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  • andypugh
  • andypugh's Avatar
24 Sep 2025 11:41
Replied by andypugh on topic Touch off, OK button greyed out

Touch off, OK button greyed out

Category: AXIS

Uninstall 2.9.5

Manually download the 2.9.4 deb files using gdebi.

Or 2.9.6 which has been created to fix this specific issue, but hasn't been moved onto the repository yet (I haven't been at home long enough to do it since the debs got built).

buildbot2.highlab.com/release/debian/dists/
 
  • rasuran
  • rasuran
24 Sep 2025 09:54

newbie issues with mesa 5i20 and 7i36 daughtercard.

Category: Driver Boards

"Dear friend,
I am working on retrofitting a grinding machine and I have prepared the following hardware for it: Mesa 5i22-1.5 + 2x 7i36 + 7i44 + 7i70 + 7i72 + 7i73. I would kindly like to ask if it would be possible to create firmware for this combination.
Thank you very much in advance."
  • Hakan
  • Hakan
24 Sep 2025 08:49
Replied by Hakan on topic Trouble with Cia402 drive configuration

Trouble with Cia402 drive configuration

Category: EtherCAT

It's not obvious what's wrong. Forget the 0x20xx SDOs, you are not using them, they are not mentioned in ethercat-conf.xml.

Let's look at the error message in syslog
[  331.671725] EtherCAT WARNING 0-3: SDO information error response while fetching SDO entry 0x1C32:07!
[  331.671732] EtherCAT ERROR 0-3: SDO abort message 0x06090011: "Subindex does not exist".
If you look at the subindices that are listed, they agree with the documentation
 
(From teknic.com/files/downloads/ClearPath-EC_Software_Reference.pdf)
Some subindices ARE missing and I don't know why the EtherCAT master makes a big deal of that. If it needs that info or what?
I think the Invalid input configuration is a consequence of those errors but could be something else also.

Almost out of ideas, but there are two things you can try. Set configPDOS="false" or remove the option altogether.
If that doesn't help, increase debug level on the ethercat master to hopefully get some ideas on what's going wrong.
ethercat debug 1
for example, try to start linuxcnc and list the messages in syslog again.
Can you also show the content of sdo 0x60c2:1 and 0x60c2:2 (interpolation time) Use command
ethercat upload 0x60c2 1
Compare with table in manual.
 
  • Zipdodar
  • Zipdodar
24 Sep 2025 08:26
Replied by Zipdodar on topic Datron M9 to LCNC Conversion

Datron M9 to LCNC Conversion

Category: CNC Machines

Hi  thankyou for your post.  Do you have any videos of it in action?
  • rodw
  • rodw's Avatar
24 Sep 2025 07:54
Replied by rodw on topic Trouble with Cia402 drive configuration

Trouble with Cia402 drive configuration

Category: EtherCAT

Clearpath should have good docs. Typically the CIA402 registers are > 6000. 
Its not a one size fits all.
  • rodw
  • rodw's Avatar
24 Sep 2025 07:50

Going from Devian 10 to 12 has created problems

Category: General LinuxCNC Questions

There are quite a lot of optimisations required with the later kernels (Debian 12-13). I have documented them in a PDF file available here
erpx.au/shop/trixie-linuxcnc-debian-trix...tion-pdf-download-48
There is a nominal AUD $2.00 fee for this info... Sorry but it was the only way I had to store a file.
While it refers to Debian 13 Trixie, it also is applicable to Debian 12 Bookworm.

I will say that feedback from users I've received says 2 core PCs are marginal for Debian 12-13 but some have got them working with the optimisations I describe. I have never used < 4 core PC's
  • unknown
  • unknown
24 Sep 2025 05:54
Replied by unknown on topic 8i20 power supply variation.

8i20 power supply variation.

Category: General LinuxCNC Questions

Hahaha I look stupid, I thought "our solar system" you meant the solar system, some kind of weird google translation. Not a solar inverter as mentioned later.

You have my permission to make as much fun at my expense as you feel necessary. I honestly feel I deserve it.

Sorry if you thought I was making fun of you. Please accept my apologies.
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