Set the home pos.

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5 years 10 months ago #191514 by Aciera
Replied by Aciera on topic Set the home pos.

So there is tre lines i have to remove and let the last ones work again is that i have to do.


Don't remove any lines. You need to change the three last lines in your hal from this:
Code:
# net both-home-x => joint.0.pos-lim-sw-in joint.0.neg-lim-sw-in joint.0.home-sw-in # net both-home-y => joint.1.pos-lim-sw-in joint.1.neg-lim-sw-in joint.1.home-sw-in # net both-home-z => joint.2.pos-lim-sw-in joint.2.neg-lim-sw-in joint.2.home-sw-in
To this:
Code:
net both-home-x => joint.0.pos-lim-sw-in joint.0.neg-lim-sw-in joint.0.home-sw-in net both-home-y => joint.1.pos-lim-sw-in joint.1.neg-lim-sw-in joint.1.home-sw-in net both-home-z => joint.2.pos-lim-sw-in joint.2.neg-lim-sw-in joint.2.home-sw-in

by removing the # at the beginning of the lines.

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5 years 10 months ago #191519 by Rørbæk
Replied by Rørbæk on topic Set the home pos.
Yes but then i get a fail message.

I have tryed to moved to a usb stick so you could see it but whit no luck

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5 years 10 months ago #191520 by Aciera
Replied by Aciera on topic Set the home pos.
Try taking a screen shot. Lots of options in Linux:
Code:
PrtSc – Save a screenshot of the entire screen to the “Pictures” directory. Shift + PrtSc – Save a screenshot of a specific region to Pictures. Alt + PrtSc – Save a screenshot of the current window to Pictures. Ctrl + PrtSc – Copy the screenshot of the entire screen to the clipboard. Shift + Ctrl + PrtSc – Copy the screenshot of a specific region to the clipboard. Ctrl + Alt + PrtSc – Copy the screenshot of the current window to the clipboard.

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5 years 10 months ago #191528 by Rørbæk
Replied by Rørbæk on topic Set the home pos.
OK that will first thing in the morning it late evening now here where i am see in the morning.

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5 years 10 months ago #191576 by Rørbæk
Replied by Rørbæk on topic Set the home pos.
Morning.

I have removed the "Garden fence " on the tre lines.

Trying to take print scren no reaktion from the CPU.

When starting the mashine ( not the program ) i get joint 0 on limit switch error on joint 0, 1, 2..

I am att. the current files.

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5 years 10 months ago #191578 by Aciera
Replied by Aciera on topic Set the home pos.
Ok, let's try and invert the signal from the microswitches.

In your HAL file, near the end, change this:
Code:
net both-home-x <= parport.0.pin-13-in net both-home-y <= parport.0.pin-12-in net both-home-z <= parport.0.pin-15-in

To this:
Code:
net both-home-x <= parport.0.pin-13-in-not net both-home-y <= parport.0.pin-12-in-not net both-home-z <= parport.0.pin-15-in-not

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5 years 10 months ago #191589 by Rørbæk
Replied by Rørbæk on topic Set the home pos.
Thanks that solved that problem.

I started the cnc mashine that worked.

I started the homing proces and the Y axis stated moving, then i tryed to stop it with the mocroswitch, it didnt stopped but i got a red dot with a white X in it
and the message "end of move in home state 7"

Henrik

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5 years 10 months ago #191590 by Rørbæk
Replied by Rørbæk on topic Set the home pos.
I will be away for an our dinnertime

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5 years 10 months ago #191591 by Aciera
Replied by Aciera on topic Set the home pos.

I started the homing proces and the Y axis stated moving


Your Z axis should be the first to home.

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5 years 10 months ago #191592 by Rørbæk
Replied by Rørbæk on topic Set the home pos.
Can that be fixed by just switching wires.

The first time a week a go before microswitches homing started with the Z axis.

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