Examlex
An instructor wants to demonstrate a technical topic that requires a certain procedure. Which of the following is the BEST way to achieve this?
Internal Relay Instructions
Commands within a PLC program that simulate the function of physical relays, managing the flow of logic without requiring external hardware.
Real-World
Pertaining to actual conditions and practices that occur in everyday life or in practical situations outside of theoretical or hypothetical scenarios.
Field Devices
Field devices refer to any electronic equipment or sensors located in the "field," or operational environment, that gather data or interact with physical processes.
On Instruction
A programming command used to activate or turn on a specific process, function, or device within a control system.
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