Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
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Question
Chapter 9, Problem 4RQ
Program Plan Intro
a.
Jump instruction:
In PLC
Jump to Label instruction:
The jump to label instruction either jumps forward or backward to the corresponding label instruction.
Explanation of Solution
b.
Affecting jumped rungs:
- At the time of executing a jump-to-label instruction, the jumped rungs are not scanned by the processor...
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