As shown in figures "C" and "D" of the illustration which represent PLC ladder and input/output diagrams of an RS bistable latch function block, what...

Question

As shown in figures "C" and "D" of the illustration which represent PLC ladder and input/output diagrams of an RS bistable latch function block, what statement is true?

Accepted Answer

To maintain an energized "Output", "Input 2" need only be momentarily closed.

Engine 2014: Electricity

As shown in figures "C" and "D" of the illustration which represent PLC ladder and input/output diagrams of an RS bistable latch function block, what statement is true?

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