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8 Entries
| 11/4/2024 11:25 AM | |
Joined: 10/25/2024 Last visit: 8/15/2025 Posts: 14 Rating:
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Hi all, I have a CPU414-2 414-2XG04-0AB0 processor that on a power outage looses its memory and has to be downloaded from external every time to make it run. Is there a maximum memory card that can be used in this processor as it did have a 1Mb card and was upgraded to a 4Mb. Batteries have been changed with no effect. With the images attached is there any glaring issues that would cause this or what advice I need to go hunting for. AttachmentPLC memory loss .pdf (380 Downloads) |
| 11/4/2024 11:56 AM | |
Joined: 8/6/2018 Last visit: 9/3/2025 Posts: 366 Rating:
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Hello, What memory card are you using, could you provide the mlfb? Does an error appear in the diagnostic buffer? Thanks you |
| 11/4/2024 12:12 PM | |
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Joined: 10/25/2024 Last visit: 8/15/2025 Posts: 14 Rating:
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Thanks for the response, find attached the image of the memory card |
| 11/4/2024 12:26 PM | |
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Joined: 10/25/2024 Last visit: 8/15/2025 Posts: 14 Rating:
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The diagnostics buffer does not show too much but is attached
AttachmentPLC memory loss 1 .pdf (358 Downloads) |
| 11/4/2024 12:30 PM | |
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Joined: 10/25/2024 Last visit: 8/15/2025 Posts: 14 Rating:
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Mlfb of the 1Mb card and I will obtain an image of the 4Mb to post |
| 11/4/2024 12:39 PM | |
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Joined: 10/25/2024 Last visit: 8/15/2025 Posts: 14 Rating:
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Should I be concerned at why there is no EPROM |
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