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  • rodw
  • rodw's Avatar
Yesterday 22:34 - Yesterday 22:36
Replied by rodw on topic A6 Ethercat - digital IO mapping?

A6 Ethercat - digital IO mapping?

Category: EtherCAT

type:
ethercat pdos > pdos.txt
ethercat sdos > sdos.txt
and share the output here.

Probably something like
<pdoEntry idx="60FE" subIdx="1" bitLen="16" halType="complex">
<complexEntry bitLen="1" halPin="out-1" halType="bit"/>
<complexEntry bitLen="1" halPin="out-2" halType="bit"/>
<complexEntry bitLen="14"/>
</pdoEntry>


also adapted from my GitHub example
 
  • spumco
  • spumco
Yesterday 22:12
Replied by spumco on topic A6 Ethercat - digital IO mapping?

A6 Ethercat - digital IO mapping?

Category: EtherCAT

Thanks Rod, I found another example - which pointed me to your GH example.  I've now got the XML and HAL configured like your example, and evern figured out how to use the "sub-index" stuff.

Remaining problem is that the manual is missing the bit values for digital outputs.

There's no corresponding chart or description for index 60FE like there is for the inputs.

I can 'talk' to the 60FEh address and write values - and see them change in the tuning software - but I've no idea what values turn on/off the outputs.

 

Based on the two output-related sub-indexes I'm also wondering if there's some requirement to first enable the outputs, then activate them.

I checked the OEM servo manufacturer's manual and no luck (JSS servos - JSS715N).

I tried bits 1 & 2, as well as bits 16 & 17 - based on the now-obsolete T7/leadshine servos.  Wild chance, but no dice.

Also tried turning both sub-indexes on, still no joy.

I've emailed Stepperonline, no response yet.

Anyone have a suggestion?
  • ChrisB_II
  • ChrisB_II's Avatar
Yesterday 21:51
Replied by ChrisB_II on topic LinuxCNC mit ProbeBasic bleibt einfach setehen

LinuxCNC mit ProbeBasic bleibt einfach setehen

Category: Deutsch

Es handelt sich um LinuxCNC uspace 2.9.x
  • rodw
  • rodw's Avatar
Yesterday 21:47
Replied by rodw on topic A6 Ethercat - digital IO mapping?

A6 Ethercat - digital IO mapping?

Category: EtherCAT

You don't need bitslice, just do it in the xml
<pdoEntry idx="60FD" subIdx="0" bitLen="32" halType="complex">
            <complexEntry bitLen="1" halPin="CW-limit" halType="bit"/>
            <complexEntry bitLen="1" halPin="CCW-limit" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-home" halType="bit"/>
            <complexEntry bitLen="13"/>
            <complexEntry bitLen="1" halPin="in-1" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-2" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-3" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-4" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-5" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-6" halType="bit"/>
            <complexEntry bitLen="10"/>
          </pdoEntry>
 NOte there are some unused bits in this example
  • RMJ fabrication
  • RMJ fabrication
Yesterday 21:46
Replied by RMJ fabrication on topic Ethernet connection to Mesa 7i76e disconnecting on its own after one minute

Ethernet connection to Mesa 7i76e disconnecting on its own after one minute

Category: Plasmac

I don’t think it is Plasma/EMI related. My plasma cutter was not connected or turned on.
  • ChrisB_II
  • ChrisB_II's Avatar
Yesterday 21:44
LinuxCNC mit ProbeBasic bleibt einfach setehen was created by ChrisB_II

LinuxCNC mit ProbeBasic bleibt einfach setehen

Category: Deutsch

Hallo, 
ich habe mein System auf einem Lenovo ThinCentre 710 mit i3 aufgesetzt, darauf läuft das aktuelle LinuxCNC 2.9.6/7/8 (alle 3 mit gleichem Problem). Falls es irgendwie hilft, habe ich meine Config mal angehängt.

Mein Problem ist, dass meistens alles sauber funtioniert, wenn ich aber einen längeren Fräsvorgang (5-10 Minuten) am Laufen habe, gelegentlich die gesamte Software einfriert - nur die Spindel wird nicht gestoppt und die Maus lässt sich noch bewegen. Alles an Bewegung friert ein und die Software lässt sich nicht beenden. Es hilft nur noch, den Ein-/Aus-Schalter so lange zu drücken, bis das System abschaltet und dann alles neu hoch zu fahren, "homen" und wider von vorne, in der Hoffnung, dass es dann durchläuft.

Hat jemand Ideen, wie ich das Problem untersuchen, debuggen, oder gar beseitigen kann? Ich stehe wie Ochs vor'm Berg... Ich habe den Verdacht, dass es irgendetwas mit "verpennten" Interrupts zu tun haben könnte, weiß aber nicht, wie ich das untersuchen kann.

Vielen Dank im Vorraus!
Chris
  • rodw
  • rodw's Avatar
Yesterday 21:40
Replied by rodw on topic EtherCat with LinuxCNC using 3/3 4.4kw and 1.5kw servo motors all 3 phase

EtherCat with LinuxCNC using 3/3 4.4kw and 1.5kw servo motors all 3 phase

Category: EtherCAT

probably a Beckhof EK1100 and 2 x EL1008 will look after your inputs. you might need to add EL2008 for any outputs. an EL5151 if you need an encoder input for spindle
 
  • PCW
  • PCW's Avatar
Yesterday 21:40 - Yesterday 23:01
Replied by PCW on topic Ethernet connection to Mesa 7i76e disconnecting on its own after one minute

Ethernet connection to Mesa 7i76e disconnecting on its own after one minute

Category: Plasmac

Is this possibly Plasma/EMI related?

That is, do you still get communication loss when the Plasma source is off?
  • Ismacr63
  • Ismacr63
Yesterday 21:35
Replied by Ismacr63 on topic Jumping motion with XHC-WHB04B pendant

Jumping motion with XHC-WHB04B pendant

Category: Basic Configuration

I can't help with a fix, but it might help to work out where the fix belongs.
Try plotting the position-cmd in Halscope to see if the problem is in the commands from the WHB or is inside HAL itself.

I'm attaching a short video and my configuration files. I've been trying to use Halscope but I still don't quite understand it. Tomorrow with more time I'll give it another try.

youtube.com/shorts/L8vz-2Y_pZM?feature=share
  • RMJ fabrication
  • RMJ fabrication
Yesterday 21:14
Ethernet connection to Mesa 7i76e disconnecting on its own after one minute was created by RMJ fabrication

Ethernet connection to Mesa 7i76e disconnecting on its own after one minute

Category: Plasmac

  I ran pnconf wizard and made a configuration for my CNC plasma table. I am able to home and jog my machine for about a minute until I get this error. 
It seems like the ethernet connection is disconnecting on its own somehow. Any ideas on how I could get the ethernet to stay connected so I can use my machine.
  • djdelorie
  • djdelorie
Yesterday 20:04
Replied by djdelorie on topic Probe tripped during non-probe move deadlock

Probe tripped during non-probe move deadlock

Category: General LinuxCNC Questions

I have a probe that bounces during the G0 move away after probing.
  • 5_Zylinder
  • 5_Zylinder
Yesterday 19:13 - Yesterday 19:19
Replied by 5_Zylinder on topic Hurco BMC 30 AP

Hurco BMC 30 AP

Category: CNC Machines

I replaced the optocoupler, and the output is working again.I attempted to set up the tool changer. Unfortunately, I keep receiving the following error messages when starting LinuxCNC. Attached is my .ini file.
  • andypugh
  • andypugh's Avatar
Yesterday 18:49
Replied by andypugh on topic Probe tripped during non-probe move deadlock

Probe tripped during non-probe move deadlock

Category: General LinuxCNC Questions

I don't think that a better debounce is the solution. We really ought to be able to solve this in the base code. Unless you have a probe that ounces after the machine has stopped moving.
  • andrax
  • andrax's Avatar
Yesterday 17:30
Replied by andrax on topic Jumping motion with XHC-WHB04B pendant

Jumping motion with XHC-WHB04B pendant

Category: Basic Configuration

You may have set the deceleration and acceleration ramps too steeply 
  • andypugh
  • andypugh's Avatar
Yesterday 17:28
Replied by andypugh on topic EtherCat with LinuxCNC using 3/3 4.4kw and 1.5kw servo motors all 3 phase

EtherCat with LinuxCNC using 3/3 4.4kw and 1.5kw servo motors all 3 phase

Category: EtherCAT

The controller doesn't care about the size of the motors, and there are many working EtherCAT systems out there running LinuxCNC.

You probably want to be running the master / dev version of LinuxCNC at the moment as there are various new features aimed at EtherCAT in there (for example the ability to run a initialisation step in the drivers as soon as realtime starts).
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