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- Fri Aug 11, 2017 10:56 pm
- Forum: Centroid Acorn CNC Controller
- Topic: CENTROID CNC Control User Training Videos
- Replies: 0
- Views: 2470
CENTROID CNC Control User Training Videos
Take the time while you are waiting on your Acorn to watch these two videos: Let's call this one Centroid Software Basic Training, Keith also covers Intercon, the conversational programming in the software: https://youtu.be/mA41pUyONJM Tool setup on a knee mill: https://youtu.be/iJcq_G8yRdc Marty
- Fri Aug 11, 2017 10:45 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
- Replies: 34
- Views: 19411
Re: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
Hello all! This thread is a little scary....scary in a good way! It's so nice to see a user 's question responded to quickly & clearly by really smart & experienced fellows. It just so happens that my Acorn (should be here Tuesday) will be used with DM542 drivers and now I have a nice clear...
- Fri Aug 11, 2017 4:55 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
- Replies: 34
- Views: 19411
Re: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
Chuck is playing it safe. I think the dropping resistors would work..your mileage may vary. :D You can buy this Meanwell Power supply that has both +24VDC adn +5VDC if you wanted (cheap too!): http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_323380_-1?CID=PDF Still need large 24VD...
- Fri Aug 11, 2017 11:40 am
- Forum: Centroid Acorn CNC Controller
- Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
- Replies: 34
- Views: 19411
Re: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
Yup. Rather get it squared away here then let the magic smoke out. Best of all, other users can read about it and learn from it. That's why this forum exists! I have a drive coming in today, and another Acorn in the next day or so. I will do a video on connecting it up. My driver hooks up just like ...
- Fri Aug 11, 2017 11:33 am
- Forum: Centroid Acorn CNC Controller
- Topic: Show off your Acorn setup
- Replies: 5
- Views: 3437
Re: Show off your Acorn setup
ABOSLUTELY!
Share your progress and outcome and by all means ask any questions.
I'll be curious to know how it works out with the knee as your Z axis.
Looking good so far!
Marty
Share your progress and outcome and by all means ask any questions.
I'll be curious to know how it works out with the knee as your Z axis.
Looking good so far!
Marty
- Fri Aug 11, 2017 11:19 am
- Forum: Centroid Acorn CNC Controller
- Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
- Replies: 34
- Views: 19411
Re: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
Good Morning Folks, Is this how the stepper driver should be interfaced with the Acorn? Orin Hi Orin, You have two power supplies, One is the stepper motor power supply, supplies voltage to the stepper motor The other is the logic power supply. You can use the 24VDC power supply that comes with Aco...
- Fri Aug 11, 2017 11:08 am
- Forum: Centroid Acorn CNC Controller
- Topic: Acorn CNC Conversion of Precision Matthews PM-727
- Replies: 4
- Views: 4249
- Fri Aug 11, 2017 11:08 am
- Forum: Success Stories
- Topic: Acorn CNC Conversion of Precision Matthews PM-727
- Replies: 4
- Views: 3276
- Thu Aug 10, 2017 11:20 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
- Replies: 34
- Views: 19411
Re: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
Hi Orin,
While we are waiting for Centroid staff to chime in, check the info out on the bottom of page 3 of the Acorn Spec manual:
http://www.centroidcnc.com/centroid_diy ... manual.pdf
Marty
While we are waiting for Centroid staff to chime in, check the info out on the bottom of page 3 of the Acorn Spec manual:
http://www.centroidcnc.com/centroid_diy ... manual.pdf
Marty
- Thu Aug 10, 2017 8:31 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
- Replies: 34
- Views: 19411
Re: Techno-Isel CMP 3020 router retrofit Limit, E-Stop & Stepper Wiring
Attached is my final drawing of the axis wiring diagram. If anyone sees an error then please let me know. All axis have both a +/- limit switch so I'm wiring them as shown until I have time to breakout the limit switches common and then I'll only use 3 of the inputs for the home limits and series t...