ladder logic
(แล็ดเดอร์ลอจิก)
Definition
ladder logic (แล็ดเดอร์ลอจิก) Tool
Ladder logic is a programming language used to develop software for programmable logic controllers (PLCs) that mimics electrical relay logic diagrams for controlling machinery and processes.
Expertise Level
Level 1
Basic
1. Understands fundamental concepts of ladder logic and PLCs.
2. Can read and interpret simple ladder logic diagrams.
3. Able to create basic ladder logic routines with standard instructions.
Level 2
Intermediate
1. Can design and troubleshoot moderately complex ladder logic programs.
2. Uses timers, counters, and simple data handling instructions effectively.
3. Able to integrate ladder logic with basic input/output devices in automation systems.
Level 3
Advanced
1. Develops advanced ladder logic programs with complex control sequences.
2. Implements optimized and modular code for scalable automation projects.
3. Can troubleshoot and debug intricate ladder logic in large industrial control systems.
