3/1/2013 8:55 AM | |
Posts: 1547 Rating: (129)
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Hello Alex, it is possible by using T-Communication functions and "native" TCP. For this you have to use the Winsock interface on Windows PC. You have to define TCP Ports for both side and then create the connection db with right information and call the communication blocks in OB1. Here you will find a sample: |
3/8/2013 1:11 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181)
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Which way is 'better' - to use T-blocks or AG_SEND/RECV? |
3/8/2013 3:39 PM | |
Posts: 12 Rating: (0) |
Its possible to use "ag_send" without a CP343/443 ? |
3/8/2013 5:27 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181)
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About AG_SEND/RECV - http://support.automation.siemens.com/WW/view/en/17853532 Personally I also like communication to hard loaded (in NetPro) using AG_SEND/RECV. Let's ask in this way - why is using T block cummunication? If we agree about RUN/STOP/RUN of CPU. Best regards, Hristo Mihalev |
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