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9/14/2010 8:45 AM | |
Joined: 6/23/2009 Last visit: 4/8/2024 Posts: 22 Rating: (0) |
Hi UMENCHO, [schnippschnapp] Another question :), if we just leave data in V-memory without write to EEPROM, CPU doesn't have cartridge and backup battery so how long data will remain if we power down the system? Splitted from Is there any range of V-memory allowed to be stored to EEPROM or any of V-memory can be saved?. |
Last edited by: O_Moderator at: 9/14/2010 11:30 AMnew subject after splitting Last edited by: Akachi at: 9/14/2010 8:46 AMhuytai.tran@gmail.com |
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9/14/2010 10:43 PM | |
Joined: 3/21/2006 Last visit: 4/25/2024 Posts: 10228 Rating: (1181) |
Hello, To add here this FAQ also - Duration of the Retentive Feature in S7-21x and S7-22x Best regards, Hristo Mihalev |
9/15/2010 1:02 PM | |
Joined: 6/23/2009 Last visit: 4/8/2024 Posts: 22 Rating: (0) |
Thank you all, i'm happy with your Answers |
huytai.tran@gmail.com |
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