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| 6/19/2009 10:35 PM | |
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Posts: 1742 Rating:
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Hello, I am not convinced that you need an old FC6. In this FAQ you can see that the 4.7 versions supports old CPs. http://support.automation.siemens.com/WW/view/en/187699 I know it is about Profibus, but I believe the same apply for Ethernet. Furthermore In the document refered to in the thread you mentionned (FB version history), you find the following sentence: "For new user programs, always use the current block versions." Seems me also logical that the new FCs support older CPs (but not the reverse). |
| 6/20/2009 11:33 AM | |
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Posts: 107 Rating:
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Hello ! Do you by chance have another CP sitting between the CPU and Ethernet CP. I once had an issue with the Profibus FMS CP sitting between CPU and Ethernet CP. As far as S7-400 is concerned I remember of readinga note in the past saying that for TCP connections you have to use AG_LSEND and AG_LRECV. I would recommend to try once with AG_LSEND / AG_LRECV if you are using TCP connection. Attachmentcp.pdf (223 Downloads) |
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| 7/1/2009 12:35 AM | |
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Posts: 9 Rating:
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Sorry for my late reply, but I´ve been very busy.Thanks for the responses, in the Bhasicaran´s answer(PDF)I understand that CPs older than that indicated It´s need to use FC60. What I am going to do is find the FC60 and try to test it. Also look for version 3.0 of FC6 to test ... If anyone had or know where I can find the FC6 (V3.0) or FC60 I would be very grateful. Thanks for all. We will count last test. Regards. |
| 7/2/2009 7:46 PM | |
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Posts: 9 Rating:
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Problem solved!.
I want to thank everyone for your interest. With your help You have prevented the change by a new CP. Thanks and greetings |
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