The new PID TUNING function work sooo much better !!!! can't believe it !

Thank you guy soo much

@fcwilt they are running independent, one feeding the main 6hc and the second feeding both 3hc's (each power supply have 3 output)

I just did that swap, from a replicator 2 to duet 3. check your chat Ill help you set it up

@fcwilt Phaedrux answered my question already, but regarding the part you don't understand: My gantry weight about 30lbs on that printer. When you move 0.2-0.5 lbs around you can stop really fast and change direction without too much issue. When you move a big machine it is a bit different: You have to calculate acceleration and deceleration.

Thank for the M558 A/S, I will look into it. I don't think they are set properly on that machine.

@wanwan so to be clear you made cheap chinese copy using both the logo and name of duet AND you want their help to fix your problems ? Am I in a comedy show right now ?

It did work, and the m112 / m999 does work on all ext now. no more stepper motors flying anymore XD

@whopping-pochard in your homeall file, just remove everything and write g92 x0 y0 z0.
You will be able to "print".

Yep.. klipper.

@dc42 awesome
Delays isnt a problem, just wanted to make sure the distance wouldnt cause connection issue.

I have couples of 3HC boards that I can't use on my projects so I will be using them as test bench for steppers and whatever weird crazy genius type projects I am working on in my lab. **No I don't wear a white coverall, and we don't have a politic against drinking at work.. so sometime it does get interesting.

I already have a workstation with a 6HC so they will be added to it. Only issue is my others station are about 10ft from that board.

If I totally disregard the delay between the boards (they won't be working together anyway) and use the 3HC boards to do really simple movement, how long can the can cable be ?

@Luke-sLaboratory any chance you can send me your config file ? Duet 3 mini should be close enought to duet 6hc.. Im still trying to find the stepper address for the 6hc board.

I use stand alone, no touch screen, trough ethernet. Work like a charm..
After struggling with sbc for months I find stand alone much faster and also I can and supervise all of my machines from different web browser pages.
I just added a monitor to my computer and split the screen in 6.
Using remote desktop I can access all of them from anywhere and anything including my cellphone.. cant complain.

Yep.. klipper.

Same here. Never used it.

There is none.
I used sbc for a while then only had issues. Standalone work soo much better and faster.

@3DPMicro NOPE.
Not safe. At all.
put some safety switches on your bed.

You should try remote-direct extrusion. There are extruders available on thingiverse.

Or you make sure both motors/setup are exaclty the same and connect them in series (not parallel).and load some slack in between.

@gnydick I creat/test/bench printers parts, so when I want them to go trough a 72hrs+ hardcore run you should see the size of the gcode files..... even just a "circle" with 4096 sides is impressive.