For the programmed timer circuit shown the ____ bit of the timer functions similar to an instantaneous contact.
A)DN
B)EN
C)PB1
D)PB2

Question

For the programmed timer circuit shown the ____ bit of the timer functions similar to an instantaneous contact. 
A)DN 
B)EN 
C)PB1 
D)PB2

Quizplus · Accepted Answer

The EN bit of the timer functions like an instantaneous contact, meaning that it acts as a trigger to start or stop the timer immediately. The DN bit represents when the timer has reached its set value and is in the process of counting down. PB1 and PB2 are push buttons used to manually start and stop the timer.

For the Programmed Timer Circuit Shown the ____ Bit of the Timer