I am attempting to resolve a bug where the memory on my PLC is not synced on an operating system level. When power is cycled to the PLC a file I have "on disk" doesn't save when the PLC boots up again. I have found that running the linux sync command before the power cycle resolves this issue. How do I run a Linux command (in this case, the sync command) from inside of CoDeSys?
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Michael LeVan
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According to Cross Control, CoDeSys does not have a native way to make a system call. You have to rely on proprietary libraries for your specific PLC.
Michael LeVan
- 528
- 2
- 8
- 21