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  • rodw
  • rodw's Avatar
07 Jan 2025 05:29
Replied by rodw on topic THCAD 10 question

THCAD 10 question

Category: General LinuxCNC Questions

I wouldn't use the 50:1 voltage divider. a THCAD5 with a 5 volt full scale would be more suited to use with it. Instead just calibrate the THCAD to read 200 to 300 volts full scale with a resistor.
  • gblcody
  • gblcody's Avatar
07 Jan 2025 03:15
Probe basic Install errors was created by gblcody

Probe basic Install errors

Category: QtPyVCP

Hey guys, I'm struggling. I am beyond frustrated with trying to get Probe Basic to launch fully. I have been trying to get this to work since a few days before Christmas. 

Here is what I know. 
I can launch the Dev with the sim on the PC. 
I figured out that one of my issues was the screen size. I now have a compatible screen installed. 
I have reinstalled the bookworm iso and followed the instructions several times.
I have cleaned and wiped the system at least 6 times and always come back to an error launching.
i was having the issue of probe basic not launching due to a ini dual hal file error but after a wipe and reinstall and apt repair it seems to have gone away.  

I am still getting can not start display probe basic. I have gone through the configs several times and started fresh with my ini and hal files and still can not get it to launch via Linux CNC launcher with my setup files. 

Any advice? I would greatly appreciate it.
  • ric812
  • ric812
07 Jan 2025 03:13
THCAD 10 question was created by ric812

THCAD 10 question

Category: General LinuxCNC Questions

I have a Mesa 7i96s card with a THCAD - 10. Do I need a voltage divider for this? I purchased two resistors - 2.4M OHM 1/2W 1% AXIA ( digikey ) as well as a 50:1 voltage divider ( CNCpc ). Do I need both? 
  • vre
  • vre
07 Jan 2025 02:57 - 07 Jan 2025 11:44
MB2HAL write was created by vre

MB2HAL write

Category: HAL

I have got this modbus 16 I/O module 485io.com/io-isolation-protection-board-...relay-led-p-373.html
This is the manual 485io.com/eletechsup/N4D3E16-1.rar

I have used this config to mb2hal and i can read in hal all 16 inputs with success
[TRANSACTION_00]
LINK_TYPE=serial
SERIAL_PORT=/dev/ttyS0
SERIAL_BAUD=9600
SERIAL_BITS=8
SERIAL_PARITY=none
SERIAL_STOP=1
SERIAL_DELAY_MS=500
MB_SLAVE_ID=1
FIRST_ELEMENT=129
PIN_NAMES=mb1,mb2,mb3,mb4,mb5,mb6,mb7,mb8,mb9,mb10,mb11,mb12,mb13,mb14,mb15,mb16
MB_TX_CODE=fnct_03_read_holding_registers
But i can't write 16 outputs.
How can make it to work ?
How can i send custom command with mb2hal like this?
(slave address)0x01 (function)0x06 (number of output)0x0001 (command)0x05 (delay time)0x00 (2Bytes CRC)
  • cmorley
  • cmorley
07 Jan 2025 02:07
Replied by cmorley on topic QTDesigner PATH issue

QTDesigner PATH issue

Category: General LinuxCNC Questions

There was nothing else printed in the terminal after the code change?

Can you give more background? Has this ever worked?
  • blazini36
  • blazini36
07 Jan 2025 00:50
Replied by blazini36 on topic Flexible GUI

Flexible GUI

Category: Flex GUI

I installed the new deb from releases but it doesn't seem to be adding anything new. I don't have qabstractproperties on the pushbutton whether I set it inside the stacked widget or not. Do I have to do anything special when upgrading flexgui?
  • dogsop
  • dogsop
07 Jan 2025 00:04

Linuxcnc 2.9.2 and 2.93 images for Raspberry Pi 4b & 5

Category: Installing LinuxCNC

Yes what is there is 2.9.2.
Downloaded 2.9.3 and it makes a huge difference for me on the Pi 5.
I wasn't getting 1080p on the display and axis was always clipped and wouldn't show me the status area at the bottom of the screen.
Switched to the newer build and I've got 1080p and can see the full screen.

Thanks!
  • rodw
  • rodw's Avatar
06 Jan 2025 23:43

Linuxcnc 2.9.2 and 2.93 images for Raspberry Pi 4b & 5

Category: Installing LinuxCNC

I think so but it seems that 2.9.3 may not be  on the downloads page.
  • Hakan
  • Hakan
06 Jan 2025 23:43 - 06 Jan 2025 23:46

Exercise: Turn on output led on EL2809 when machine is turned on

Category: EtherCAT

This is not so much about ethercat but about how to connect pins in hal.
Since you are in halshow, go and find the pins of the EL2809 there. It may be under lcec.0. What number or name depends on your ethercat-conf.xml
Then, when you have the pin name of the output where the led is, you enter in your machine.hal (using the actual pin name)
net switch-on-led motion.motion-enabled lcec.0.1.output-pin
  • dogsop
  • dogsop
06 Jan 2025 23:33

Linuxcnc 2.9.2 and 2.93 images for Raspberry Pi 4b & 5

Category: Installing LinuxCNC

Are the images you post here the same ones that are on the Linuxcnc download pages for the RPi's?

Thank you
  • sajurcaju
  • sajurcaju
06 Jan 2025 22:57
Replied by sajurcaju on topic Adding a linefeed to a gcode line

Adding a linefeed to a gcode line

Category: AXIS

Weird. I tried it as you wrote, with just the G64/G4 on one line (other commands removed). I still get the error. I'm using Axis 2.8.4-76-g6082f1df7.

Aciera, I will try the subroutine and report back when I get a chance.
  • phillc54
  • phillc54's Avatar
06 Jan 2025 22:50
Replied by phillc54 on topic Adding a linefeed to a gcode line

Adding a linefeed to a gcode line

Category: AXIS

It works for me in master branch on the axis_mm sim using f-engrave 1.75
 
  • gardenweazel
  • gardenweazel's Avatar
06 Jan 2025 22:09
Replied by gardenweazel on topic QTDesigner PATH issue

QTDesigner PATH issue

Category: General LinuxCNC Questions

I get the same error as I initially reported. 

It's also reporting:
WARNING: Recursive promotion of  "IndicatedPushButton"  to  "ActionButton" . A plugin is missing.
for each of the plugins used by qtvcp.

andy@file03:~/linuxcnc-dev/lib/python/qtvcp/plugins$ ls -la
total 244
drwxr-xr-x 3 andy andy  4096 Jan  6 15:57 .
drwxr-xr-x 7 andy andy  4096 Oct 19 14:09 ..
-rw-r--r-- 1 andy andy 52049 Oct 29  2023 actionbutton_plugin.py
-rw-r--r-- 1 andy andy  1193 Oct 29  2023 bar_plugin.py
-rw-r--r-- 1 andy andy  1249 Oct 29  2023 basic_probe_plugin.py
-rw-r--r-- 1 andy andy  1329 Oct 29  2023 camview_plugin.py
-rw-r--r-- 1 andy andy  2611 Oct 29  2023 container_plugin.py
-rw-r--r-- 1 andy andy  1319 Oct 29  2023 detach_tabs_plugin.py
-rw-r--r-- 1 andy andy 12231 Oct 29  2023 dialog_plugin.py
-rw-r--r-- 1 andy andy  1281 Oct 29  2023 graphics_plugin.py
-rw-r--r-- 1 andy andy  1234 Oct 29  2023 hal_label_plugin.py
-rw-r--r-- 1 andy andy   201 Oct 29  2023 __init__.py
-rw-r--r-- 1 andy andy  1377 Oct 29  2023 jogincrements_plugin.py
-rw-r--r-- 1 andy andy  2228 Oct 29  2023 joypad_plugin.py
-rw-r--r-- 1 andy andy  1289 Oct 29  2023 led_plugin.py
-rw-r--r-- 1 andy andy  1279 Oct 29  2023 nurbs_editor_plugin.py
-rw-r--r-- 1 andy andy  1368 Oct 29  2023 overlay_plugin.py
drwxr-xr-x 2 andy andy  4096 Jan  6 15:57 __pycache__
-rw-r--r-- 1 andy andy  2846 Sep 22 17:17 qtvcp_plugin.py
-rw-r--r-- 1 andy andy  1305 Oct 29  2023 round_gauge_plugin.py
-rw-r--r-- 1 andy andy  1495 Oct 29  2023 round_progress_bar_plugin.py
-rw-r--r-- 1 andy andy  6151 Oct 29  2023 screenoptions_plugin.py
-rw-r--r-- 1 andy andy 24049 Oct 29  2023 simplewidgets_plugin.py
-rw-r--r-- 1 andy andy  1359 Oct 29  2023 state_label_plugin.py
-rw-r--r-- 1 andy andy  1329 Oct 29  2023 state_led_plugin.py
-rw-r--r-- 1 andy andy  1490 Oct 29  2023 status_adjustment_bar_plugin.py
-rw-r--r-- 1 andy andy 19973 Oct 29  2023 status_label_plugin.py
-rw-r--r-- 1 andy andy  1379 Oct 29  2023 status_slider_plugin.py
-rw-r--r-- 1 andy andy  1746 Oct 29  2023 tab_widget_plugin.py
-rw-r--r-- 1 andy andy  2525 Oct 29  2023 toolbutton_plugin.py
-rw-r--r-- 1 andy andy  1249 Oct 29  2023 versa_probe_plugin.py
-rw-r--r-- 1 andy andy  1316 Oct 29  2023 virtualkeyboard_plugin.py
-rw-r--r-- 1 andy andy  1155 Oct 29  2023 web_widget_plugin.py
-rw-r--r-- 1 andy andy 13469 Oct 29  2023 widgets_plugin.py
 
  • Murphy
  • Murphy
06 Jan 2025 22:02

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Thanks Cakeslob I entered some of your hal file in mine for the spindle rpm. The spindle seems to be working a lot smoother than before. I also have the rpm displaying now.
Iv ordered a Chinese clone differential line encoder. So I'll single end it with an AM26ls32 IC. Hopefully that will get rid of the noise
  • ihavenofish
  • ihavenofish
06 Jan 2025 21:39
Replied by ihavenofish on topic Resolution and speed with servo motor

Resolution and speed with servo motor

Category: General LinuxCNC Questions

gah. yes, i got those backwards.
"nevermind'
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