A few things to consider:
- I don’t think OP is talking about DPSSL lasers, sounds to me more like a commodity diode laser.
I don’t have a problem with these statements.
This is also fine with a nuance. It’s simply the presence of a non-zero PWM that signals laser on. In other words, the diode laser will fire for all non-zero duty cycles of PWM.
RF works differently to glass tube lasers. L-On is disabled for RF function and only provides PWM which is why it may be analogous enough to diode laser function for this to work properly.
The part I’m not certain about is whether or not PWM goes to zero during traversal moves on the Ruida. I assume it would need to if L-On is disabled during RF function.