If the answer is no, the only lifeline is the . This is the process of逆向 engineering or retrieving the runtime application file (.MER) directly from the PanelView or industrial computer back into your development environment.
In the world of industrial automation, few scenarios induce a cold sweat faster than a failed Human Machine Interface (HMI) panel. When the screen goes black or the application crashes, the immediate panic is often followed by a dreaded realization: "Do we have the current backup?" factorytalk view studio upload