Programmable Logic Controllers (PLC) Email to a Friend Join us for a free Construction and Trades information session and learn more about our Construction and Trades certificates and related courses. Courses Browse this complete list of Programmable Logic Controllers (PLC) courses. Review a certificate's web page to see its required courses. ELCL 9067 Advanced Servo Control ELCL 9061 Allen-Bradley PLC 1 ELCL 9070 Allen-Bradley PLC 2 ELCL 9069 Automation Integration and Validation ELCL 9088 Bulk Electric Systems and Distributed Generation Online COMM 9156 Communication for Construction and Trades ELCL 9074 Distributed Control System ELCL 9087 Electrical Substations Online ELCL 9089 Electrical System Modelling Online ELCL 9076 Human-Machine Interface and View Anywhere Display ELCL 9078 Industrial Process Control ELCL 9066 Motor Control Basics ELCL 9083 Networking Systems for Control Applications