Each line of logic in a PLC program must end with a ____.
A) pushbutton
B) coil
C) line number
D) contact

Question

Quizplus · Accepted Answer

Each line of logic in a PLC program must end with a coil. A coil represents the output of the logic and is what will be energized or de-energized based on the inputs to the program. Pushbuttons, line numbers, and contacts are all inputs to the program and do not represent the output of the logic.

Each Line of Logic in a PLC Program Must End