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Hakan
Hakan

28 May 2025 07:45

Replied by Hakan on topic Modbus via Ethercat (Beckhoff)

Modbus via Ethercat (Beckhoff)

Category: EtherCAT

It was mentioned an existing vfd, but to go pure ethercat an ethercat vfd is the way.
It got me to check the manual and yes it is RS-485 Modbus RTU.

Aciera

28 May 2025 06:48 - 28 May 2025 06:49

Replied by Aciera on topic woodpecker.ini - cant be loaded

woodpecker.ini - cant be loaded

Category: General LinuxCNC Questions

I don't think anybody actively maintains the 'woodpecker' ui. It doesn't run on my 2.9.4 rip install either, fails with a different error.
I wish we wouldn't drag all these broken things along. A while ago I suggested to remove all the broken sim configs but I was not successful.

zz912

28 May 2025 06:23

woodpecker.ini - cant be loaded was created by zz912

woodpecker.ini - cant be loaded

Category: General LinuxCNC Questions

Hello,

I have RIP installation LCNC 2.10

I cannot woodpecker.ini in sim configs.

Is it bug or dont I have some packages?

zdenek@cnc:~/linuxcnc/linuxcnc-zz912$ linuxcnc
LINUXCNC - 2.10.0~pre0
Machine configuration directory is '/home/zdenek/linuxcnc/linuxcnc-zz912/configs/sim/woodpecker'
Machine configuration file is 'woodpecker.ini'
Starting LinuxCNC...
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Note: Using POSIX realtime
Found file(REL): ./core_sim.hal
Found file(lib): /home/zdenek/linuxcnc/linuxcnc-zz912/lib/hallib/simulated_home.hal
[QTvcp.QTVCP.QT_MAKEGUI][CRITICAL]  'MachineLog' object has no attribute 'setFrameShape' (qt_makegui.py:213)
[QTvcp][CRITICAL]  Aborted from Error Dialog
 Qtvcp encountered an error.  The following information may be useful in troubleshooting:
LinuxCNC Version  : 2.10.0~pre0

Traceback (most recent call last):
  File "/home/zdenek/linuxcnc/linuxcnc-zz912/bin/qtvcp", line 607, in <module>
    _qtvcp = QTVCP()
             ^^^^^^^
  File "/home/zdenek/linuxcnc/linuxcnc-zz912/bin/qtvcp", line 307, in __init__
    window.instance(filename=self.PATH.XML)
  File "/home/zdenek/linuxcnc/linuxcnc-zz912/lib/python/qtvcp/qt_makegui.py", line 202, in instance
    instance = uic.loadUi(filename, self)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/PyQt5/uic/__init__.py", line 241, in loadUi
    return DynamicUILoader(package).loadUi(uifile, baseinstance, resource_suffix)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/PyQt5/uic/Loader/loader.py", line 66, in loadUi
    return self.parse(filename, resource_suffix)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 1037, in parse
    actor(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 828, in createUserInterface
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 273, in createWidget
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 503, in createLayout
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 546, in handleItem
    self.traverseWidgetTree(elem)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 806, in traverseWidgetTree
    handler(self, child)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 264, in createWidget
    self.stack.push(self.setupObject(widget_class, parent, elem))
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py", line 230, in setupObject
    self.wprops.setProperties(obj, branch)
  File "/usr/lib/python3/dist-packages/PyQt5/uic/properties.py", line 417, in setProperties
    getattr(widget, 'set%s%s' % (ascii_upper(prop_name[0]), prop_name[1:]))(prop_value)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'MachineLog' object has no attribute 'setFrameShape'

 (qtvcp:557)
'QTVCP' object has no attribute 'panel'
/home/zdenek/linuxcnc/linuxcnc-zz912/scripts/linuxcnc: řádek 990: 14734 Neoprávněný přístup do paměti (SIGSEGV)                     $EMCDISPLAY -ini "$INIFILE" $EMCDISPLAYARGS "${EXTRA_ARGS[@]}"
Shutting down and cleaning up LinuxCNC...
task: 0 cycles, min=0.000005, max=0.010430, avg=-1.000000, 0 latency excursions (> 10x expected cycle time of 0.010000s)
Note: Using POSIX realtime
LinuxCNC terminated with an error.  You can find more information in the log:
    /home/zdenek/linuxcnc_debug.txt
and
    /home/zdenek/linuxcnc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal

Aciera

28 May 2025 05:28

Replied by Aciera on topic Loading different configurations during startup.

Loading different configurations during startup.

Category: Basic Configuration

To load a config you basically execute a command line command. So you could have different Icons on your desktop for all the different setups.
The mesa board does not need to be reprogrammed as you can change things around in HAL.
I have machines with several different configurations (eg vertical milling, horizontal milling, turning, milling with slanted spindle).

juliankoenig87
juliankoenig87

28 May 2025 05:04

Replied by juliankoenig87 on topic Getting Setup with PC and MESA

Getting Setup with PC and MESA

Category: Computers and Hardware

Thinkcentre tinys (m73, m93, m710q ....) working great. They have Intel nics.
But also Fujitsu Esprimos working great with Realtek nics. To be honest we encounters over the past year, that realtek working a lot faster. Also pci realtek boards working damn good.
But yes, historically there were problems with realtek nics, so one can have problems. But I personally looking nowadays for realtek instead of intel, but I know what I have to look for.

For a beginner I would say a Lenovo Thinkcentre tiny (maybe with wlan on board) is a really good machie. Look for m73 or m93 with 8GB and ssd and you will be happy. Isolcpus needed! and of course the lines for the intel nic. Other than that no need for tweaking when speaking of 1kHz thread.

rodw

28 May 2025 02:26 - 28 May 2025 02:26

Replied by rodw on topic Changing MPG step rate with a switch

Changing MPG step rate with a switch

Category: HAL

There is actually a good MPG example in the docs with xyz axis and scale selection. It uses parallel port pins but it works on any platform.

rodw

28 May 2025 02:21

Replied by rodw on topic Modbus via Ethercat (Beckhoff)

Modbus via Ethercat (Beckhoff)

Category: EtherCAT

Why not use an Ethercat VFD like the Omron MX2 which is supported in the hal driver. I believe internally its a cia402 device since it's essentially a speed control for a motor just like a servo!