Control System of Belt Conveyor Based on Embedded Technology

In view of problems of big volume, inconvenient to change PLC program and high cost in control system of belt conveyor based on PLC, the paper proposed a design scheme of control system of belt conveyor based on embedded technology. It detailedly introduced design of hardware and software of embedded intrinsic safety controller, control driver and remote I/O module of the system. The actual application showed that the system solves problems in control system of belt conveyor based on PLC and has better stability, flexibility and friendliness.