On Sun, 27 Dec 2020 at 18:31, Gene Heskett <ghesk...@shentel.net> wrote:
> pd054=0 which is supposed to be an analog voltage from 0 to 10 volts, > representing 0 to 400 hz from the invertor. > > But the output is actually a 10v p-p pwm corresponding to the duty cycle > to get that % of a pwm. Which would presumably drive a moving-coil meter entirely adequately. It sounds like it just needs an RC filter to turn it from PWM to analogue voltage. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
