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  • andypugh
  • andypugh's Avatar
Today 22:49

Mesa smart serial or PktUART or serial over RS232 or udp for robot joints

Category: Advanced Configuration

The STMBL drives can work with Yaskawa encoders.
(But supply is an issue)
forum.linuxcnc.org/27-driver-boards/5375...tmbl?start=30#311767
I see that you already know about their existence, but it might be worth considering using them.
  • boksi
  • boksi
Today 22:32

Mesa smart serial or PktUART or serial over RS232 or udp for robot joints

Category: Advanced Configuration

Hi,
as I see from list there is no support for this type of encoder.
It's yaskawa absolute 12bit encoders. After power up some mS and it sends its absolute position over UART, after that if it moves it starts to send only quadrature pulses A/B like normal incremental encoder.
  • mark-v-d
  • mark-v-d
Today 22:28
POSITION_FILE and index was created by mark-v-d

POSITION_FILE and index

Category: Advanced Configuration

I would like to use the POSITION_FILE in combination with the index pulse
of the encoder to home my lathe. The idea is that you know approximately
where you are when starting up, and once you pass the first index pulse
you know the exact position. Has anyone done this... and if so can you
explain how?
 
  • langdons
  • langdons's Avatar
Today 22:26 - Today 22:27
Replied by langdons on topic Axis configuration not fully working on 2.9.6

Axis configuration not fully working on 2.9.6

Category: AXIS

Analogous to Cloudflare Pages automatic deployments from GitHub?

Thanks for your detailed answer!
  • langdons
  • langdons's Avatar
Today 22:23 - Today 22:24
Replied by langdons on topic gmoccapy probe

gmoccapy probe

Category: Basic Configuration

If a PC running Linux breaks, try putting the old hard drive in the new computer.

It actually works perfectly 99% of the time!

Why did you install 2.9?

Which version of 2.9? 2.9.4?

How does your PC control the machine?
  • SPH
  • SPH's Avatar
Today 22:22 - Today 22:34

Help with Delta E3 Ethercat drives - hal and ethercat-conf.xml

Category: EtherCAT

That sorted it. Just #'d out the two PYVCP lines. Looking back over the build thread it was using probe basic so that's probably the issue.
I now have axis running with one encoder that's reading! Fantastic. Don't have any motor control though. I can move the motor shaft and get count and motion on the simulator display but with the machine enabled I can't jog. The sim shows movement but no shaft rotation.

I'm also getting a Linuxcnc notification "LCEC: Invalid appTimePeriod of 0 for master 0 (should be 1000000)."

A quick search on the forum suggests that relates to:
[EMCMOT]
EMCMOT = motmod
COMM_TIMEOUT = 1.0
SERVO_PERIOD = 1000000
HOMEMOD=always_homed

in the ini file but it's set to 1000000 already.
  • langdons
  • langdons's Avatar
Today 22:20
Replied by langdons on topic Ethercat Motion asics

Ethercat Motion asics

Category: EtherCAT


Is there any readymade package with LinuxOS+RTKernel+Ethercat Master prebuilt.?
 
No, but the LinuxCNC ISO should already have everything needed for installing EtherCAT, see on of the pinned topic on this section.
EtherCAT can not be distributed in any ISO due to licensing issues, as far as i know.

Ahhh... That's why.

Stupid licensing; I guess it is necessary.

(Though nothing actually prevents someone from copy-pasting GPLed code into a proprietary program; after all, nobody else can see the code, so where's the proof?)
  • Cooped-Up
  • Cooped-Up
Today 21:57
Replied by Cooped-Up on topic Maho MH800e Retrofit Project

Maho MH800e Retrofit Project

Category: Milling Machines

watching the "DRO" the z axis zeros then moves, hits the index, zeros, and then hits the estop. I have the offset set to 0 so it should just stop correct?
  • Cooped-Up
  • Cooped-Up
Today 21:51
Replied by Cooped-Up on topic Maho MH800e Retrofit Project

Maho MH800e Retrofit Project

Category: Milling Machines

in testing the "Z" axis right now I have it passing the index point, it turns off the enable signal, seems to hesitate for a split second before continuing to the estop hard limit
  • PCW
  • PCW's Avatar
Today 21:47
Replied by PCW on topic Maho MH800e Retrofit Project

Maho MH800e Retrofit Project

Category: Milling Machines

Is index-enable connected to both motion and the driver?

If the encoder index  (something like hm2_cardname.0.encoder.00.index-enable)
has been set but is not ever cleared when the index location has been passed,
that suggests a hardware issue with the index signal itself.
  • Unlogic
  • Unlogic
Today 21:14
Replied by Unlogic on topic Probe Basic backplot error when loading file

Probe Basic backplot error when loading file

Category: QtPyVCP

After an impressively quick iterative process Lcvette and TurBoss managed to fix all the errors I encountered in this thread.

I'm sure they'll announce an updated development version shortly including these fixes.
  • Cooped-Up
  • Cooped-Up
Today 21:10
Replied by Cooped-Up on topic Maho MH800e Retrofit Project

Maho MH800e Retrofit Project

Category: Milling Machines

It does set the index enable currently it just sails right by it when homing
  • Will_cnc
  • Will_cnc
Today 21:07
Replied by Will_cnc on topic Stepperonline A6-1000EC driver

Stepperonline A6-1000EC driver

Category: EtherCAT

Hi 
I am planning on using the same motor and driver for my mill until I upgrade to a larger motor.  would you be able to share your . ini  .hal  and . xml file of your configuration any what mode you set on the driver if you got it running? 
Thanks will 
  • PCW
  • PCW's Avatar
Today 20:57

Mesa smart serial or PktUART or serial over RS232 or udp for robot joints

Category: Advanced Configuration

Could official firmware for example for 6i25 or 7i92 currently accept 224bits via smart serial from slave?

Yes if the sserialb firmware is installed
  • andypugh
  • andypugh's Avatar
Today 20:47
Replied by andypugh on topic XHC-WHB04B-4 error during compile

XHC-WHB04B-4 error during compile

Category: Advanced Configuration

Are you compiling from source because 2.9.6 doesn't work properly with the XHCWHB component?
If so then see this thread:

forum.linuxcnc.org/21-axis/57364-axis-co...-9-6?start=10#336658

if not, then you can get a list of the missing build dependencies

cd linuxcnc-dev
./debian configure no-docs
dpkg-checkbuilddeps
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