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S7 313C-2DP

11/28/2006 1:37 PM	Rate (0)
lillebrekke Posts: 4 Rating: (0)	Hi, A short question: Can the S7 313C-2DP be configured as a Profibus slave and simultaneously act as a profibus master for alower level. -Christian
lillebrekke Posts: 4 Rating: (0)
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11/28/2006 2:00 PM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 11/11/2024 Posts: 8768 Rating: (1170)	Hello, Yes, the CPU313C-2DP can act as a profibus slave. You'll have to use a CP342-5 to establish another profibus network, at which the CPU313C-2DP will act as master. Or off course the other way around! So you need the integrated Profibus port and one by using the CP342-5 Best regards, Wizard

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11/28/2006 2:34 PM	Rate (0)
lillebrekke Posts: 4 Rating: (0)	Thnx.
lillebrekke Posts: 4 Rating: (0)
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11/28/2006 3:14 PM	Rate (0)
lillebrekke Posts: 4 Rating: (0)	Would it be cheaper and easier to use another CPU with this functionality built-in? If other CPUs come with such an option. -Christian
lillebrekke Posts: 4 Rating: (0)
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11/28/2006 4:02 PM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 11/11/2024 Posts: 8768 Rating: (1170)	Hello Christian, That functionality is only possible with S7-400 and the higher end of S7-300. I think it's cheaper to use CP342-5. Other possibility is using a DP/DP coupler. The S7 313C-2DP can be master and communicate with other master through DP/DP coupler. Best regards, Wizard

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11/28/2006 11:35 PM	Rate (0)
varlux Posts: 5 Rating: (0)	I confirm it. This function is only possible with 342-5 and S7-Comunication Block. [:(] Ciao
varlux Posts: 5 Rating: (0)	Last edited by: varlux at: 11/28/2006 11:35 PM
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11/29/2006 8:50 AM	Rate (0)
lillebrekke Posts: 4 Rating: (0)	Ok, thanks for quick answers. I'll have to go with that solution... :) Christian
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