Toll Booth
Paper
The 4 inputs on this machine are Open Switch, Close Switch, Open Limit, and Close Limit. The outputs are the Motor Open, Motor Close, Gate Open, and Gate Close. The outputs are marked by the LEDs on the circuit. The States are S0 threw S3 , they are represted by Qa and Qb. Open and close switch is a button is pushed so that the gate opens or closes. The Open and Close Limits are switches at the top or bottom that make the gate stop going up or down on the VEX. Motor open and Motor Close means that the motor is on, opening or closing the gate.