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  • Unlogic
  • Unlogic
24 Oct 2025 14:04
Replied by Unlogic on topic Probe Basic backplot error when loading file

Probe Basic backplot error when loading file

Category: QtPyVCP

I'm in the chat now with the same username as here.
  • sconisbee
  • sconisbee
24 Oct 2025 14:02
Replied by sconisbee on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Yeah the EC300 is the rt1052. Its become a slightly null point for the moment as I've managed to fix the issue temporarily. the pull up on the schmitt trigger for the opto interrupter sensor was too high off the shelf (cheapo Chinese modules) so the pulse width was way too wide, so above around 1800rpm it was just giving a logic high instead of pulses. now got a nice pulse train up until around 4500rpm so for now, i think this will work.
  • tommylight
  • tommylight's Avatar
24 Oct 2025 14:00
Replied by tommylight on topic Stahlwerk Plasma Cutters THC Interface

Stahlwerk Plasma Cutters THC Interface

Category: Plasma & Laser

Pretty sure they have 7 years of warranty, and for me that is more than enough.
  • Lcvette
  • Lcvette's Avatar
24 Oct 2025 13:51
Replied by Lcvette on topic Probe Basic backplot error when loading file

Probe Basic backplot error when loading file

Category: QtPyVCP

are you on the qtpyvcp chat? if not could you join so we could troubleshoot?

matrix.to/#/#qtpyvcp:matrix.org
  • Aciera
  • Aciera's Avatar
24 Oct 2025 13:40
Replied by Aciera on topic XHC-WHB04B-4 error during compile

XHC-WHB04B-4 error during compile

Category: Advanced Configuration

try
sudo apt install yapps2

you might want to have a look at section 4.2.2 'Satisfying Build Dependencies':
www.linuxcnc.org/docs/devel/html/code/building-linuxcnc.html
  • Lcvette
  • Lcvette's Avatar
24 Oct 2025 13:38 - 24 Oct 2025 13:40
Replied by Lcvette on topic Probe Basic backplot error when loading file

Probe Basic backplot error when loading file

Category: QtPyVCP

disregard was able to break on dev here!
  • heaven
  • heaven
24 Oct 2025 13:29
Replied by heaven on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

Hi Grotis, your work is absolutely impressive! I've been diving into LinuxCNC and your code to better understand motion control, and it's been a fantastic learning experience. I have a couple of questions I'd love your insights on:

Does your S-curve motion profile support an online trajectory generator like Ruckig for multi-axis systems?

Regarding LinuxCNC, I'm still unclear on how the trajectory planner functions. Could you provide a detailed explanation of how it processes a command like G1 to generate inputs for the kinematic module? Specifically, what roles do the trajectory planner and generator play in this process?
  • Aciera
  • Aciera's Avatar
24 Oct 2025 13:29
Replied by Aciera on topic link to github page

link to github page

Category: Forum Questions

Sure, since it is Ethercat related I would suggest you start a new topic like "Notes on using OMRON R88D with EtherCAT" in the EtherCAT section:
forum.linuxcnc.org/ethercat

and attach the link to the github page in first post.
  • Hakan
  • Hakan
24 Oct 2025 13:22 - 24 Oct 2025 13:24
Replied by Hakan on topic Help with Delta E3 Ethercat drives - hal and ethercat-conf.xml

Help with Delta E3 Ethercat drives - hal and ethercat-conf.xml

Category: EtherCAT

Error messages says pyvcp_panel.hal, line 8.
Only thing I can think of is the line PYVCP=pyvcp_panel.xml in the ini file
that leads to the line it doesn't like.
PROGRAM_PREFIX = /home/cnc/linuxcnc/nc_files
INCREMENTS = 5mm 1mm .5mm .1mm .05mm .01mm .005mm
PYVCP = pyvcp_panel.xml

[KINS]
JOINTS = 1
KINEMATICS = trivkins coordinates=X
I suggest you comment out that line. It is for customization if I understand right. You can always come back later and look at that.
  • Unlogic
  • Unlogic
24 Oct 2025 13:18
Replied by Unlogic on topic Probe Basic backplot error when loading file

Probe Basic backplot error when loading file

Category: QtPyVCP

I had no overrides active, everything was at 100%.
  • Lcvette
  • Lcvette's Avatar
24 Oct 2025 13:05
Replied by Lcvette on topic Probe Basic backplot error when loading file

Probe Basic backplot error when loading file

Category: QtPyVCP

do you have feed rate override active? i will be on the shop in an hour or so and will try things out with a probe and see if i can replicate.
  • SPH
  • SPH's Avatar
24 Oct 2025 12:41 - 24 Oct 2025 12:43
Replied by SPH on topic Help with Delta E3 Ethercat drives - hal and ethercat-conf.xml

Help with Delta E3 Ethercat drives - hal and ethercat-conf.xml

Category: EtherCAT

Ok, I think I've replaced all the relevant pins from the EL8 config with my Delta ASDA pins.
Hal file attached. Fails to run with the following error.
Debug file information:
Note: Using POSIX realtime
LCEC: Invalid appTimePeriod of 0 for master 0 (should be 1000000).
note: MAXV max: 50.000 units/sec 3000.000 units/min
note: LJOG max: 50.000 units/sec 3000.000 units/min
note: LJOG default: 2.500 units/sec 150.000 units/min
note: jog_order='X'
note: jog_invert=set()
HAL: ERROR: function 'conv-s32-float.0' not found
pyvcp_panel.hal:8: addf failed
27918
27951
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime


I can't find any reference to conv-s32-float.0 in any of the files.
  • Nilres
  • Nilres
24 Oct 2025 12:25
Replied by Nilres on topic Stahlwerk Plasma Cutters THC Interface

Stahlwerk Plasma Cutters THC Interface

Category: Plasma & Laser

Thanks for the support. 
I think my initial question is answered. I will look how I safly devide the voltage to get it into my control logic.
The information about HF start vs. Blowbackstart are also helpful. I know that the Stahlwerk machines are not "perfect" but I hope they offer a fairly good compromise for the price.

Greetings
Nils
  • SPH
  • SPH's Avatar
24 Oct 2025 12:13 - 24 Oct 2025 12:14
Replied by SPH on topic Help with Delta E3 Ethercat drives - hal and ethercat-conf.xml

Help with Delta E3 Ethercat drives - hal and ethercat-conf.xml

Category: EtherCAT

*facepalm* I must have clicked every option except that one.

Well at least now I understand how to rename the drives in the xml file to make organising things simpler.

Here's the output from halcmd show pin

What are the basic pins I need for motion?

And a massive thank you to everyone who takes the time to offer help and guidance, it's genuinely amazing.
  • Cooped-Up
  • Cooped-Up
24 Oct 2025 12:00
Replied by Cooped-Up on topic Maho MH800e Retrofit Project

Maho MH800e Retrofit Project

Category: Milling Machines

I seem to have gotten the following error to not kick in, I turned the velocity and acceleration to 1 and that seems to let the axis move more than about .25" at a time. Still looking into the index not kicking in.
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