Machine: SL460 with 60cm x 40cm bed
Board: M2 Nano Julong
Problem/ Question: I have several issues that I can’t seem to fine tune.
The motors are slow and also screeching . I’ve used 0,6, 0.8, 1.0 and 1.2 in the Speed settings as mentioned here: https://cohesion3d.com/knowledgebase/changing-stepper-motor-currents-on-the-laserboard/
They are still noisy and very slow compared to how they were with the M2 Nano board.
I’ve also changed seek rate, speed to home… everything. Still slow, still noisy.
It hits the rail quite hard every time I press the manual joystick to go over the bed. I don’t understand why Lightburn doesn’t control that?
Can I use the rotary device that came with the laser?
I’m new to this kind of setups so I’m sorry. I read a lot of pages in the few hours since I’ve received my board but I can’t seem to fine tune it to where it should be.
Also, what is the rectangle box that you can see in the pictures I’ve attached here? Should it be connected somehow?
I’m also attaching the config file that I have currently and a few pictures.
config.txt (28.4 KB)
Thanks a lot for your help and sorry if I had multiple questions.