Search found 25 matches

by CSXAL
Tue Feb 15, 2022 11:53 pm
Forum: Centroid Acorn CNC Controller
Topic: New 3phase Mill spindle motor VFD hookup
Replies: 4
Views: 1082

Re: New 3phase Mill spindle motor VFD hookup

Yep, I just ordered the Ether1616, I just need to figure out where I’m going to place it as the control cabinet is getting full. LOL
Thanks!
by CSXAL
Mon Feb 14, 2022 8:24 am
Forum: Centroid Acorn CNC Controller
Topic: New 3phase Mill spindle motor VFD hookup
Replies: 4
Views: 1082

Re: New 3phase Mill spindle motor VFD hookup

Lavrgs, yes, there is a spindle OK in the input side. Problem I have is all of my 8 inputs are already being used.
by CSXAL
Thu Feb 10, 2022 7:48 pm
Forum: Centroid Acorn CNC Controller
Topic: New 3phase Mill spindle motor VFD hookup
Replies: 4
Views: 1082

New 3phase Mill spindle motor VFD hookup

Hello everyone, I did my conversion on my PM-30 a couple years ago and the mill has been fine (software version 4.5 installed), other than the spindle motor just didn't have enough power. So I have installed a 3HP 3phase motor on the mill and am using a Delta MS300 VFD to go from single to 3ph. Manu...
by CSXAL
Tue Nov 03, 2020 3:19 pm
Forum: Centroid Acorn CNC Controller
Topic: Question regarding spindle encoder
Replies: 4
Views: 2103

Re: Question regarding spindle encoder

Also, you really should get your CNC12 software upgraded to the latest revision, 4.50 Your Wizard screen shot is giving away its a REALLY old version of CNC12 Marty Marty, I do have the latest CNC12 software running. I just grabbed a screen shot from an older Centroid video of spindle setup to show...
by CSXAL
Sat Oct 31, 2020 10:43 pm
Forum: Centroid Acorn CNC Controller
Topic: Question regarding spindle encoder
Replies: 4
Views: 2103

Re: Question regarding spindle encoder

Thanks Tom for your reply. I am using a OMRON Rotary Encoder E6B2-CWZ1X . I did find a video of a Tormach 1100 that this encoder was installed on the spindle and I know it does 10K rpm if not a little more. So I guess I will try using my current pulley and belt 1:1 on the spindle. Tormach 1100 video...
by CSXAL
Sat Oct 31, 2020 5:31 pm
Forum: Centroid Acorn CNC Controller
Topic: Question regarding spindle encoder
Replies: 4
Views: 2103

Question regarding spindle encoder

Hello everyone. I currently have a PM30 mill that has been converted to cnc and am using an omron clone encoder that I have set up 1:1 pulleys off the spindle hooked up to acorn. I have recently upgraded my spindle bearings over to Angular contact bearings from the tapered roller bearings that the f...
by CSXAL
Fri Aug 28, 2020 9:20 pm
Forum: Centroid Acorn CNC Controller
Topic: Problem with automatic homing- UPDATE see latest posts
Replies: 20
Views: 7152

Re: Problem with automatic homing- UPDATE see latest posts

Hi Marty, Thanks for the reply. Sorry for not attaching a report. This morning I started everything back up and had the same issue with drives not moving. So I shut everything off and went through all my wiring going to the drives and connections to acorn looking for any loose or missed wiring and e...
by CSXAL
Thu Aug 27, 2020 9:19 pm
Forum: Centroid Acorn CNC Controller
Topic: Problem with automatic homing- UPDATE see latest posts
Replies: 20
Views: 7152

Re: Problem with automatic homing

This is the photo of the indicator on spindle
by CSXAL
Thu Aug 27, 2020 9:16 pm
Forum: Centroid Acorn CNC Controller
Topic: Problem with automatic homing- UPDATE see latest posts
Replies: 20
Views: 7152

Re: Problem with automatic homing

Marty,

the sensors are NPN, NC

Thanks, Al
by CSXAL
Thu Aug 27, 2020 9:12 pm
Forum: Centroid Acorn CNC Controller
Topic: Problem with automatic homing- UPDATE see latest posts
Replies: 20
Views: 7152

Re: Problem with automatic homing

4E951EC5-8568-4449-9E9B-17630F451EDF.jpeg Good evening everyone. I have been making good progress on the mill. Swissi I did try resetting home and placing a piece of metal in front of the sensor and it did stop. I have also have gotten the spindle speed controlled under cnc12 with the KBSI 240 boar...