plc programming training

Master PNP & NPN Sensor Wiring: Pro PLC Connection Secrets!

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Here’s a Quick Way to Wire NPN and PNP devices I often get asked how to wire NPN and PNP devices to the programmable logic controller. This can be unclear at first when looking at the wiring diagrams. I have managed to destroy a few sensors in the process….. so let’s get started, and I … Read more

Master PLC Traffic Light Programming: 3 Proven Examples

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What is the best way to program a PLC?  My answer is simple. The best way is one in which someone can look at your program and understand it. I cannot stress the need for good documentation of your program enough. The best programs are ones that I can return to after several years and … Read more