Low Vertical Car Parking Automatic Control System Using Programmable Logic Control Setyo Supratno, Seta Samsiana, Aeri Sujatmika, Muhamad Fajar Hermawan
Teknik Elektro Unversitas Islam 45 Indonesa
Abstract
A vertical car parking automatic control system using PLC is a prototype system which is intended to minimise the use of car parking size. This prototype is created with a maximum capacity of six cars which will be parked vertically. The vertical car parking automatic control system will use a Mitsubishi FX3G PLC. In addition, a position sensor that will be used in a E50S8-3600-3-T-24 rotary encoder of Autonic. This rotary encoder will send pulse signal to PLC which will process the signal and measure a swivel angle. The pulse signal produced by the sensor of rotary encoder is changed by PLC into a bit data so that it can be processed in the form of logic equations which will be arranged into a Ladder Diagram program. The results show that the fastest time period for the system to reach the set point is 4 seconds while the longest is 8 seconds, making the average time period is 5.6 seconds.
Keywords: Vertical Car Parking, Control System, PLC, Sensor rotary encoder
