delay between PWM

[ELMAY]

hi sir

I made this model to generate 3 PWM I compile without errors

This now I ask the following:

how can there be a delay between these 3 signals?

ELMAY

[LubinKerhuel]

Here is your model:

Elmay's model Commande_IGBT

how can there be a delay between these 3 signals?

I do not think there is a robust way to do it.
Anyway, you may try the Output Compare Hardware (OC (HW)) (instead of the Output Compare (OC)) block which I used for picooz motor control or this other example .

With OC (HW) block, mode 16 makes you able to set for each channel the instant at which you want a rising edge and at which instant you want a falling edge. However, due to the way it works, a PWM duty cycle may be false for one period when you are modifying values.

Lubin