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  • adast
  • adast
11 Feb 2025 18:34
Replied by adast on topic lcec configuration for exotic drive

lcec configuration for exotic drive

Category: EtherCAT

Thanks to "onceloved" problem is solved. My drive exposed EoE (ethernet over ethercat) and it was in conflict with CoE. I recompiled etherlab master with --disable-eoe option and the problem is gone.
  • beauxnez
  • beauxnez
11 Feb 2025 18:32 - 11 Feb 2025 19:00
Replied by beauxnez on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

the pin number on the config.txt file is "P4_17"

{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "XIN",
"Pin": "P4_17",
"Mode": "Input",
"Data Bit": 17,
"Invert": "True"
},


I have to write like this in the .hal file?

# ---X Axis Inputs---
# X Home Prox
net XHome joint.0.home-sw-in <= remora.input.17

 
  • Reddiamonduk
  • Reddiamonduk
11 Feb 2025 18:29
Replied by Reddiamonduk on topic Error starting gmoccapy with spindle speed display.

Error starting gmoccapy with spindle speed display.

Category: pyVCP

Awesome, that fixed it, your help is most appreciated  
File Attachment:

Do you know why it would create pyvcp files when I selected to add the speed display when running the stepconf wizard, did I put a tick somewhere that I shouldn't have?
 
  • CADdy
  • CADdy's Avatar
11 Feb 2025 18:24
Replied by CADdy on topic Ethercat + step/dir signals

Ethercat + step/dir signals

Category: EtherCAT

I have been working on your EaserCat projects for some time now and am impressed by your work. However, I am having trouble finding sources for some of the components you use. I'm having trouble sourcing the U10 AX58100 and the Crystal Y2 NXK25.000AE12F-KAB6-12. I just can't find a distributor. Can you give me a source?

I have found a dealer for the BLM18EG221SN1D components. However, he does not have the BLM18EG221S parts in his range. What is the difference between the two?

Bästa hälsningar ;-)
Peter
  • jtrantow
  • jtrantow
11 Feb 2025 18:24
Replied by jtrantow on topic PWM with a 7i96 and 7i85

PWM with a 7i96 and 7i85

Category: General LinuxCNC Questions

I have a 7i96. Is analog out available on a 7i96?
 
  • Boogie
  • Boogie
11 Feb 2025 18:09
Replied by Boogie on topic Converting a THCAD-300 to a THCAD-10?

Converting a THCAD-300 to a THCAD-10?

Category: Plasma & Laser

THCAD-2 two pieces just ordered. Regarding CPC port: are we talking about Hypertherm Part Number ‎428653?
  • Aciera
  • Aciera's Avatar
11 Feb 2025 17:57 - 11 Feb 2025 17:58
Replied by Aciera on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

However Equatation 40, i dont understand the first greek character, and the name of this character.

The greek letter is 'kappa' and stands for curvature
  • meister
  • meister
11 Feb 2025 17:57
Replied by meister on topic Anyone figured out how to get Trinamic's TMC5160 drivers working with LinuxCNC?

Anyone figured out how to get Trinamic's TMC5160 drivers working with LinuxCNC?

Category: Driver Boards

someone has probably done it:


I have now also ordered some to try to integrate them into RIO
  • PCW
  • PCW's Avatar
11 Feb 2025 17:53
Replied by PCW on topic try to invert the enable on my mesa 7i96s

try to invert the enable on my mesa 7i96s

Category: General LinuxCNC Questions

inverting the SSR output will work _BUT_ it will not have the desired effect
because after a LinuxCNC fault or before LinuxCNC is running, the drives will
be enabled.

If you cannot invert the _DISABLE_ function on your drive, its best to logically
invert the signal externally, one way would be:

+5V --> 47 Ohm 1W --> All drive _DISABLE_+ inputs
GND --> All drive _DISABLE_ - inputs

7I96S OUT0+ --> All drive _DISABLE_+ inputs
7I96S OUT0-   --> GND

 
  • beauxnez
  • beauxnez
11 Feb 2025 17:53 - 11 Feb 2025 18:43
Replied by beauxnez on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware 

 if I enter this instead I have no error but qtplasmac does not start

 
[code]loadrt [EMCMOT]EMCMOT servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[KINS]JOINTS num_spindles=[TRAJ]SPINDLES
[/code]

 
  • beauxnez
  • beauxnez
11 Feb 2025 17:51 - 11 Feb 2025 17:52
Replied by beauxnez on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

still an error

Debug file information:
Note: Using POSIX realtime
MOTION: num_joints is 33, must be between 1 and 16
motmod: rtapi_app_main: Operation not permitted (-1)
./NVEM.hal:5: waitpid failed /usr/bin/rtapi_app motmod
./NVEM.hal:5: /usr/bin/rtapi_app exited without becoming ready
./NVEM.hal:5: insmod for motmod failed, returned -1
10762
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime


 
  • PCW
  • PCW's Avatar
11 Feb 2025 17:40
Replied by PCW on topic Mesa with Ethercad connection

Mesa with Ethercad connection

Category: Driver Boards

I've been considering this basically hostmot2/lbp16 over EtherCAT so the driver is pretty much the same
(just using Ethercat for transport)
 
  • PCW
  • PCW's Avatar
11 Feb 2025 17:38
Replied by PCW on topic PWM with a 7i96 and 7i85

PWM with a 7i96 and 7i85

Category: General LinuxCNC Questions

Is there some reason you are not using the built in analog out on the 7I96S for the VFD?
 
  • Grotius
  • Grotius's Avatar
11 Feb 2025 17:17 - 11 Feb 2025 17:22
Replied by Grotius on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

@Fabian,

Thank you for nice illustration. This indeed will not work.
Good you have seen the Frego paper is not suitable for our work!

For the new paper, i managed to code Equatation 39.  

File Attachment:

File Name: main.c
File Size:4 KB

However Equatation 40, i dont understand the first greek character, and the name of this character.

@Automata,

Currently there is no filleting algo active in the source.
Latest update was to test scurve by Julian.
Also G93,94,95 work now.

Next to do is add filletizing algo. Should be nice if we can directly add a 3d clothoid.
  • jtrantow
  • jtrantow
11 Feb 2025 17:10
Replied by jtrantow on topic PWM with a 7i96 and 7i85

PWM with a 7i96 and 7i85

Category: General LinuxCNC Questions

Sorry I wasn't clear.

I'm looking for 7i96+7i85 firmware.

As of a year ago, see "Install Advice (HOME_USE_INDEX with stepper using an encoder)", the default firmware didn't supply the stepgen index-enable pin.

I need firmware that supports HOME_USE_INDEX and a PWM pin for a VFD.
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