Re: connecting camtronics 5 amp boards

I've used both of these items mentioned.

The AWO pin on the junction board axis connector connects to the
enable pin on the respective drive.

A spst switch connects across the 2 pin AWO pinout (adjacent to the A
axis connector) on the junction board. Closing this switch grounds
the 5V signal to the enable pins on all drives at the same time,
removing the holding current and 'unlocking' the motors.

Donald Brock

--- In CAD_CAM_EDM_DRO@y..., dem@f... wrote:
> i have some camtronic 5 amp stepper drivers and 1 of the now old
> style db25 junction boards and am not quite sure what to do to
> connect them together ie. on the controllers what do i connect the
> enable pin to , and on the junction board what do i connect the all
> windings off to.
>
> the comtronics instructions are good for assembly and testing, but
> leave a lot to be desired on hooking them up.