Re: [CAD_CAM_EDM_DRO] Please help!!! I have run away servos on X and Y

Subject: [CAD_CAM_EDM_DRO] Please help!!! I have run away servos on X and Y
Jim Montgomery said:

>
> Any help on why I might get run aways or any info on what my servo
> amps may like as far as voltage inputs and what pins would be great.
>

In general, runaway servos would suggest a polarity reversal somewhere.
It seems that the most likely place is the motor voltage, but depending on
how they did the control it could be tach voltage or position.
Eric