Re: [CAD_CAM_EDM_DRO] Re: err/res circuit(updated picture)

cnchomeman wrote:

>Thanks for the input. I agree the 3 err/res pins can be tied
>together, but if done that way I will not be able to see which axis
>is faulted. If done seperatly, I can tell which is giving me
>trouble. I can also place another LED on the outside of the control
>box (not shown on diagram).
>
>As far as I know ny brand new gecko's won't reset on thier own unless
>the err/res goes high for 5 seconds. (correct me if I am wrong
>someone)
>
>For opening the DC side of the circuit, I considered that but that
>would leave the caps charged so I would then need to deal with that.
>I guess a resistor and an esr contact across the cap would work.
>
>

I have a circuit on my web pages for doing this. it also applies DC braking
to the motors on e-stop. See the second schematic at
http://jelinux.pico-systems.com/EMC.html
<http://jelinux.pico-systems.com/EMC.html>
for how I did this.

Jon