PLC101 - PLC Basic Programming
| Semester | |
| School | |
| Last revision date | Jan 27, 2025 1:26:08 AM |
| Last review date | Mar 17, 2025 12:15:22 AM |
Subject Title
PLC Basic Programming
Subject Description
This subject introduces the student to the function and operation of the Allen Bradley - Rockwell PLC and PAC Ladder logic Programming. Topics include PLC5; SLC 500 and CLX 5000 hardware, typical PLC cards, memory map, program execution, the software library, contacts, output coils, timers, counters, Math and Compare instructions on line edit; forcing inputs, Using EMU-5 Emulator; EMU-500 and EMU-5000, setting up communication via RS-Linx and programming the PLC and PAC using RS-Logix 5; RS-Logix 500, RS-Logix 5000 also a basic interface design using FTAP-VIEW ME Software.
Note: Bring your safety glasses to class
Credit Status
One credit toward a PLC System Integrator Specialist Recognition of Achievement
Learning Outcomes
Upon successful completion of this subject the student will be able to:
1. Explain the concept of ladder logic, how it relates to sequential control, its relationship to digital circuits and instruction list programming
2. Design ladder logic diagrams to solve introductory, practical control applications
3. Program and operate vendor specific programmable controllers, employing appropriate safety practices
4. Describe the construction and operation of a relay, contactor, timer or counter
5. Explain electrical ratings of various electrical control and protective devices
6. Apply an understanding of ladder logic to various devices
Academic Integrity
Seneca upholds a learning community that values academic integrity, honesty, fairness, trust, respect, responsibility and courage. These values enhance Seneca's commitment to deliver high-quality education and teaching excellence, while supporting a positive learning environment. Ensure that you are aware of Seneca's Academic Integrity Policy which can be found at: http://www.senecapolytechnic.ca/about/policies/academic-integrity-policy.html Review section 2 of the policy for details regarding approaches to supporting integrity. Section 2.3 and Appendix B of the policy describe various sanctions that can be applied, if there is suspected academic misconduct (e.g., contract cheating, cheating, falsification, impersonation or plagiarism).
Please visit the Academic Integrity website http://open2.senecac.on.ca/sites/academic-integrity/for-students to understand and learn more about how to prepare and submit work so that it supports academic integrity, and to avoid academic misconduct.
Discrimination/Harassment
All students and employees have the right to study and work in an environment that is free from discrimination and/or harassment. Language or activities that defeat this objective violate the College Policy on Discrimination/Harassment and shall not be tolerated. Information and assistance are available from the Student Conduct Office at student.conduct@senecapolytechnic.ca.
Accommodation for Students with Disabilities
The College will provide reasonable accommodation to students with disabilities in order to promote academic success. If you require accommodation, contact the Counselling and Accessibility Services Office at ext. 22900 to initiate the process for documenting, assessing and implementing your individual accommodation needs.
Camera Use and Recordings - Synchronous (Live) Classes
Synchronous (live) classes may be delivered in person, in a Flexible Learning space, or online through a Seneca web conferencing platform such as MS Teams or Zoom. Flexible Learning spaces are equipped with cameras, microphones, monitors and speakers that capture and stream instructor and student interactions, providing an in-person experience for students choosing to study online.
Students joining a live class online may be required to have a working camera in order to participate, or for certain activities (e.g. group work, assessments), and high-speed broadband access (e.g. Cable, DSL) is highly recommended. In the event students encounter circumstances that impact their ability to join the platform with their camera on, they should reach out to the professor to discuss. Live classes may be recorded and made available to students to support access to course content and promote student learning and success.
By attending live classes, students are consenting to the collection and use of their personal information for the purposes of administering the class and associated coursework. To learn more about Seneca's privacy practices, visit Privacy Notice.
Prerequisite(s)
Experience with the Windows Operating System and microcomputers
Topic Outline
Unit 1: PLC introduction including history of computer, relays, hardware, memory and interfacing
Unit 2: PLC Primer: principles of operation, system components
Unit 3: Numbering systems and Boolean algebra, typical PLC structure
Unit 4: Introduction to Allen-Bradley SLC500 (17.10-17.11, 18.1-18.7) Ladder Diagram Symbols and Programming Procedures, RSLogix Overview
Unit 5: Sensors and PLC interfacing (16.01-16.10, 19.3-19.4)
Unit 6: Timers, counters, latch circuits
Unit 7: Data Manipulation, moves, comparisons
Unit 8: Math instructions
Unit 9: Modicon PLC (Quantum Hardware, Concept Software) (Handout)
Unit 10: Omron PLC (C200 Hardware, CX Programmer Software) ( Handout)
Mode of Instruction
- Lecture
- Laboratory work
Laboratory work is essential and will reinforce all the theory with actual programming of the PLC.
Prescribed Texts
Software Requirement
To find out the cost of books and learning material go here.
Any courses not listed on the bookstore webpage do not require any resources for purchase. All resources will be provided by your instructor.
Reference Material
Programmable Logic Controllers with ControlLogix, Author: Jon Stenerson Publisher: Thompson Delmar, ISBN 978-1435419476
Fundamentals of Programmable Logic Controllers, Sensors and Communications, Author: Jon Stenerson; ISBN: 10: 013061890X
H10 - Omron and Modicon
Required Supplies
Bring your safety glasses to class
Student Progression and Promotion Policy
http://www.senecapolytechnic.ca/about/policies/student-progression-and-promotion-policy.html
Grading Policyhttp://www.senecapolytechnic.ca/about/policies/grading-policy.html
| A+ | 90% to 100% |
| A | 80% to 89% |
| B+ | 75% to 79% |
| B | 70% to 74% |
| C+ | 65% to 69% |
| C | 60% to 64% |
| D+ | 55% to 59% |
| D | 50% to 54% |
| F | 0% to 49% (Not a Pass) |
| OR | |
| EXC | Excellent |
| SAT | Satisfactory |
| UNSAT | Unsatisfactory |
For further information, see a copy of the Academic Policy, available online (http://www.senecapolytechnic.ca/about/policies/academics-and-student-services.html) or at Seneca's Registrar's Offices. (https://www.senecapolytechnic.ca/registrar.html).
Modes of Evaluation
Assignments
- Assignments are due at the beginning of the class on which they are due.
- A late penalty of 10% per day is assessed for late assignments, including those not handed in at the beginning of class when due.
- Material will not be accepted after one week following the due date and/or when the marked material is returned to students, whichever comes first.
- Assignments are to be prepared by computer.
Absenteeism and Exams
- Students should be aware that absenteeism almost guarantees an inability to achieve satisfactory grades.
- Students who are absent for an examination due to an emergency (e.g., motor vehicle accident, hospitalization or death in the family) may provide official documentation within five days of the missed exam and be provided a deferred exam at a later date. Official documentation includes a death notice or an original doctor’s certificate identifying the date, length of time expected absence and the specific reason for the absence. Examinations missed without official documentation and approval result in a grade of zero.
- There are no deferred options for missed tests. The value of missed tests, at the discretion of the Faculty, will be added to other evaluation components
English Proficiency
- All written work should demonstrate the following characteristics for clarity and conciseness:
-spelling and punctuation are correct
-sentences are structured correctly
-main ideas are supported with specific, relevant examples and reasons
-work flows logically through supporting statements/paragraphs
-work is arranged in correct format (e.g., as a report, essay)
-up to 10% of the final grade may be deducted on all work if the above English competencies are not met.
Format for Assignments
- Students must use the standard, APA style for quoting sources. Help is available at: http://library.senecapolytechnic.ca
LAB COURSES
Laboratory Attendance
The laboratory component is essential and therefore it is strongly recommended that you attend all labs. Any missed labs must be supported with a legal document with three days of the lab. Any student who fails to attend 2 scheduled laboratory classes for a 7 week subject and more than 3 laboratory classes for a 14 week subject will not pass the subject.
Laboratory Safety
Students are required to review and understand the safety procedures and guidelines outlined on the first class and sign the sheet to this effect before beginning work in the laboratory. Students must also wear a lab coat and safety glasses when conducting experiments.
A student who arrives without the proper safety equipment will not be permitted to participant in the lab but will be asked to leave the class. The student will receive no grade for the lab missed.
Grading is based on the following marking scheme:
| Practical - Labs Eval | 60% |
| Final Exam | 40% |
Other Evaluation Considerations
The student is expected to comply with the Safety Rules for working in the laboratory, sign the safety contract, and WILL NOT UNDER ANY CIRCUMSTANCES WEAR CONTACT LENSES in the laboratory. The student will know where all safety equipment is located in the laboratory and will be familiar with WHMIS concepts and signage.
PLEASE RETAIN THIS SUBJECT OUTLINE FOR POSSIBLE FUTURE USE IN SUPPORT OF CREDIT APPLICATIONS AT OTHER EDUCATIONAL INSTITUTIONS