Hi I looked into the Jackpot documentation and couldnt find any output voltage/power.
Only the Nema 17 steppers from the website but the TMC2229 can work with 4.8-39 V and 2 A, but not what Jackpot3 can handle.
So to not burn the controller and to get the most optimal steppers I am asking here.
I am also assuming that you can set the degrees/step in firmware.
The PSU I planed to go would have been a DIN rail mounted one on the side running through an e-stop on the table i.e “kill all switch” and not just motors.
Greetings, Teufel. Welcome to the V1 community forums.
The TMCs in the Jackpot V3 are extremely capable, but most of the limitations are from the rest of the board around them. The Jackpot itself has a 9-29 volt input power range with 24V being rhe recommended power supply.
The Jackpot board design is optimized for the 84 oz in steppers that Ryan sells, which are ~1.8 Ohms of coil resistance and rated at 3.06V.
The waveform of the TMCs optimizes power delivery, so the peak voltage is considerably higher than the motor’s rated continious voltage.
The power supply that Ryan sells is 24V 2.5A, 60W. That’s more than adequate for a typical machine.
FluidNC sets steps/mm, not degrees/step. It is configurable in FluidNC’s config.yaml file, which can be modified without needing a firmware change.
Thank you very!
Then i will look for a good EU source for those spec-ed steppers, and soon will hopefully have some nice projects to share, maybe even reactivate my Youtube channel to create a german documentation.