constant velocity

You can AND the e-stop or machine is enabled with the DOUT, so when disabled or e-stopped it will also turn off the output.
It requires adding 3 or 4 lines in hal.
www.google.com/search?source=hp&ei=eETaX...I1C_4Q4dUDCAY&uact=5

ahmetbm wrote: I tried to use M64-M65 for signal activation because i need a signal to trigger a relay, but unfortunately M64-M65 is active after e-stop is triggered.

If any advice to use different way that i could not find in linuxcnc, i apreciate it.

I am sorry my explanation is wrong, in fact M64-65 is stopped by e-stop, however it is activated as soon as i removed e-stop , before i make any jogging or another preparation. So the signal must stay de-active until i press start.

tommylight wrote: You can AND the e-stop or machine is enabled with the DOUT, so when disabled or e-stopped it will also turn off the output.
It requires adding 3 or 4 lines in hal.
www.google.com/search?source=hp&ei=eETaX...I1C_4Q4dUDCAY&uact=5

Thanks for the tip, i was able to manage the needs, however i was avoiding manual jogging, but i used to solve the problem