The Automation Direct Koyo DirectLogic 06 Micro Programmable Logic Controller product line consists of nine different models but all complete the basic functions. The DL06 is equipped with standard features such as... PID High Speed Counter Floating Point A Optional Liquid Crystal Distplay The DL06 combines fixed I/O with 4 option slot cards for expansion. This line includes integrated high-speed inputs and pulse output, thermocouples and RTD temperature inputs, and multiple communication ports. Certain specialty products are cross listed between Facts Engineering and Automation Direct.