LinuxCNC running gcode stop spontaneously
02 Jul 2018 11:51 #113220
by timmert
LinuxCNC running gcode stop spontaneously was created by timmert
Hello
I have some strange issues with LinuxCNC
Programs are running fine but for some reason the machine stop running completely after some time.
LinuxCNC stays on, all axis can move, spindle can start no problem. But spindle and all axis stop once it happens. No error or drives/spindle in error mode. I can rerun the program and sometimes it finishes and sometimes it just stops again.
Is there a way how I can check why it stops?
I have some strange issues with LinuxCNC
Programs are running fine but for some reason the machine stop running completely after some time.
LinuxCNC stays on, all axis can move, spindle can start no problem. But spindle and all axis stop once it happens. No error or drives/spindle in error mode. I can rerun the program and sometimes it finishes and sometimes it just stops again.
Is there a way how I can check why it stops?
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03 Jul 2018 14:28 #113320
by andypugh
Replied by andypugh on topic LinuxCNC running gcode stop spontaneously
I have exactly this problem right now on my lathe. In my case it is that a button is failing (coolant ingress probably). In my case it is connected to halui,mode.manual.
Do you have any physical buttons? What are they connected to?
I have proved that my button is the problem by disconnecting it in HAL.
Do you have any physical buttons? What are they connected to?
I have proved that my button is the problem by disconnecting it in HAL.
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04 Jul 2018 17:27 #113428
by timmert
Replied by timmert on topic LinuxCNC running gcode stop spontaneously
10 points for you
I disabled the Stop button for the pendant and all is working fine now!
I disabled the Stop button for the pendant and all is working fine now!
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04 Jul 2018 17:33 #113429
by andypugh
Replied by andypugh on topic LinuxCNC running gcode stop spontaneously
If the button is not actually broken then you might be able to re-connect it using a debounce component in HAL.
The issue is probably electrical noise. (In my case I think it is a damaged switch)
The issue is probably electrical noise. (In my case I think it is a damaged switch)
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