Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: worldburger on April 17, 2017, 04:58:55 PM

Title: HELP: Generate PWM signal for Spindle OFF in Mach3 (Brushless spindle/ESC)
Post by: worldburger on April 17, 2017, 04:58:55 PM
Is there a simply (easy?) way to get Mach3 to generate a PWM pulse signal even when the spindle OFF?

On my setup, I have a brushless spindle powered by an ESC.

The problem in need of a solution is the ESC is expecting a pulse even for the OFF speed.

I am able to generate a PWM signal for when the spindle is on, but this is perplexing me.

Ideas?