Mitsubishi VFD Modbus cant get it work

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4 years 9 months ago #231406 by cmorley
Replied by cmorley on topic Mitsubishi VFD Modbus cant get it work
I don't know.
But here is the version you want:

github.com/LinuxCNC/linuxcnc/blob/2.8/sr..._comps/mitsub_vfd.py

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4 years 9 months ago #231408 by hitchhiker
Replied by hitchhiker on topic Mitsubishi VFD Modbus cant get it work
ok. i give it in some hours a try.

how i can uninstall the loaded py3 mitsub_vfd?


if i have py 3.7 and the file from github... do i only need install or do i need more?! compile? dont know...


thanks

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4 years 9 months ago #231410 by cmorley
Replied by cmorley on topic Mitsubishi VFD Modbus cant get it work
py 3.7 is not used for linuxcnc 2.8

overwrite the py3 mits sub with the one I posted a link to.

Did you compile linuxcnc ?

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4 years 9 months ago #231411 by hitchhiker
Replied by hitchhiker on topic Mitsubishi VFD Modbus cant get it work
compile???i installed it from a iso ...

put in,boot, install.. to a complete empty hdd.

you mean delwte all mitsub_vdf files i can found and install the py2 version?

do i need halcompile -- install mitsub_vfd.py only or halcompile --compile?!


thanks for your help!!!

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4 years 9 months ago #231443 by cmorley
Replied by cmorley on topic Mitsubishi VFD Modbus cant get it work
yes delete the old mitsub add the py2 one.

tell me where you found it in your system.
I don't ever use an installed version so will need to check where it needs to go.
if it's in the right place you don't need to compile it.

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4 years 9 months ago #231446 by hitchhiker
Replied by hitchhiker on topic Mitsubishi VFD Modbus cant get it work
i found it not. i installed it from the download folder.

after this i found it in linuxcnc shared or something like this..

u understand?

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4 years 9 months ago #231451 by hitchhiker
Replied by hitchhiker on topic Mitsubishi VFD Modbus cant get it work
is there a function to search a filename to the complete filesystem?

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4 years 9 months ago #231458 by hitchhiker
Replied by hitchhiker on topic Mitsubishi VFD Modbus cant get it work
intersting thing... i go to usr/bin and find the mitsub_vfd

this mitsub_vfd have python2 in first line and is 447 lines long.

the one you told me to install is 390 lines long....

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4 years 9 months ago #231463 by hitchhiker
Replied by hitchhiker on topic Mitsubishi VFD Modbus cant get it work
ok... now i got error...


no serial interface found at ttyusb0

its ch341.... sudo dmesg | grep tty shows me ch341-uart converter now attached to ttyusb0

solution???
its a big step to get this error..but why?!

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4 years 9 months ago #231467 by jpg
Replied by jpg on topic Mitsubishi VFD Modbus cant get it work
Hello, look at this link, I hope it could help you:
forum.linuxcnc.org/38-general-linuxcnc-q...-emc-please?start=40

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