12/4/2014 5:38 PM | |
Joined: 1/28/2009 Last visit: 9/10/2024 Posts: 6849 Rating:
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Hello jimbo1234, My suggestions would be;
I hope this helps, Hamid Hosseini |
Last edited by: hdhosseini at: 12/4/2014 5:40 PM |
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12/4/2014 5:47 PM | |
Posts: 74 Rating:
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Hi I have the CPU but not sure how to run diagnostics . thanks James |
12/4/2014 6:09 PM | |
Posts: 74 Rating:
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Hi I cant upload the file type, but it says STOP caused by I/O acces error (OB not loaded or not possible or not FRB) james |
12/4/2014 6:15 PM | |
Joined: 1/28/2009 Last visit: 9/10/2024 Posts: 6849 Rating:
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It means you have a problem with your analog input module.You can download OB122 to avoid entering CPU in STOP mode but this is not a solution for this problem.
In my point of view, to check the problem of your AI module, you can start a new thread in "SIMATIC S7-300 / S7-300F (en)" explain your configuration , wiring and type of your installed transmitter. I hope we provide more help in hardware conference, Hamid Hosseini |
12/4/2014 6:22 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating:
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Hello James, Hamid are right, if possible with complete code of your CPU and your analog card |
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