Troubles to get started with SD240 Retrofit

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15 Jan 2024 17:45 #290776 by ziggi
Thanks for the reply and the correct command!
Well this I realized when I read the returned message.
Thanks
Sigi

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16 Jan 2024 20:49 #290905 by ziggi
 success... just a little one, but...
with your command mesaflash --device 7i80hd-25 --addr 10.10.10.10 --readhmid
I could the first time get something out of this box
...the attached file, nothing special but at least something!! I am happy at the moment.
Now I will need to carry on somehow....tomorrow... baby steps, but steps!
Thanks for the help PCW
Sigi
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01 Feb 2024 20:44 #292161 by ziggi
 Made some efforts watching Tall83 and reading quite a bit. And I even managed to load the sv12 bitfile to the 7i80
Mesaflash returned serveral times "file xxx.bit could not be found" because I could not find out where to store it. Finally found out if you simply put it on the desktop then itt works- things can be so easy...

I made a config with the pcconf wizzard, could only detect the 7i80 by using "Discovery option" ...as it was not recognized by pcconf, finished and ran the machine. Worked fine except throwing positioning errors when jogging the axes, but seems ok as there is no hardware connected.
But when wanting to edit the existing config file with pcconf- wizzard I getto a point where I am asked to enter the number of ports
 
And no matter what I enter there I get this error message:
 

Is this normal, or did I do something wrong?
Thanks
Sigi
 
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04 Jan 2025 22:52 #318127 by ziggi
Hi everyone- no, havent yet given up
But after having shot 3 Mesas, I got them repaired luckily- this took a bit longer but now I seem to be back in the race ...
At the moment I could really use some help please. I am trying to get my motors tuned but this seems to be tricky.
the motors are Fanuc A06B_522_B042_7000  with a  AB06_650_B200 drive (the Mesas  a 7i80HD-25 and a 7i33 connected if this is of importance)
Has anyone some experience withe these Fanuc components and probably got them tuned sucessfully?
I played around quite a bit but do not get it under control.
I just can get the motor either going forth and back about 1/4 turn or if it stands still it is vibrating pretty much.
I have no experience in motor-tuning. the smaller the P value gets the smaller the forth and back movement is.
Changing the I value does not do anything, but a small D value of 0.3 almost keeps it in the position but then the vibrations come.
Any suggestions appreciated
Thanks

Sigi

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04 Jan 2025 22:56 - 12 Jan 2025 11:32 #318129 by ziggi
Sorry, for some reason I can not edit the post-
the drive is a AB06_6050_H200
Last edit: 12 Jan 2025 11:32 by ziggi.

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