Prerequisites: (ECET 201 or ECE 405), and (CS 106 or CS 100 or CS 101 or CS 113), and (MET 105 or FED 101). Restriction: Senior Standing. Introduction to programmable logic controllers (PLC) as a tool for industrial controls of machines and process. Includes selections of hardware and software, ladder logic programming, wiring methods, maintenance and troubleshooting.