Hello Kate,
I do not see a pulse breakpoint functionality for the 7340 series. The 7350 does have this as an option for configuring the breakpoint. If you have some other hardware that has PWM capabilities you can pass the trigger to that and use that signal to be a specific pulse width. There is also an example program which modifieds a PWM signal on a motion controller at breakpoints. You could potentially use the PWM signal to do what you want, however there is a small software delay between the PWM update and the breakpoint, so a strictly hardware solution would be more deterministic Take a look at this link for Controlling the PWM output of a Motion Controller.
Hope this helps! Good luck with your application.
Regards,
Angela
Applications Engineer
