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Back-EMF is something totally different - its the self-braking effect of a stepper motor. Our motors are low-inductance, some 3rd party motors are...
(: Yes I did, tramming (:
Much longer than our included cable
Correct as you make major structural changes
Then refer to the "Fault Indicator" LEDs are described in the second half of that page
Is the red exclamation mark LED on the front on when it stops? See docs:blackbox:currentadjustment [OpenBuilds Documentation]
Regardless of bit choice, lets first talk about dust suppression. You have it layered with Plywood, so what are you thinking for strategy?...
You won't regret it (; that extra gantry beam does a LOT to increase the machine rigidity (;
With the High-Z your router position is still adjustable - move it lower for short bits, and up for longer bits. All good!
Step 1) get a BlackBox and Xtension Limits with a Meanwell PSU Step 2) (Optional should just work. FAQ page exists for edge cases that do have...
That is good news, the cheaper HF inverters can create more dangerous EMI fields. Unless you accidentally wired the Plasma electrode or clamp...
Weekly checks: - Check Grubscrews on shaft couplers - can rattle loose. Add some loctite if they regularly rattle loose - Clean dust off wheels /...
See section 7 of the OpenBuilds Rules at Terms of Service and Rules | OpenBuilds - ENGLISH postings only please Also see the BlackBox...
Read the Grbl Wiki at github.com/gnea/grbl/wiki and refer to the compile directives in config.h. Variable spindle is enabled in the default Grbl...
False hard limits: docs:blackbox:faq-emi [OpenBuilds Documentation] Powering on and off indicates either a problem with the cable between...
Can you elaborate? Do you mean it stops running or what exactly happens
We recommend JTech or Optlaser: Get Openbuilds All in One Laser and Mounting Kit Bundle Or Search
Fan is always on. If its very loud, check that ita not rubbing on the lid, sometimes they do, add a washer to space it away from the case. Or...
Negative, thats why I said: Having more details, its easier to troubleshoot from the computer. Interface is great as a standalone machine...
Check the Serial log in CONTROL when it stops. That will give you a clue