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Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Sat Nov 16, 2019 3:43 pm
by stancecoke
I bought an A10 printer used and defective (burned stepper driver and a burned trace on the pcb). I managed to repair it. Directly via the LCD panel I can drive all axes correctly, also heat and extrude.
But if I want to control the printer with Repetier-Host or EasyPrint3D, only the axis referencing works, the manual movement of the axes or also the printing does not work. All three axes drive wildly into the stops and then rattle uncontrolled at the same time. The endstops are ignored. Even if just send a simple move-command for one single axis via g-code.
Probably a stupid beginner's mistake, but I've been trying for hours and can't get any further.
Can someone help me out?
Firmware is Marlin 1.1.8
edit: I have now reflashed the firmware. Board version V3 fits. Error is still the same
edit edit: Ah, you have to compile exactly with version 1.8.5 of Arduino, now it works
regards
stancecoke
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Mon Nov 18, 2019 9:25 am
by William
WOW sounds good.
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Tue Feb 04, 2020 6:26 pm
by kileinew
stancecoke wrote: ↑Sat Nov 16, 2019 3:43 pm
I bought an A10 printer used and defective (burned stepper driver and a burned trace on the pcb). I managed to repair it. Directly via the LCD panel I can drive all axes correctly, also heat and extrude.
But if I want to control the printer with Repetier-Host or EasyPrint3D, only the axis referencing works, the manual movement of the axes or also the printing does not work. All three axes drive wildly into the stops and then rattle uncontrolled at the same time. The endstops are ignored. Even if just send a simple move-command for one single axis via g-code.
Probably a stupid beginner's mistake, but I've been trying for hours and can't get any further.
Can someone help me out?
Firmware is Marlin 1.1.8
edit: I have now reflashed the firmware. Board version V3 fits. Error is still the same
edit edit: Ah, you have to compile exactly with version 1.8.5 of Arduino, now it works
regards
stancecoke
Bump. awesome.
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Mon Feb 10, 2020 2:31 pm
by derekpittx
stancecoke wrote: ↑Sat Nov 16, 2019 3:43 pm
I bought an A10 printer used and defective (burned stepper driver and a burned trace on the pcb). I managed to repair it. Directly via the LCD panel I can drive all axes correctly, also heat and extrude.
But if I want to control the printer with Repetier-Host or EasyPrint3D, only the axis referencing works, the manual movement of the axes or also the printing does not work. All three axes drive wildly into the stops and then rattle uncontrolled at the same time. The endstops are ignored. Even if just send a simple move-command for one single axis via g-code.
Probably a stupid beginner's mistake, but I've been trying for hours and can't get any further.
Can someone help me out?
Firmware is Marlin 1.1.8
edit: I have now reflashed the firmware. Board version V3 fits. Error is still the same
edit edit: Ah, you have to compile exactly with version 1.8.5 of Arduino, now it works
regards
stancecoke
Amazing!!
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Thu Oct 15, 2020 2:37 pm
by austinzz
Awesome!!! Nice to see post.
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Tue Nov 10, 2020 1:31 am
by xpacenine
I tried setting min_software_enstops = false
All this does is allow me to go past the end stop while i command the axis to move either through pronteface or the lcd menue.
Homeing the z axis will still not let the z-axis reach the z end stop.
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Thu Nov 19, 2020 5:42 am
by Liana
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Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Mon Nov 30, 2020 3:08 pm
by Marc9089
Thanks for the information keep sharing and helping people
epayitonline
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Mon Mar 22, 2021 4:45 pm
by epayittonline
nice post thanks for sharing...
Re: Problems getting started: All three axes move in negative direction ignoring end stops
Posted: Sat May 15, 2021 3:36 pm
by Harish18
All three axes drive wildly into the stops and then rattle uncontrolled at the same time. The endstops are ignored. Even if just send a simple move-command for one single axis via g-code.