No announcement yet.

Compare big values

  • Filter
  • Time
  • Show
Clear All
new posts

  • 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

Name:	dd equals.png
Views:	148
Size:	121.3 KB
ID:	123641 I can duplicate with C0-11DRE-D using sw2.40/fw2.40


    • #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 it seems to be with the Ethernet version of CPU
      Last edited by techme; 06-27-2019, 08:54 AM.


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


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