Well that turned out to be easier than I thought except for the spindle direction signal.
Here's what's in the HAL # PWM gen signals/setup setp hm2_7i92.0.pwmgen.00.scale [SPINDLE_9]PWM_SCALE setp hm2_7i92.0.pwmgen.00.output-type 1 net spindle-enable => hm2_7i92.0.pwmgen.00.enable net spindle-vel-cmd-rps => hm2_7i92.0.pwmgen.00.value net spindle-cw => hm2_7i92.0.gpio.005.out And in the INI file PWM_SCALE is set to 50. That gives me 100% PWM at 3000 RPM (50RPS) and 50% PWM at 1500 RPM according to my scope. Once I remember to add this setp hm2_7i92.0.gpio.005.is_output true The spindle-cw was correctly mirrored out to the DB25-16 pin. Now just to change the 5 Volt PWM into 0V to 10V analogue. _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
