Mesa 7i95T PID tuning for velocity mode

I'm sorry.
Hardware is
Delta B3-0421-L servos with step/dir control
LJ12A3-4-Z/AY proximity switch (PNP NC 4mm 6-36VDC)

and you can find the hal and ini files in attachment

Full config: github.com/zmrdko/mesa_7i95t_config_PID

First video:
share.icloud.com/photos/019SgQBlQaHNoyiwONE8rdMlA

Secod video with X axis moved to the center initially:
share.icloud.com/photos/0c7qN8_TmozwL2xqIR1bKT8MA

You must use encoder index enable with encoder feedback
 (and use stepgen index enable if you use stepgen feedback)

Awesome. It works flawlessly now. And I have what I always wanted. I have to home only once after starting LinuxCNC and now when I push power button, the servos are disabled, but LinuxCNC keeps the position of all the axes. So when I press power again, I don’t have to re-home!!

Xiānshēng nǐ hǎo Delta B3L sìfú qūdòngqì méiyǒu màichōng sùdù móshì nǐ shì rúhé shǐyòng sùdù móshì shì yào xiān bǎ màichōng zhuǎnhuàn dào 10v de mónǐ sùdù fāngshì ma? Yīngyǔ shì yòng fānyì ruǎnjiàn fānyì kěnéng bùnéng zhèngquè biǎodá
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Hello Sir

Delta B3L servo drive does not have pulse speed mode

How do you use the speed mode? Do you need to convert the pulse to 10v analog speed mode first?

The English translation is done using a translation software, so it may not be expressed correctly

If the drive has a step/dir position mode, that is what you use
(you don't need a velocity mode even for a spindle)