Examlex
A key to an effective outdoor board is eye-stopping graphics.
Analog Input
A type of input signal that represents physical measurements through continuously variable voltages or currents.
Discrete
Relating to data or variables that represent distinct values, often countable and not continuous.
True (On) Or False (Off)
This refers to binary states in digital systems, with "True (On)" indicating an active or high state and "False (Off)" indicating an inactive or low state.
Redundant PLC System
A PLC setup where multiple processors or systems are used in parallel to ensure continued operation in case one fails.
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