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Type: Posts; User: Tryhard

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    Below is a link to a YouTuber with an OM-2. ...

    Below is a link to a YouTuber with an OM-2. Reading between the lines the video is more or less about realizing machine limitations. Note the size of the part in his hand as you see it in the...
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    I have phase converter with 20hp 98 VF-OE on a...

    I have phase converter with 20hp 98 VF-OE on a 45a breaker. Other members running more on less.
    VF-0 thru VF-2 will fit in a garage with only minor mods (2'x4' ceiling vault between rafters)
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    Subject to a lot of controversy, but I believe...

    Subject to a lot of controversy, but I believe you could run even a VF4 on that with a rotary phase converter. Also guessing your 50a is an open/available breaker size and not necessarily your amp...
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    Countryguy, you said axis cover "kit and rubber"...

    Countryguy, you said axis cover "kit and rubber" ?
    What is in the kit?
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    I did check voltage during the first power on. It...

    I did check voltage during the first power on. It was like 5.2v and 12.25v & -12.3v.
    A few posts earlier it was determined that my power supply is a weird one and 10yrs old. Not 20.

    Did buy the...
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    Haas VF Power supply swap with PC PSU?

    I'll measure the voltages next time im out there messing with it. Anything I should expect or look for in voltage range? Guessing I just measure a couple of places where I can measure +/- 5 or 12vdc...
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    rephrase: No, But it does boot to this screen......

    rephrase: No, But it does boot to this screen... ?
    Was gonna be a future subject for a new post. But if you wanna tell me what you think here then go for it.


    271427
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    No. Think it may have at one point.

    No. Think it may have at one point.
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    Nope. Thought that was kinda odd myself. Guess...

    Nope. Thought that was kinda odd myself. Guess the drive power wires maybe branched off of it. Cant tell in pics.
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    Haas VF Power supply swap with PC PSU?

    X Y Z A drives are all mfgd in late 2018.
    Looks like only one of them has the small power plug going to it, rest are hanging (pic 3).


    271424

    271425

    271426
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    HAAS VF power supply, component level repair

    Ok, that is good information. But still kinda hoses me if it is indeed in the process of failing with the whole power ON/OFF/ON thing to start the machine every time. Like one of them TV/VCR combos...
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    Ok, looks like maybe only one pcb? Perhaps the...

    Ok, looks like maybe only one pcb? Perhaps the smaller portion sectioned off by large heatsink or is the whole thing the power supply for controller or half for probing? or???

    Secondly is the...
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    VF-OE Electrical Cabinet

    The one in the bottom is not (or no longer) connected. The probe power supply doesn't have anything near it other than a cabinet mount transformer. Don't think a probe was on the machine at time it...
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    Haas controller power supply assembly

    My only gray or silver power supply is in the very bottom center of the cabinet and doesn't resemble a PC power supply. Nor is it even connected to anything.

    I do have three direct mount...
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    Hoss, can you help me identify the power supply? ...

    Hoss, can you help me identify the power supply? I see nothing in the cabinet that looks even remotely like a PC power supply.
    Is it one of the boards in a stack behind the sheet metal cover where...
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    You mean with this problem specifically?...

    You mean with this problem specifically?
    Replacing which power supply fixes it?
    How would I identify it?
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    Sounds like you have it narrowed down. As to the...

    Sounds like you have it narrowed down. As to the severity..
    Any measurable egg-shaping when measured at 11 & 5?

    Perhaps go old school and center your X&Y, drop your Z (put a long bar in a tool...
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    Schedule your breaks at those times. Boom! ...

    Schedule your breaks at those times.

    Boom!


    ....but seriously, what size holes does this become noticeable? Does 'time' change to 1 & 7 when you cut clock-wise?

    TH
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    '98 Haas VF never boots on first try. ???

    Ok, Here is the one that I've been afraid to ask about...

    Bought a 1998 Haas VF-OE a few months ago. Been working on little maintenance odds and ends while I tool it up. Previous owner said works...
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    I have the 2013 and back version. Able to select...

    I have the 2013 and back version. Able to select umbrella or side mount tool changer.
    Think I either got it from haas or from Grabcad.
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    Makes sense. So a Haas 'vector drive' is simply...

    Makes sense. So a Haas 'vector drive' is simply just a VFD? (variable frequency drive)

    If that is the case, then are there any off the shelf VFDs that you are aware of that are cost effective and...
  22. Haas incoming power, voltage selection physical settings

    Haas incoming power, voltage selection physical settings. See attached picture and physically select 3-wire-set location by moving the 3 black wires (only) to selected location based on your general...
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    ?????????????

    ?????????????
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    YIKES! Talent pool seems a little shallow at...

    YIKES! Talent pool seems a little shallow at Haas.
  25. That is a little confusing. Are you saying there...

    That is a little confusing. Are you saying there is no use trying to grease it because it won't get to the bearings anyway? Just oozes out the shaft ends?

    ?
    -TH
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