Printing of WinCC flexible/ Audit
An MP 277 shall be used for controlling a “bread baking plant”. Using this example plant it should be possible to trace all operator actions at a later point in time as well. Setting the temperature at the oven shall only be allowed for certain users. A protocol shall be printed out via a printer.
The panel is used with the option WinCC flexible/Audit.
The application shows how an Audit Trail can be stopped safely, printed and restarted. The MP 277 was used as operating device.
The following figure displays the most important components of the solution.
|Content of the downloads||
WinCC flexible 2008 project (WinCC flexible 2008 SP1)