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Thanks. I'll have a look at it.

Habe das Problem gerade gelöst. Auf der Downloadseite von FreeCAD gibt es 2 Linuximages: x86_64 und aarch64. Da LinuxCNC bei mir auf einem Raspberry läuft, funktioniert nur Letzteres. Aber es funktioniert 

Die heruntergeladene Datei kann man ohne Installation ausführen, wie in der Anleitung oben beschrieben: 

After download, right click on it, properties, permissions, check "Allow executing file as program", close, double click on it.

vermutlich weil du schon mit:

sudo apt update
sudo apt install freecad

ein Systemupdate auf Version 13 gemacht hast.

die zwei Befehle bewirken kein 'Systemupdate auf Version 13'.
'sudo apt update' bringt nur die source list auf den neusten Stand. Es wird keine Software runtergeladen und nichts installiert.

'sudo apt install freecad' lädt Freecad (gemäss Source list) runter und installiert es.

Hallo,
hast du vorher eine Sicherung gemacht? Bei dir sind die Programmverknüpfungen in der Taskleiste nicht mehr gültig, vermutlich weil du schon mit:

sudo apt update
sudo apt install freecad

ein Systemupdate auf Version 13 gemacht hast.

Sind deine CNC-Programme noch da?

Ich jedenfalls versuche seit 2 Tagen bluetooth, flatpak etc. zu installieren, was immer wieder zum Update auf Version 13 geführt hat. Ich nehme an, sobald man etwas installieren möchte, was eine höhere Linuxversion erfordert, wird automatisch ein vollständiges Systemupdate durchgeführt.

Hi.
i need to read every 100 millisec some values from rs232. (Old equipment and i haven't source) and during work have to change this values. Also with this values i switch to working state equipment. I understand command which i have to send and to read.

And now i see only solution when i write all commands on the arduino-like board for connecting with target board, and for upper lever (linuxcnc) via mobdus (arduino as slave). But im trying to find more simple solution with only linuxcnc.

how to do this elegance)?

Regards
 

As an alternative have a look at
'sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/xyzbca-trsrn_twp/xyzbca-trsrn.ini' which uses 'xyzbca_trsrn.comp'

Set 'xyzbca_trsrn_kins.nut-angle' to 90°

Hi, I am creating a custom machine for work and really really need help. I am using the above driver with a 1000w servo motor for the spindle. I have installed ethercat and configured. I have downloaded the xml file for the drive from stepperonline. I have created a hal file that loads lcec and the xml file. But when I start linuxcnc is stops with an error saying lcec exited. How can I use this to drive the spindle. I don't need limits or probes or anything, Just speed.

I am really out of my depth here as I normally use a 3ph and vfd but space and weight does not permit this on the machine I am making.

Thanks

Russell

Sort of. It looks like Spindle-at-speed needs to be true for motion commands to executed. And since there are G1 commands in the probe routine, and the inconsistency in hy_vfd mentioned in my previous post, execution was halted in probe latch return (G1 move) and the timeout error occurs.

To be clear, I do not see any fault or bug in the probing routine. And I think the way linuxcnc is handling spindle-at-speed signal is correct for motion.

The docs of hy_vfd sais:
But the source code for hy_vfd mentions that the spindle also needs to be turned on for this signal to work
github.com/LinuxCNC/linuxcnc/blob/27706f...ng-vfd/hy_vfd.c#L123 

As I hade net hy_vfd.spindle-at-speed to spindle.0.at-speed, after a spindle start and stop, this signal never got TRUE when the spindle stopped, and all subsequent movements where halted. 

Interestingly, G38 moves is not dependent of spindle-at-speed signal, do not know if this is intentional or a bug in linuxcnc code.

Hi,
how to configure pncconf for analog speed control of the VFD with Mesa 7i96s (only pwm options are available for TB2 spindle speed control) i got a fuling DZB200 vfd wich is connected with a Mesa 7i96s. it needs 0-10V for speed control. I connected the vfd with TB2 22 and 23 for the speedcontrol.

• TB2 pin 23 (SPINDLE OUT) → VFD VI
• TB2 pin 22 (SPINDLE−) → VFD ACM

in pncconf i now only have pwm variants for the spindle speed control in the TB2 pinout config? which to choose for analog speedcontrol? For now when i enable the spindle i got a fixed speed which i cant change and consequently the output from the speedcontrol measures all the time arround 0.7V and doesnt change for whatever which speed i put in via the linuxcnc GUI which strenghtens the idea i always get the same voltage with only anoher pwm. 

i dont know if this is a bug in pncconf or with my setup, but i had the same problem as you. I connected the enable spindle on tb3 13 and 14 and configured in pncconf the pins out0- and out0+ as the enable spindle. didnt work at all. the moment i connected them with out1- and out1+ (TB3 15 and 16) but kept the configuration in pncconf to out0- and out0+ it worked. I expect there is a mismatch in pncconf between the numbering of the outputs and the pin layout of the mesa 7i96s. Not sure why but it worked toi enable the spindle (though no speedcontrol yet)

If you are NOT using G96:
linuxcnc.org/docs/html/gui/gmoccapy.html...ers_in_the_info_area

If you are using G96 then you may need to update:
github.com/LinuxCNC/linuxcnc/pull/3454

Hakan,
Could you please give me more information about sii +m option? I yesterday didn't find it on documentation. And when im try to use -m option - there was an error in answer
update: in your message about siitool -m esi.xml eeprom.bin i founded about -m. Try to do the same. And download eeprom.bin but situation the same. After re-plug the power settings needed to be downloaded..

thanks Tommylight.    ok I will work on transferring to the hard drive.    But probably not rite away.    Currently i am having trouble adding the next axis.     Some kind of Clearpath initialization  problem; as the problem is only with the new servo.    
    Also i need to work on the Estop,   and the hardware cabinet

thanks   i will just deal with the re config issue until i learn a bit more about what i am doing
    

Are you saying that the spindle-at-speed signal interrupted the probe routines?

Hi,
I was hoping somebody might be able to help me with modifying the 5axiskins kinematics to rotate the B axis 90deg and rename it to A axis.  I have everything moving and working with the 5axiskins and switchkins, but to match up with my machine setup I have to rotate and offset the B axis 90deg.