Program simulation:

mView provides the function of simulating directly on the PC. You can use this function to simulate the actions performed on HMI after planning HMI. On the one hand, it increases the convenience of finding program errors, and on the other hand, it can save downloading to the time HMI can connect to the controller. The simulation function of mView is divided into two types: [On-Line Run] and [Off-Line Run], as shown in the figure below.

mView editing interface layout:

● Title bar: Displays the currently opened project path and file name, window number, and window name.

● Menu bar: A menu that displays various commands of CoolMayView. These menus are pull-down menus.

● Standard toolbar: Shortcut buttons for placing some commands. Corresponding buttons and editing tools for displaying files, editing, printing and other functions.

● Design components: Command buttons for component objects.

● Screen management: The management window of the screen used by the project.

● Communication management: engineering designers to manage, set up a window to communicate with PLC or other serial devices.

● Label management: Set labels for system variables and external variables to facilitate users to quickly find the corresponding variables.

● Status bar: Displays the current operation status, human-machine interface parameters, and communication equipment.