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Type: Posts; User: cncts11

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  1. Replies
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    Re: Okuma VACIII D11 ALARM 20

    As noted above, we repair these...if you are interested in getting it repaired, please contact us at [email protected].
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    Re: OKUMA OSP7000 reload datas procedure

    Did they try to re-initialize the memory prior to loading the disks? You could do that first, but if that doesn't work, then most likely the issue is you have a bad memory board. You can contact me...
  3. Re: OKUMA LR-15M (2004 bubble memory IB error 00000002)

    This is a problem with the Initialization of the bubble memory on power up; resolved almost always by either changing the bubble memory or the main board. If bubble memory, you will need your control...
  4. Thread: 948 alarm help

    by cncts11
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    4,801

    Re: 948 alarm help

    That alarm points to any device in the TFP link - so the TFP board, the front operator panel (and MP panels attached to the back of it), the FUB DR board, FUB boards and cables. Sounds like you have...
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    Re: Looking for used Ocuma LB15 Board CPR BOARD

    Not sure what you really need - you are showing the different boards in the stack next to the CRT, but your post says "CPR" board (which I think you mean CRP board, yes?). The CRP board is in the NC...
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    3,833

    Re: Okuma LB15. CRPB board type?

    Well, it pretty much has to be the spindle motor fan...those main wires (U,V,W) for the spindle motor definitely do not go through that small glass fuse. We sell the spindle motor fans, need to know...
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    Re: UPDATE blown fuse on Fanuc SDU (LB15)

    OK, so Fanuc drive is a little different, but not much. Yes, odd to have two drives with same issue (the alarm #110 is not uncommon - it is the same alarm for almost every spindle drive fault on...
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    Re: Okuma LB15. CRPB board type?

    Check incoming power, if all good (between phases and each phase to ground), then power it down and check fuses. Depending on what drive you have, they are located in different spots; there are some...
  9. Replies
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    3,833

    Re: Okuma LB15. CRPB board type?

    A 1911-1641 is a CRPII GR color graphic board w/ROM, a 1911-1642 is a CRPII GR-EX1, wROM (the EX is for graphic export), so they are slightly different in that aspect, but are interchangeable, as...
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    8,241

    Re: Memory Upgrade Options

    Just saw Okumawiz post - he is correct in that if you want to store programs in the control, you can use MDO: directory, and how he described to run larger files. Using the MDO: directory is a bit...
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    Re: Memory Upgrade Options

    Actually, most likely the hardware isn't there either - they typically would only put in what the software was written for (unlike Fanuc, where often times the base memory was good for 320M or...
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    Re: Alarm 110 sdu 1, Okuma lb15

    When you get the alarm, what LEDs are on the spindle drive?
  13. Replies
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    8,241

    Re: Memory Upgrade Options

    The issue isn't the hardware - it's the software. The software won't recognize the hardware unless it is written to specifically recognize it. The only way "around" having to obtain the software from...
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    1,379

    Re: Clamp / Unclamp

    Bob, your machine wiring (Red, Black, White) is the old protocol; the new wiring protocol is Brown, BLue, Black, as you have on the Omron sensor. So you hook Brown ---> Red, Blue ---> Black and Black...
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    1,619

    Re: Over Travel Alarm

    Look for the over travel release switch on the top of the MF-EC1 board. Turn that to "I", then press NC reset to bring the servos back on - only pulse handle should be operational at this point. Move...
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    2,539

    Re: Okuma VACIII D11 ALARM 20

    Sorry, been out of the office the last few days - if all that is needed is the repair of the alarm 20 (no wash cycle, other repairs/updates, etc.), then it would be a same day turnaround or worst...
  17. Replies
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    Re: Okuma VACIII D11 ALARM 20

    If you want to repair, we would need to set you up in our system as a customer, send you a repair order which you would send in with the control board. Please send me your contact info (to my email...
  18. Replies
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    2,539

    Re: Okuma VACIII D11 ALARM 20

    Hello, we repair Okuma drives, power supplies, etc. If you want to discuss this, you can email me at [email protected] is usually a pretty inexpensive fix and one of the few where we...
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    2,601

    Re: Okuma Lathe Green Screen OSP5000 boot issue.

    If you change the bubble memory, you will have to start fresh (initialize, load software, etc.) It may try to power up as the other machine, but once it recognizes different hardware, software, etc....
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    2,601

    Re: Okuma Lathe Green Screen OSP5000 boot issue.

    If you replace the bubble memory, you will need to initialize the memory, then load the disks, then reload all the parameters, offsets, part programs, etc. Not a fun job, and expensive if you need to...
  21. Replies
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    2,601

    Re: Okuma Lathe Green Screen OSP5000 boot issue.

    This screen is a bit different than what normally appears on that type of fault as it isn't calling out the access address where the problem is. However, with showing the Japanese writing, that is...
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    Re: OKUMA LCS-15H alarm 3901

    I believe that indicates that you have an external alarm; look through your schematic for an external alarm input and then check the signal in check data that corresponds to the input in the...
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    Re: okuma cadet mate vac3 drive unit alarm 01

    Can you send me a pic of the drive showing the whole LED display section (7 segment LEDs and the two rows of LEDs)? Send it to [email protected]. I assume this alarm came up when you first...
  24. Re: Okuma MC4VA OSP5000 "557 ALARM B Spindle pulse generator"

    This can get involved, but for starters, do you see the spindle try to move at all when you command it to go (possibly jerk a little and then fault out)?
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    Re: Captain l370 osp-e100l

    Actually, I missed the E-100 part; technically, it wasn't disks that were used - that control software is on the compact flash cards (CF) in the machine and the control software is on a CD. I assume...
  26. Replies
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    Re: Captain l370 osp-e100l

    Send me a pic of the screen ([email protected]) and I will confirm my suspicion, but your battery may have died and you have to reload software. And no, you must get the disks from Okuma -...
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    Re: M41 not working on LB10

    Can't remember for sure on the LB10, but on the LB15, there is a shifter for low to high gear. The oscillation you describe sounds like it is trying to mesh the gears as it shifts. If that is what...
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    Re: OKUMA LR15M Under Voltage

    Sorry...I'm not explaining this correctly. The ISO24 on an RHP power supply (as you have) is not generated internally at all. It is generated externally, but can either be put through for monitoring...
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    Re: OKUMA LR15M Under Voltage

    The power supply should have voltage on those pins when removed from the rack; if not, the power supply is bad (I just verified it on my unit here). Incidentally, the ISO 24 is generated, but as I...
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    Re: OKUMA LR15M Under Voltage

    Well, the best way to see what the issue is would be to swap it out with another if you have one, but your LC20 has a GHP in it (I assume p/n E0451-521-038)? If so, that is not a rack unit, so you...
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