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Multi Master with EXM448 and a CPU416-3DP Port

Created by: Kramps at: 3/26/2007 3:00 PM (1 Replies)

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3/26/2007 3:00 PM	Rate (0)
Kramps Posts: 66 Rating: (2)	Sorry to repost this but somehow my previous post doesn't appear anymore in the forum. (I hope you remember my problem miami ) In fact I don't want to establish a communication between two masters but to configure a profibus network with two masters on the bus. Those two masters won't communicate between each other but will access to different slaves using the token method. I have already tried to establish a such communication with two EXM448 as master and accessing to different slaves and it works perfectly fine. When i am trying to establish this communication with a EXM448 and a CPU 416-3DP as master and 4 slave on the network the communication doesn't work well as I can't declare the EXM448 on Netpro. I tryed to declare it as a "Other Station" Item but i am not sure that the CPU 416 see it as a master but more as a slave. In COM PROFIBUS for instance it is possible to choose a "default master" to have a good token pass. This "default master" does not exist in HW Configurator. What should I use instead of "default master" in HW Configurator ?
Kramps Posts: 66 Rating: (2)
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3/27/2007 12:10 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 1/17/2025 Posts: 4114 Rating: (195)	Closed: cause topic posted twice. Here you will find the second topic:Multi Master with an EXM448 and a CPU 416-3DPin the conference Decentral Peripherie Hello Kramps, I transfered the former thread. Please check your private messages. I allways send a PM when I transfere a thread to another conference Best regards CS Moderator
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards CS Moderator
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