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  • Hakan
  • Hakan
04 May 2025 16:05
Replied by Hakan on topic Using POSIX realtime

Using POSIX realtime

Category: EtherCAT

Search for the ec_generic.so files like  I did.
  • hans48
  • hans48
04 May 2025 15:51
Replied by hans48 on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

Hallo nochmal
Fotos sind zu groß habe sie daher kleiner gemacht.
  • DarkPhoinix
  • DarkPhoinix
04 May 2025 15:39 - 04 May 2025 15:43
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Warning: Spoiler!

 

Of course, I also put the photo of the parameters on mach3, but on mach3 I have another control board and it has 4 wires with ENABLE, I wrote it in the first post. Here Enable is disconnected but I also tried to connect it to +5V (+com)
  • hans48
  • hans48
04 May 2025 15:36
Replied by hans48 on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

Hallo
Nachtrag: Ein Foto wurde nich Übermittelt.
Gruß Hans und Danke
  • Grotius
  • Grotius's Avatar
04 May 2025 15:33 - 04 May 2025 15:34
Replied by Grotius on topic Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Category: General LinuxCNC Questions

Hi Hakan,

I did some extra coding and found a problem.
It turned out i used pdos info so far and not sdos info.
I see sdos can give more detailled info of the device. This is exactly what i need to get the used datatypes to set up the 1:1 hal pins and
their names.

halType is limited to the data type that are in hal: bit, float, s32, u32.
Whatever comes from ethercat will be shoe-horned into one of those.
This is stupid, this i really don't get.
We have a 4x40mm screw and we put it in a 20ft sea container, because we don't have other storage available.

I hope to get to test this this week as well as the s-curve modification.
The scurve runs fine in a simulation. But on real hardware most testers have problems with acceleration.
So i have to review that soon.
  • Aciera
  • Aciera's Avatar
04 May 2025 15:30
Replied by Aciera on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

Als erstes mal die Tippfehler in den Signalnamen in der HAL korrigieren:

Ist:
# ---Setup Spindel Steuerungs-Signale---
net spindele-cw                =>  hm2_7i96s.0.ssr.00.out-00
net spindle-ccw                =>  hm2_7i96s.0.ssr.00.out-01
net spindle-enabe              =>  hm2_7i96s.0.pwmgen.00.enable

Soll:
# ---Setup Spindel Steuerungs-Signale---
net spindle-cw                =>  hm2_7i96s.0.ssr.00.out-00
net spindle-ccw                =>  hm2_7i96s.0.ssr.00.out-01
net spindle-enable              =>  hm2_7i96s.0.pwmgen.00.enable

Probieren und berichten (und bitte die korrigierte hal Datei wieder anhängen damit wir sehen was du geändert hast)
  • PCW
  • PCW's Avatar
04 May 2025 15:29
Replied by PCW on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

net spindle-enabe => hm2_7i96s.0.pwmgen.00.enable
net spindle-vel-cmd-rpm => hm2_7i96s.0.pwmgen.00.value
net spindle-vel-cmd-rps <= spindle.0.speed-out-rps
net spindle-vel-cmd-rps-abs <= spindle.0.speed-out-rps-abs
net spindle-vel-cmd-rpm <= spindle.0.speed-out
net spindle-vel-cmd-rpm-abs <= spindle.0.speed-out-abs
net spindle-enable <= spindle.0.on

Typo in hal file?
  • Roger S
  • Roger S
04 May 2025 15:28
Replied by Roger S on topic Using POSIX realtime

Using POSIX realtime

Category: EtherCAT

I performed the installation according to the instructions from rodw

forum.linuxcnc.org/ethercat/45336-etherc...-how-to-step-by-step
  • Hakan
  • Hakan
04 May 2025 15:16 - 04 May 2025 15:20
Replied by Hakan on topic Using POSIX realtime

Using POSIX realtime

Category: EtherCAT

Mine looks like
[    3.850145] EtherCAT: 1 master waiting for devices.
[    3.868627] ec_generic: EtherCAT master generic Ethernet device module 1.6.3 1.6.3.g805e407-1+15.3
[    3.868649] EtherCAT: Accepting C4:62:37:06:66:54 as main device for master 0.
[    3.868658] ec_generic: Binding socket to interface 4 (enp2s0).
[    3.892744] EtherCAT 0: Starting EtherCAT-IDLE thread.
so my installation goes on and loads the ec_generic module from igh ethercat.
And thinking of your "tainted kernel" message, do you actually have the ethercat network drivers installed?
I search for them here and find them as below
debian@plasma:~$ find / -type f -name ec_gener\* -ls 2>/dev/null
 14316846     20 -rw-r--r--   1 root     root        20333 apr  3 09:42 /usr/lib/modules/6.1.0-32-rt-amd64/updates/dkms/ec_generic.ko
 20982238     24 -rw-r--r--   1 root     root        24213 apr 16 12:24 /var/lib/dkms/ethercat-dkms/1.6.3/6.12.0-rc7-rt8/x86_64/module/ec_generic.ko
 21235711     24 -rw-r--r--   1 root     root        24397 apr 17 08:30 /var/lib/dkms/ethercat-dkms/1.6.3/6.14.0-rt8/x86_64/module/ec_generic.ko
 20982170     20 -rw-r--r--   1 root     root        20333 apr  3 09:42 /var/lib/dkms/ethercat-dkms/1.6.3/6.1.0-32-rt-amd64/x86_64/module/ec_generic.ko
  • hans48
  • hans48
04 May 2025 15:12
Replied by hans48 on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

Hallo
Danke für die Antwort, einer erbarmt sich doch.
Zu Punkt 1: Verdrahtung ist lt Foto wie von Talla83 vorgeschlagen. Mesa Karte ist 7i96s
Zu Punkt 2: China Umrichter A2 Serie 4KW
Zu Punkt3: Erste Schritte mit Mesa 7i96s - VFD Analogausgang (Link ist auch am Foto ersichtlich.
Zu Punkt4: HAL und INI hänge ich an
Zu Punkt5: Es gibt keine Fehlermeldung, Am PWG wird kein Sollwert trotz Vorgabe ausgegeben. Auch sind beide Ausgänge (Out 0 und Out1 HI (13,5V))
Parameter sind im Inverter Umgestellt. Parameter 03=3 (0-5V Signal) Parameter 04=2 (External Signal Control)
Spindel habe ich getestet mit dem Display vom Umrichter da hat sie sich gedreht und konnte die Drehzahl gesteuert werden.
  • Aciera
  • Aciera's Avatar
04 May 2025 15:05
Replied by Aciera on topic Planning to Retrofit a Mazak Integrex200Y Mill-Turn Machine

Planning to Retrofit a Mazak Integrex200Y Mill-Turn Machine

Category: Advanced Configuration

I stumpeled across this pdf. Its from a Doosan Mill but it has the same construction as the Mazak and a PP is already there in Fusion.


Something I noticed looking at example #11 in the doosan manual:
Warning: Spoiler!


Note that in LinuxCNC G18 (and also G19) do not rotate the coordinate system but only the interpolation plane for arcs. This means that in Linuxcnc you cannot use 'G18' to change Z axis direction as the example code seems to imply. Instead you will have to use the 'Tilted work plane' codes to be able to use 'normal' xyz gcode (where xy is perpendicular to the tool rotational axis).
  • Roger S
  • Roger S
04 May 2025 14:54
Replied by Roger S on topic Using POSIX realtime

Using POSIX realtime

Category: EtherCAT

I did the following:

ethercat debug 1
sudo service ethercat restart
sudo dmesg

The log file says the following:
[    5.747038] ec_master: loading out-of-tree module taints kernel.
[    5.748211] ec_master: module verification failed: signature and/or required key missing - tainting kernel
[    5.765973] EtherCAT: Master driver 1.6.4 1.6.4.g703b611-1+17.1
[    5.766146] EtherCAT: 1 master waiting for devices.
is that the problem?

File Attachment:

File Name: dmesg_2025...04-2.txt
File Size:54 KB
  • Hakan
  • Hakan
04 May 2025 13:41
Replied by Hakan on topic Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Category: General LinuxCNC Questions

I hope to get to test this this week as well as the s-curve modification. Waiting for a test system.

It isn't bad with a xml file as such. There can be the same pdo in several places, and one need to pick the right one.
I doubt an automatic system can handle all situations.
For prototyping and creating a config, a graphics tool is really nice. But for production I don't mind a static config.
It isn't supposed to change. If it does something is wrong.
  • Aciera
  • Aciera's Avatar
04 May 2025 13:25 - 04 May 2025 14:38
Replied by Aciera on topic Planning to Retrofit a Mazak Integrex200Y Mill-Turn Machine

Planning to Retrofit a Mazak Integrex200Y Mill-Turn Machine

Category: Advanced Configuration

The machine can hydraulically lock the spindle via hirth coupling in 12 positions. This is of course quite importent for tuning tools and broaching tools.


I think I misunderstood this. I thought this applies to the B-axis but it seems to be the tool spindle.
Are you saying that the kinematic also needs to track the rotation of lathe or broaching tools in the tool spindle?
  • tommylight
  • tommylight's Avatar
04 May 2025 13:16
Replied by tommylight on topic + and - both go same direction

+ and - both go same direction

Category: Basic Configuration

You are welcomed, always.
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