1/2/2007 1:56 PM | |
Posts: 5 Rating:
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Hi Late, Thank You for Your interest. I have attaced a document, where I hope You can see something. I have found out at least that CPU rack is NOT earthed with it's earthing point, only through power supply. Rauno Attachment414-2DP pictures.pdf (940 Downloads) |
1/20/2007 5:50 PM | |
Posts: 5 Rating:
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Thanks Late, There is at least an old version of firmware in CP443-1 (&GK7 443-1EX11-0XE0), which in now V2.3. Quite an old one! There is no routing used, at least not in the situation when the fault occurred. The chain of events was the following: - small changes to the existing FC blocks was downloaded, no problems - suddenly, when downloading again a small change (FDB programming, in function CMP>I, theconstant value in IN2 was changed to another constant) the fault occurred. I will open a service request to Siemens Finland. Here You can also find a zip file of installed software. Thanks, Rauno AttachmentInstalled software 20070120.zip (646 Downloads) |
Last edited by: Rane at: 1/20/2007 6:10 PM |
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1/21/2007 3:33 PM | |
Joined: 1/7/2006 Last visit: 11/17/2023 Posts: 2705 Rating:
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Dear Rauno, You can update the CP 443-1EX11 and also update STEP7. CP 443 -1 Firmware Update V2.6 and Unrestricted Use in any Hardware Release (6GK7443-1EX10-0XE0 and 6GK7443-1EX11-0XE0) Service Pack 1 for STEP 7 V5.4 and STEP 7 Professional Edition 2006 If everything is up-to-date you might ask Siemens Finland with a Service Request what to do. |
I hope that the answer will help, if you have still questions, don't hesitate to ask me. |
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