6/3/2012 5:41 PM | |
Joined: 8/31/2010 Last visit: 9/22/2024 Posts: 1521 Rating: (227) |
Hello Bryll, I know this is also a touch choice, Do you have a USB PROMMER (6ES7792-0AA00-0XA0)? 'cause find the options from here - Which devices can you use to read from, write to or delete from an S7-300 MMC (Micro Memory Card) outside the CPU? Or contact your local Siemens representative for this. |
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6/3/2012 11:51 PM | |
Joined: 10/7/2005 Last visit: 9/23/2024 Posts: 3022 Rating: (1054)
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Hello Bryll if you're lucky the data on the MMC is only invalid, your CPU hasFirmware2.5 or higher and the procedure below may get you out of trouble: How do you reset a SIMATIC S7-300 CPU and MMC (default reset or overall reset)? I hope this helps |
Cheers |
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7/2/2012 5:48 PM | |
Posts: 4 Rating: (1) |
How to reset an MMC is described in Entry ID: 29801950. |
Last edited by: dudek474 at: 7/2/2012 5:49 PM |
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7/3/2012 3:23 AM | |
Posts: 168 Rating: (5) |
Thanks guys. |
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