2/26/2024 4:40 AM | |
Joined: 12/28/2016 Last visit: 8/28/2024 Posts: 434 Rating:
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Hi experts I have a SM 1222 (6ES7222-1BF32-0XB0)) module with 8 DQ but the data is written on the 16 DQ module. Is this module fake? |
Last edited by: Madadi at: 02/26/2024 04:45:00https://pnap.ir |
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2/26/2024 3:31 PM | |
Joined: 7/7/2010 Last visit: 8/30/2024 Posts: 15125 Rating:
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It is certainly one of the first off the production line after running something with 16DQ's. It may have been placed in a scrap or rework bin and someone mistakenly?? put into a box for sale.
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science guy |
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