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how can I make a communication between 2 PLC's, both are CPU 319-3 PN/DP

7/26/2014 1:36 AM	Rate (0)
MauricioRC Posts: 25 Rating: (0)	Hello estimated advisors, I would like to know how can I make the communication between 2 PLCs, both are CPU 319-3 PN/DP using the frontal Ethernet port of the PLC. I just need to transfer 2 register of a Data Block from one PLC to the another. I need to use industrial ethernet protocol or profinet? I would apprecciate your advice and guide, Thank you in advance for your help, Mauricio Rosales Camarillo
MauricioRC Posts: 25 Rating: (0)	Last edited by: O_Moderator at: 7/30/2014 3:32 PM new subject after splitting from /tf/WW/en/Posts/87798#top
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7/28/2014 7:35 AM	Rate (0)
Pittiplatsch Posts: 1368 Rating: (128)	Hello Mauricio, the easiest way to establish a Ethernet TCP or UDP communication with the PN ports between two PLCs is the open communication. You need the blocks TCON, TSEND, TRCV and TDISCON. No NetPro configuration is needed! There are many examples in the Service&Support Page... Greetings
Pittiplatsch Posts: 1368 Rating: (128)
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7/30/2014 3:33 PM	Rate (0)
O_Moderator Diamond Member Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135)	Thread closed, because question is also published in the following thread communication between 2 CPU 319-3 PN/DP. Best regards O_Moderator
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