The aim of this module is to provide the students with the ability to apply control techniques to electromechanical processes and construct PLC programs
Learning Outcomes
On successful completion of this module the learner should be able to:
LO1
Program PLCs using all 3 methods namely Statement List, Ladder Logic and Sequential Function Charts, to control various Mechanical Machines and processes (software simulations)
LO2
Design a PLC controlled project.
LO3
Describe various hardware components in modern control systems, illustrating their correct use, and configuration
LO4
Convert to and from decimal, binary, BCD, octal, hexadecimal and Gray code number systems.
Pre-requisite learning
Module Recommendations
This is prior learning (or a practical skill) that is recommended before enrolment in this module.
No recommendations listed
Incompatible Modules
These are modules which have learning outcomes that are too similar to the learning outcomes of this module.
No incompatible modules listed
Co-requisite Modules
No Co-requisite modules listed
Requirements
This is prior learning (or a practical skill) that is mandatory before enrolment in this module is allowed.
No requirements listed
Module Content & Assessment
Indicative Content
PLC programming
Method of programming from hand held units to computer interface.
Structure programs using Ladder Logic,Statement List and Grafcet,writing programs to control machine functions using these methods.
Write programs to control given sequences on simulation panel.
Develop programs to control various machines, carrying out maths functions within PLC's, Data manipulation functions (mask/move) combined with advanced functions ( sequential load/output function blocks) Interpret given programs and resolve hidden problems.
PLC theory
Creating I/O schedules, Fault diagnostics, recognizing different hardware configurations (sinking/sourcing). Analogue and digital configurations, scaling of inputs and data conversion.
Design PLC controlled project.
Select a suitable PLC for a project. Design Mains, pneumatic & control circuits. Create I/O schedule and generic PLC program. Generate a BOM and create a back-plate layout of PLC panel.
Assessment Breakdown
%
Project
30.00%
Practical
70.00%
Special Regulation
Computer based PLC programming using a specific industrial programming platform
No Continuous Assessment
Project
Assessment Type
Assessment Description
Outcome addressed
% of total
Assessment Date
Project
Complete PLC project from I/O schedules to electropneumatic circuit, plc program and hardward specification
2,3
30.00
Week 26
Practical
Assessment Type
Assessment Description
Outcome addressed
% of total
Assessment Date
Practical/Skills Evaluation
PLC practical programming of various simulated plant and equipment & other computer based competencies
1,3,4
70.00
Every Second Week
No End of Module Formal Examination
SETU Carlow Campus reserves the right to alter the nature and timings of assessment