MEC 150 - PLC Motor Control

Approval of Instructor

Course Description: Covers programmable logic controllers (PLCs) in programming and control of AC electric motors found in industrial, commercial, and residential applications. Hands-on training using the Amatrol Motor Control System 85-MT5 allows learners to gain understanding of the operation, installation, design, and troubleshooting of AC electric motor control circuits and many common applications. Students develop skills in interpreting schematics, ladder logic diagrams, system design, motor start/stop circuits, motor sequence control, reversing motor control and motor jogging. Safety is emphasized throughout, highlighting motor safety, lockout/tagout and safety interlocks.

Course Learning Outcomes:

• CLO#1: Demonstrate a working knowledge of programmable logic theory, applications, and functions. Calculate and convert through various number systems and codes.
• CLO#2: Demonstrate monitoring input and output operations using the PLC software to control sequencing and timing.
• CLO#3: Demonstrate Motor Control, Interlock Process, and Seal-In Programming Control when developing PLC coding for applications. (ILO: Critical Thinking)
• CLO#4: Document functions and operation through proper data collection and troubleshooting procedures using explanatory descriptions (verbal and written) that meet laboratory standards.
• CLO#5: Write and interpret PLC programming code. Develop ladder logic, flowcharts, and pseudocode that reflect function, time, and process for developing PLC programming code.
• CLO#6: Demonstrate safety practices in the work place including personal protection, equipment, component (ESD) and ROHS compliant standards for leadless and green processes for electronics manufacturing.