Examlex
The period and frequency of a simple pendulum depend on the mass of the pendulum bob.
Status Indicator
A device or symbol that provides visual or auditory information about the condition or state of a system, equipment, or process.
XIO Condition
An instruction in PLC programming that stands for "Examine if Off," used to check if a specific condition or input is false or not activated.
Processor Module
A processor module refers to a self-contained unit within a computer or embedded system that contains a processor and other necessary components for processing data.
Status Indicators
"LEDs that indicate the on-off status of an input or output point and are visible on the outside of the PLC."
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