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| 10/15/2021 7:57 AM | |
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Posts: 4 Rating:
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Hi, I have the same problem with the processor LED flashing continuously, the two LEDs on both processors are constantly lit (REDF) and the BUS1F on the second processor is flashing. Can help and guidance where the problem comes from. I am attaching photos from the diagnostics and the printers. Thanks! ------------------------------------------------------------------------------------------ |
Last edited by: Svetlana Georgieva at: 10/15/2021 08:03:31Last edited by: Svetlana Georgieva at: 10/15/2021 08:08:04Last edited by: Jen_Moderator at: 10/15/2021 12:39:23New subject after splitting |
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| 10/15/2021 8:24 AM | |
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Posts: 4 Rating:
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I'm sorry, I don't know what happened, but it's in English for me. |
Last edited by: Svetlana Georgieva at: 10/15/2021 08:26:10 |
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| 10/15/2021 8:34 AM | |
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Posts: 4 Rating:
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I am sorry about that. Will I be able to get advice on what to do with the problem. What is the reason for it to appear. |
| 10/17/2021 4:14 PM | |
Joined: 9/27/2006 Last visit: 12/26/2025 Posts: 12474 Rating:
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Hello Svetlana; The CPU 410-5H manual will give you a basic understanding of the meanng of the fault LEDs on your CPU 410-5H, in redundant mode. The screenshot below is extracted from this manual: https://support.industry.siemens.com/cs/ww/en/view/74736822/71172375051 Ivan's suggestion of opening the diagnostic buffer (on both CPUs independantly) is quite correct, it is the best way to recover more information on the cause of the fault signals. Once you have access to the diagnostic buffer, use the SAVE AS.. button to create a text file containing the diagnostic messages logged in your buffers, that you can attach here. This way we can try to analyze your problem, and maybe identify the source of your problems. Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 10/19/2021 02:00:14 |
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This contribution was helpful to
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| 10/25/2021 9:14 AM | |
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Posts: 4 Rating:
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Hi, I am attaching a file from the CPU diagnostic buffer.
AttachmentDiagnose.txt (748 Downloads) |
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