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Perhaps some-one can advise me on this.

I have uninstalled the dist LinuxCNC (from deb 12) & installed the deb files from the link above (LINUXCNC - 2.9.2-168-ge7cd5217d9)
However now every time I go to run my gcode I get the following errors (always line 105)

Sat06 20:58: Started program from line 1
Sat06 20:58: Linear move on line 105 would exceed Y's negative limit
Sat06 20:58: Linear move on line 105 would exceed joint 1's negative limit
Sat06 20:58: invalid params in linear command
Sat06 20:58: error parameter is [3.000000]
Sat06 21:02: Cannot switch pages while in AUTO mode
Sat06 21:02: Cannot switch pages while in AUTO mode
Sat06 21:02: Loaded program file : /home/alex/linuxcnc/nc_files/network/Documents/_01_cnc_g_code/Spiral_test.ngc
Sat06 21:02: Loaded file /home/alex/linuxcnc/nc_files/network/Documents/_01_cnc_g_code/Spiral_test.ngc
Sat06 21:02: Loaded program file : /home/alex/linuxcnc/nc_files/network/Documents/_01_cnc_g_code/flur_de_lys_04.ngc
Sat06 21:02: Loaded file /home/alex/linuxcnc/nc_files/network/Documents/_01_cnc_g_code/flur_de_lys_04.ngc
Sat06 21:03: Started program from line 1
Sat06 21:03: Linear move on line 105 would exceed Y's negative limit
Sat06 21:03: Linear move on line 105 would exceed joint 1's negative limit
Sat06 21:03: invalid params in linear command
Sat06 21:03: error parameter is [3.000000]
Sat06 21:03: Loaded program file : /home/alex/linuxcnc/nc_files/network/Documents/_01_cnc_g_code/V-Carve 10.ngc
Sat06 21:03: Loaded file /home/alex/linuxcnc/nc_files/network/Documents/_01_cnc_g_code/V-Carve 10.ngc
Sat06 21:03: Started program from line 1
Sat06 21:03: Linear move on line 105 would exceed Y's negative limit
Sat06 21:03: Linear move on line 105 would exceed joint 1's negative limit
Sat06 21:03: invalid params in linear command
Sat06 21:03: error parameter is [3.000000]

Please note I have tried several different files & these have been run previously & worked.
I am in the middle of the table & nowhere near the y limit.

I have included a copy of one of the gcodes.

Thanks
Alex

This io control ?
linuxcnc.org/docs/html/man/man1/io.1.html

Also my version is 2.7.4. Can I upgrade pretty easily?

LS703 scales are 20um 11uApp and the interpolation is set to 5x
what ENCODER_SCALE must enter to ini config 1000 ?
20um/5um=4um / 4 for quadrature =1um -> 1000 ENCODER_SCALE

Hmm, the Remora step generator is blind to any scaling. It just receives a step frequency command from LinuxCNC (Remora component). So I'd be thinking somthing to do with the trajectory, axis and joint configuration.

i came into about 200 lbs of random off cuts and have to square a lot of material so it's not so random in size. did another test with a 1/2 3 flute to see how the bigger cutter would do. The machine did fine but my homemade work holding is the weak link the parts are starting to lift up so not very practical but fun to watch .03 DOC @ 625IPM with almost full width of the tool for a stepover.



 

hmm no smoking gun...

Can you try a different stylesheet? (F12 for the editor/selector)

OK - I am at a loss with MB2HAL - I want VFDMOD!  Question is how do I get it for an architecture that is very new on the block - Pi5?  The arm64 side of things is dealt with in the arm64 release for Pi. I have been looking into recompiling VFDMOD for arm64, but having followed the QT route it seems there are a couple of fiiles that are missing, namely hal.c and hal.h. The quote form one of the posts states words to the effect "... get QT and rebuild" - but it aint't that easy. Or is it? 

DOH!

Got it.

Randale

The differences you noticed between 'standard' single-block and feed hold in Fanuc, Siemens, etc, and LinuxCNC are not limited to the Probe Basic screen/GUI. The two functions are part of LinuxCNC, not just the GUI program.

Changing the behavior to match typical industrial control behavior would take a significant effort in some of the deep-backstage LCNC code.  This has been discussed many times on the forum, but I don't think there's anyone in a position to re-write the code who is interested in making the effort to change things.

There are some workarounds available:
forum.linuxcnc.org/25-classicladder/4099...rial-machines#193606
 

Hello,
I am new to linuxcnc system and want to know how I set my home for Z setting. X and Y work fine. When I home Z then do the tool touch off it rehomes my Z to that depth, thus cutting too deep. What settings do I need to do to keep the Z at my zero home and have the cutter travel down to the top surface to begin the cuts at the programmed depth.
Please help.
Thanks
Jeff

The reason I choose the five board solution for my lathe, was because I knew I would want multiple smart serial daughter boards. (At least one 7i84, and one, probably two 7i73's). The 5i25 would need a bit of firmware configuring to connect up further SS to it's pinhead connector, to expand beyond the single SS channel of the 7i77, whereas the 7i85 offered 5 SS channels as it's default config.

The Mesa hardware is very flexible, so you can achieve your goals with a number for different cards. I am considering even adding a second 7i84 to the lathe, as I ran out of 24V outputs.

I finally got it!

I found the step per revolution parameter.
However I cannot found how can I manage to make the motor faster. I am using a 1:9 gearbox, I put de step per revolution higher and lower and calculated the stepper scale, but the speed will always be the same, because the stepper scale do that.

How can I manage to make the motor run faster?

ini and terminal output attached.

Looks like I need to clean up a few of the hal toolchange connections, but I don't think that would affect the issue with the dropdown menus.

please post your INI file. Can you run linuxcnc from a terminal and post the output.