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That looks OK

Does the spindle speed control work at all. that is,
does MDI command M3 S12000 give you about 12000 RPM
and ~5V output?

Hope these are the right files. Iḿ a newbie
 

Can you post your hal and ini files?

Hello,I can't get my spindle with frequency converter YL-620A and Mesa7i76e to rotate. Homing is not working at the moment because the mechanical and electrical components have not yet been connected.
Pin 1 Spindle- to GND
Pin 2 Spindle out to VI1
Pin 3 Spindle+ to 10V
Pin 5 Spindle Ena- to XGND
Pin 6 Spindle Ena+ to FWD
Pin 7 Spindle Dir- to XGND
Pin 8 Spindle Dir+ to REV
In Linuxcnc, I can press the forward, reverse, and stop buttons, and this is also displayed correctly on the frequency converter. When I press the forward button, I measure a fluctuating voltage between approximately 0.65V and 0.9V between pin 2 and pin 1. There is 10V between pin 3 and pin 1. Without starting Linuxcnc, I measure 0V between pin 2 and pin 1. I have already increased the parameter P03.06 and decreased P03.07. Unfortunately, there has been no change.
Help

Hallo,
ist es möglich unter Linuxcnc die Spindel (mit FU YL-620A) über eine Mesa 7i76e anzusteuern, ohne die Achsen zu homen? Elektronik und Mechanik sind noch nicht verheiratet. Geht das über Halshow? Wenn ja, wie? Die Spindel läuft über das Poti vom FU problemlos. Habe dann die Parameter für externe Steuerung angepasst... hier hänge ich jetzt fest.

Dank euch