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Type: Posts; User: Lasr Da Vinci

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  1. Replies
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    Re: Hobart 500534R Controller?

    Oops…sorry. I'll try that forum.
  2. Replies
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    3,900

    Hobart 500534R Controller?

    Hi, everyone,

    I hope I'm in the right forum.
    I've already built a CNC machine, which works amazingly, so now it's time to move to the next level, a plasma CNC machine. I have a Hobart 500534R...
  3. Replies
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    6,990

    PM Sent.

    PM Sent.
  4. Y and Z limit switches inputs not working

    Hello everyone,

    I've been using a Hobbycnc EZ board with no problems for quite sometime. It's very easy to setup and works really well.
    A couple of days ago I started having problems with the...
  5. Replies
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    6,990

    We got Lift off! I finally got it to work....

    We got Lift off! I finally got it to work. Jumping FOR and DCM allows me to control speed using the +10V analog input from the C11 card. Thank you very much.
  6. Replies
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    6,990

    Thank you P38nut for the schematic. I have the...

    Thank you P38nut for the schematic. I have the vfd manual and I am familiar with that schematic. My +10v is connected to the VI terminal and the negative to the ACM. As per Bill's previous message,...
  7. Replies
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    I think that this is the step that I am missing. ...

    I think that this is the step that I am missing.
    I am looking at the wiring terminal diagram, and I see the FOR & REV terminals. Are these the ones that need to be jumped for the +10V? Could you...
  8. Replies
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    P38nut, Do you have an schematic for shorting...

    P38nut,

    Do you have an schematic for shorting the safeties you mention?

    Thanks,

    Gustavo
  9. Replies
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    The VFD works fine manually, either using the...

    The VFD works fine manually, either using the keypad or potentiometer (by changing the jumper settings from 1-2 to 2-3 and viceversa)
    Mach 3 is setup according to the C11 card instructions. the +10V...
  10. Replies
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    6,990

    I've seen that quite a few people have read my...

    I've seen that quite a few people have read my post...please I need help...I am dead in the water!

    Thanks,
  11. Replies
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    6,990

    CNC4PC C11 Card and Huanyang VFD

    I recently decided to upgrade to a bigger spindle motor with a VFD (HUANYANG), controlled by a cnc4pc c11 card. After a steep learning curve and some other issues I finally got the VFD set and the...
  12. Replies
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    Hobbycnc ez and cnc4pc C11 board

    Hi, everyone,

    I am pretty new at this, but since I started building my 3 axis cnc machine a year ago, I've come a very long way.
    The machine is working perfectly, I am running mach3 and...
  13. Replies
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    2,989

    I am still tinkerning with the subject: I've...

    I am still tinkerning with the subject:

    I've purchased this VFD 110V VARIABLE FREQUENCY DRIVE INVERTER VFD 1.5KW 2HP 7A | eBay

    and I'm also exchanging the spindle motor that I have for...
  14. Replies
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    Ok. I'll give that a try. Thank you,

    Ok. I'll give that a try.

    Thank you,
  15. Replies
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    Wow, lots of nice things. I just saw this: ...

    Wow, lots of nice things. I just saw this:
    CNC4PC

    According to what I read, this board (C33), will interface with Hobbycnc board and allow me to control spindle and pump through Mach3. Is this...
  16. Replies
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    2,989

    First, I apologize for all these (very basic)...

    First, I apologize for all these (very basic) questions. My knowledge of electronics is very limited! (I am a chemist, wrong career!)

    I purchased on Ebay. This is the link:
    1.5KW MORE PRECISE...
  17. Replies
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    2,989

    Specs: 2) Power: 1.5 KW 3) Voltage: 110V 1...

    Specs:

    2) Power: 1.5 KW
    3) Voltage: 110V 1 phase
    4) Frequency: 400 Hz
    5) Speed: 8000-24000 R/min
    6) Water Cooling
    7) ER11(3.175mm,4mm,6mm) collet chuck
    8) Runout off: less than 0.005mm
  18. Replies
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    Controller board with Spindle control

    Hello everyone,

    After a million mistakes I learned from, I finished my first Table top CNC machine that I built from scratch and it works perfectly. Nevertheless, I am still a complete newbie. ...
  19. Replies
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    Problem solved. As usual, I tend to complicate...

    Problem solved.
    As usual, I tend to complicate things more than what they actually are. I went over all the wire connections again, and one of the stepper wires came undone. I could not see it...
  20. Replies
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    I've checked all the connections but I did not...

    I've checked all the connections but I did not find anything unusual, but I did discover this: The voltage on X and Z screw terminals is normal (I believe it was 2.8V?) on both Aa and Bb. The voltage...
  21. Replies
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    Y Axis chip blown...again.

    I've had a Hobbycnc EZ board for almost a year, which during this period it was working fine until a couple of weeks ago when the X axis motor stopped working. I checked all the connections and they...
  22. Replies
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    Homing switches working...sort of.

    I have home swtiches NC on the X,Y,Z axis, and when I push them individually I see the corresponding LEDs lit up in the diagnostic page. However, they do not trigger a stop. What am I missing?
  23. Replies
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    NeilW20, thank you. That did the trick. It was so...

    NeilW20, thank you. That did the trick. It was so easy that I looked for the most complicated solutions.
  24. Replies
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    I'm sorry I am confusing the heck out of...

    I'm sorry I am confusing the heck out of everyone, I am getting more senile than I than I thought. The stepper controller is HobbyCNC EZ driver board, and I am using Mach3.
    Last night I watched the...
  25. Replies
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    That's my point. I can't figure out how to...

    That's my point. I can't figure out how to configure mach so it doesn't keep on hitting the limit switches.
  26. Replies
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    Ok. I give up.

    I am pretty new to this CNC thing, but I had no problems designing and building a 3 axis machine. The problem I have is that I cannot figure out is how to let Mach 3 know where the table ends! I've...
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