The Use Case Diagram, the Scenarios, and the Sequence Diagrams

question 18

Short Answer

The use case diagram, the scenarios, and the sequence diagrams verify and complete the details of the __________ __________.

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Definitions:

Output Word

An output word is a digital word or signal that is produced by a computer or processor as a result of its processing and sent to output devices or other systems.

SQO Instruction

The Sequencer Output instruction in PLC programming, used for controlling a sequence of outputs based on the current step in a sequence.

Sequencer File

A file within a PLC that contains a sequence of steps or instructions that dictate the operation or control logic to automate processes.

Number of Steps

Refers to the total count of individual actions or sequences in a process or procedure, often used in programming to outline complexity or length.