Here's a valuable PLC reference that you can use right now. This particular reference is taken from our award-winning textbook - Programmable Controllers: Theory and Implementation, 2nd Edition. In it, you'll get an overview of how relay logic can be converted into PLC logic. There's also lots of examples, tables, and ladder diagrams to help explain the topics. Best yet, we've included the corresponding chapter from the companion workbook. Here you can look over the key points as well as see how much you learned by answering the review questions. And, yes, the answers are also included. This PLC reference is just a sample of what the textbook and workbook have to offer. If you like it, we've included the product literature page with the order number.
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