Define a Master Status Attribute

question 12

Short Answer

Define a master status attribute.

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Definitions:

Output Module

A component in a control system that sends signals or power from the system to the external environment.

PLC System

A PLC system (Programmable Logic Controller) is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines.

Programming Terminal

A combination of keyboard and monitor used to insert, modify, and observe programs stored in a PLC.

Preventive Maintenance

Scheduled maintenance activities designed to prevent equipment failures before they occur.