Set the home pos.

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09 Dec 2020 18:39 - 09 Dec 2020 18:39 #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:
# 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:
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.
Last edit: 09 Dec 2020 18:39 by Aciera.

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09 Dec 2020 19:01 #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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09 Dec 2020 19:09 #191520 by Aciera
Replied by Aciera on topic Set the home pos.
Try taking a screen shot. Lots of options in Linux:
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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09 Dec 2020 20:24 #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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10 Dec 2020 11:26 #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.
Attachments:

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10 Dec 2020 13:08 #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:
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:
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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10 Dec 2020 17:21 #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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10 Dec 2020 17:23 #191590 by Rørbæk
Replied by Rørbæk on topic Set the home pos.
I will be away for an our dinnertime

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10 Dec 2020 17:34 #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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10 Dec 2020 17:39 #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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