Hybrid PLC Mechatronics - Chapter 5 Control Task Basics
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Keywords
PLCs, Ladder Logic, FBD, Boolean Logic, DeMorgan
Project
Authors
Evans, Wm Ted
Date Submitted
2022
Material Type
Online Course Module
Secondary Material Type
Open Textbook
Institution
University of Toledo
Industry Partner
License
CC BY
Funding Source
Additional Public Access
https://www.youtube.com/watch?v=2sPSiPOx0K8
https://hybridplc.org/wp-content/uploads/labs2_S.pdf
https://hybridplc.org/wp-content/uploads/labs3_S.pdf
https://hybridplc.org/wp-content/uploads/chap5_S.pdf
https://hybridplc.org/wp-content/uploads/labs2_S.pdf
https://hybridplc.org/wp-content/uploads/labs3_S.pdf
https://hybridplc.org/wp-content/uploads/chap5_S.pdf
Abstract
This chapter begins the programming process. First, the decision as to an I/O list must be defined. Then various statements are made that define the logic.
The addressing of Siemens S7-1200, A-B SLC (RSLogix 500) and A-B Compact (RSLogix 5000) are discussed. The two that are used in the labs are S7-1200 and A-B Compact. The older SLC architecture is used as a reference for those who may still need to maintain this system.
Logic statements are designed in ladder and analyzed. The analysis includes DeMorgan negation. This method is used primarily to familiarize the student with ladder statements and require the student to analyze the ladder statement in a logical manner.
Accompanying Video:
PLC Series Chapter 5 - Control Task Basics
(1:10:06)
Hybrid Lab Text:
Ch. 2 – The Coin Changer
Ch. 3 – The Car Wash
(see Additional Public Access to Materials below)
Industry (NAISC)
Manufacturing -- Miscellaneous Manufacturing -- Robotics, Mechatronics, and other Miscellaneous Manufacturing (3399)
Occupation (SOC)
Production Occupations (51-0000)
Instructional Program (CIP)
Engineering Technologies/Technicians (15)
Credit Type
Credential Type
Certificate
Educational Level
2nd Year Community College or equivalent
Skill Level
Entry Level
Quality Assurance Organization
OMWP Editorial Board