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Type: Posts; User: defcom

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  1. Replies
    13
    Views
    2,621

    Re: Alarm 232-4 sensor protect

    There is no vibration, and I can't find right parameter, I have OSP5000 not OSP7000 and parameter #35 no 7 don't work...
  2. Replies
    13
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    2,621

    Re: Alarm 232-4 sensor protect

    Did you solve your problem ? I have same issue.... :/
  3. Re: 124 ALARM-A stroke end limit cancel 1 (LS30-N OSP 5000 green )

    Take a meter and check if any of these modules have different resistances, if one is shorted and the others are not then you have a diagnosis ;)
  4. Re: 124 ALARM-A stroke end limit cancel 1 (LS30-N OSP 5000 green )

    Yes, in the new panel worked correctly to move the axis. That's why I already knew where to look.

    Problem diagnosed, one IC was damaged on the board from the photo. After replacement everything...
  5. Re: 124 ALARM-A stroke end limit cancel 1 (LS30-N OSP 5000 green )

    The 124 alarm appeared after replacing the damaged PSU, it disappeared only after temporarily replacing the panel with another one, that's how I know where the fault is. The problem occurs somewhere...
  6. Re: 124 ALARM-A stroke end limit cancel 1 (LS30-N OSP 5000 green )

    At this point I was able to determine that the "OT release" is on the panel under the German name "UBERWEG". The fault is also in the panel (the one with the monitor), because after replacing it with...
  7. This is Okuma LC15, and in this version there Is...

    This is Okuma LC15, and in this version there Is no stroke end limit cancel switch in the cabinet…
  8. Re: 124 ALARM-A stroke end limit cancel 1 (LS30-N OSP 5000 green )

    At first I had a problem with OPUS5000 PSU (power supply unit). It was damaged and I replaced it with another one from a working machine of the same type, same type of power supply. After replacing,...
  9. Re: 124 ALARM-A stroke end limit cancel 1 (LS30-N OSP 5000 green )

    Hello I have a same problem, did you manage to solve it ?
  10. Replies
    1
    Views
    381

    Re: Mazatrol T32 can't start

    https://www.cnczone.com/forums/attachment.php?attachmentid=486652&stc=1https://www.cnczone.com/forums/attachment.php?attachmentid=486654&stc=1
  11. Replies
    1
    Views
    381

    Mazatrol T32 can't start

    Hello, I have a problem with my Mazak T32, there is 3 leds lights 1.RED 2.GREEN 3.GREEN on MC116 card. Screen is black.... and machine can't start. Any issues ?
  12. Replies
    2
    Views
    703

    Re: Floppy disk of okuma mc-4va

    Hello, I have but no idea how to make a copy
  13. Replies
    3
    Views
    1,151

    Re: Okuma mc-4va manuals

    I have lot of manuals but in book
  14. Replies
    2
    Views
    1,387

    Re: OSP5000L-G parameters list

    Good question, anyone know ?
  15. OKUMA LR-15M (2004 bubble memory IB error 00000002)

    Hi, I have a problem with my okuma LR-15M OSP5020. I've got error:

    2004 bubble memory IB error 00000002

    I know there is a problem with bubble memory card, but I dont know how to resole it.
    I...
  16. Re: okuma and howa millac 45v problem 2004 bubble ib error 00000002

    Did you resolve your problem ? I have same error with OSP5000 OKUMA software. Any help ?
  17. Replies
    1
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    877

    OKUMA MC4VA OSP5000

    Hello,
    I have OKUMA MC4-VA with OSP5000 control and YASKAWA VARISPEED 626MT2B drive.
    From couple of days I have a big problem:

    when I tried to stop spindle it does not stop but slow down and...
  18. Re: Okuma MC4VA OSP5000 "557 ALARM B Spindle pulse generator"

    When I rotate it by hand, speed is displayed correctly on monitor. But there is no way to start spindle...
  19. Okuma MC4VA OSP5000 "557 ALARM B Spindle pulse generator"

    Hi,

    I have okuma MC4VA with OSP5000M, from yesterder I have a problem with her:

    1. Spindle can't start, and there is no alarm on OSP5000 monitor and no alarm in spindle drive unit

    2. After...
  20. Replies
    25
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    4,169

    Re: Help with Okuma flat turning

    Does someone know why on my LR15M OSP5020L when I run M221 command spindle and M-tool does not rotate in same direction ?? I need same direction for flat turning
  21. Replies
    8
    Views
    1,707

    Re: OKUMA LR15M Under Voltage

    We found the problem. There was burned some parts in power supply unit, ex. one 2SK539 transistor, one A1020 transistor, two resistors, one diode and one path was burned too. We replace all burned...
  22. Replies
    8
    Views
    1,707

    Re: OKUMA LR15M Under Voltage

    Ok thank you for that information, it is very helpful for me. I think that I have ISO24V oustide this power supply and it's only send to this power unit but not generated inside. This is the reason...
  23. Replies
    8
    Views
    1,707

    Re: OKUMA LR15M Under Voltage

    Yest I have this type in my LC20, ant this is not rack unit but I thought to connect only CN1 and CN2 cable and test that error will occur on power supply from LC20 or not...



    I have tried this...
  24. Replies
    8
    Views
    1,707

    Re: OKUMA LR15M Under Voltage

    Thank You for reply, there is a photo of my power supply, can You tell me how can I check where is the problem? Power supply or bubble memory? Is this possible that problem is somewhere else?
    Can I...
  25. Replies
    8
    Views
    1,707

    OKUMA LR15M Under Voltage

    Hi everyone,

    I have OKUMA LR15M and when I tried to power on machine, alarm occurs on Power Unit: lamps UV, 12V, 24V are powered on.
    Does anyone had same problem and know how to fix them? Can...
  26. MAZAK MULTIPLEX 410, Mazatrol T32-4, MFD-ERROR

    Hello,

    I bought a lathe Mazak Multiplex 410 with control Mazatrol T32-4. The lathe has about two weeks in the hall for the duration of the repair tool heads, a dozen times was strapped to power...
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