Ladder diagrams are read from left to right with the input devices on which side?

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Multiple Choice

Ladder diagrams are read from left to right with the input devices on which side?

Ladder diagrams evaluate each rung from left to right, with the input devices placed on the left side and the outputs on the right. The left side holds the input conditions (like sensors or switches) that, when true, complete the path to energize the coil on the right. The program scans rungs from top to bottom, but within each rung the path is read from left to right. So, input devices belong on the left, while the right side is where the actuated outputs sit.

Ladder diagrams evaluate each rung from left to right, with the input devices placed on the left side and the outputs on the right. The left side holds the input conditions (like sensors or switches) that, when true, complete the path to energize the coil on the right. The program scans rungs from top to bottom, but within each rung the path is read from left to right. So, input devices belong on the left, while the right side is where the actuated outputs sit.

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