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  • Aciera
  • Aciera's Avatar
02 Jul 2025 05:08
Replied by Aciera on topic Keyboard Functions

Keyboard Functions

Category: AXIS

Please don't double post.
  • ANGELOS13
  • ANGELOS13
02 Jul 2025 04:34

7i92M very weird communication problem!!!

Category: Installing LinuxCNC

OK here we go:
1. 7i92m with a BOB, and the latest Linuxcnc.
2. card is setup at ip 10.10.10.10 it pings and i can flash the card with the bin file using MesaCT
3. Tested the card with the pathpilot and it works and moved the table.
4. when i use the linuxcnc pncconf wizard or the linuxcnc all comunications with the card stops, even the ping stops responding.
I'm stuck here any ideas?

Angelos
  • Johnnysacalu
  • Johnnysacalu
02 Jul 2025 04:28 - 02 Jul 2025 11:25
Replied by Johnnysacalu on topic Configuración thcad2 con mesa 7i96s

Configuración thcad2 con mesa 7i96s

Category: General LinuxCNC Questions

Uso qtplasmac pero no me sale esa opción para thc . No se por que instale linuxcnc 2.9 master puede ser por eso?

O tengo que cambiar el firmware lo tengo en 7i96s_d quizás poner 7i96s_dlp resolveria que me salga esa opción de verdad no consigo configurarlo 
  • PCW
  • PCW's Avatar
02 Jul 2025 03:02
Replied by PCW on topic Servo Driver Plasma Retrofit

Servo Driver Plasma Retrofit

Category: Plasmac

It looks like you connect drive-enable-in to drive-enable-out
to enable the drive. This means the 7I97T's enable outputs
may work, but you would need to determine the polarity,
open circuit voltage, and closed circuit current. These can all be
measured with a DVM.
  • kn612
  • kn612
02 Jul 2025 02:28 - 02 Jul 2025 02:53
Replied by kn612 on topic Servo Driver Plasma Retrofit

Servo Driver Plasma Retrofit

Category: Plasmac

Here is a more detailed wiring pin out for the hypertherm controller.  However I haven't found anything about if they are activated by a positive voltage or a ground.  This chart says relay contact closure.  With that said, would I be able to just enable the drives with an external switch and relay?
  • MrTejuino
  • MrTejuino
02 Jul 2025 00:29 - 02 Jul 2025 00:31
Replied by MrTejuino on topic Setting a Scara

Setting a Scara

Category: Advanced Configuration

 

File Attachment:

File Name: remora4Scara.rar
File Size:9 KB
these is working right now but it works strange, in joint mode all the joint are great the j0=x(from the board), j1=y(from the board), j2=z(from the board) and j3=A(from the board) but when i home the robot, the motor j1 and the j3 change and i dont know how to change it, i think my hal is wired kind of well, but i dont know how to correct these, i tried to used a personalized kins but i get a lot of errors.
 
  • cmorley
  • cmorley
01 Jul 2025 21:55
Replied by cmorley on topic Import pin value in handler.py

Import pin value in handler.py

Category: Qtvcp

if the pin value you wish to read is not created in the qtvcp handler then you must either connect to the pin or read it directly.

to read it directly:
pwmValue = self.h.hal.get_value('pwmgen.0.value')
use the full HAL name.

Otherwise you must make a qtdragon pin and connected it in a HAL file to the pwmgen pin.

Hopefully that helps.
  • PCW
  • PCW's Avatar
01 Jul 2025 20:39
Replied by PCW on topic Configuración thcad2 con mesa 7i96s

Configuración thcad2 con mesa 7i96s

Category: General LinuxCNC Questions

If you use pncconf, it should setup the THCAD stuff for you.

This needs the QTPlasmaC GUI:


 

The encoder option to be "Arc Voltage"


 

Then you will get the THCAD setup page:


 

 
  • TMinj
  • TMinj
01 Jul 2025 20:06 - 01 Jul 2025 20:10
Import pin value in handler.py was created by TMinj

Import pin value in handler.py

Category: Qtvcp

Hello,

I'm still fairly new to LinuxCNC and QTVCP. I'm trying to modify the QTDragon GUI.

I added a status label and a progress bar using Qt5.
In handler.py, I added the following lines, and I can display the value:
- self.w.OilPumpPositionGage.setValue(int(multiplied_pwm_value))
- self.w.OilPumpPositionValue.setText(f"{multiplied_pwm_value:.2f} %")

My issue is that I would like multiplied_pwm_value = pwmgen.0.value * 100 but I can't figure out how to access the "pmw.0.value" value from handler.py

I tried working with the "newpin" function, but it's not working.


Where can I find information on how to do this, or could someone point me in the right direction?Thanks in advance
  • Johnnysacalu
  • Johnnysacalu
01 Jul 2025 19:51
Configuración thcad2 con mesa 7i96s was created by Johnnysacalu

Configuración thcad2 con mesa 7i96s

Category: General LinuxCNC Questions

Hola estoy intentando ya más de una semana configurar el thc y no soy capas “bueno tampoco entiendo de esto” hay algunas configuraciones que se pueden copiar ya lo mejor corregir algunas cosas. Por que configura algo y rompo otra cosa y así.

si hace falta dejo los archivos.hal y .ini o lo que haga falta
  • tommylight
  • tommylight's Avatar
01 Jul 2025 19:36
Replied by tommylight on topic Bios error during lcnc start

Bios error during lcnc start

Category: Computers and Hardware

Try disabling secure boot and TPM in BIOS.
  • PCW
  • PCW's Avatar
01 Jul 2025 19:33
Replied by PCW on topic Bios error during lcnc start

Bios error during lcnc start

Category: Computers and Hardware

Hard to tell, it might be a connection issue causing a parity error
in that slot or some unknown incompatibility.

Does lspci show the card?

lspci | grep 2718


 
  • ALS
  • ALS
01 Jul 2025 19:26
Keyboard Functions was created by ALS

Keyboard Functions

Category: AXIS

Hello, how are you?
I would like to know if it is possible to change the functions of the alphanumeric keyboard to functions customized by me.
For example: by default, the F2 key turns on the machine. Can I change it to any other function?

Tanks 
  • workshop54
  • workshop54
01 Jul 2025 19:15

Wait for spindle-halt signal before reversing spindle direction

Category: Basic Configuration

In that case it seems like writing a custom component is the best choice. 
I'm just getting into writing custom realtime components, so this might be a nice exersize.

I can post the link here when I'm done with it if you guys are interested.
  • GDTH
  • GDTH's Avatar
01 Jul 2025 18:37
Bios error during lcnc start was created by GDTH

Bios error during lcnc start

Category: Computers and Hardware

He.

I have a 5i25 in a HP workstation.
The computer works fine until I want start lcnc. It reboots and gives this error tlp poisend on pci slot.

Does anyone have any idea what is going on?
I did have some difficulty getting the card in. 

photos.app.goo.gl/Vi21HjgVt7QMj1yf9
photos.app.goo.gl/Nu3xv5JSHQanxng99
 
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