helllo, does this Application helps you http://support.automation.siemens.com/WW/view/en/21690362 ? "Automation solution The 4 induction motors are controlled with one SINAMICS G110 type frequency converter each. In order to minimize the wiring expenses between controller S7-200, CPU 224XP, and the frequency converter, the SINAMICS G110 with integrated bus interface (RS485 with USS protocol) was selected as a frequency converter. This enables controlling all 4 frequency converters via the internal interface of the S7 200 CPU. The compact controller S7- 200, CPU 224 XP is configured via the programming user interface STEP7 MicroWIN V4.0 SP6, which enables including an USS library for simple controlling of the frequency converter. " |
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| 9/9/2014 8:51 PM | |
Joined: 1/3/2006 Last visit: 10/7/2025 Posts: 726 Rating:
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Answer: YES You can find the details of the wiring concept overhere You can find the programming details overhere Manmeet
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| 9/10/2014 1:44 PM | |
Joined: 4/9/2014 Last visit: 11/17/2025 Posts: 38 Rating:
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I have to send 2 words to drive and recieve 4 words from the drive via USS on RS485. Kindly take a look at the attached files and tell if my solution is fine or needs some changes.
AttachmentH:\Archive.zip (814 Downloads) |
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rhasan |
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