PLC FundamentalsBeginnerAdvanced
1 min read
Updated 2025-11-10
Beginner

Local I/O

Local I/O

I/O modules installed in same rack or directly connected to PLC CPU without network communication.

Key Takeaways

  • I/O modules installed in same rack or directly connected to PLC CPU without network communication.
  • Beginner-level topic in PLC Fundamentals

Detailed Definition

I/O modules installed in same rack or directly connected to PLC CPU without network communication. This term is essential for understanding plc fundamentals in industrial automation and PLC programming.

Common Questions

What is Local I/O?

I/O modules installed in same rack or directly connected to PLC CPU without network communication.

Is Local I/O suitable for beginners?

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

What are related concepts I should learn?

To fully understand Local I/O, you should also familiarize yourself with PLC (Programmable Logic Controller), Scan Cycle, and CPU (Central Processing Unit). These concepts work together in industrial automation systems.

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Quick Info

Difficulty
Beginner
Tier
Advanced

About PLC Fundamentals

Core concepts and hardware components of programmable logic controllers

Total Terms:35
Difficulty:Beginner to Intermediate