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  • Compare big values

    Hi, I need help. Im using compare instruction for compare two DD memory. Now I have a problem with compare numbers which are bigger than 99 999 999. If I compare number 123456789 with 123456780, the program says its equal. It seems like he ignore the last numeric. Its working for 8 digits but for 9, 10, 11 he ignore last digits.


  • #2
    Click image for larger version

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ID:	123641 I can duplicate with C0-11DRE-D using sw2.40/fw2.40

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    • #3
      That's funny I do not see the issue with a C0-00DR-D running 2.4 sw and 2.4 fw: ( I also tried an internal bit)

      Click image for larger version  Name:	DD_TEST.JPG Views:	0 Size:	203.3 KB ID:	123643

      Tested with a C0-11DRE-D and I do seem the same issue you guys are seeing ...so it seems to be with the Ethernet version of CPU
      Last edited by techme; 06-27-2019, 08:54 AM.

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      • #4
        update: confirmed similar response with sw2.00/fw2.00 using same CPU

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        • #5
          I tried it on C0-02DR-D and it works fine. I think this is problem CPU with Ethernet

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