MrPLC Member
  • Content count

  • Joined

  • Last visited

Everything posted by diraemon

  1. how to set electronic gear in module QD77MS2

    thx you mr. @glavanov
  2. hello everyone,,,, I want to running the motor in 100 rpm but how to setting electronic gear to control speed in servo motor HG-SR502,, does anyone know how?
  3. hello everyone,, I use the QD03UDV PLC and the modbus QJ71MT91 module, I want to test the module using modbus poll but it fails continuously, and when I upload the program to the LED notification PLC "COM.ERR." the module is ON ... but in GX Works2 I have no errors .. why is it like that, can someone help me?          
  4. I have been careless sir, so thx you @glavanov, you already reminded me
  5. hallo everyone ...i use mitsubishi Q00UJCPU and QD77MS2.. i try to make a speed control program and the speed wants to be changed during servo operating, i use dedicated instructions ZP. PSTRT1 (axis 1) and have tryed but it was only successful to change speed with "change speed control" function once ... is it like it? cannot change "change speed control" many times when servo operations?
  6. yes sir I use this ladder to reset after i use speed change
  7. com error in QJ71MT91 modbus module

    I've been able to connect modbus TCP / IP to modbus Poll using a straight ethernet cable, don't use the program using only the parameter function module intellegent and checking the code error, it turns out that the double ipv4 when trying to use another laptop, finally works .. I learned a lot too, thank mr @collinsd70, @Wasan, @kaare_t
  8. com error in QJ71MT91 modbus module

    thank you for the explanation mr. @kaare_t,  I have directly connected the QJ71MT91 module to the PC using an ethernet cable "Straight", I don't have a "switch" so I will try to connect again by making a ethernet cable "Crossover".
  9. com error in QJ71MT91 modbus module

    here is mr. @Wasan the detail connection,,
  10. com error in QJ71MT91 modbus module

    is it? still cant sir,, 
  11. com error in QJ71MT91 modbus module

    yes mr. @Wasan I use the extension module and have adjusted to the number slot and have no errors, but still can't use modbus poll..
  12. com error in QJ71MT91 modbus module

    I have changed IP on GXW2 to be different from IP on PC. I want to ask whether in "open settings" I don't need to change anything? and I've tried pinging again but still like this screenshot.   I connected the internet cable from QJ71MT91 port to Ethernet port on PC. Do not connect an ethernet cable to the PLC port Q03UDV. Did I connect it wrong?
  13. com error in QJ71MT91 modbus module

    mr. @Wasan  I have followed the advice of your tutorial but still experience difficulties when pinging use cmd and when trying modbus poll,,   this is my configuration : in IP laptop in GX works2   IP in module QJ71MT91   in modbus assignment parameter   in modbus poll using IP same as in module QJ71MT91   in cmd result the pinging same as IP in module QJ71MT91 i dont know I missing  what?
  14. com error in QJ71MT91 modbus module

      I have reposted my attachment in above,, already sir but it still fails when connecting with modbus,, ?
  15. com error in QJ71MT91 modbus module

    mr @Wasan i still failed to connect modbus poll,, is there something I missed?  
  16. com error in QJ71MT91 modbus module

    I use ladder sir for the program,, not familiar with FB,, this program that I tried and the result was no error but I still failed to try modbus poll,,
  17. com error in QJ71MT91 modbus module

    but in this time i can write the module QJ71MT91 without error in notif LED module but still cant connect the module to modbus poll,, i connect the cable like this to connect modbus poll but failed always,,
  18. com error in QJ71MT91 modbus module

    its still cant work in gxwork2 sir, i can write the program you give to me to PLC,, but thx you for reply me mr. daniel
  19. can I have the .zip file? please sent to me
  20. com error in QJ71MT91 modbus module

    thx you mr. daniel.. i try it,,
  21. com error in QJ71MT91 modbus module

    can you give me an example program to diagnose it? I still confused to program it sir,,  
  22. com error in QJ71MT91 modbus module

    I installed GX configuration-MB but it can't be used because I use PLC Q03UDV which doesn't support GX developer? can the configuration-MB GX be used separately?
  23. hallo all, I want to ask if I click "read PLC Data" the "points" will appear, I use the QY18A output module that uses 8 points but there is no choice, the smallest is only 16 points.  so I can't put 148 in the "start XY" column ... will it affect the I / O address in the program?
  24. ladder program

    Thx you mr. @sczot and mr. @Wasan
  25. ladder program

    Hello everyone, I want to know why the Y172 coil is ON / logic 1? whereas contact SM1 is worth OFF / logic 0? can anyone explain it to me ?