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I come from an industrial background, this is our only linuxcnc controlled machine. If I use a description that is common in other machines we use daily and you don't, then ask. I'd be more than happy to explain what I mean and happy to learn the "correct" description used by linux users. If you don't want to ask. Heck, Google it. It's free. 

No. Instead I get this snark comment from you:

"Despite reading almost every post on this forum, i have no idea what that means."

Guess what, that's not a question. But I explained what MEM mode was anyways. Again, google is free. 

Another person here felt it necessary be insulting as though I don't know what system I'm using... Sorry, I don't know your "linuxcnc" lingo.
THIS is how you people conduct yourselves here and act appalled by my response? 

Then you said "Again, does the machine move at G0 speeds or just the gcode preview on LinuxCNC screen?"

This was explained CLEARLY in the first text:

"And it'll race through the g code like the entire program was full of G0 commands. If I had a part in the machine it would have crashed.  It's like it ignored every G1 command."

No where in the post did I even mention "preview" of any kind. No Idea where you got that. I said if a part was in it that it would have crashed. Know what that means? That means the machine was moving....  I can't make it any clearer. I can't understand it for you. 

Now if you'll excuse me, I have an issue to figure out. 

I tried importing .XML file but did not go thru and tried tandem y from drop menu according to pins but stepper will not move. Maybe I am doing something wrong along the way I will keep looking for it, do you know if running the live Linux from usb diver would have any restrictions? I bought this machine and computer is old my latency is about 55k so not sure how well LinuxCNC will work. I did a few upgrades on the machine itself I guess the next step is pc and OS and then decide if I stay with mach3 or LinuxCNC

Thanks for the help

Yes if the PWM scale is set for 2000, any PWM value greater than or equal to
2000 would result in a 10V output

Which firmware are you using? The SKR3 is only supported in the latest Remora-core development repo.

Hi,
I set the parameter to 3.
I'm starting to suspect that if I set values ​​above S2000, the VFD was running at maximum.
Tomorrow I'll make the corrections to the INI file and try.
Thanks and have a good evening.
Milko

I did have a version for the F4 in development, but it turned out the F4's are not fast enough to do the step calculations to fill the DMA buffer. The STMs don't have a GPIO toggle bit like the RT1052 so the full step pattern had to be filled into the buffer, not just the rising and falling edges.

I would look carefully at page 20 especially the settings for P07.08

Hi,
I looked for a way to reset the VFD at the link below, but I couldn't find it. Thank you so much for your help.
Milko


share.google/KEIbyk4YFMFFaMgyR

MaHa wrote:

After another update one error solved, and next error occured. I modified ini settings, moved css entry  and dro_font_size to [flexgui], but my ui and the examples are not starting:

Traceback (most recent call last):
  File "/usr/bin/flexgui", line 341, in <module>
    window = flexgui()
             ^^^^^^^^^
  File "/usr/bin/flexgui", line 245, in __init__
    startup.setup_plot(self)
  File "/usr/lib/python3/dist-packages/libflexgui/startup.py", line 2169, in setup_plot
    dro_font = self.inifile.find('FLEXGUI', 'DRO_FONT_SIZE') or '12'
               ^^^^
NameError: name 'self' is not defined

 

 

Sorry about the copy and paste error, I've fixed that. And thanks for posting the complete error it makes it easy to fix.

JT

I've been testing an AsRock N100DC for a bit now with Mesa Ethernet cards and the latency is really good and no read errors after a few days connected to a 7i96s. The latency is good enough for software stepping. It has a serial port on the back so if you're using GS2 component over modbus you're golden. Just be careful that you select the correct case, the first one I got was too short to fit the mother board in.

JT

If 24000 RPM is the maximum spindle RPM at 10V, then in the .ini file:

[SPINDLE_0]
P = 0.0
I = 0.0
D = 0.0
FF0 = 1.0
FF1 = 0.0
FF2 = 0.0
BIAS = 0.0
DEADBAND = 0.0
MAX_OUTPUT = 24000.0
OUTPUT_SCALE = 24000
OUTPUT_MIN_LIMIT = -24000
OUTPUT_MAX_LIMIT = 24000

Do you have a link to the VFD manual?

 

Hi, above the picture.
with s1000m3 5 volts
with s2000m3 10 volts.
Why is s2000 already at maximum? How do I ratio 2000 to 24000 rpm?
So it seems to work?
So the problem seems to be in the VFD?
Thanks
Milko

It's been a while since the last post .  So i've mounted all the machine and today i've done the first work with it , but there is a problem it's mirrored (like the second photo) . So searching online and talking with chatgpt i saw that someone change the sign of the  step_scale and so I did , but than i've problem with the limits . And i have to change them and adapt but i did not figured out yet how to do that properly , so any advice for that is well accepted. Other thing, i've to leave the normal axis gui and change that with one mine personalized because i need custom buttons (and it's more cool) .Can someone give me some advice?

Also, on your website the manual is hosted by google drive.

You can store the PDF on your website, or on GitHub, or Cloudflare Pages.

Something about Google Drive just does not inspire confidence; no clue why though.

Can you just stick to the topic? nothing relevant here. Its up to the OP to choose his hosting platform. I'm tired of wading through irrellevant and often incorrect posts of yours.

This seems a reasonable choice. 2 Intel LAN ports, 2 cores sounds OK, Linuxcnc is not a demanding application outside of the real time kernel.
Just be aware with the new OS's. there is always additional tweaking required to get everything working properly.