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how do I config multiple master in Profibus-DP

11/8/2010 1:14 PM	Rate (0)
SonNH Posts: 50 Rating: (1)	UMENCHO Hello, Look at http://support.automation.siemens.com/WW/view/en/6518822 BR, Hristo Mihalev UMENCHO How do I config multiple master in Profibus-DP, example 1 S7-400 station and 2 S7-300 station as masters and 3 ET200M as slaves Thansk Best regards Splitted from SIMATIC Selection tool in CA01 catalog.
SonNH Posts: 50 Rating: (1)	Last edited by: O_Moderator at: 11/10/2010 12:08 PM new subject after splitting
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11/8/2010 1:44 PM	Rate (0)
umencho Grandmaster Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating: (1183)	To conect two Profibus Master you need to use DP/DP Coupler.

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11/10/2010 12:12 PM	Rate (0)
O_Moderator Diamond Member Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135)	Thread closed, because question is already published in the following thread How to establish multiple master in Profibus-DP. Best regards O_Moderator
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