Porovnávané verzie

Kľúč

  • Tento riadok sa pridal
  • Riadok je odstránený.
  • Formátovanie sa zmenilo.

Value types of D2000 system objects

All the values , to which the system assign assigns values , are called active objects (classification of D2000 system object). Active objects Values of various types can be assigned values of various typesto active objects. Admissible value types for individual objects are shown in the following table.

  D - logical value
I - integer value
R - real value
Ta - absolute time
Tr - relative time
Li - Line
Al - Alarm
St - Station
Pr - Process
Txt - Text
Q - quadrat value
 DIRTaTrLiAlStPrTxtQ
Alarm      ×    
Calendar ×         
Day type ×         
Eval tag×××××      
Historical value××××××××× ×
I/O tag×××××     ×
Line     ×     
Process        ×  
Remote tag×××××      
Station       ×   
System tag ××        
Time channel×××        
User variable×××××    × 
Value array×××        


Info
titleRelated pages:

DODM - dynamic object data model

...