6/16/2015 1:15 PM | |
Joined: 2/10/2015 Last visit: 10/5/2024 Posts: 288 Rating: (1) |
hi to all I have a memory card (6es7953-8lg30-0aa0) I ready inserted in a CPU 312 (312-1ae13-0ab0; v2.6) but there is a program on the memory card and I want to erase the program that it is but I do not know how to do it with my simatic manager, thank you for helping me and good day to all.
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6/16/2015 1:25 PM | |
Joined: 11/29/2011 Last visit: 12/16/2024 Posts: 1361 Rating: (232) |
HI, Copy RAM to ROM. See some details about it:What is the effect of the STEP 7 function "Copy RAM to ROM"? I hope I could help! |
Last edited by: MicroMan at: 6/16/2015 1:28:39 PM- What you read here, please check with manuals and your requirements. |
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6/16/2015 1:50 PM | |
Joined: 1/21/2013 Last visit: 11/20/2024 Posts: 4620 Rating: (709) |
Hello, Please have a look: http://support.automation.siemens.com/WW/view/en/29801950 MMC All the user data is deleted when you reset the SIMATIC Micro Memory Card (MMC). Proceed as follows.
If the CPU continues to request an overall reset after the procedure described above, then the MMC is defective. Note * Invalid system data is, for example, data stored for a different type of CPU.
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Last edited by: Ste39 at: 6/16/2015 2:19:44 PM |
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