7/11/2018 11:20 AM | |
Posts: 7 Rating: (0) |
Hello everybody. I have a problem with the ethernet communication between two cpu. One with a CP card and one with onboard PN/IO. I am enclosing a rar file with the pictures of the NETPRO of the two cpu the GET/PUT blocks that are called and the communication parameters. I am using a 315 2DP cpu with a 343-1 CP card for the one end and a 315 2PN/DP cpu with integrated PN/IO. I activate the connection on the CP card end and I deactivate the connection in the other CPU. I have photos of the connection parameters with IPs and TSAP for both CPUs I call the GET/PUT block for the CP card from the CP library and GET/PUT for CPU fron standard library and under Communication. The problem is that I do not have an active connection in either way so there is no way to communicate . I have used the example from here: https://support.industry.siemens.com/cs/ww/en/view/17628518 but nothing seems to be working.The two Cpu are in differend projects already in operation so I cannot put them in single project.They sould be in different ones. Does anybody have any idea because i need this communication without a new CP card for th PN/IO CPU. Thanks in advance AttachmentCPU_to_cp_comm.zip (37 Downloads) |
Last edited by: an_papand at: 7/11/2018 11:57:29 AMLast edited by: Jen_Moderator at: 7/11/2018 3:00:41 PMOptimized link. |
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