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S7-1200 ethernet communication two CPU

1/28/2011 2:03 PM	Rate (0)
elcom Posts: 13 Rating: (2)	Hello I have "big" problem. I have two CPU1214 and I want to change data between this CPUs. I have founded example about communication between twu CPU on siemens help website. But it is only one way communication. One CPU TSEND_C (send data) and second CPU TRCV_T (receive data). I do not know have do both side CPU send and recive...Please could you send me some example project for TIA portal 10.5? Thanxs a lot
elcom Posts: 13 Rating: (2)
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1/28/2011 2:12 PM	Rate (0)
umencho Diamond Expert Joined: 3/21/2006 Last visit: 3/19/2025 Posts: 10239 Rating: (1183)	Hello, Did you saw CEX-17 at http://support.automation.siemens.com/WW/view/en/39040038? Best regards, Hristo Mihalev

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1/28/2011 2:16 PM	Rate (0)
elcom Posts: 13 Rating: (2)	Hello, Yes i saw CEX-17 but it is only one way communication. First CPU Sending data and second CPU recieving this data. But iisue is, that I want to sending also data from second CPU to first CPU (VICE VERSA communication, that in CEX-17 case). PLS could you help me? Example Project in TIA will be the best.
elcom Posts: 13 Rating: (2)
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1/29/2011 10:24 AM	Rate (0)
elcom Posts: 13 Rating: (2)	Really no help?
elcom Posts: 13 Rating: (2)
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