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  • tommylight
  • tommylight's Avatar
02 May 2025 20:29
Replied by tommylight on topic popup entry keyboard, no minus and decimal ?

popup entry keyboard, no minus and decimal ?

Category: Plasmac


Notice the mouse pointer at the "set the subject for all replies", it has to be checked to change the topic tittle for the whole thread.
P.S.
Never mind the tabs... :)
And i will delete this post when Aciera gets to see it.
Thank you.
  • Groovecooper1
  • Groovecooper1's Avatar
02 May 2025 20:22
Need help with Linux 2.5 on a CNC lathe was created by Groovecooper1

Need help with Linux 2.5 on a CNC lathe

Category: General LinuxCNC Questions

Hello! I’m having some issues with my CNC lathe that is operating on Linux 2.5. It’s a wood lathe with 6 axis wheels. Right now it’s not allowing me to ‘Home’ it. If there is somebody in this group that I can speak with I would appreciate the assistance. Thank you! 
  • andypugh
  • andypugh's Avatar
02 May 2025 20:19
Replied by andypugh on topic Tool changer

Tool changer

Category: O Codes (subroutines) and NGCGUI

Sorry for the late reply.

To do it all with G-code you would remove the carousel.comp from the system. It's not really helping if you define the changer as an axis.
(Note that you _could_ define the changer as an "extrajoint" if you really wanted to not have a spurious A axis appear in the GUI, but that's a topic for another day).

Your remapped toolchange routine has access to a set of built-in variables:http://linuxcnc.org/docs/stable/html/gcode/overview.html#gcode:predefined-named-parameters

Your routine could use #<_selected_pocket>

So, your toolchamge.ngc would be something like
G0 Z0 ; retract spindle
G1 F20 A#<_selected_pocket> ; Potentially mutiplied by a scaling factor
G1 F100 Z -65 ; Or whatever the tool change position is
M62  P0 ; clamp the tool
M66 P1 ; Wait for tool-clamped signal
G1 F100 Z0 ; retract spindle 
G1 F20 A0 ; retract tool changer

There is no tool unload in this routine, so it won't work as-is. But is illustrates the idea. It's a lot like the rack-toolchanger example in the sim configs.
  • Tntmold
  • Tntmold
02 May 2025 20:09
Replied by Tntmold on topic General Questions about using ethercat

General Questions about using ethercat

Category: EtherCAT

ethercat slaves indicates drives are in PREOP
halshow shows no pins

sudo dmesg output:
[3991690.001706] EtherCAT DEBUG 0: ec_master_send_datagrams(device_index = 0)
[3991690.001707] EtherCAT DEBUG 0: Adding datagram 0x0B
[3991690.001708] EtherCAT DEBUG 0: frame size: 46
[3991690.001709] EtherCAT DEBUG 0: Sending frame:
[3991690.001709] EtherCAT DEBUG: FF FF FF FF FF FF 2C 44 FD 25 D0 28 88 A4 0E 10
[3991690.001714] EtherCAT DEBUG: 04 0B 01 00 30 01 02 00 00 00 00 00 00 00 00 00
[3991690.001719] EtherCAT DEBUG: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[3991690.001723] EtherCAT DEBUG: 00 00 00 00 00 00 00 00 00 00 00 00
[3991690.009637] EtherCAT DEBUG 0: Received frame:
[3991690.009639] EtherCAT DEBUG: FF FF FF FF FF FF 2E 44 FD 25 D0 28 88 A4 0E 10
[3991690.009645] EtherCAT DEBUG: 04 0B 01 00 30 01 02 40 00 00 02 00 01 00 00 00
[3991690.009650] EtherCAT DEBUG: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[3991690.009655] EtherCAT DEBUG: 00 00 00 00 00 00 00 00 00 00 00 00
[3991690.009663] EtherCAT DEBUG 0: ec_master_send_datagrams(device_index = 0)
[3991690.009664] EtherCAT DEBUG 0: Adding datagram 0x0C
[3991690.009665] EtherCAT DEBUG 0: frame size: 46
[3991690.009666] EtherCAT DEBUG 0: Sending frame:
[3991690.009666] EtherCAT DEBUG: FF FF FF FF FF FF 2C 44 FD 25 D0 28 88 A4 0E 10
[3991690.009671] EtherCAT DEBUG: 04 0C 02 00 30 01 02 00 00 00 00 00 00 00 00 00
[3991690.009676] EtherCAT DEBUG: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[3991690.009681] EtherCAT DEBUG: 00 00 00 00 00 00 00 00 00 00 00 00

The ethercat-conf.xml file came from the output of the command lcec_configgen


I replaced ethercat-conf.xml with your suggestions, and still get the same error

phil@SodickA:~/linuxcnc/configs/sim.axis$ linuxcnc lathe.ini
LINUXCNC - 2.9.3
Machine configuration directory is '/home/phil/linuxcnc/configs/sim.axis'
Machine configuration file is 'lathe.ini'
Starting LinuxCNC...
libnml/buffer/shmem.cc 320: Shared memory buffers toolCmd and toolCmd may conflict. (key=1004(0x3EC))
libnml/buffer/shmem.cc 320: Shared memory buffers toolSts and toolSts may conflict. (key=1005(0x3ED))
libnml/buffer/shmem.cc 320: Shared memory buffers emcError and emcError may conflict. (key=1003(0x3EB))
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Note: Using POSIX realtime
Found file(REL): ./ethercat.hal
./ethercat.hal:50: Pin 'lcec.0.0.statusword' does not exist
Shutting down and cleaning up LinuxCNC...
Note: Using POSIX realtime
LinuxCNC terminated with an error.  You can find more information in the log:
    /home/phil/linuxcnc_debug.txt
and
    /home/phil/linuxcnc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal
 
  • xlordofpainx
  • xlordofpainx
02 May 2025 20:09
Replied by xlordofpainx on topic LinuxCNC terminated with an error

LinuxCNC terminated with an error

Category: General LinuxCNC Questions

i tried typing sudo make setuid but u got make:: *** No rule to make target setuid. Stop
  • xlordofpainx
  • xlordofpainx
02 May 2025 20:07
Replied by xlordofpainx on topic LinuxCNC terminated with an error

LinuxCNC terminated with an error

Category: General LinuxCNC Questions

Hey, i have no idea what this means. I can tell you that I downloaded the linux cnc from here linuxcnc.org/downloads/ 2025 version, I made a bootable flash drive and installed it like this, initially I was using only the USB but then I installed it properly and it's the only thing on this PC.

could you tell me what I should do from here?
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