5/15/2014 8:07 AM | |
Joined: 10/10/2005 Last visit: 8/29/2024 Posts: 1917 Rating: (136) |
Hello, I recommend to use the next size of memory card. See the FAQ in refer to selection: http://support.automation.siemens.com/WW/view/en/73159687 With best regards |
5/15/2014 8:19 AM | |
Joined: 11/21/2007 Last visit: 8/12/2024 Posts: 2325 Rating: (308) |
Hello Which part of the memory is getting Full ? Load Memory or Work Memory. ? Load memory can be increased by increasing the memory card capacity but not the work memory ( Which is built into the CPU ) I am giving here an extract from one of my previous posts : Before going in for a bigger CPU / memory card , you should explore the following ( Maybe you have already explored these but still ... ) : a) Optimise the program size- e.g. creatingStandard Blocks ( FCs / FBs ) for any repeat logics. b) Go through Program structure and remove any Blocks not needed in the execution of program. Many times we create certain blocks, we do not use later c) Reduce the Size of Data blocks. Many times we make Data blocks much bigger than they are actually needed. Merge any small DBs to form a large DB ( Every Byte Matters ) d) Compare Offline & Online programs. Are there any programs loaded on the CPU that you may have deleted from the offline program but forgot to delete from the CPU Hope this helps Cheers Navnag |
Last edited by: Navnag at: 5/15/2014 8:20 AMThere is no such thing as the last bug in a program |
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This contribution was helpful to1 thankful Users |
5/15/2014 8:27 AM | |
Posts: 8946 Rating: (999) |
Hello Aret, he told us, that he have done thecompression but ist does not help. |
5/15/2014 9:17 AM | |
Joined: 11/26/2011 Last visit: 6/29/2023 Posts: 508 Rating: (23) |
Normally it suggested to use RAM (Battery Backup Needed) and for these CPU you can use max 64MB. Please find on the follwinglink And if you want to know more detailed information about the difference of both follow thelink I hope this information is sufficient. |
Last edited by: Madhava at: 5/15/2014 9:18 AM |
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