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Milosh

P_WR, P_CIO

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Hi all.

For what this system flag is used?

 

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Those two, along with several others refer to words A450 through A473. They are used as pointers by OMRON FB Library function blocks. The programming manual says "Do not change the content of these words".

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The registers provide constants that are the codes for each memory area when using FINS commands. For instance, P_DM will contain the FINS code for the DM memory area.  The value in that register is 82(Hex).

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