Examlex
A(n) ____________________ system is a control system that is operated by less voltage than that applied to the equipment.
Program Rung
A horizontal row in a ladder logic program, representing a basic control circuit where conditions lead to actions.
Continuously On
Refers to an electrical circuit or device state where power is supplied without interruption, maintaining an active or energized condition indefinitely.
Ladder Rung
A component of a ladder diagram in programmable logic controllers, representing a condition leading to an output action.
XIC Instruction
In programmable logic controllers (PLCs), an "Examine if Closed" instruction that checks if a specific input condition is true or a contact is closed.
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