Activities Manual for Programmable Logic Controllers
Activities Manual for Programmable Logic Controllers
5th Edition
ISBN: 9781259679568
Author: Petruzella, Frank
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 14, Problem 43RQ
Program Plan Intro

Modbus:

  • Modbus refers to a serial communication protocol that is used along with Programmable Logic Controller (PLC).
  • It is usually used to transmit data over serial lines between electronic devices.
  • It is one of the most common possible means of connecting industrial electronic devices.

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Chapter 14 Solutions

Activities Manual for Programmable Logic Controllers