Examlex
A logical view of data shows data as it is organized on the storage media.
MCR Instruction
A "Master Control Reset" command used in programmable logic controllers to reset the state of specified outputs to a predefined state.
Master Control Relay
A primary relay used within a control system that can shut down or enable operation of various parts of the system, acting as a safety and control element.
Override Instruction
A command that temporarily bypasses the normal operation of a system or component, allowing manual control.
PLC Instructions
Instructions used within a Programmable Logic Controller (PLC) to execute specific logic, control, and processing tasks.
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