8/22/2007 9:58 AM | |
Posts: 5822 Rating:
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Hello, first of all you need the following tool: Generating the Connection Data for the open TCP/IP Communication using the Open Communication Wizard to configure the DB to establish the connection at all. Than you need the T-Functionblocks, they are part of the Systemlib. How to handle these FBs you see in the following samples: How is an open TCP communication connection established between two S7-300 PN CPUs, and how is data exchanged? How is an open TCP communication connection established between an S7-300 PN CPU and a CP343-1, and how is data exchanged? How do you establish an open TCP/IP communication connection (without RFC1006), and exchange data, between a CPU 315-2PN/DP and a partner station (PC) via Ethernet? I hope I could help a bit. Best regards J_Bell |
Last edited by: J_Bell at: 22.08.2007 10:01Last edited by: J_Bell at: 22.08.2007 09:58 |
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