Coffee Machine scenario SECTION 3 Advanced Tutorial Test the alarms to see them in action. Add Alarm viewing page: 1, 2, 3… 1. Make a new page with the following properties and save it to the project folder. Page Title = Alarm Border Style = THICK Display Mode = POPUP Top = 0 Left = 505 Height = 582 Width = 295 2. Use the Workspace to remove the Display On Run option from the popup menu. 3. Add an 'Alarm' Graphical Object for displaying alarms in real time. Configure the object as you wish. 4. Add a button with text "Alarm Status Viewer" and add script code: DisplayAlarmStatus() 5. Add a button with text "Alarm History Log" and add script code: DisplayAlarmHistory() 6.
Add a 'Close' button with an animation to close the page. 7. Open Main page and add an animation to the "Alarms" button to display the new page called Alarm . This concludes the section on alarms. Test out your application then move on to the next step. 3-1-9 Graphs and Charts Real-time data can be graphically represented on Bar Charts and trend graphs. Add the points required by this step. 1, 2, 3… 1. Make a new page with the following properties and save it to the project folder.
Page Title = Graphs 30 Name Expression Raised Message Normal Message tea level alarm _ _ tea level Tea deposit is empty Tea deposit is refilled sugar level alarm _ _ sugar level Sugar deposit is empty Sugar deposit is refilled Point name Point type Default Value Description (optional) milk temperature _ Integer 70 Temperature of milk (degrees C) water temperature _ Integer 80 Temperature of water (degrees C)