HMI and Communication

Human-machine interaction and communication is a key part in industrial automation systems for information exchange, status monitoring, parameter setting and command issuing between operators and equipment, controllers and field devices, as well as between equipment themselves. Human-machine interaction is realized through touch screens, text displays, host computers and configuration software. Through serial ports, Ethernet, fieldbus and other communication methods, data transmission and cooperative control are completed among PLC, sensors, actuators, instruments, servos and other equipment to ensure stable, efficient and intelligent operation of the system.