Search found 5 matches

by Engine er
Sat Nov 08, 2025 10:55 am
Forum: KMotionCNC, G Code Files, Offsets, Post Process
Topic: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code
Replies: 10
Views: 3601

Re: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code

The cooling would be very strange, but it seems that might have been a coincidence? Ofc this might be the case. I spent some time to get that air to the board. It feels like i start working with some ammount of impulses or MFlops, that are slowly regenerating) when machine idles. Yesterday lathe st...
by Engine er
Thu Nov 06, 2025 5:23 pm
Forum: KMotionCNC, G Code Files, Offsets, Post Process
Topic: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code
Replies: 10
Views: 3601

Re: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code

About INVALID_ZERO_NEG_CONSTRAINT I am suspecting hardware issues. The point is this thing is not happening on cold machine. I can work for a few hours and it works fine. Then slowly troubles are coming and become bigger. Reboot of KFLOP, PC or both don't help. I tried even reflash firmware suspecti...
by Engine er
Thu Nov 06, 2025 5:06 pm
Forum: KMotionCNC, G Code Files, Offsets, Post Process
Topic: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code
Replies: 10
Views: 3601

Re: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code

KMotion5.4.1 On older versions behaviour was the same, but i am not 100% sure. Responce to Vel0 https://i.postimg.cc/sxBCwsxg/Screenshot-2025-11-06-120516.png Same for period when console spam those messages, and when axis is standing still and console is calm. About CSS files i didn't change CSSJog...
by Engine er
Wed Nov 05, 2025 9:09 pm
Forum: KMotionCNC, G Code Files, Offsets, Post Process
Topic: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code
Replies: 10
Views: 3601

Re: INVALID_ZERO_NEG_CONSTRAINT error while running 5 axis G code

Can i post it instead of topicstarter? :) KFLOP with just my breakout board start to behave strange after some time of work. At first it works fine, but then it don't want to react properly on step commands. I mean theese buttons https://i.postimg.cc/90ZQYYvF/Screenshot-2025-11-05-222824.png Console...
by Engine er
Sat Sep 08, 2018 9:56 am
Forum: Bug Reports
Topic: True coordinates, step
Replies: 1
Views: 4702

True coordinates, step

I noticed that when in Trajectory planer setup page "diameter mode" is selected, in KmotionCNC screen button "step" step.jpg for X axis reacts in same manner, if the "diameter mode" have not been selected. I mean in diameter mode when step size is selected 0.1, axis X should move in fact for 0.05. N...