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Thanks Tommy,
The other needs to stay a sticky as it has a lot of additional steps that can't be scripted
This one just allows people to install the repositories if they are not on their version of linux or the etherlabmaster's security key changes (which will happen every 2 years)

rodw wrote:

Here it was all packed up for shipping, (Plasma in a box) 

Did you zip it?

rodw wrote:

Mods might like to sticky this as some people have needed this recently (Due to point 1)

 

Done, thank you.
Should we unsticky the other topic?
The titles are very similar.

tks! rodw... I will try it!

Full config is attached
 

That 4 year old tutorial is obsolete. It does not use the current version of linuxcnc and ethercat has changed many many times since. There are much easier ways today.
1. Download my 2.9.3 image I linked as it includes the ethercat repository already installed
2. Follow these steps forum.linuxcnc.org/ethercat/45336-etherc...-how-to-step-by-step

following this tutorial here... forum.linuxcnc.org/ethercat/42048-notes-...at-on-raspberry-pi-4


and the link that appear no found is this www.linuxcnc.org/iso/linuxcnc-2.8.1-pi4.zip

it's clear, thank you very much. I am currently at the stage of testing encoders pinouts and siemens drivers with an simple battery, I was waiting for the repair of the 7i77 to resolve the dilemma of what to order, 7i96s or 7i92 or maybe 7i97t. since it's 7i77 hope it's fixed, I'll order 7i96s... so I'll get back with news...

The 2.92 image required use of balena etcher to burn it
It looks like the release manager has not released the  2.9.3 Image I gave them. Try this one
drive.google.com/file/d/1Fg2CPTezUyrRFrO.../view?usp=drive_link

Try this script. I did ask the mods to sticky it
forum.linuxcnc.org/ethercat/53785-instal...thercat-repositories
you might need to run sudo apt update afterwards as an existing ethercat user
Please post on that thread if it works for you

Yes, if you use 7i96s_7i77d.bin firmware on the 7I96S, 
you have all the capabilities  of the 7I96S + 7I77.

The only changes are that the 7I96S encoder is moved to
encoder 07 and the 7I96S sserial port is moved to channel 3

This was done to make the encoder and sserial channels
more compatible with standard 7I77 configurations.


 

tommylight wrote:

Looks awesome, as usual !
The box seems a bit to heavy to be mounted on the gantry, but if he insisted...

Yes, it was how the machine was designed previously and there wasn't really a space it could be mounted elsewhere even if it was a stand alone cabinet. Here it was all packed up for shipping, (Plasma in a box)  The control box weighs  28 kg
 

snowgoer540 wrote:

Reading how much you like being on the "bleeding edge", I'm a drop curious why you didn't use the master branch? It does have a few more features that are not present in 2.9. It's also noteworthy to mention that at this point, 2.9 is considered "end of life" from a development standpoint (to include bug fixes).

Thanks. I actually asked  here which version to use for production and 2.9 was recommended.
forum.linuxcnc.org/plasmac/53044-best-qtplasmac-version-to-use
I also built the 2.9.x ISOs on the Linuxcnc downloads page soi maybe I am biased. For a production setting on a machine 1800 km (over 1000 miles) away for a user, using a production version  made a lot of sense.

Its not that the buildbot is broken but V2.9 is frozen following a release. Release debs for  2.9.3 are in the Linuxcnc repository which can be installed on any linux distro by running the bash script mentioned here 
linuxcnc.org/docs/stable/html/getting-st...th_preempt_rt_kernel
(or by using the ISO)

Checking the release version of QTplasmac in Linuxcnc 2.9.3 , I see it is 2.9-238.314. It seems your last release for 2.9 was not included. It will probably get in there if ever a 2.9.4 is released.

I might write a script to convert from using the Linuxcnc repos to the 2.10 repos at buildbot2.highlab.com/

Anyway off topic for long enough, The main issue for us is the breakaway. It really makes no sense that it will not work when all the pins are set correctly as inputs into plasmac.comp. I will look at the state of the plasmac.comp output pins to halui as it might not be a qtplasmac issue. All of these features were working years ago so its odd they have broken.
 

 

my friend just repaired the 7i77 that I had and broke it with a short circuit (he says it's a dc-dc converter), in case it's successful, I'll try to connect it with the 7i96s...my question is, in that case, can I use the spindle output and encoder from  7i96s plus mpg and I/o, and with the 7i77 also use the I/O plus analog signals for the drivers (siemens amplifiers)?

bertoldo wrote:

Good morning!

I am using the image from the link that started the forum about ethercat.
 

sorry,
it's not clear to me which image file you're talking about

are we talking about this one?