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CPU 414-3 freezing complete during working time, WHY??????
Created by: Famercado at: 11/3/2010 9:06 PM (8 Replies)
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| 11/3/2010 10:24 PM | |
Joined: 7/2/2008 Last visit: 9/30/2024 Posts: 928 Rating:
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Hello Famercado, Read carefully the PDF in Capturing module and diagnostics data of the automation system. You will learn how to display a plant status and how to read and save event entries of your CPU. Best regards. H-H Edit Notes: You don't have to stop your CPU |
Last edited by: H-H at: 11/3/2010 10:25 PM |
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| 11/4/2010 1:14 PM | |
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Posts: 5 Rating:
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HD and H-H, your help is very good and clear. I will check my machine. when I get the info I will post again, thanks again. |
| 11/4/2010 2:47 PM | |
Joined: 1/28/2009 Last visit: 10/26/2024 Posts: 6852 Rating:
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Hello first I am not sure but try this: open SIMATIC manager (no project open) then on PLC MENU--> display accessible nodes. click + sign to show the project hierarchy. select "blocks" folder and press (CTRL+D).This will show you the buffer. save the buffer as text and upload here. 2nd method, you will upload a copy of original program on PLC: I hope you have the latest STEP7 project or update your hardware catalog.If so, upload the project in PLC, to do so create new project and in SIMATIC Manager select "upload station to PG..." then check the diagnostic buffer of CPU.If your hardware database is out of date and the actual CPU is not included in STEP7, please check this link for hardware update and here for instruction to update the hardware. Best regards |
| 11/11/2010 2:40 PM | |
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Posts: 5 Rating:
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Siemens Friends, Hallo, yesterday I make a backup of diagnostic buffer. was not so fast because, mi machine is in other city and every time is working when no fail. with this information, someone could tell to me what is the most commun problem in order to solve for ever. regards, Fabian AttachmentDiagnose10112010.zip (245 Downloads) |
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