Turning outputs on or off through relay contacts is called __________.

The process of turning outputs on or off through relay contacts is referred to as control logic. This term encompasses the methods and systems used to manage outputs based on given inputs, allowing for automated control of equipment and machinery. Control logic is fundamental to many systems in industrial automation and can configure how devices react to specific conditions or stimuli by utilizing relays as switching elements.

Control logic typically involves the interpretation of input signals, processing them through a set of rules, and activating outputs accordingly. This is often carried out using relays because they can facilitate the isolation of different circuit segments and provide safe and effective control of higher voltage systems without directly interacting with sensitive components.

The other options describe different concepts that are not specifically about turning outputs on or off through relay contacts. Bypass logic, for example, usually refers to the methods employed to temporarily disable certain functionalities or systems while still maintaining operational integrity. Indirect actuation pertains to systems where an actuator is controlled indirectly, often through intermediary devices or signals, but does not specifically relate to relay contact operation in this context. Therefore, the most accurate term for this action is control logic.