Campbell Scientific CR1000 Measurement and Control System - Manual (Page 197)

Section 7. Installation
197
Const Off = false 'Assign "Off" as Boolean False
Public StartFlag As Boolean 'LED Control Process Variable
Public CountDown As Long 'LED Count Down Variable
Public ToggleLED As Boolean 'LED Control Variable
'Define Note DataTable 'Set up Notes data table, written
DataTable (Notes,1,-1) 'to when a note is accepted
Sample (1,SelectNote,String) 'Sample Pick List Note
Sample (1,EnterNote,String) 'Sample Free Entry Note
EndTable
'Define temperature DataTable 'Set up temperature data table.
DataTable (TempC,1,-1) 'Written to every 60 seconds with:
DataInterval (0,60,Sec,10)
Sample (1,RefTemp,FP2) 'Sample of reference temperature
Sample (1,TCTemp(1),FP2) 'Sample of thermocouple 1
Sample (1,TCTemp(2),FP2) 'Sample of thermocouple 2
EndTable
'Custom Menu Declarations
DisplayMenu ("**CUSTOM MENU DEMO**",-3) 'Create Menu; Upon power up, the custom menu
'is displayed. The system menu is hidden
'from the user.
SubMenu ("") 'Dummy Sub menu to write a blank line
DisplayValue ("",Escape) 'a blank line
EndSubMenu 'End of dummy submenu
SubMenu ("View Data ") 'Create Submenu named PanelTemps
DisplayValue ("Ref Temp C",RefTemp) 'Item for Submenu from Public
DisplayValue ("TC 1 Temp C",TCTemp(1)) 'Item for Submenu - TCTemps(1)
DisplayValue ("TC 2 Temp C",TCTemp(2)) 'Item for Submenu - TCTemps(2)
EndSubMenu 'End of Submenu
SubMenu ("Make Notes ") 'Create Submenu named PanelTemps
MenuItem ("Predefined",SelectNote) 'Choose predefined notes Menu Item
MenuPick (Cal_Done,Offset_Changed) 'Create pick list of predefined notes
MenuItem ("Free Entry",EnterNote) 'User entered notes Menu Item
MenuItem ("Accept/Clear",CycleNotes)
MenuPick (Accept,Clear)
EndSubMenu
SubMenu ("Control ") 'Create Submenu named PanelTemps
MenuItem ("Count to LED",CountDown) 'Create menu item CountDown
MenuPick (15,30,45,60) 'Create a pick list for CountDown
MenuItem ("Manual LED",toggleLED) 'Manual LED control Menu Item
MenuPick (On,Off)
EndSubMenu
EndMenu 'End custom menu creation
'Main Program
BeginProg
CycleNotes = "??????"
'Initialize Notes Sub Menu,
'write ????? as a null
Scan (1,Sec,3,0)
'Measurements
PanelTemp (RefTemp,250) 'Measure Reference Temperature