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  • acondit
  • acondit
27 Aug 2024 23:38 - 28 Aug 2024 00:53
Replied by acondit on topic Converting a 7i76e config to 7c81/7i76 pair

Converting a 7i76e config to 7c81/7i76 pair

Category: General LinuxCNC Questions

I updated my amd64 from linuxcnc 2.9.0pre to 2.9.2. (same thing I’m running on my rpi4). Then I ran pncconf on the 5i25 config. Interestingly linuxcnc would not run until I commented out the first few “[HMOT](Card0).7i76…” lines.
I’ll try editing the config again with pncconf to be sure it is not just some dumb mistake on my part.

Try turning on the cnc power dummy!!!
  • Evgeny
  • Evgeny
27 Aug 2024 21:56
Replied by Evgeny on topic Marco Reps video on youtube about EtherCAT

Marco Reps video on youtube about EtherCAT

Category: EtherCAT

From your pictures of the drives I would also recommend you go and look at the correct installation/wiring recommendations in the manual before you damage one of the drives. (Space around the drive, and not daisy chaining the wiring like you have). I get it is a test setup... so might be changed in the future.


Oh my friend, I know how to install servo amplifiers, this is just a test configuration that lies on the bed. Then I will assemble everything as it should be according to all the rules.
 

It appears you have issues with the lcec_conf module?


I changed the ethercat-conf.xml file, it didn't work

I don't understand why after turning on my servo amplifiers they have a different indication than Marco Reps

 


Indication of my amplifiers

 


they are all determined
  


Here are the configuration files that are there now
 

File Attachment:

File Name: linuxcnc_l...27-3.zip
File Size:25 KB


www.leadshine.com/upfiles/downloads/80d2...d8_1687682456724.pdf
  • cmorley
  • cmorley
27 Aug 2024 21:27
Replied by cmorley on topic QTDragon spindle raise issues

QTDragon spindle raise issues

Category: Qtvcp

So from memory I made that pause_pin.py modification because qtdragon_hd had no external way to pause the program.

In master at least there now is an external pin for pausing, so you might not need that part.
I see you have a bit for running a oword sub on abort - you'll still need that.

So please confirm you are using current master.
If so you will probably see two external pins qtdragon.external-pause and qtdragon.external-pause-2 is that true?
if so you should not need line 46.
finally you could try commenting out the halui pause/resume lines temparaily.
  • rodw
  • rodw's Avatar
27 Aug 2024 21:22
Replied by rodw on topic problem with running ethercat

problem with running ethercat

Category: EtherCAT

Seems like you are running a python virtual environment. Not sure that is an issue, but Try after exiting it.
  • rodw
  • rodw's Avatar
27 Aug 2024 21:15
Replied by rodw on topic Inssues Arc Start

Inssues Arc Start

Category: Plasmac

What plasma cutter?
How are you getting an ArcOK signal? From the plasma cutter?

It could be oxidisation of the relay contacts.
  • jmelson
  • jmelson
27 Aug 2024 21:13
Replied by jmelson on topic MCG Server Controller for 4th axis

MCG Server Controller for 4th axis

Category: Driver Boards

The Leadshine DCS810 is a brush-motor servo drive, essentially similar to the MCG servo amp you already have. It ALSO needs a controller, which it is NOT.
What I THINK you are trying to do is create a standalone positioning control for the rotary table. Is that right? Or, do you want to integrate the rotary table into some other CNC system?
If you have some system that produces step/direction pulses, then you need a step to servo drive. Assuming the motor is indeed a brush motor, then the Gecko 320X is likely the best way to go.
Jon
  • tommylight
  • tommylight's Avatar
27 Aug 2024 20:59
Replied by tommylight on topic Inssues Arc Start

Inssues Arc Start

Category: Plasmac

What did you change?
Did you change the power socket for any of the equipment?
Did you have any work done in the power distribution panel?
Check for broken ground wires and for nicked wiring on moving parts of the machine.
  • meister
  • meister
27 Aug 2024 20:32

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

one error on the board, but with a little fix, all works fine :)

 
  • spacestate1
  • spacestate1
27 Aug 2024 20:05
Replied by spacestate1 on topic MCG Server Controller for 4th axis

MCG Server Controller for 4th axis

Category: Driver Boards

Just so I'm following correctly with the servo amplifier I would still need a controller such as a DCS810?
  • RotarySMP
  • RotarySMP's Avatar
27 Aug 2024 19:02
Replied by RotarySMP on topic Is there an easy way to swap axes?

Is there an easy way to swap axes?

Category: General LinuxCNC Questions

Good idea. I actually use a CF Card as a HD on that machine, so it would be really easy to clone it.
  • wm56
  • wm56
27 Aug 2024 18:53
Replied by wm56 on topic Servo HCFA Y7

Servo HCFA Y7

Category: EtherCAT

This email address is being protected from spambots. You need JavaScript enabled to view it.
非常感谢你提供的信息
  • Moutomation
  • Moutomation
27 Aug 2024 18:44
Replied by Moutomation on topic İnstall glade

İnstall glade

Category: Gmoccapy

I read it many times, but I did not understand how to send the value inside #100 to testpanel.label with m6x codes. I made the digital inputs and outputs with motion pins and I was able to understand it.
  • Aciera
  • Aciera's Avatar
27 Aug 2024 18:38
Replied by Aciera on topic İnstall glade

İnstall glade

Category: Gmoccapy

When I add this code gladevcp is not displayed in gmoccapy.

Start your config from a terminal and check the output for errors.
  • Aciera
  • Aciera's Avatar
27 Aug 2024 18:35
Replied by Aciera on topic İnstall glade

İnstall glade

Category: Gmoccapy

This is from the documentation:

#<_hal[HAL item]> Allows G-code programs to read the values of HAL pins Variable access is read-only, the only way to set HAL pins from G-code remains M62-M65, M67, M68 and custom M100-M199 codes. Note that the value read will not update in real-time, typically the value that was on the pin when the G-code program was started will be returned. It is possible to work round this by forcing a state synch. One way to do this is with a dummy M66 command: M66E0L0

www.linuxcnc.org/docs/html/gcode/overvie...gcode:ini-hal-params
  • snowgoer540
  • snowgoer540's Avatar
27 Aug 2024 18:32
Replied by snowgoer540 on topic M67 - Issue

M67 - Issue

Category: Advanced Configuration

I believe this issue to be solved, see the following post:

forum.linuxcnc.org/plasmac/53657-holes-3...iour?start=20#308841
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