Yamcs Studio User Guide
      
    
    - Overview
- Display Builder
- Display Runner
- Processed Variables
- Widgets
- Actions
- Borders
- Rules
- Scripts
- Macros
- Tuning
        
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            Yamcs Studio Release Notes
          
        
          
        
        
          
        
          
            Source Code Documentation
          
        
        
      
      
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  OPI ProbeΒΆ
Right-click on a widget backed by a PV, and select Process Variable > OPI Probe. This opens the OPI Probe view with:
- In the Value tab, a meter indicating the validity range. 
- In the tab Trend, a graphical evolution of this PVs value. 
 
