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| 7/10/2013 1:36 PM | |
Joined: 3/18/2008 Last visit: 7/28/2020 Posts: 1750 Rating:
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Hello Friends, Recently , we working on one S7400R Project, CPU Work Memory is 1MB which consists 0.5 MB Code Memory & 0.5 MB Data. During Engineering, We have obseverd that Program Code memory is almost full 98%. I was reading the post regarding "Unlink DB" here. What points do you need to remember during the handling of micro memory cards? The Example shows how to move data from/to load memory using SFC83 & SFC84? But is it possible to use this SFC83 & SFC84 with S7400 Memory Flash Card? Thanks in advance. |
Last edited by: Amit_86 at: 7/10/2013 1:49 PMWork Memory Data 11% & Work Memory Code 98% Last edited by: Amit_86 at: 7/10/2013 1:37 PMVANDE MATARAM..... |
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| 7/10/2013 2:42 PM | |
Joined: 3/21/2006 Last visit: 1/7/2021 Posts: 10217 Rating:
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Bigger card is need it. http://support.automation.siemens.com/WW/view/en/53843369Someone didn't thought in advance aboutMemory Calculation SFC83/84 are not good for S7-400 memory card.
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| 7/10/2013 4:44 PM | |
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Joined: 3/18/2008 Last visit: 7/28/2020 Posts: 1750 Rating:
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VANDE MATARAM..... |
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| 7/11/2013 8:43 AM | |
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Joined: 3/18/2008 Last visit: 7/28/2020 Posts: 1750 Rating:
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Hello Diamond, I checked but all entry's are set as minimum as possible. Now I believe that Program Blocks needs to be optimize as much as possible to reduce the work memory. Thanks for your reply. But Still I am waiting for your reply for this "Bigger card is need it" |
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VANDE MATARAM..... |
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| 7/13/2013 4:31 PM | |
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Joined: 3/18/2008 Last visit: 7/28/2020 Posts: 1750 Rating:
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YES.... |
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VANDE MATARAM..... |
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