Programmable Logic Controllers
Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
Question
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Chapter 10, Problem 9P
Program Plan Intro

File Arithmetic and Logic (FAL) instruction:

  • FAL instruction is used to copy the contents of one file from location to another.
  • It performs file arithmetic and logic operations on the contents of each file.
  • There are mainly six parameters and addresses which must be entered into the FAL instruction. They are as follows
    • Control
    • Length
    • Position
    • Mode
    • Destination
    • Expression

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Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education