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i test it again.. 5v on pwm in gives 8-9v..same as from mesacard.. with 1khz 2khz and 3 khz..

i try it with 5v from a powersupply...

i think i must build a own circuit,,,,

Thanks guys! I changed the velocity settings and DPLL from -50us to -200us,
and added acceleration to my multi_mpg.hal and now it’s running like a clock.

I’ll add a selector switch for resolution 0.1 0.01 0.001 and a switch for incremental & Continuous jog later.

For now I need to fix limit switches, I read somewhere that only 1 switch per axis was good enough because softlimits will protect against overtravel in other direction.

I think I’ll make the machine home X- Y- and Z+ and then make X,Y jog back 50% of total travel so that the table center line up roughly with spindle center line.

I was hoping @tar_san could post his files, as he indicates he got homing with external limit and origin switches working. I had thought I had homing figured out back in January, but discovered it was only working for Z index pulse homing, not external switch homing. I then had to set the project aside for six months due to a high priority consulting project, and am back on my LCNC ethercat quest again.

-- Ralph

Yes, that should work.

You can use pncconf or MesaCT to created a configuration for the 7I92.

You can use a similar daugtercard if the Benezan card is not supported.