Nan - voltage

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21 Sep 2020 00:53 #183005 by Tesremos
Nan - voltage was created by Tesremos
okay, so it dosent break it entirely. but its sure annoying.


attached are a few photos of the probe.

i close and open of linuxcnc MIGHT fix it. but some times it takes upto 10 close and reopen cycles before voltage is a real number and the machine can run without a sweet colision straight off the bat.
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21 Sep 2020 02:26 #183026 by phillc54
Replied by phillc54 on topic Nan - voltage
I have seen that reported before but I haven't been able to duplicate it.
Would you be able to install a hal component to test something?

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21 Sep 2020 04:44 #183051 by Tesremos
Replied by Tesremos on topic Nan - voltage
i can install anything you want :)

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21 Sep 2020 04:47 #183054 by phillc54
Replied by phillc54 on topic Nan - voltage
Do you have a package installation or run in place?

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21 Sep 2020 04:50 #183057 by Tesremos
Replied by Tesremos on topic Nan - voltage
buildbot install, via sudo apt-get install linuxcnc-uspace-dev

i know how to use halcompile

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21 Sep 2020 04:52 #183059 by phillc54
Replied by phillc54 on topic Nan - voltage
Great, give this a try then.
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21 Sep 2020 04:56 #183063 by Tesremos
Replied by Tesremos on topic Nan - voltage
will do as soon as i get home :)

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21 Sep 2020 05:04 #183065 by phillc54
Replied by phillc54 on topic Nan - voltage
I just wish I could replicate it. I fed your numbers in my sim config sevaral times and can't get it show -nan

I was trying to find the other post about -nan but I just saw that it was PurduePete which you already know about. Is he still having this issue or is it your machine or both?

If this makes no difference could you compress your config and post it here.

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21 Sep 2020 06:11 #183069 by Tesremos
Replied by Tesremos on topic Nan - voltage
hes still having the issue.

it pops up.on mine, but it dosent overly bother me opebing closing opening closing till i get a good start.


but he runs a production facility. so its down time for him.esp if someone other then him.is running the machine.


ill install the comp and report back.

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21 Sep 2020 06:16 #183070 by Tesremos
Replied by Tesremos on topic Nan - voltage
installed your .comp


second open of my machine resulteded in nan.
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