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SmoothStepper USB / Lucas retrofit - drives drifting w/Rutex SS but work w/ parallel port
« on: August 12, 2008, 01:48:20 PM »
We are in the midst of retro fitting a Lucas Horz. Boring Mill
We are having drifting problems when connecting the SS and trying to control w/ Mach.
It seems to work fine and tune w/ the parallel port, but as soon as we use the USB all 4 axis start drifting.
Any help appreciated...
Lucas servo drive is:
108,567 D
Rutex MB & SS card:
R2040 step/dir
MachMotion I06 motion control board
We are having drifting problems when connecting the SS and trying to control w/ Mach.
It seems to work fine and tune w/ the parallel port, but as soon as we use the USB all 4 axis start drifting.
Any help appreciated...
Lucas servo drive is:
108,567 D
Rutex MB & SS card:
R2040 step/dir
MachMotion I06 motion control board