Pin Usage on 7i76e Board
- chuben
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21 Apr 2021 22:36 #206726
by chuben
Pin Usage on 7i76e Board was created by chuben
Hello, I want to connect a hypertherm plasma to my plasma table with Thcad-10 and I don't know what I have to select for each thing.
Arc OK is not equivalent to the y7i76e card and so on with all the outputs of the plasma CPC port. Can somebody help me. Thanks
Arc OK is not equivalent to the y7i76e card and so on with all the outputs of the plasma CPC port. Can somebody help me. Thanks
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22 Apr 2021 00:26 #206749
by andypugh
Replied by andypugh on topic Pin Usage on 7i76e Board
I think that we can probably help, but would need more specific questions.
What is it that you are trying to do, and how does what actually happens differ from what you want to happen?
What is it that you are trying to do, and how does what actually happens differ from what you want to happen?
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22 Apr 2021 06:08 #206763
by chuben
Replied by chuben on topic Pin Usage on 7i76e Board
When I open Pnconf to configure my 7i76e I can't find a pin showing Arc ok, Torch on, Torch com
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22 Apr 2021 06:26 #206764
by phillc54
Replied by phillc54 on topic Pin Usage on 7i76e Board
Are you installing PlasmaC or QtPlasmac?
What LinuxCNC version are you using, 2.8 or 2.9 (master)?
Plasma connections in PncConf are only available in master branch (v2.9) and are really only useful for QtPlasmaC, not PlasmaC.
What LinuxCNC version are you using, 2.8 or 2.9 (master)?
Plasma connections in PncConf are only available in master branch (v2.9) and are really only useful for QtPlasmaC, not PlasmaC.
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23 Apr 2021 15:02 #206877
by chuben
Replied by chuben on topic Pin Usage on 7i76e Board
-QtPlasmac
-Linuxcnc 2.8.1
-Linuxcnc 2.8.1
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23 Apr 2021 23:19 #206899
by phillc54
Replied by phillc54 on topic Pin Usage on 7i76e Board
QtPlasmaC is untested on 2.8.1 and there are no plasma pins in PnCconf for 2.8.1
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24 Apr 2021 01:24 #206919
by andypugh
Replied by andypugh on topic Pin Usage on 7i76e Board
The fact that the Plasma pins are not in the config wizard is not a show-stopper, you can choose a spare or generic signal and then hand-esit the HAL file.
(historically the expectation was that _all_ config would be achieved by editing HAL and INI files. The wizards are a layer on top, and an assistance, but you should consider the HAL and INI files as your property.
(historically the expectation was that _all_ config would be achieved by editing HAL and INI files. The wizards are a layer on top, and an assistance, but you should consider the HAL and INI files as your property.
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26 Apr 2021 12:09 #207108
by chuben
Replied by chuben on topic Pin Usage on 7i76e Board
I have changed to linuxcnc 2.9 and now I have it a little clearer.
Now the problem is which pins to give the ohm sensor. I have it connected to TB3-10 and TB-11.
Now the problem is which pins to give the ohm sensor. I have it connected to TB3-10 and TB-11.
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26 Apr 2021 12:19 #207109
by phillc54
Replied by phillc54 on topic Pin Usage on 7i76e Board
The ohmic THCAD goes to the encoder "B" input.
You also need the firmware with "pl" in the name.
You also need the firmware with "pl" in the name.
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26 Apr 2021 12:31 #207111
by chuben
I'm sorry but I don't understand
Replied by chuben on topic Pin Usage on 7i76e Board
The ohmic THCAD goes to the encoder "B" input.
You also need the firmware with "pl" in the name.
I'm sorry but I don't understand
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