Axyz millennium

[petesos]

The machine is working good just now and getting use to it , I am cutting aluminium. Stone.wood and I am happy with the results, am happy with it .
What problems you having bud ???

[Killiwatt]

The machine is working good just now and getting use to it , I am cutting aluminium. Stone.wood and I am happy with the results, am happy with it .
What problems you having bud ???

Having a couple of issues is all.

Firstly, my machine doesn't do the warm up routine when I first start it up and I'm wondering if this is a glitch or if the Millenium does not do this feature. Also, when I call an F2 to start the spindle, it gives me the choice of Auto, On or Off as it is supposed to but once I click "On" it doesn't then give me the option to set the speed. Again, wondering if this is just a software specific feature for the bigger machines.
As it stands, I can manually start my spindle which turns on and ramps up to about 900 rpm but I can't change the speed at all.

The bigger issue is that I'm having trouble getting the RS485 convertor to work. I am using after market convertors because I have a really tough time paying $800 for a $25 dollar part and I can't believe that there is anything proprietary about the convertor having a fair bit of experience with this protocol in the past. I was wondering what convertor your machine was using and what the exact wiring pinout you have working.
If I can get DNC to talk to the machine then I would be able to load some test code with a high rpm value and see if the spindle does indeed ramp to that speed.

Other than these issues, I'm thrilled with this machine. I come from a company that owned a couple of the bigger AXYZ's as well as two Multicam machines and I have to say that this little Millenium is the best value small footprint I've ever seen. Not sure how far you've gotten into yours but the construction of these things is first rate!

Thanks for your time on this, any help or guidance you can give is much appreciated!! I have parts to make!!!!
Ken

[Killiwatt]

After I sent you that private message I was able to get most of my problems sorted.

I now have the machine talking to Windows 10 through a cheap RS485 convertor that took me three tries (two blown convertors and 1 5 amp fuse) to figure out.
Turns out the red wire coming from the AXYZ RS485 D9 connector is 5vdc and was used to power the original proprietary converter as back in the days these hooked up to serial port which had no power. Of course, modern USB supplies 5v power to the device so I just used the green and white cables as send and receive and then the black as ground. Left the red power cable out of the mix altogether. Had to reverse green and white but once I did, it connected seamlessly. There was a bit of messing about with the comm port number in the laptop setup as well. Was a strange mental trip back to the late 90's for that bit but once the fog cleared I figured it out.

Finally connected, it was brought to my attention that there was no OS installed on the machine but I have a disc image courtesy of my friend who has a 5' x 10' version of the same vintage that has every possible file and driver that you could need for these machines and I was able to upload the OS easily. Once that was successful the machine automatically ran the warm up protocol that was missing and I now have full control of the spindle.

I'm using the DNC software(taken from the same disc) to send the files across to the machine. Works flawlessly.

I put Google Drive Desktop on the machines laptop(which I do for all my machines) and now the files I generate on my MAC in Fusion 360 are available via the cloud. No USB stick needed.

Was able to run a file of mine but I know it was wrong. I put this down to the post process. I need to do some work on that tomorrow and get it sorted.
I also have to figure out the setting of heights and surfaces as I git that wrong but i built in quite a bit of tolerance so no damage done.

WIll cut some basic shapes to confirm calibration once I figure it out and will let you know how that goes.

Fantastic machine all 'round. I really like that once the file is loaded onto the machine the laptop is no longer involved. As an owner of a Stepcraft 600, two Chinesium machines and an old Grizzly Mill CNC conversion(all running UCCNC) this is by far the best of the bunch(the Grizzly would be second). When I first got the machine I was fully prepared to convert the entire electronics package to UCCNC and ethernet control but I'm glad I stuck this out. These are serious controllers and would be hard to beat.

If you want a copy of this disc image, I'd be happy to dropbox it to you or anyone needing files for these machines.

I have a number of manuals too. they are huge and have not been scanned yet but could be done.