Tech Insights

Structured Text

Last updated May 16, 2025, generated by Sumble

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What is Structured Text?

Structured Text (ST) is a high-level textual programming language defined in IEC 61131-3, an international standard for programmable logic controllers (PLCs). It resembles Pascal and is used for developing complex algorithms and control logic in industrial automation systems. ST supports structured programming constructs like loops, conditional statements, and function calls, making it suitable for tasks requiring precise timing, mathematical calculations, and data manipulation in real-time applications.

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What other technologies are related to Structured Text?

Structured Text Competitor Technologies

Ladder Logic is an alternative programming language for PLCs, directly competing with Structured Text.

mentioned alongside Structured Text in 26% (3k) of relevant job posts

Function Block Diagram

Function Block Diagram is another graphical PLC programming language that competes with Structured Text.

mentioned alongside Structured Text in 85% (825) of relevant job posts

A shortened term for Ladder Logic. An alternative programming language for PLCs, directly competing with Structured Text.

mentioned alongside Structured Text in 32% (873) of relevant job posts

function block diagrams

Function Block Diagram is another graphical PLC programming language that competes with Structured Text.

mentioned alongside Structured Text in 75% (300) of relevant job posts

instruction list

Instruction List is another PLC programming language that competes with Structured Text.

mentioned alongside Structured Text in 88% (132) of relevant job posts

Ladder Diagram is another name for Ladder Logic, a PLC programming language directly competing with Structured Text.

mentioned alongside Structured Text in 50% (221) of relevant job posts

Functional Block Diagram

Functional Block Diagram is another graphical PLC programming language that competes with Structured Text.

mentioned alongside Structured Text in 58% (81) of relevant job posts

Structured Text Complementary Technologies

Sequential Function Chart

Sequential Function Chart (SFC) can be used in conjunction with Structured Text to organize and manage the execution flow of a program.

mentioned alongside Structured Text in 94% (585) of relevant job posts

Function Blocks are reusable code modules that can be written in Structured Text and used within other programming languages.

mentioned alongside Structured Text in 60% (745) of relevant job posts

Function Blocks

Function Blocks are reusable code modules that can be written in Structured Text and used within other programming languages.

mentioned alongside Structured Text in 69% (240) of relevant job posts

Which job functions mention Structured Text?

Job function

Jobs mentioning Structured Text

Orgs mentioning Structured Text

Engineer

0% (4.1k) job posts

494 organizations

Electrical Engineer

0% (692) job posts

246 organizations

Automation Engineer

1% (577) job posts

234 organizations

Systems Engineer

0% (293) job posts

93 organizations

Control Engineer

1% (219) job posts

79 organizations

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Which organizations are mentioning Structured Text?

Organization

Industry

Matching Teams

Matching People

Manufacturing

Manufacturing

The Walt Disney Company

Information

Utilities

Retail Trade

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