8/19/2010 10:30 AM | |
Joined: 1/25/2010 Last visit: 3/15/2024 Posts: 10 Rating: (1) |
I am working on CPU 314 ( 6ES7 314-1AG14-0AB0) with CP 341-1 Lean (6GK7 343-1CX10-0XE0). In my project, there are 2 CPU 314 with same hardware configuration with CP 341-1 Lean. I am trying to establish a S7 Connection between these 2 CPU using Netpro. So that I can use SFB 13 and SFB 14 to PUT or GET data in between these 2 CPU. But I am not allow to do this. From the CPu properties, I found that the S7 Communication resourses is 0. Anyone know what is the problem? Is it hardware limitation or my configuration problem? Attached the error message and my hardware properties for reference. Thanks.
AttachmentS7 Connection Unsuccessful.zip (325 Downloads) |
8/19/2010 1:58 PM | |
Joined: 1/25/2010 Last visit: 3/15/2024 Posts: 10 Rating: (1) |
Hi darius, Here I upload the project HW configuration for your reference. =) AttachmentS7_Connection_Project.zip (387 Downloads) |
8/19/2010 2:17 PM | |
Joined: 9/28/2005 Last visit: 3/12/2024 Posts: 2957 Rating: (242) |
Hello, The problem is that CP343-1 Lean can only be a server for S7-connection, so its not possible to use two Lean CPs with S7-connection. I've created a connection of TCP type which if fully working in that case. If you still need to use S7-connection then one of CPs must be at least CP343-1. AttachmentTesting1.zip (418 Downloads) |
Best regards, |
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This contribution was helpful to1 thankful Users |
8/19/2010 2:38 PM | |
Joined: 1/25/2010 Last visit: 3/15/2024 Posts: 10 Rating: (1) |
ok. Thank for your kind advise |
8/19/2010 6:03 PM | |
Joined: 1/25/2010 Last visit: 3/15/2024 Posts: 10 Rating: (1) |
Hi, I had try with AG_SEND and AG_RECEIVE, but it seem like not working as well. Here I upload my program for reference. AttachmentTesting1.zip (250 Downloads) |
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