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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?

  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.
 

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.

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:


 

 

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

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

Try disabling secure boot and TPM in BIOS.

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


 

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 

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.

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
 

OK, that's probably to be expected since there does not seem to be any B axis home switch
and you have setup a homing scheme that requires that switch.

If you don't have a home switch on B, and you want to home to index, you need to setup
Index-only homing:

linuxcnc.org/docs/html/config/ini-homing.html#_configuration


 

my configuration works very well on the x,y,z axes with on/off switches. homming is all done at the same time without any problem. the problem is only on this rotary axis where i have an encoder with which i want to use the Z phase to do my homing.

Do you have a spindle encoder? 
(it might be a bit easier in hal knowing the velocity)

Also maybe this could be done in the g code with 
m5 m66 

halshow value for cia402.0.csp-mode is true, but the drive parameters (value of modes-of-operation/cia402.0.opmode/lcec.0.x.opmode) is 0.

in the XML file there is
<pdoEntry idx="6060" subIdx="00" bitLen="8" halPin="opmode" halType="S32"/>

in the HAL file there is:

setp cia402.0.csp-mode 1
...
net x-modes-of-operation cia402.0.opmode => lcec.0.X.opmode
...

The drive wants parameter 6060 to be 8 for CSP mode. How do I correct that?