2/20/2013 4:18 PM | |
Joined: 10/31/2011 Last visit: 9/2/2024 Posts: 400 Rating: (5) |
Dear all, Please tell me how much memory(M type) available in different cpus and can wechange memory area. Regards |
2/20/2013 5:09 PM | |
Joined: 4/22/2010 Last visit: 5/3/2024 Posts: 5697 Rating: (715)
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Hello, You will find the answer in: SIMATIC S7-300 CPU 31xC and CPU 31x: Technical specifications The memory range can''t be changed, all you can change is the retentive area. Regards, Marcjan |
Problem solved? |
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2/20/2013 7:11 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
I guess it is 128 exactly. Take a look at http://support.automation.siemens.com/WW/view/en/18325417 |
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2/20/2013 7:21 PM | |
Joined: 10/31/2011 Last visit: 9/2/2024 Posts: 400 Rating: (5) |
Dear Sir, You are right, its model no is 6es7 315-2af03-0ab0. |
2/20/2013 7:38 PM | |
Joined: 9/27/2006 Last visit: 9/22/2024 Posts: 12282 Rating: (2685)
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Hello m.shoaib khatana; Thank you for indicating the part number of your CPU. From the technical data availble on this link, you will see that the limit on M bytes is 256 for the 6ES7 315-2AF03-0AB0: https://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=6ES73152AF030AB0&caller=viewdo So you should be able to write to MB 128 without a problem, technically. So do you have other information on the download problem? Hope this helps, Daniel Chartier |
This contribution was helpful to1 thankful Users |
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