Hi everybody!
Can somebody please explain why after the TZ6 condition disappears, the PWMs switch and only after that they return to the correct operation. I don't understand the purpose of trip zone then....
When I halt the CPU, the PWM output goes in LOW as programmed (TZ6 - EMUSTOP), but when I hit Run again, instead of having the PWM in LOW (I have a delay of 5sec after the TZ6 condition disappears), I get a pulse of 50us. After that, the execution is correct, PWM in LOW for 5sec, then they are enabled and everything works as expected.
I use cycle-by-cycle tripping.
Many thanks,
Monica