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That does not work because you have forgotten to give a signal name after the 'net' command.

I entered the command in postgui. This does not start linuxcnc. Do I have the correct command from Halshow for postgui.hal?

Not sure I understand this correctly but halshow does not make any distinction between postgui and regular hal files.
The regular hal files are read before the gui has loaded so if any gui related halpins are used in these files you will get a startup error because those pins are missing. The postgui halfile is read after the GUi and the custom panels have loaded.

I only became a Glade user today... so I don't have any experience yet. Please take a look at the attachments. I have the following questions:
Do I have to enter something in Glade -> Light Button -> Signals -> Handler? Do I enter this handler in postgui?
I entered the command in postgui. This does not start linuxcnc. Do I have the correct command from Halshow for postgui.hal?

You'll need to make the hal connections in the postgui_hal file. Have a look at the millturn sim confi, (uses an xml instead of a glade file but the setup is the same.
github.com/LinuxCNC/linuxcnc/tree/master...xis/vismach/millturn

Hello,
I would like to have a header on my Linuxcnc interface that switches Pin17=hm2_7i76e.0.7i76.0.0.output-00 on and off on my Mesa7i76e. So far, I have created an LED and a button in Glade. This already appears on the Linuxcnc interface, but no control content is stored. How do I proceed? I tried to do some preliminary work on the Glade page, but failed. What do I need to do and where?
Thank you

Erledigt
forum.linuxcnc.org/configuration-tools/5...yl-620a-speedvoltage

I found it at pncconf and unchecked "Require homing before MDI/Running". Now it works.
Thanks a lot!

Try setting the HOME_SEARCH_VEL and HOME_LATCH_VEL to 0

I did it at all Joints like this

[JOINT_0]
NO_FORCE_HOMING = 1

and restarted Linuxcnc but i still get the error not "homed"

You can temporarily disable homing by setting

NO_FORCE_HOMING = 1
 in all joint sections of the.ini file
 

At the moment i´m not able to do a homing in Linuxcnc. If i try a MDI command it says home all axes...

That looks OK

Does the spindle speed control work at all. that is,
does MDI command M3 S12000 give you about 12000 RPM
and ~5V output?

Hope these are the right files. Iḿ a newbie
 

Can you post your hal and ini files?

Hello,I can't get my spindle with frequency converter YL-620A and Mesa7i76e to rotate. Homing is not working at the moment because the mechanical and electrical components have not yet been connected.
Pin 1 Spindle- to GND
Pin 2 Spindle out to VI1
Pin 3 Spindle+ to 10V
Pin 5 Spindle Ena- to XGND
Pin 6 Spindle Ena+ to FWD
Pin 7 Spindle Dir- to XGND
Pin 8 Spindle Dir+ to REV
In Linuxcnc, I can press the forward, reverse, and stop buttons, and this is also displayed correctly on the frequency converter. When I press the forward button, I measure a fluctuating voltage between approximately 0.65V and 0.9V between pin 2 and pin 1. There is 10V between pin 3 and pin 1. Without starting Linuxcnc, I measure 0V between pin 2 and pin 1. I have already increased the parameter P03.06 and decreased P03.07. Unfortunately, there has been no change.
Help

Hallo,
ist es möglich unter Linuxcnc die Spindel (mit FU YL-620A) über eine Mesa 7i76e anzusteuern, ohne die Achsen zu homen? Elektronik und Mechanik sind noch nicht verheiratet. Geht das über Halshow? Wenn ja, wie? Die Spindel läuft über das Poti vom FU problemlos. Habe dann die Parameter für externe Steuerung angepasst... hier hänge ich jetzt fest.

Dank euch