Spindle Encoder

I will take a close look at it again tomorrow and report here, unfortunately I know far too little about the hal and ini files.

Hello, I checked again today, it looks like I have a spindle-at-speed up to 300rpm with more speed then no more. if the spindle is still, i have the signal too.


That's also my problem why the spindle doesn't start milling. can you adjust something?

If the spindle scaling is wrong, "spindle-at-speed" would likely go false at higher RPMs
(Assuming the hal file is using the "near" function to determine when the actual spindle speed
is close to the commanded speed )

I would check the spindle speed calibration and change the PWM scale as required.
PWM scale would be set by the OUTPUT_SCALE value in the SPINDLE_0 section
of the ini file.

You could also make the spindle-at-speed checking less picky by adjusting the spindles
near components parameters

man near

So I could find the error the max spindle speed was set too low. Thus, the spindle-at-speed could not function at all, since the spindle did not reach this speed. Now the milling programs also work. I'll get to my glass rulers tomorrow. I still have to finish the wiring and then have a look at the calibration.