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3/18/2010 3:39 PM | |
Joined: 1/28/2009 Last visit: 7/11/2024 Posts: 6844 Rating: (1363) |
Hi When a CPU315-2DP is slave for another master, can it be used as |
3/18/2010 4:07 PM | |
Joined: 4/24/2006 Last visit: 7/12/2024 Posts: 8711 Rating: (1165)
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Hi, It is possible to use a CPU315-2DP as Profibus slave and Profibus master. But you will need a CP342-5 communication processor. The integrated Profibus port can be slave. And the Profibus port of CP342-5 can be master. Here is a link: how can you operate an S7-300 simultaneously as DP master and DP slave? Best regards, Wizard |
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