Search found 2190 matches

by Gary Campbell
Mon Nov 13, 2023 6:59 pm
Forum: Centroid Acorn CNC Controller
Topic: Shopsabre 408 with centroid acorn controls
Replies: 16
Views: 3248

Re: Shopsabre 408 with centroid acorn controls

Post a link or a PDF of the manual to the servo drives on the machine. They have used a few different ones over the years
by Gary Campbell
Wed Nov 08, 2023 5:04 pm
Forum: Centroid Acorn CNC Controller
Topic: Touch screen latency, or CNC12? <not cnc12>
Replies: 36
Views: 2775

Re: Touch screen latency, or CNC12?

kb58 wrote: Wed Nov 08, 2023 2:36 pm Hmm, okay, thanks for the explanation. Fingers crossed on the replacement monitor.
Did you opt for a single touch resistive (good) or a multi touch capacitive (problematic)?
by Gary Campbell
Sun Oct 15, 2023 6:52 pm
Forum: Centroid Acorn CNC Controller
Topic: PSA for those building a system with two IPC-5s
Replies: 2
Views: 936

Re: PSA for those building a system with two IPC-5s

On my systems I use one 10A D curve breaker for each power supply. You need to upsize breakers for inductive loads due to inrush current
by Gary Campbell
Sun Oct 15, 2023 6:49 pm
Forum: Centroid Acorn CNC Controller
Topic: Probe Protection
Replies: 5
Views: 1291

Re: Probe Protection

Reverse the logic of the probe detect input
by Gary Campbell
Mon Oct 02, 2023 11:55 pm
Forum: Centroid Acorn CNC Controller
Topic: 5/24v Signal Stepper Drivers
Replies: 4
Views: 1021

Re: 5/24v Signal Stepper Drivers

Yes, correct. DB25 header at 5v
by Gary Campbell
Mon Oct 02, 2023 8:20 pm
Forum: Centroid Acorn CNC Controller
Topic: 5/24v Signal Stepper Drivers
Replies: 4
Views: 1021

Re: 5/24v Signal Stepper Drivers

You haven't provided the model number for the drives, but virtually all stepper drives should be connected as 5v to the DB25 header
by Gary Campbell
Wed Sep 27, 2023 9:23 am
Forum: Centroid Acorn CNC Controller
Topic: Proper/acceptable contactor usage
Replies: 8
Views: 1289

Re: Proper/acceptable contactor usage

Why breakout 120vac when all of the devices you mentioned will run more efficiently on 240vac? I may in fact do so. It's not like there's much power being consumed within the control box, but duly noted. I do have several 115V outlets on the box already for various items, some of which do require 1...
by Gary Campbell
Tue Sep 26, 2023 7:11 pm
Forum: Centroid Acorn CNC Controller
Topic: cutting air
Replies: 18
Views: 2479

Re: cutting air

Make sure that your vcarve file Z reference (zero) is the same as you set it at the machine
by Gary Campbell
Tue Sep 26, 2023 6:13 pm
Forum: Centroid Acorn CNC Controller
Topic: Proper/acceptable contactor usage
Replies: 8
Views: 1289

Re: Proper/acceptable contactor usage

Why breakout 120vac when all of the devices you mentioned will run more efficiently on 240vac?
by Gary Campbell
Mon Sep 25, 2023 9:33 am
Forum: Centroid Acorn CNC Controller
Topic: C86ACCP fault relay endlessly clicking on and off - Resolved
Replies: 7
Views: 1163

Re: C86ACCP fault relay endlessly clicking on and off

I'm now wondering if you're referring to the HLFB signals and possibly jumpering them on the green 2-pin connectors...
This excerpt from my manual should clear that up:
C86 Demo.JPG