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PROFINET with WinCC (CP1613) & CPU 315-2 PN/DP (without CP 343-1)

Created by: heavyprint at: 6/29/2008 4:42 AM (2 Replies)

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6/29/2008 4:42 AM	Rate (0)
heavyprint Posts: 6 Rating: (0)	Hi, What is the main purpose of the intergral PROFINET interface on CPU 315-2 PN/DP? Should I use it to connect to WinCC (CP1613)? Another question is : can I use the PROFIBUS DP interfaceon CPU 315-2 DP (without CP 342-5)to connect to WinCC (CP5613)? Please advise, thanks in advance.
heavyprint Posts: 6 Rating: (0)	Last edited by: heavyprint at: 6/29/2008 6:19 AM
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6/29/2008 11:23 PM	Rate (0)
J_Bell Posts: 5822 Rating: (412)	Hello, these two questions are not really quick answered, but I try. The PROFINET interface is used to connect PROFINET IO peripheral to the PLC, just like you use PROFIBUS DP. If needed you could also use PROFINET CBA to interconnect PLC’s. Just to be mentioned. Just to set a point, the PROFINET Interface is a Ethernet Interface, so you can also use services like S7-Connections to connect to WinCC with CP 1613. The CP 1613 is not capable of doing PROFINET IO. The PROFINET Interface is capable of: S7-Connections, TCP Connections, ISO on TCP Connections and UDP Connections. (In the latest Versions) The PROFIBUS DP Interface of the CPU has a comparable function as the PROFINET Interface. The main difference here is that the PROFIBUS DP Interface can only be active with DP. If you want to do anything else you can only use the CPU as Server, the CPU is not active in such a case. Best regards J_Bell
J_Bell Posts: 5822 Rating: (412)
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6/30/2008 11:28 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 1/17/2025 Posts: 4114 Rating: (195)	closed cause question posted twice. The second thread with the subject PROFINET with WinCC (CP1613) & CPU 315-2 PN/DP (without CP 343-1) is published within the conference SIMATIC WinCC. 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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