Re: [CAD_CAM_EDM_DRO] Servo amplifier boards.

Jon,

Thank you, very much, for the information. I was able to get the X-axis
working today - properly. I had incorrect settings for Output Scale and
Max_Velocity; after I set those I achieved oscillation in the table, I
tweaked the Tach and Signal adjustments a few times, and it seemed to be
roughly tuned. I think the Y amp is dead, I surmised it before and switched
the X and Y amps - now X works and Y doesn't. It has a tendency to "slam"
into the -Y. I don't know if I'll be able to find any ServoDynamics(?)
replacement parts; that will be the next challenge. I'll switch out the Y
and Z next, to see if the Z board works on Y. Thanks again.

-John