My Cheapo Chineese 3020t mini CNC Build (more like improvements) leanring all the way

[Zeeflyboy]

I spotted on another site about the motors something about these being 110v?

will try and find out

the motors won't be 110v, if anything they'll be talking about the psu input. most switching psu i've seen these days are 110/220v but some do require you to move a jumper.

one assumes if yours was set to 110v it would have gone pop already on 220v.

[ravihotwok]

this is what I have mate

https://planet-cnc.com/product/mk34-...e-accessories/

[Zeeflyboy]

looks like these are the drivers https://planet-cnc.com/product/motordriver-2-5a-32/


says current selectable.... i would say there is a good chance the current is set too low.

[ravihotwok]

hmm, sounds interesting mate. Is this a variable that is changed via the software or manually on the control board?

Cheers

[Zeeflyboy]

i would guess a jumper or pot on the board.

[Zeeflyboy]

looking at the pics, you have a little dip switch to choose the micro stepping setting, so chances are the red jumper is your amperage setting.

edit - infact I think i can make out "Imax" next to the jumper in one pic, so thats almost certainly the puppy. Check what it is set to.

[ravihotwok]

I will go and have a look at my pics now matey