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You maybe correct, it is possible that this board will not support probing.

I do not know why the red wire is connected to the common DCM. This is how it came. I have not changed any wires. The one white wire you see in IN4 is to the probe positive side.

I have tried all the inputs that are not being used. IN2,IN3, IN4. I have had ground go to the control board and also to the power supply. I have also tried pin s 10-13 and 15 , active low on and...

I have a china built cnc with a Bit Sensor control board. I can't seem to find a way to wire a probe to probe x,y,z axis. The board looks like it will support probing. But I still can not find the...

Ok sorry I should have given more information. So here is what I know the breakout board is a BitSensor board, I am using Mach3 for software. I can not get the forum to download a picture. But you...

I have a china built cnc with usb and I an trying to hook up a probe for probing all 3 axis. I have tried pins 10-13 and 15 both active low and not but can not get it to work. I all so tried the...

Hello All,

Well had my cnc running for about 2 weeks and today the spindle broke. So I am looking for a spindle motor. Can someone recommend a good quality spindle. I have a china zone 3040 with...

I am using mach3 software for machine. control and vcarve to make the gcode

First I want to thank all who have responded to my questions, It has helped a lot.

Now for my question. How can I control the z axis. When I press start the first thing that happens is the...

Hi Everyone,

I purchased a china zone cnc and of course mach 3 came with it but it is a pirate copy. I do have a legal copy mach3 ,but it is for parallel port and my machine is usb. So is there a...

Hello,
I am the originator of this thread and I am still having problems. I did ground machine and control box and ran a program. It ran for 30 mins and stopped, the message mach3 gave was a VB...

Can some one please explain how I can ground my cnc in layman terms so I can understand how and what to ground. I have a china zone 3040.

Thank You,
Dennis Killian
AKA capdenny

I have done some more looking and just noticed a message on the controller that said no RnR motion card found. So what is the RnR motion card and can I replace it if need be. I have no idea what...

I did run a test drive and it ran perfect, I had raised z so cutter would not cut material and ran program with spindle running and it ran fine . It seems mach3 only stops responding when cutting...

I am new to the cnc world. I have a china zone cnc . I have been using it for about 2 mos. I went to my shop this morning and went to run a job on the cnc and mach 3 will not respond to any command....

I need a little help. When I run a g code program it stops about 3/4 of the way. It stops on line 501, This happens on all the programs I run. It must be something simple but I can not figure it out....

Thank You Gerry

I just installed mach 3 on my new 3040D and x,y,z move wrong. Moves up instead of down and left instead of right and so on. I do not understand how to fix this so could somebody explain this to me....