8/28/2010 1:56 PM | |
Posts: 72 Rating: (0) |
Hi All, I am usingPU315-2pn/dp, I want to communicate drives with cpu, so what i will do for this.
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8/28/2010 2:27 PM | |
Posts: 72 Rating: (0) |
HiDaniel, Thanks for reply, I have a MM440 drives over profibus. |
8/28/2010 2:40 PM | |
Joined: 9/27/2006 Last visit: 4/22/2024 Posts: 12257 Rating: (2665)
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Hello yogesht; The issue of communications between a PLC and a MM440 drive over Profibus has been discussed a few times on the forum. The Search box at the right will show you many threads on the subject. You would also have found these sample programs on Profibus exchangesamong the FAQs on MM440: http://support.automation.siemens.com/WW/view/en/22813212 And here you can download the MM4 Profibus-DP communications manual; study the different telegram formats (called PPO1 top PPO5, and the exchage structures PKW (parameter exchanhes) and PZD (process data): http://support.automation.siemens.com/WW/view/en/6586565 Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 8/29/2010 2:30 AM |
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