Data Types & VariablesBeginnerEssential
2 min read
Updated 2025-11-10
Beginner

INT

INT

16-bit signed integer data type with range -32,768 to 32,767.

Key Takeaways

  • 16-bit signed integer data type with range -32,768 to 32,767.
  • Beginner-level topic in Data Types & Variables
  • Commonly used in: Manufacturing process control and automation, Quality control and inspection systems

Detailed Definition

INT is an important concept in PLC programming and industrial automation, representing a key technology or methodology used in modern control systems. This element plays a significant role in enabling efficient, reliable, and safe operation of automated industrial processes. Understanding INT is essential for automation professionals working with PLCs and related technologies, as it forms part of the foundational knowledge required for system design, programming, and maintenance.

The implementation and application of INT involve various technical considerations including system architecture, performance requirements, and integration with other automation components. Modern developments have enhanced the capabilities of INT, introducing features that support advanced automation concepts such as distributed control, real-time communication, and intelligent diagnostics. The technology continues evolving to meet changing industry requirements while maintaining compatibility with established systems and standards.

Practical utilization of INT requires familiarity with relevant standards, best practices, and implementation guidelines. Engineers and technicians must consider factors such as system requirements, environmental conditions, and maintenance capabilities when working with INT. As industrial automation advances toward greater connectivity, intelligence, and flexibility, INT adapts to support new paradigms while maintaining its core functionality and reliability. Proficiency with INT enhances the ability to develop and maintain effective automation solutions that meet contemporary industrial challenges.

Why It Matters

Understanding INT is fundamental in PLC programming and industrial automation. This concept plays a vital role in:

  • Manufacturing process control and automation
  • Quality control and inspection systems
  • Safety system implementation and monitoring
  • Data acquisition and process monitoring
  • System integration and communication

Mastering this essential concept will enhance your ability to design, implement, and troubleshoot industrial automation systems effectively.

Real-World Use Cases

INT is applied across various industrial automation scenarios:

Manufacturing process control and automation

Quality control and inspection systems

Safety system implementation and monitoring

Data acquisition and process monitoring

System integration and communication

Practical Examples

Here are real-world examples of how INT is implemented in industrial settings:

1

Implementation of INT in a pharmaceutical manufacturing line for FDA-compliant batch tracking and control

2

Using INT in automotive assembly plant for coordinating robotic welding stations with sub-millimeter precision

3

Application of INT in water treatment facility providing redundant control for critical process parameters

Pro Tip: These examples demonstrate common implementation patterns. Adapt them to your specific application requirements and PLC platform.

Common Questions

What is INT?

16-bit signed integer data type with range -32,768 to 32,767.

Is INT suitable for beginners?

Yes! INT is classified as a beginner-level concept, making it an excellent starting point for those new to PLC programming and industrial automation.

When should I use INT?

INT is particularly useful in scenarios such as Manufacturing process control and automation and Quality control and inspection systems. Consider implementing it when you need reliable, efficient solutions for these types of applications.

What are related concepts I should learn?

To fully understand INT, you should also familiarize yourself with BOOL, DINT, and REAL. These concepts work together in industrial automation systems.

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Quick Info

Difficulty
Beginner
Tier
Essential

About Data Types & Variables

Data structures, variable types, and memory organization

Total Terms:30
Difficulty:Beginner to Intermediate