Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
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Question
Chapter 12, Problem 8RQ
Program Plan Intro
Sequencer instruction:
- In Programmable Logic Controller (PLC), sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.
- It simplifies the ladder logic program by allowing the user to use a single or pair of instructions for performing complex operations.
- Various sequencer instructions can be programmed based on the PLC manufacturer.
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ASSEMBLY
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Chapter 12 Solutions
Programmable Logic Controllers
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