National Instruments BridgeVIEW User Manual

Page of 455
Chapter 2
BridgeVIEW Environment
© National Instruments Corporation
2-9
2.
Run the VI by clicking on the Run button in the toolbar. The button 
changes appearance to indicate that the VI is running. 
3.
Use the Operating tool to change the values of the Inflow Rates and 
other controls. First, highlight the old value, either by double-clicking 
on the value you want to change, or by clicking and dragging across 
the value with the Labeling tool. When the initial value is highlighted, 
type a new value and press <Enter>. You also can click on the Enter 
button in the toolbar, or click the mouse in an open area of the window 
to enter the new value.
4.
Stop the VI by clicking on the Stop button.
5.
Open the block diagram of the Tank Simulator VI by choosing 
Windows»Show Diagram
The following illustration shows the block diagram. 
6.
Examine the different objects in the block diagram.
Every front panel in BridgeVIEW has an accompanying block 
diagram, which is the VI equivalent of a program. Think of the block