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I am writing a PLC program to manipulate large 2d arrays, about 100x100. I need to import the values (mostly of the form 1.234e5) into my program at startup but not sure of the best way to do it. I have them stored in CSV files and can alter them to fit the needs of the PLC.
The system needs to be reasonably flexible. Mainly, it needs to be changeable without having to manually copy in thousands of lines of a multi-dimensional array.
Any suggestions here?
Thank you
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Originally created by: 87skier
Hello,
I am writing a PLC program to manipulate large 2d arrays, about 100x100. I need to import the values (mostly of the form 1.234e5) into my program at startup but not sure of the best way to do it. I have them stored in CSV files and can alter them to fit the needs of the PLC.
The system needs to be reasonably flexible. Mainly, it needs to be changeable without having to manually copy in thousands of lines of a multi-dimensional array.
Any suggestions here?
Thank you
Hi,
what about using a SQL database for read/write instead of importing the complete arrays?
Have a look in the store and search for "SQL".