WH Web-Based HMI Programmable Displays

Panasonic Industry WH Web-Based HMI Programmable Displays are advanced industrial human‑machine interfaces (HMIs) designed to support machine operation, visualization, and Industrial IoT (IIoT) connectivity. Unlike conventional HMIs, the WH series combines local machine control with built‑in web server functionality. The machine control and web server functionality allows real‑time access to equipment data from PCs, tablets, and smartphones using standard web browsers. These displays serve as operational panels and information gateways, enabling seamless data transfer between PLCs, field devices, and higher‑level systems. The WH displays support various industrial communication protocols (including OPC UA, MQTT, SQL, FTP, and numerous PLC vendor protocols). These protocols allow connection to heterogeneous automation environments without additional programming.