An Irrigating System Controlled by PLC
Xu Wen · Machine Tool & Hydraulics · 2007
The application of programmable controller(PLC) in irrigating system was described,a kind of irrigating system was designed.The system can set working time and schedule and can automatically irrigate fields,lawns and gardens.When it rains or soil has enough water,the system can cease irrigating automatically.Test results show that the system has good performance.The system is favourable to saving water and man labour.