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Can you compile LCNC yourself from source codes? You have to master it so that when someone helps you, you can use it.

This is first step:
linuxcnc.org/docs/stable/html/code/building-linuxcnc.html

Could anyone help, I made the image for the pi4 following the image on the official page, but it doesn't have the area for ethernet configuration, how can I solve this problem?

Hello everyone, with spumco's idea the ccw works. Only that the spindle accelerates to the maximum and ignores every S command.

As for the hardware, there is an old Contraves ADB/F converter installed for the spindle that needs +/- 10 volts. This is cams from The Mesa 7i83

I also noticed that my spindle at speed is only displayed when it is stationary.

However, the expected value for CCW now shows that the S500 only revs up to full speed.


Attached are pictures of standstill and M3 S500. M4 I don't dare take a screen shot because the spindle rotates at 6000 when cold

Thank you very much for such quick answers

Not sure how to do all that, but I will read

thanks

The spindle analog settings are for a -10V to +10V controlled spindle
If you have a 0 to +10V controlled spindle you will need to replace

net spindle-vel-cmd-rpm => pid.s.command

with

net spindle-vel-cmd-rpm-abs => pid.s.command

and use a separate digital output to control the spindle direction

You seem to be about 10 seconds ahead of every response I type!

But your diagnostic seems more informed than mine.

Pardon the language but... Holly Fucking Christ it's EPIC. There, said it.

Initial test with a complex 3ax simultaneous at 3000mmpm vel packed with cycles. Zero lag. No errors. No joints drama. O M G lool

@everyone, @evils, @godz, You MUST try Rio over FPGA + W5500. Not a recommendation btw - it's an ORDER.

Thank you so much, Oliver aka meister.

Aciera wrote:

Use the 'Halshow' tool and watch these signals when trying to run the spindle CCW:


Post a screenshot so we can have a look.
 

You seem to be about 10 seconds ahead of every response I type!

For the others who, like myself, are severely affected by the "Chronic Idiotic Syndrome" (birth defect in my case), you DO NOT change the IP in the w5500.v file but rather in the rio.v file toward the end (line 237 for me). 

EPIC I-m-fookin-tired FAIL. Hope you've all enjoyed the entertainment!! Thank you very much. 



Now. Break time first and I'll test what appears to be a Masterpiece of A Controller. It's unbelievably high performance stuff. Kudos, Oliver. 

yes.
I also have done some work on having the DRO clickable with similar options.
I think I will set it up as stylesheet options, so a user can change them fairly easily.

Without getting in to hardware diagnostics, first thing I'd try is editing the INI file.

Change [SPINDLE]:
To:[/code]

And see if that helps.  I assume you're using a 0-10v analog signal the the spindle motor VFD.  I suggest setting up a halshow watch list that includes all the spindle output signals/pins, including the output voltage to the VFD.

Use the 'Halshow' tool and watch these signals when trying to run the spindle CCW:

net spindle-index-enable <=> pid.s.index-enable
net spindle-enable => pid.s.enable
net spindle-vel-cmd-rpm => pid.s.command
net spindle-fb-rpm-abs => pid.s.feedback
net spindle-output <= pid.s.output

Post a screenshot so we can have a look.

For the ones still looking for a solution equivalent to Turning Wizards in LinuxCNC, I have just posted my library of "cloned" Mach3 wizards.

forum.linuxcnc.org/lathe-subroutines-lib...cgui-routines#306687

Hello everyone,

First of all, many thanks to the forum and the many helpful contributions. Thanks to you, I almost got an old Emcotourn 340 working again.

I just can't get the spindle's CCW to work.

With CW the control gives me everything.

With CCW, the spindle brack signal comes briefly and then signals that the spindle has reached speed. But nothing turns.the other signals don't come on either.
 Maybe someone can tell me what's wrong in the ini or hal. Thank you very much and best regards Sebastian
 

You're right. The forum IP (or it's range) appears to have been included in your info & tech ministry's firewall.

Test here:
www.comparitech.com/privacy-security-tools/blockediniran/