Ladder Logic Fundamentals and Programming Examples - PLC Tutorial
Logical continuity vs. electrical continuity
I/O Mapping
Mastering examine onon and examine off instructions
The PLC scanning process
PLC Programming Languages
- In the United States, ladder logic is the most popular
method used to program a PLC - This course will focus primarily on ladder logic programming
- Other programming methods include:
… Function block diagrams (FBDs)
… Structured text (ST)
… Instruction List (IL)
… Sequential function charts (SFCs)
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