ESTOP issues - iocontrol.0.user-enable-out not going "true"

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01 May 2022 03:44 #241763 by Henk
HI
Im not sure why im not getting this right, one would think that after 15 successful linuxcnc retrofits i would be able to sort this one out, but no.....

Same as my other LCNC installations, i create a hard-wired estop circuit that ends as an input on a mesa card, in this case a 7i77, input number 5.

The signal connected to this pin is fed to Classicladder for some further interlocks, and from classicladder output number 49, it is connected to iocontrol.0.emc-enable-in via signal "estop-ext"

24v dc   => estop switch (NC) => mesa input => classicladder => iocontrol.0.emc-enable-in

iocontrol.0.user-enable-out => switch on drive power, lub pumps, hydraulics etc (this does not turn "true" after iocontrol.0.emc-enable-in turns "true")


Expected behaviour is that when i trigger the physical estop switch, Axis gui estop button will respond, and that the pin iocontrol.0.user-enable-out will also change state. 

What is happening is that the gui button (top left) responds as it should, but the pin iocontrol.0.user-enable-out does not. I verified this using hal configuration-show. Pin iocontrol.0.emc-enable-in change to "true",  but iocontrol.0.user-enable-out stays "false"

If possibe, please point out my obvious error

Thanks
Henk

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01 May 2022 03:57 #241764 by Henk
Running 2.8.2 on Buster

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02 May 2022 02:02 #241824 by Henk
Well, it seems that what i didn't do what I thought I had done in the past....

Only one of my configs actually switch on some stuff when the estop is released, and on that one I used the pin halui.estop.is-activated.

Solved.

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