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Pcw had no luck on Mesa. The install script
destroyed his home directory back then.
This was done by a rm -rf command 
wich can do nasty things so we dont use that any more for cleaning up environment.

I only tested it on Ethercat with el2124 driven steppers and delta servo. 


 

Parameters still seem to be a problem to me.

Doing a polar pattern based on the test file posted earlier.
8 coordinate systems at 45 degree steps.

Shutdown overnight, now polar pattern off by 45 degrees rotation, and X,Y datum shifted.
The problem is most likely something silly by me, but the questions are still valid.

I used G10 L2 P1 X0 Y0 Z0 R0 to ensure G54 was where I started the polar pattern.
I this unnecessary and may complicate things ?

Should coordinate offsets be cleared before shutting down ?
How can I avoid parameters biting me in the future?
Should something be included in the shutdown.hal ?

John.

Möchte mich kurz für diesen Thread bedanken, hat mir bei der Einrichtung meines FU geholfen, nachdem ich mit Modbus kein Glück hatte (vermutlich Interferenzen).

In meinem Fall musste ich für das analoge Signal GND verwenden und für FWD/REV den XGND. Dann lief die Spindel

Any updates on Jetson nano projects?