Centroid Community CNC Support Forum

I don't have any wires to the spindle analog, only to the contactors. The voltage at 2000 rpm is 2.5 volts
Thanks
Kevin

Is this for the spindle analog output?. If it is it's 1.2 volts.

I have GPIO4D running mach3, the spindle contactor is wired as per 9.3.1 in the manual. It does not come on when I program M3 in MDI or "press" the spindle Cw in mach3. Do I need to turn on something in mach3 ?.
Thanks
Kevin

I am running Mach3 and want to know if I need to change the kernel speed to rapid at 250 ipm. It is currently at 25000. My encoders count 20,000 pulses per inch.

Thanks
Kevin

I have a Controls West Shizuoka knee mill with Westamp drives, DC Motors and 7 volt tachs. The control is an MPU11 and a GP104D running Mach3. I cant get more than 50 ipm out of the motors becouse I have to turn the gain on the drive back . If I turn it up the motors oscillate. So tuning in the conf...

I have a mpu11 with a gpi04d running mach3 it is giving a "axis x drive fault" . The faults and limits are jumped. I have tried these suggestions. Reinstalled software. The boards are powered simultaneously. The ajax plugin is mapped 1 none, 2 none, 3 none, 4 none, thru 8 none, 9 GPIO4D, 1...