MEC 251 - Programming PLC’s II

3 Credit(s)

Prerequisite(s): MEC 150 or Instructor approval

Course Description: Programming PLC’s II is the second of a two-course series in which students learn PLC (Programmable Logic Controller) programming, operation, and applications used in industry. This course continues with programming commands, ranging from timers and contacts, stepper motor control, and PWM control that will quickly develop relevant and critical skills to be job ready in modern industry environments. Students will also be introduced to application circuits and components for thermostatic temperature control, analog temperature control, reversing constant-speed motor control, variable speed motor control with feedback, and stepper motor homing and commissioning. These circuits include basic and advanced applications starting with discrete I/O projects and extending to projects involving analog I/O. These projects enhance a student’s experience because they can actually see how a program controls real systems.

Course Level: Career/Tech Preparatory

Course Learning Outcomes:

CLO#1: Demonstrate a knowledge of digital logic theory, devices, and PLC systems and codes.
CLO#2: Demonstrate PLC system and programming operations.
CLO#3: Create a project and configure the I/O modules for processor communication.
CLO#4: Document program function using ladder logic.
CLO#5: Demonstrate and develop PLC projects to control motors. (ILO: Critical Thinking)
CLO#6: Demonstrate use control instructions, math & logic.
CLO#7: Demonstrate a working knowledge of analog inputs and outputs including variable output applications. Demonstrate proper PPE and safety practices in the work place.