Centroid Community CNC Support Forum

When I was doing the first test, the motor did not have linear motion with linear friction. This means the motor has internal shorts. You need to replace the motor, or get it repaired by professionals who know how to work on permanent-magnet servo motors. If you continue to use this motor as it is,...

If you continue to use this motor as it is, you will continue to have servo drive failures. :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: Do you have any idea about what is it wrong in the permanent-magnet servo motor???

How can I use AUXILERY OUTPUT in my DC3IOB from mach3. I want to driver with BRAINS.

Can you help me?

I need to control this through (across) my ajax hardware because my 4th axis has a step motor and my computer have only ethernet port with ajax. I have a GATEWAY ZX4800 TOUCHSMART computer. I want to control a stepper motor for my 4 axis (rotary table). My 4th axis has a power driver inside (amplif...

You want to do two tests, turning the motor shaft with your fingers. I did the test! When I was doing the first test, the motor did not have linear motion with linear friction. The motor had some valleys wilt the movement. Is the same when I did the the second test. Can you help me? Can you say me ...

You just have to make sure your axis motor is OK and did not take the MOSFET's out. Or, stated more directly: You have to find out what is wrong with the axis motor or power cabling, and fix it before you blow the next drive. Don't assume and hope that all is well. Assume something is wrong, and ke...

E-mail AJAX Tech support directly. tech@ajaxcnc.com They have been fantastic at giving me support. You certainly will have to send your board in for a replacement. You just have to make sure your axis motor is OK and did not take the MOSFET's out. Let us know how you make out. I am from Ecuador. If...

My y axis dont work. The machine was working very well. Yesterday, all the Y mosfets burned. The PCB is black and burned. The fuse is not burned. I have no idea about why the mosfets burned...

Help me I need to work quickly.

ajaxliviu wrote:Those parameters are for CNC11. I'll ask Scott to take a look at this thread for your Mach3 setup.

Ok. Thank you Mr. Ajaxliviu.

Are you trying to do this under Mach3 or CNC11? CNC11 can control your spindle speed, assuming your machine is equipped with a variable frequency spindle drive (inverter). For CNC11 Parameter 35 is the "Spindle Encoder Axis Number" Parameter 78 is "Spindle Speed Display and Operation...