Programmable Logic Controllers: PLC Email to a Friend Visit the ARC Advisory Group website to read a forecast of automation business and jobs. Join us for a free Technology and Trades information session and learn more about our Technology and Trades certificates and related courses. Courses ELCL 9067 Advanced Servo Control 1 ELCL 9082 Advanced Servo Control 2 ELCL 9061 Allen-Bradley PLC 1 ELCL 9070 Allen-Bradley PLC 2 ELCL 9069 Automation Integration and Validation ELCL 9072 Automation Systems Troubleshooting COMM 9156 Communication Skills for Technology and Trades ELCL 9071 Distributed Control System 1 ELCL 9074 Distributed Control System 2 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 ELCL 9080 Real-time Networking