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I have a problem with the Beckhoff Profibus card EL6731.

It always switches to the INIT state after a few seconds. And this happens again and again. Before that, however, it is always in OP status and data is also exchanged with the slaves. It looks like a timeout to me, but after about 2 days of searching I still haven't found the solution. Maybe someone here can help me and give me the right tip.
I have already replaced the card to exclude a defective card
In the dmesg.txt file in line 1896 you can see that the status changes to INIT. The file contains the complete output after Linuxcnc was started.

I have attached my configuration. If anything else is missing, I can upload it.
I have also attached the TwinCAT project as an archive. I changed the extension “tszip” to “zip” so that I could upload it.


 

I am having an issue installing Flex GUI on a second RPi 4B that I have. Here is what I did and what is happening.

1. Downloaded and burned fresh image of LinuxCNC for RPi onto the micro SD card. Version 2.9.4.  Boots up fine,logging in with cnc/cnc as user/password.
2. Downloaded the Flex GUI download from the github repository. Version flexgui_1.1.2_arm64.deb
3. Right click the downloaded file and selected "Open With 'GDebi package Installer'"
4. In the GDebi installer, wait for it to load and click the "Install" button.

From here, the GDebi package installer window disappears and nothing happens. Flex GUI apparently isn't installed because the CNC menu doesn't have the Flex examples.

Can someone help with what I am doing wrong?

The tailstock on the machine works by movving the z axis so it is aligned with the tailstock then a pin gets hydraullically pressed into the tailstock so when you now move the z axis it brings along the tailstock so you can move it to the desired position. Does anybody have a idea how i can make this. I tried to use a m100-199. But then i saw you canttt use subroutines. Otherwise ittt would be perfect since you can use its related parameters to set where you want to place the tailstock. Is it possible to use parameters with unallocatted mcode. So you could maybe do a m20p200?