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  • tommylight
  • tommylight's Avatar
30 Dec 2024 12:20
Replied by tommylight on topic MESA 7i96S STEP DIR I/O compatibility

MESA 7i96S STEP DIR I/O compatibility

Category: Driver Boards

OK the drive does all 3 types and so does LinuxCNC with Mesa.
Drive modes from your pictures are:
0 = up/down step pulses
1 = step/dir
2 = quadrature
-
LinuxCNC modes:
0 = step/dir
1 = up/down
2 = quadrature

linuxcnc.org/docs/html/man/man9/stepgen.9.html
  • Hakan
  • Hakan
30 Dec 2024 11:51

EL5112: Change PDO assignments via LinuxCNC?

Category: EtherCAT

No idea really, but you can always try the "lcec_configgen" command to see what lcec's guess of a config can look like.
EL5102 is available as a lcec device if you want to look at how it is done for that one. I is a similar encoder I think.
  • xenon-alien
  • xenon-alien's Avatar
30 Dec 2024 11:20 - 30 Dec 2024 11:54
Replied by xenon-alien on topic MESA 7i96S STEP DIR I/O compatibility

MESA 7i96S STEP DIR I/O compatibility

Category: Driver Boards

Found something.
Left to figure out how to set it correctly. It looks like the step dir is also supported in this drive.
 
 
  • tommylight
  • tommylight's Avatar
30 Dec 2024 10:59
Replied by tommylight on topic MESA 7i96S STEP DIR I/O compatibility

MESA 7i96S STEP DIR I/O compatibility

Category: Driver Boards

If you mean CV and CCV quadrature steps, then most probably yes, and the only thing required should be to change the stepgen type in hal to type 1 or 2 (i forgot what exactly).
  • xenon-alien
  • xenon-alien's Avatar
30 Dec 2024 10:41
Replied by xenon-alien on topic MESA 7i96S STEP DIR I/O compatibility

MESA 7i96S STEP DIR I/O compatibility

Category: Driver Boards

Hello!
Can the 7i96s card handle CW +/- and CCW +/- instead of step/dir?
I need to control a Mitsubishi mr-je-40a servo drive I
The drive smarter then me, so, I'm not sure... Maybe the servo can the step/dir too, but not figured it out yet how.
  • tommylight
  • tommylight's Avatar
30 Dec 2024 10:34
  • Murphy
  • Murphy
30 Dec 2024 10:21

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

I'm finally getting somewhere with the encoder. Used this diagram from the site below. Ordered the board from jcbway, the iso7740 and components from AliExpress. I finally get the PV counting in both directions. Next just figure out the spindle setup with it.

www.electronics-lab.com/project/4-channe...d-digital-isolators/
  • thomaseg
  • thomaseg
30 Dec 2024 10:16
Replied by thomaseg on topic EL5112: Change PDO assignments via LinuxCNC?

EL5112: Change PDO assignments via LinuxCNC?

Category: EtherCAT

...or maybe there is a way of configuring devices that i don't know of? The manual does not seem to mention ANY configuration apart from this PDO assignment...
  • Toyota1zz
  • Toyota1zz
30 Dec 2024 10:13
Chasing Threads and Re-Threading was created by Toyota1zz

Chasing Threads and Re-Threading

Category: Off Topic and Test Posts

Greetings. I've been looking online but havent figured out what size tap i need for a thread in my engine block where a 17mm metric sized bot goes in to botl on the tensioner. I appreciate any help! 
I think I will have to rethread it. It would be my first time.   
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