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Krulli_Fräser
Krulli_Fräser

25 Sep 2024 17:23

Replied by Krulli_Fräser on topic setting mpg scale with rotary switch

setting mpg scale with rotary switch

Category: HAL

Ok I just got it running with 3x mux8 and its working flawlessly.

Now I will dig the foundation and post a video once everything is in place.

PCW

25 Sep 2024 16:41

Replied by PCW on topic Error while Running Linuxcnc

Error while Running Linuxcnc

Category: Driver Boards

Turbo boost by itself can cause huge latency spikes

rajsekhar
rajsekhar

25 Sep 2024 16:38

Replied by rajsekhar on topic Error while Running Linuxcnc

Yes, hyper threading was on. I disabled it. Also turbo boost was on, now disabled. But there is very negligible improvement in latency.

However, should I set the IRQ affinity to CPU=1? It is a realtek network adapter inbuilt in motherboard.

nartburg
nartburg

25 Sep 2024 16:04

Replied by nartburg on topic Mesa 7i96s with 5 encoders and Modbus

Mesa 7i96s with 5 encoders and Modbus

Category: Driver Boards

Hal file issues ? Doubt it the compenent is loading and running (HAL Show config)

Measurement issues? Dito, attaching an oszi between ground and tx is not so a big deal.

5Volts with some ripples at 15kHz from the vfd

Cyber
Cyber

25 Sep 2024 16:01

Gcode parser was created by Cyber

Gcode parser

Category: G&M Codes

Hi,

I'm looking to understand how LinuxCNC parses G-code into commands. Could you point me to any documentation or resources that explain this process?

Thanks

tommylight

25 Sep 2024 15:55

Replied by tommylight on topic Module ec_master not found in directory /lib/modules/6.1.0-25-rt-amd64

Module ec_master not found in directory /lib/modules/6.1.0-25-rt-amd64

Category: Installing LinuxCNC

The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3CB9FD148F374FEF

You have not set the public key for the LinuxCNC repository, it is on the page i linked

Getting the archive signing key

To use these packages on your computer, first add the buildbot archive signing key to your apt keychain by running this command in a terminal:
sudo apt-key adv --keyserver hkp://keys.openpgp.org --recv-key EF1B07FEE0EE663E

(Key fingerprint = 4FA2 D1ED 5B2F 38AB 01A4 AB7E EF1B 07FE E0EE 663E)

(An alternative keyserver is keyserver.ubuntu.com)

If you get an error like "GPG: keyserver receive failed: No dirmngr" then install the missing dirmngr package by entering the following in the terminal:
sudo apt-get install dirmngr

If you get an error downloading the key it may be caused by being behind a firewall or a proxy server. Retry by specifying port 80 rather than using the default port (11371):
sudo apt-key adv --keyserver hkp://keys.openpgp.org:80 --recv-key EF1B07FEE0EE663E

(An alternative keyserver is keyserver.ubuntu.com:80)

If you have successfully installed the key then close the terminal.

PCW

25 Sep 2024 15:51

Replied by PCW on topic Mesa 7i96s with 5 encoders and Modbus

Mesa 7i96s with 5 encoders and Modbus

Category: Driver Boards

Not sure.

Hal file issues?
Measurement issues?

nartburg
nartburg

25 Sep 2024 15:45

Replied by nartburg on topic Mesa 7i96s with 5 encoders and Modbus

Mesa 7i96s with 5 encoders and Modbus

Category: Driver Boards

OK, standard not self "compiled" 7i96sd_pktv2.bin
and afforementioned relayboard.mod

still nothing

kworm
kworm

25 Sep 2024 15:36

EoE Configuration was created by kworm

EoE Configuration

Category: EtherCAT

I'm working with 4 Rexroth servo drives that support EoE to be able to use the drive configuration software while the drives are configured for CoE. I've been able to set the IP address info on the drives with "ethercat ip" and confirm on the drive control panel. The eoe interfaces are created on the linux side for all 4. I've tried various combinations of bridge, interface on linux directly, etc. but no joy in communicating with them so I must be missing something. Does anyone have a working example of what they did on the linux bridging/routing side for EoE to work?

bkt

25 Sep 2024 15:36 - 25 Sep 2024 15:40

Replied by bkt on topic Module ec_master not found in directory /lib/modules/6.1.0-25-rt-amd64

Module ec_master not found in directory /lib/modules/6.1.0-25-rt-amd64

Category: Installing LinuxCNC

sorry not understand .... you suggest to leave out "www.linuxcnc.org bookworm base 2.9-uspace" repo and add "buildbot" instead? After need to reinstall linuxcnc-ethercat think right?

Instandhalter
Instandhalter

25 Sep 2024 15:36

Mesa 7i96s | Gmoccapy | Spindeldrehzahl regelt nicht was created by Instandhalter

Mesa 7i96s | Gmoccapy | Spindeldrehzahl regelt nicht

Category: Deutsch

Hallo zusammen und guten Abend!

Meine erste Linuxcnc Fräsmaschine ist im Großen und Ganzen lauffähig, aber ich bekomme die Ansteuerung der Spindel via Mesa nicht hin. Testhalber habe ich drei Leitungen direkt vom FU (Lenze) an die Mesa-Karte gelegt, um Probleme mit XGND und GND zu vermeiden. Die Talla-Videos habe ich auch gesehen, aber da fängt es schon an, dass aus meiner Sicht unterschiedliche Variablen bzw. Parameter benutzt werden (RPM und RPS z.B.)
Vielleicht habe ich auch nur einen groben Verständnisfehler; es wäre sehr hilfreich, wenn sich jemand mal die Dateien ansehen und ggfs kommentieren könnte.
Zu mir: Ich bin Elektroniker, Jg. 1961, recht erfahren im CNC-Bau (aber eben nicht mit Linuxcnc) und heiße Rex.

G0G53Z148

25 Sep 2024 15:30

Replied by G0G53Z148 on topic How to install Lube.py?

How to install Lube.py?

Category: HAL

Hello, I see the post is a few years old, I'm still trying to get help here.
Our Emco is currently being rebuilt and that's how we came up with the lubrication cycle.

I tried to enter the lube.py into the hal according to the instructions above and only got the error

LINUXCNC - 2.9.3
Machine configuration directory is '/home/cnc/linuxcnc/configs/EMCO_120_CNC'
Machine configuration file is 'EMCO_120_CNC.ini'
INIFILE=/home/cnc/linuxcnc/configs/EMCO_120_CNC/EMCO_120_CNC.ini

i have done the file path in the .hal
to
loadusr -W /home/cnc/Schreibtisch/EMCO_120_CNC/lube.py
I have done make it executeable and given all rights

and in the last section then will be the dbug information

Debug file information:
Note: Using POSIX realtime
./EMCO_120_CNC.hal:13: execv(/home/cnc/Schreibtisch/EMCO_120_CNC/lube.py): No such file or directory
./EMCO_120_CNC.hal:13: waitpid failed /home/cnc/Schreibtisch/EMCO_120_CNC/lube.py lube
./EMCO_120_CNC.hal:13: /home/cnc/Schreibtisch/EMCO_120_CNC/lube.py exited without becoming ready
15801
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime

Please what have i done wrong,
ps:Please excuse my bad English, it is not my native language
thank you and have a nice day and greetings from austria