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EET 2281 Programmable Logic Controllers

Provides history of control systems and PLCs, use of number systems, ladder logic programming devices, Control I/O modules, relays, contacts, coils, and timers, counters and sequencers, fundamental PLC programming, and data transfer. Two classroom, two lab hours per week.

Division: Science, Technology, Engineering and Mathematics
Department: Electronics Engineering Technology
Repeatable Credit: No
Offered Online: Yes

Prereqs: EET 1120 OR EET 1131 OR EET 1198 OR EET 1181 AND EET 1182 


  • Determine cause of problems with PLC hardware and software; and repair.
  • Develop programs for machine control.
  • Demonstrate competency in writing ladder logic programs.

Credit Hours: 3

Classroom Hours: 2
Lab Hours: 2