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Currently, my configuration is rather messy. I will choose to upload it after I have some time to tidy it up later. The current problem has been largely identified. By analyzing the PDO data from different platforms, I identified some subtle differences. I then reported the bugs to the manufacturer and waited for them to provide a new firmware. Once the new firmware is ready, I will post the detailed differences here.

Hey guys, I'm pretty new to all this coding jazz, but I've fumbled my way through a bit so far. I'm using a NVEM V2 board with the NVMPG to control a RongFu RF31 i have retro fitted with some stepper/servos. So far i can move the X Y Z axes accurately using the key board and the NVMPG, I can also select axes with the NVMPG and I'm seeing all the inputs work in the Hal Configuration. But now I'm at a loss at how to modify the Hal file to get those inputs to function, especially the estop. I'm using a N/O estop switch and it's switching remora.input.04 to false (.04.not to True) when hit.
What do i need to add to the Remora-nvem.hal file to make it work?
Or does any one have an already working .Hal file for the NVEM V2 with limit switches and other typical milling functions i could look over?
 


Thanks
 

Thanks for the quick answer, a little bit busy at work, so I am somewhat slow.

My problem with that 5V Output was, that it, oddly specific, says 5.2V. Since the documentation mentions that the inputs U1, U2 have 1% error (when using 0-5V), I thought 5% more voltage is a lot...

The specs mention, that the "resistance of the input" needs to be above 1k. I could not find any specifics in the Mesa manual regarding that, but the "SPINOUT" should be high enough impedance?

BTW, I have no Idea why he is using 2U, instead of 1U. The two inputs seem to be equal. A1 seems to be a fault indicator, as far as I undestand.

Doesnt really matter. 100 is enough an you will have less frequency and therefor less emf topics.

I assume we are speaking of an non hf spindle right? So 6000 rpm results in 100 rps and therefor to 10.000 ppr or 40.000 cpr. So totally easy to handle.

But in this case a 600 encoder also will work efortless.

Hi Tommy.

I implemented the changes you suggested except for those done on the Bios as I do not have access to it over AnyDesk.
After implementing the machine would home correctly as normal, but when running to a set distance the arm would halt after moving about 20 mm and give an error, "joint 0 following error" and this process of moving slightly and giving error happens every time any distance is entered. I also received latency warnings for 100000. I have attached a picture of the errors.

I reverted the settings back one by one and machine ran as it did before only after all changes were reverted. These were the changes I made:

• Base_Period = 100000 >>> set back to 500
• Drive microstepping = 1600 >>> set back to 2000 pul/rev 
• Parport reset time = 10000 >>> set back to 500
• I added STEP_SPACE and STEP_TIME to the "EMCMOT" section as I did not already have it in the ini file. STEP_SPACE & STEP_TIME = 0.00001 >>> I removed these two settings after.
  
  Any thoughts on how to proceed? Thank you for your input so far

Yes, that is my alterego on github.

Thank you.

Aciera = Sigma1912 ???
:-D

Nope!

Mesa cards and servos are on there way though1 Ill make a more detailed post of my progress in the next day or two.

To answer your question. With a forklift.

I am trying to get a Huanyang GT VFD to work with LinuxCNC. When I start Linux CNC or via halrun..

I can successfully connect and send commands via mbpoll and the command line
I've tried different baud rates, etc and the same results.  Works via the command line, but not via the hal.

Any ideas?

zz912 wrote:

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

 

Fixed in master.

The best way to know is testing for yourself, it all depends on what you mean by "real work", if you find issues for your use case politely post them here.
I did my own testing, and it is getting closer to my "real work", it is very exciting, but there is still a lot of work, and I'm extremely impressed and grateful to Grotius and co to be tackling this, much appreciated...

Should be fine

Is this the correct type of modbus usb adaper?

www.digikey.ca/en/products/detail/dfrobot/FIT0737/13688358

Will get here friday if I order it now.

Interesting. But for us newbies, how do we use this mesambccc command? There's a detailed description, but no example of how to use it.