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  1. Replies
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    Re: Hitachi VK45 won't run in AUTO mode

    Forget what I just wrote, I found your reply from 07/21/13, I remember looking at those diagrams of your machine, there you have 5 related input signals: Tool unclamp (also kown in your papers as the...
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    Re: Hitachi VK45 won't run in AUTO mode

    Please refresh my mind with your Fanuc numbers, whole spindle drive and main board on it. What happened with the execution of other MDI commands? Any missing conditions prior to MDI execution?
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    Re: Hitachi VK45 won't run in AUTO mode

    Not sure about your Hitachi controller but in Fanuc cases, if you MDI say M3/S1000 and your system has no spindle speed feedback due to a broken or loose belt, it would still execute the MDI command,...
  4. Re: 1984 Leadwell 550S w Fanuc 3MC Spindle runaway/malfunction

    Ok,

    Then I think your Fanuc 3MC parameters are not lost.

    But, how about your AC spindle drive parameters?

    Take a look at your spindle drive, the big metal box, most likely you have a Fanuc...
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    Re: Live tool controller fault EX2117

    Hello,

    Can you upload a picture of the FREQROL?

    I know some models of FREQROLS, but they all are intended for spindle motors (big FREQROLS), I do not know small ones, like intended for live...
  6. Re: 1984 Leadwell 550S w Fanuc 3MC Spindle runaway/malfunction

    Hello and welcome to the forum,

    2 questions right away:

    a) When you replaced the batteries, was the machine ON or OFF?

    It is always recommended to replace the backup batteries with the power...
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    Re: Hardinge Conquest T-51 spindle issue

    Hello,

    When you say "The belt wasn't the issue", do you mean your machine has one belt only?

    I ask you this because there are two different belt systems involved here:

    a) The spindle belts,...
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    Re: A06B-6055-H106 fanuc spindle drive

    Hello,

    It is good to know that you are fine, and ready to rock.

    I've thinking about your spindle drive issue and its probable causes, there are 2 phrases that called my attention from your...
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    Re: Hardinge Conquest T-51 spindle issue

    No problem,

    I guess the alarm you saw it's a machine alarm, not the direct spindle alarm. The next time that you see the error message in the screen, try to go and see the drive for specific...
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    Re: Hardinge Conquest T-51 spindle issue

    If no spindle drive parameters have been recently changed (specially those related to the limitation of regenerative power), then most likely the regen circuit is not working properly, and the unit...
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    Re: Hardinge Conquest T-51 spindle issue

    Hello and welcome to the forum,

    I believe the only brake you have in the T-51 lathe model is the X axis' one, but I could be wrong.

    Yes, your spindle speed should go from 3000 to 2000 rpm in a...
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    Re: Live tool controller fault EX2117

    Please post as much information as you can, if you write here all the drives' brands and models so I can have a better idea of your system. There are several configurations for the Fanuc 0TC, which...
  13. Re: Fanuc 10T-A controller question on Wasino LJ-63M lathe

    Hello,

    Were you able to fix the machine?

    The other day I had a similar problem with a Wasino LJ-62, but the book's procedure to reset the shear pin breakage alarm wouldn't work, so I found a...
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    Re: Live tool controller fault EX2117

    Hello and welcome to the forum,

    Do not know your machine model, but you can start by doing this:

    Open up the electric cabinet where your servodrives are, there should be at least one with an...
  15. Thread: E-stop

    by Sinumeriko
    Replies
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    4,254

    Re: E-stop

    Hello,

    Is your machine still down?

    I read again one of your posts, you can actually see the Fanuc ladder at screen with cross reference, abbreviated names and/or addresses for inputs, outputs,...
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    Re: Amada pega 357 with 04PC fanuc control

    Hello and welcome to the forum,

    Do not know your machine model, but if has a typical Fanuc LCD screen, make this test:

    If you hold a flashlight in front of the screen and you can see the...
  17. Re: Fanuc 10T-A controller question on Wasino LJ-63M lathe

    Hello,

    To be able to modify parameters, keep relay values, etc.; you need to open the PWE through the 8000 parameter, the confusing part is that you don't get to parameter 8000 as you do with the...
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    Re: A06B-6055-H106 fanuc spindle drive

    Keshka,

    I meant small relays between the spindle drive and the machine controller, like the SSAR that we discussed earlier, there should be more like that, such as SFOR, SREV, SZER, etc.

    Have...
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    Re: A06B-6055-H106 fanuc spindle drive

    No encoder at all?...I wonder how it makes the M19.

    In one of the pictures that you uploaded, between main and orientation boards, the ribbon cable is missing, has it always been that way or was...
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    Re: A06B-6055-H106 fanuc spindle drive

    Hello,

    Worst case scenario would be if you had to buy the main board, I guess your orientation board and your power stage are both ok. I can't remember if a Fanuc spindle drive used in a Hitachi...
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    Re: Amada arcade 210 - software?

    Hello and welcome to the forum,

    I don't know your exact machine model, but do know punch presses and know what you're looking for, if you type "punch press cad cam" in your internet browser, one...
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    Re: A06B-6055-H106 fanuc spindle drive

    Keshka,

    A brief description of these alarms in my manual is as follows:

    AL-02, Velocity deviation is excessive against command velocity of overload and etc.

    AL-16 ~ 23, Arithmetic circuit...
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    Re: Centrum 1000 turrit punch help.

    Hello and welcome to the forum,

    Do not know your machine but do know the Fanuc 6M. When NOT READY alarm shows up at screen, the first step is to check the emergency stop status, check all your...
  24. Re: Fanuc 10T-A controller question on Wasino LJ-63M lathe

    Hello,

    You could also check a 3.2 amp. small green fuse located on the I/O board, when that fuse gets blown the +24 goes missing on some external devices, things like switches, buttons, etc.
  25. Re: Fanuc 10T-A controller question on Wasino LJ-63M lathe

    Yes,

    the pictures can be seen now, and also yes, you have a 1 (HIGH status) on alarm bit for a broken shear pin for the X axis. You should be able to remember if you recently crashed the axis :-)...
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