d4rkm4n

MrPLC Member
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About d4rkm4n

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  1. MOV H400 K4M60? Hexadecimal

    Thanks! How about H400?  Binary is  010000000000 , does it mean it was for M70?
  2. MOV H400 K4M60? Hexadecimal

    Hi guys, I come across a program with instruction MOV H10 K4M60 But I cannot understand how this will turn on M64? Tried to convert from H10 to binary (00010000). Also there is MOV H400 K4M60 and I'm not sure which bit is trigger. I believe it was M65 but the binary is 010000000000. Thanks!  
  3. I believe you need to check all PLC/HMI, see if any of them if connected/referring to network #3. If I'm not mistaken, you could check at CC Link configuration, maybe for IO mapping. Btw, which model of PLC?
  4. Error **03 Special Parameter Error

    Looks like something disconnect from the module. Is your ENET module blinking? Try to ping the PLC.
  5. GXWorks2 - K8M300?

    Thank you very much.
  6. I have had an issue with FX5U before. The PLC wont power on. I was told by our contractor, the PSU can be repair (change electronic part). But luckily, the PLC power back on after we dismantle all the part and do air spray cleaning. 
  7. GXWorks2 - K8M300?

    Thanks for your reply. Why x 4? Any reason? Applied to D, X and Y as well?
  8. GXWorks2 - K8M300?

    Hi, I found this instruction on this ladder and wondering how it is calculated? From the right, I understand they compare value from M0-M31 to M300-M331 because they started next with M32/M332. I thought it K8 * 8bit = 64 but it is not.      Thanks!
  9. How to check for spare point from PLC program?

    Thanks a lot!  
  10. Hi, I was wondering, is there a better way to check for spare points beside searching for one-by-one in the program? Thanks!
  11. GX Works2 installation problem

    Thansk! 2nd method works for me.
  12. GX Works 3

    I encounter this issue. Any solution yet? 
  13. Q02CPU Error 2200

    It is not. During PLC read, you need to select either to read from Program Memory/SD/RAM/ROM. Same during PLC write.
  14. Q02CPU Error 2200

    What model of new CPU? Same model? If Im not mistaken, from Write option for GXWorks, you can select the location to write the parameter.
  15. GOT setting to connect to PLC through GOT

    Try check this setting. From GXWorks Parameter > PLC Parameter From GTDesigner Common > Controller Setting