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  • Evgeny
  • Evgeny
27 Aug 2024 11:19
Replied by Evgeny on topic Leadshine EL8 configuration

Leadshine EL8 configuration

Category: EtherCAT

Hello!
can you help me? I can't run el8 in linuxcnc.
 I described my problem here
 forum.linuxcnc.org/ethercat/51830-marco-...rcat?start=20#308718 
  • Masiwood123
  • Masiwood123's Avatar
27 Aug 2024 10:55
7i96s + dcs100A was created by Masiwood123

7i96s + dcs100A

Category: Driver Boards

@PCW
Can you look at the link, I have these drivers that convert digital step/dir to analog+-10v. I am planning to retrofit a lathe, I would buy a 7i96s, so I am interested in the opinion of whether it is possible to pair the 7i96s with this driver, I only need two analog outputs to control the Siemens servo amplifiers. so in order not to buy 7i77, it is more profitable for me to buy 7i96s. thanks in advance
www.audiohms.com/download/dcs100a_v3_man_en.pdf
  • Aciera
  • Aciera's Avatar
27 Aug 2024 10:53 - 27 Aug 2024 17:05
Replied by Aciera on topic durchmesser stimmt nicht

durchmesser stimmt nicht

Category: Other User Interfaces

Du musst auf die Gross- und Kleinschreibung achten sonst funktionierts nicht:

Nicht so:
Halui = halui

Sondern so:
HALUI = halui
  • jimwhiting
  • jimwhiting
27 Aug 2024 10:33
Replied by jimwhiting on topic ATC: carousel.comp with Servo drive

ATC: carousel.comp with Servo drive

Category: General LinuxCNC Questions

Hi,

So I have the carousel module driving my ethercat servo. I have connected the index-enable and setup the drive to allow the homing mode onboard the drive (mode 3 to index to a home switch and then the Z signal off the encoder). This indexes to a single home switch which is present on a cam on the backside of the 12 tool carousel. This bit works great.

What doesn't work great so far is the home offset - it moves, but it is quite violent... I appear to be missing a setting to control the acceleration/velocity of the moves on the carousel. The settings I have found so far will slow it down during homing, but appear to not affect the position mode once homed.

Likewise I have the jog forwards and reverse working, however still quite violent compared to what I would like.

I'm missing something simple... (Drive has been tuned with the auto tune from Leadshine).
###############
# Carousel 0  #
###############

setp cia402jpw.2.csp-mode 1
setp cia402jpw.2.pos-scale 100
#setp cia402jpw.2.velo-scale 10

setp cia402jpw.2.ini-ferror [JOINT_2]FERROR
setp cia402jpw.2.ini-min-ferror [JOINT_2]MIN_FERROR

#from servo(ethercat) to cia402
net 2-statusword      lcec.0.2.cia-statusword => cia402jpw.2.statusword
net 2-opmode-display  lcec.0.2.opmode-display => cia402jpw.2.opmode-display
net 2-drv-act-pos     lcec.0.2.actual-position => cia402jpw.2.drv-actual-position
net 2-drv-act-velo    lcec.0.2.actual-velocity => cia402jpw.2.drv-actual-velocity

#from cia402 to servo(ethercat)
net 2-controlword         cia402jpw.2.controlword => lcec.0.2.cia-controlword
net 2-modes-of-operation  cia402jpw.2.opmode => lcec.0.2.opmode
net 2-drv-target-pos      cia402jpw.2.drv-target-position => lcec.0.2.target-position
net 2-drv-target-velo     cia402jpw.2.drv-target-velocity => lcec.0.2.target-velocity

# Carousel connections
net 2-carousel-home carousel.0.index-enable cia402jpw.2.home
#net 2-enable  carousel.0.active cia402jpw.2.enable
net 2-pos-cmd  carousel.0.counts-target cia402jpw.2.pos-cmd
net 2-pos-fb-s32 carousel.0.counts conv-float-s32.0.out
net 2-pos-fb  conv-float-s32.0.in   <= cia402jpw.2.pos-fb
net 2-vel-cmd carousel.0.motor-vel cia402jpw.2.velocity-cmd

setp carousel.0.fwd-dc 0.01
setp carousel.0.rev-dc -0.01
setp carousel.0.decel-time 1
setp carousel.0.align-dc 0

setp carousel.0.scale 100
setp carousel.0.home-offset 10
# END
  • karlhe
  • karlhe
27 Aug 2024 10:17
Replied by karlhe on topic durchmesser stimmt nicht

durchmesser stimmt nicht

Category: Other User Interfaces

alles noch mal kontrolliert...
  • Abdulkareem
  • Abdulkareem
27 Aug 2024 09:32
problem with running ethercat was created by Abdulkareem

problem with running ethercat

Category: EtherCAT

hello guys,
i get this error when i try to run these commands
(venv) abdulkareem@debian:~$ ethercat slaves
Failed to obtain number of masters: ioctl() version magic is differing: /dev/EtherCAT0: 37, ethercat tool: 33
A probable reason is that the command-line tool
you are using is built with a different
source code version than the currently loaded
kernel module. Please install an updated version
of either the tool (ethercat) or the kernel
module (ec_master.ko).

when i try to update i found also this error which i think it may cause the above error

(venv) abdulkareem@debian:~$ sudo apt-get update
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ InRelease: The following signatures were invalid: EXPKEYSIG A94819A7CB97A204 science:EtherLab OBS Project
W: Skipping acquire of configured file '2.9-rt/source/Sources' as repository 'www.linuxcnc.org bookworm InRelease' does not seem to provide it (sources.list entry misspelt?)
W: Failed to fetch download.opensuse.org/repositories/scien...ebian_12/./InRelease  The following signatures were invalid: EXPKEYSIG A94819A7CB97A204 science:EtherLab OBS Project

can anyone help me with this error ??
  • rajsekhar
  • rajsekhar
27 Aug 2024 08:53
Error while Running Linuxcnc was created by rajsekhar

Error while Running Linuxcnc

Category: Driver Boards

I am using Mesa 7i92+7i76+7i84.

Machine is under software set up stage, wiring completed.

I encountered the attached error in photo. The system runs ok, but it is 4 or 5th occasion the error occured.

What is happening wrong? Is it softw
  • rodw
  • rodw's Avatar
27 Aug 2024 08:31
Replied by rodw on topic Ethercat installation from repositories - how to step by step

Ethercat installation from repositories - how to step by step

Category: EtherCAT

Looks like ARM is not supported in their repo; You will need to compile from source
  • rodw
  • rodw's Avatar
27 Aug 2024 08:20
Replied by rodw on topic Is there an easy way to swap axes?

Is there an easy way to swap axes?

Category: General LinuxCNC Questions

Using separate configs, the only thing needed is to change the coordinates statement in the ini file eg XYYZ to YXXZ which I did on a machine yesterday.
But stupidly, pncconf and stepconf set all of the signals to axes instead of joints.What I do is to relabel the signals to avoid confusion eg x-home becomes 0-home. I made 162 changes.
I have thought of modifying pncconf to select between joint based and axes based configs.
  • Aciera
  • Aciera's Avatar
27 Aug 2024 08:08 - 27 Aug 2024 08:09
Replied by Aciera on topic durchmesser stimmt nicht

durchmesser stimmt nicht

Category: Other User Interfaces

1. du hast mehrere configs gepacktm, bitte nur den ordner wo deine ini und hal Dateien drin sind, um die es hier geht (I vermute mal es ist der Ordner 'probe_tab').

2. Im gezippten Ordner 'probe_tab' gibt es zwar eine Datei 'probe-tab.ini' aber in der gibt es unter [HAL] keine Zeile 'HALUI = halui':


 

3. Gemäss deinem Fehler könnest du allerdings die Zeile eingefügt haben aber mit einem Schreibfehler ('halu' statt 'halui'):
Can't execute halui program halu

4. Also mal deine aktuelle ini auf den Schreibfehler prüfen.
  • Mecanix
  • Mecanix
27 Aug 2024 08:07 - 27 Aug 2024 08:09
Replied by Mecanix on topic XHC WHB04b-6 - Disconnects / freezes?

XHC WHB04b-6 - Disconnects / freezes?

Category: Basic Configuration

Alright a few other related forum posts (forum.linuxcnc.org/gmoccapy/34296-xhc-hc04-lost-connection, forum.linuxcnc.org/38-general-linuxcnc-q...-hb04-pendant-issues) convinced me to upgrade LinuxCNC, which appears to have solved the issue.

I upgraded from 2.8 to 2.9.3.
 

I have the same MPG, which I only use for the macro buttons for when I'm far from the controller and doing manual fixture setup and other non-automation related tasks. Regardless of the Lcnc version that MPG is near if not close to being useless. Similar to the keyboard, it's quite dangerous ($$$) I would like to add. There is no CRC neither data integrity to that thing and so, don't complain if it decides to randomly wander either sides and crash your >5k worth spindle into something... you get the idea. 

A safe & honest MPG requires to be hard wired. Only hardware that is legally allowed to move my axis here (no keyboard, no wifi, nothing else). 
  • CTB_le123
  • CTB_le123's Avatar
27 Aug 2024 07:42
The machine is choppy when using MPG was created by CTB_le123

The machine is choppy when using MPG

Category: General LinuxCNC Questions

Hello!
    I installed the LinuxCNC on my machines. When using MPG, the machine shakes violently. I referred this  [topic][www.forum.linuxcnc.org/38-general-linuxc...choppy-motion#299365].
Set the axis.N.jog-accel-fraction 0.5   One machine goes well, but the other doesn't work. I use the ilowpass to them, it can run smoothly, but it will be very 'lazy'. Even I stop the MPG, the axis still run. I set ilowpass.scale 0.9   ilowpass.gain 0.85 . Now I want to know is there other methods to salve it.

I appreciate you for your replay.
 
  • karlhe
  • karlhe
27 Aug 2024 07:35
Replied by karlhe on topic durchmesser stimmt nicht

durchmesser stimmt nicht

Category: Other User Interfaces

hallo,

ich bewundere deine geduld... aber mit 78 jahren geht alles langsamer...bei mir..

die config gepackt, Halui=halui eingefügt, fehlermeldung neu zugefügt..



karlhe
  • phillc54
  • phillc54's Avatar
27 Aug 2024 07:03
Replied by phillc54 on topic #<holes> = 3 - Unexpected behaviour

#<holes> = 3 - Unexpected behaviour

Category: Plasmac

I am probably barking up the wrong tree but could you try with the following lines disabled in their respective files:
Plasma.ini:   HALFILE = plasma_gamepad.hal
Plasma.hal:   loadusr -W hal_input -KRAL Gamepad
  • mighty_mick
  • mighty_mick's Avatar
27 Aug 2024 07:01
Replied by mighty_mick on topic What's the Oddest Machine You Have Powered with LinuxCNC

What's the Oddest Machine You Have Powered with LinuxCNC

Category: Off Topic and Test Posts

I wanna ask a question. What are you using as controller?(SBC or normal computer). Since i didn't setup a machine with normal computer, i am wondering about this topic. I usually worked with SBCs, so i didn't use parallel port or that kind of stuff. Is it hard, what do you think?
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