For the timer program shown,output D is switched ON when:
A)power is applied.
B)input A is closed.
C)the timer is accumulating time.
D)the accumulated value equals the preset value.

Question

For the timer program shown,output D is switched ON when: 
A)power is applied. 
B)input A is closed. 
C)the timer is accumulating time. 
D)the accumulated value equals the preset value.

Quizplus · Accepted Answer

Output D is switched ON when the accumulated value of the timer equals the preset value. This means that the timer has finished counting and has reached the set time, resulting in the output being activated.

For the Timer Program Shown,output D Is Switched ON When