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6/4/2010 10:47 AM | |
Posts: 35 Rating: (0) |
Hello Siemens friends, I am trying to send data between two CPU 315-DP (315-2AF02-0AB0) via CP 342-5 (6GK7-342-5DA02-0XE0) on both ends. When I try to set up a master-slave connection the CP 342-5 doesn't like to be a slave. It comes up with the following error: ''Message 13:4344 The DP slave has to contain at least a sub module'' in NetPro Please find attachment. Has anyone come across this before please? I was able to communicate between CP (master) to DP port (slave). But when I try to set up a master-slave between CPs, it complains. I think, the CP I am using doesn't like to be a slave. Can anyone confirm this please. What are the other options for communication between two CPs on two S7-300 Thanks Splitted from S7-300 CPU 315-2 DP . |
Last edited by: O_Moderator at: 6/4/2010 10:55 AMnew subject after splitting |
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6/4/2010 10:56 AM | |
Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135) |
Thread closed, because question is already published in the following thread CP 342-5 . Best regards O_Moderator |
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