PLC Emergency Stop Circuits Should Be

question 75

Multiple Choice

PLC emergency stop circuits should be:

• A)hardwired outside the controller program.
• B)programmed as part of the master control reset instruction.
• C)programmed as part of the zone control last state instruction.
• D)programmed as an immediate input instruction.

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Definitions:

Cognitive Dissonance

A psychological discomfort experienced when holding two or more conflicting cognitions (beliefs, attitudes, or values).

Making Attributions

The process of explaining one's own behavior and the behavior of others by assigning causes to these behaviors.

Dissonance Levels

A term used to describe the amount of conflict or inconsistency between an individual's beliefs, attitudes, or behaviors, leading to a state of psychological discomfort.

Initial Impressions

The first and quick opinions we form about others upon meeting them, which are often based on their appearance and behavior.