Re: [CAD_CAM_EDM_DRO] Re: servo brake problem

At 06:38 AM 8/27/2004, you wrote:

>Hello,
> Logically, if power were removed from the solenoid, during an E-
>stop for example, the spindle should be in brake mode. When the
>solenoid coil is charged, the spindle should be free. Just my guess,
>mind you.
>
>Can you check and see if there is continuity through the coil? No
>electricity can flow through the coil if it's broke.
>
>If you are sure you have the right voltage etc..., maybe it's simply
>stuck, or binding mechanically. Did it work correctly recently?

Is the brake all electric or electric over air? The brake on my BOSS 9
needs full air pressure before it will work properly.

Doug C.
Houston, Tex.