Machsupport Forum

Support => One on one phone support. => Topic started by: AXIS on July 14, 2011, 10:35:16 PM

Title: CHINESE CNC ROUTER DRIVERS AND MOTORS
Post by: AXIS on July 14, 2011, 10:35:16 PM

HI,

I AM WORKING ON AN CHINESE CNC ROUTER FS 1212. I HAVE REMOVED ORIGINAL INTERFACE AND INSTALLED A PMDX-126 BREAK OUT BOARD. I AM USING THE MACH 3 SOFTWARE TO RUN THIS UNIT. I HAVE THE SOFTWARE COMUNICATING OK, BUT THE MOTOR TUNNING IS NOT WORKING CORRECTLY. I AM NOT SURE IF THE DRIVERS ARE OK TO USE OR IF IT IS MY SET UP. I ALSO PUCHASED THREE GECKO STEPER DRIVES THAT I CAN USE, BUT I WAS TOLD THE ORIGINAL DRIVE WILL WORK FINE. BELLOW IS THE MOTOR AND DRIVER INFO. LET ME KNOW IF YOU MIGHT HAVE ANY INFO.

MOTOR DRIVER NUMBERS:     DRIVE #1 2HB808MA,  DRIVE #2   2HB504MA, DRIVE #3 2HB504MA


AXIS MOTOR NUMBERS:      V PHASE A PHASE 1.8 DEG STEP 021-54804007


THANKS,

TOM, 505-274-1730

Title: Re: CHINESE CNC ROUTER DRIVERS AND MOTORS
Post by: ger21 on July 14, 2011, 10:47:07 PM

You need to provide more information. Specifically, what's not working?
And please don't type in all caps.

Title: Re: CHINESE CNC ROUTER DRIVERS AND MOTORS
Post by: AXIS on July 14, 2011, 11:11:20 PM

The problem with the system is, when the axis are jogged they don't move and just make buzzing noises. I tried to change the motor tuning to get it moving but had no luck.

thanks

Title: Re: CHINESE CNC ROUTER DRIVERS AND MOTORS
Post by: ger21 on July 15, 2011, 07:20:11 AM

What are your acceleration and velocity settings? Set them both to 5 and try jogging.