When my junky machine crashed it didn't stop, even after the torch popped off. I have a limit switch for Z over travel and one for the magnetic torch mount. It has worked in the past but since I haven't used it in 2-3 years I couldn't remember where I left off trying to get the THC to work.
My switch circuit is working and I have it on pin 15 with the correct ground for that pin. I believe the break out board may be faulty.
So... I am hoping to find one to replace it, unfortunately I haven't had much luck in my quick search.
It is a Probotix PBX-RF, I would like to replace it with same as there is a relay board tied to it.
Does anyone know where I could purchase one, or happen to have one laying around willing to sell?
Probotix BOB needed
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weldguy
- 4.5 Star Elite Contributing Member
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- Joined: Fri Apr 17, 2009 11:48 am
Re: Probotix BOB needed
Not sure what all your using but guessing maybe Mach 3. Is the pin assignment still correct for your switches in your configuration?
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Larry83301
- 5 Star Elite Contributing Member
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- Joined: Tue Oct 27, 2009 6:36 pm
- Location: Twin Falls, Idaho
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tnjind
- 2 Star Member
- Posts: 53
- Joined: Tue Apr 28, 2015 10:18 pm
Re: Probotix BOB needed
Mach3, I opened the box again, probably 6 times now checking wiring and connections, I drew the wiring so I won't have to remember.
It should be showing in mach but doesn't.
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tnjind
- 2 Star Member
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- Joined: Tue Apr 28, 2015 10:18 pm
Re: Probotix BOB needed
Yep that's it. But I haven't found a current place to buy one. I think it's out of production.Larry83301 wrote: ↑Thu Oct 05, 2023 4:51 pm Is this what you are looking for???
https://www.probotix.com/wiki/index.php/PBX-RF
Larry
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tnjind
- 2 Star Member
- Posts: 53
- Joined: Tue Apr 28, 2015 10:18 pm
Re: Probotix BOB needed
No luck finding a direct replacement so does anyone have a suggestion for a direct replacement that will work with mach3 and a Minithc?
