Human Machine Interface is the controller operating panel that comprises a LCD screen, numeric keypad. HMI includes the electronics required to signal and control the state of industrial PCS and automation equipment. Equipments of this interface encompass robustness and resistance to water, moisture, dust, a wide range of temperatures resistant. Robust touch technology in HMI’s provides reduced wear and enhanced product lifetime. Industrial HMI software will show the flow rate signals and they can be represented using line graphics and schematic symbols to represent process elements. Human Machine interface is usually linked to the SCADA system’s databases and software programs to provide trending diagnostic data.
Below is a list of suppliers who deal with Human Machine Interface: