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where can I get 2.5.0 after installing that image I have another older pc with it on there I just don't know the process to transfer it, I'll try that image with 2.7 and see if that works better
not finding the Linuxcnc in either they just seem like disk images no linuxcnc packages embedded if anyone has or knows a repository with the older versions please link them below

I have an E-Stop latch configured in io.hal, it looks like the image below with the exception of the OR gate.It is working as it should.

I want to be able to reset to the OK state with an external push button (assume the external E-stop is not in the stop position)

My understanding is that all three inputs on the left need to be satisfied:
The ok-in pin seems to require a logic 1 (not just a positive edge)
The reset pin appears to just need a positive edge to latch the OK

Hence the addition of the proposed OR gate to poke the reset pin.

That still leaves the ok-in. From observation iocontrol.0.user-enable-out latches on and off when you click on the red X estop button in the axis GUI, so if I click on that once when I start Axis (to latch it high),  I can then reset any subsequent e-stops with my external button.

I suppose I could add yet another latch that gets set with my external button and then OR that latch output with iocontrol.0.user-enable-out and drive the ok-in pin with that 2nd OR gate.

I'm not sure if anything else causes iocontrol.0.user-enable-out to toggle low (other than clicking on the red X)? perhaps some other internal logic can toggle this low and I would be defeating that e-stop path if I latch the ok-in pin high.

Makes me wonder if someone else has come up with a more elegant solution to an external e-stop reset button?
 

 

2.5 will most probably not run on new Linux distros, mostly because of huge changes Python made, and other stuff.
But there are always the original ISO for download, thanks to some very nice folks making it possible
2.5 should be in the 8.04 version of Ubuntu
www.linuxcnc.org/iso/ubuntu-8.04-desktop-emc2-aj13-i386.iso
There is also the 10.04 version that should come with 2.7
www.linuxcnc.org/iso/ubuntu-10.04-linuxcnc3-i386.iso

I need to downgrade new router pc to 2.5.0 which of the downloads will be best?

I need 2.5.0 same download link? ubuntu/linux

I am thinking of making a similar machine..

What kinematics is used here?

Looking at the screenshot of your ini file it seems that you are loading both panels ('testpanel' and 'testpanel1') to the same location 'ntb_preview', not sure what that does but you may want to load the 'testpanel' to a different location like.

our old pc broke we sent it in to get fixed and overnighted a new one but it won't run I/O through the extra parport to the plc, I need to remove 2.9.2 and find the download for 2.5.0 or copy it from our other router pc I need some guidance mostly as far as the re-installation process and where I can find a repo or source to get 2.5.0 

Another retrofit done








Regards!

Thanks Bari! that looks awesome, lots of efforts in writing that software

Here is another video of Cylindrical mapping at real work


 

I will do this first thing tomorrow morning.

Problem is your handler script does not load so start a terminal and type:

note the minus and lowercase letter 'L' should load the last config.

linuxcnc boots without any warning. I don't know how to get terminal output

Terminal output?