Question: Study the ladder logic program in Figure and answer the questions that follow: a. Under what condition will the latch rung 1 be TRUE? b.

Study the ladder logic program in Figure and answer the questions that follow: a. Under what condition will the latch rung 1 be TRUE? b. Under what conditions will the unlatch rung 2 be TRUE? c. Under what condition will rung 3 be TRUE? d. When PL1 is on, the relay is in what state (LATCHED or UNLATCHED)? e. When PL2 is on, the relay is in what state (LATCHED or UNLATCHED)? f. If ac power is removed and then restored to the circuit, what pilot light will automatically come on when the power is restored? Inputs Outputs L1 L2 O/9 L1 Ladder logic program 1/2 O/9 Rung 1 L/3 O/9 Rung 2 O19 0/10 Rung 3
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