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9/26/2005 10:38 AM | |
Joined: 8/10/2005 Last visit: 4/9/2024 Posts: 1486 Rating: (32) |
Hello, you only have to use the FC DP_SEND if you are using a CP. Communication between your CPUs is possible f.e. if you project one as a DP-Master and the other as DP-Slave in the hardwareconfiguration. I found an FAQ which describes such a configuration. http://support.automation.siemens.com/WW/news/en/6518822 Best regards Sabine |
Last edited by: CS Moderator at: 10/31/2005 1:49 PM |
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1/17/2006 6:23 PM | |
Posts: 28 Rating: (0) |
Hey , I would like to add that the X_GET/X_PUT/X_SEND/X_RCV system functions work without having to add a CP to have data exchange between two S7-3xx CPU's . I also found this article while looking for info greetings. |
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