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Automation Notebook
December 3, 2019
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Additional Resources
What is Ladder Logic?
Our comprehensive ladder logic tutorial walks you through ladder logic training step-by-step....
AutomationDirect PLC eBook
This easy-to-read eBook is a helpful guide for anyone new to PLCs, but is also a great refresher...
Pneumatic Circuit Symbols Explained
Directional air control valves are the building blocks of pneumatic control. Here is a breakdown...
What is a PLC?
Find out why the PLC, used for the automation of industrial electromechanical processes, is so...
Understanding Discrete & Analog I/O
Learn the difference in discrete vs analog I/O for PLCs. This article will discuss the pros and...
How to Connect 3-wire Sinking & Sourcing...
Learn the ins and outs of connecting 3-wire sinking and sourcing devices to PLC input modules in...