Re: [CAD_CAM_EDM_DRO] I'm confused where to go from here with CMD-260 and NEMA 42

Have you tried a "GOOGLE Search" with searches on the keywords: Positool,
Autonumerics, Position Wizard, Spindle Wizard? With the 4 large resistors,
you may have an old L-R controller (as opposed to the more modern
"switcher" controllers). I can't really help you with any settings, because
none of it relates to my TEXTRON unit. You may have to resort to going into
the archives of this group to get the information you need, unless somebody
knowledgable jumps in to help you. Maybe try another post asking specific
questions about the controllers you've got.

RayHex

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> From: Jeff Goldberg <jeff@...>
>
> Thanks for the input. The screws are laid out in two rows, so I guess

they

> are Sigma motors. The controller is labeled Positool, by Autonumerics.

The

> Bridgeport also has a label which says "Position Wizard, by Spindle

Wizard".

> The bottom of the control unit has four very large ceramic resisters per
> axis mounted. There is also a control board per axis this loads of power
> transistors and resisters.
>