Provides a physical system on which students can gain experience in the programming of programmable logic controllers (PLCs). The process is a model of a two-tank system typical of a chemical process in which liquids are measured before being mixed. The task for the student is to control liquid level and flow. For use with the PLC Trainer (CE123).

Uses an industry standard PLC to control the PLC Process using ladder logic programming running on a PC. For use with the PLC Process (CE111).