Author Question: A process needs a pulse to indicate that a fill action of a tank has been completed when the action ... (Read 79 times)

imowrer · **on:** Jul 28, 2018

A process needs a pulse to indicate that a fill action of a tank has been completed when the action block becomes active, what action qualifier would be the BEST solution?

A) N B) L C) P D) P0 and P1

Question 2

A very slow acting pneumatic actuator is used to eject a box from a conveyor in an action block as soon as the action block becomes active, what action qualifier would be the BEST solution?

A) N B) L C) D D) P