i have read the mach3 manual section on spindle control and can not
figure out how to set it up for PWM control. i have a PDMX board
that does not have a dedicated PWM circuit for motor control. can i
use the fourth axis that i am not using? PDMX calls this axis A or
axillary output. is this controllable by mach3 as PWM spindle
control?
?
Hello:
?
Can anyone tell me how the PWM signal
comes out of Mach?. And if you have made connection
correctly from G540?. Pin 7,8 and 9 are connected to
VFD, Does pin 7 and 9 put out 12V on their own?
?
Thanks
?
Chris
--
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