46 Chapter 1
Using the Agilent VEE Development Environment
Understanding Pins and Terminals
Understanding Pins and Terminals
A VEE program consists of the objects in the work area and the lines that
connect them. The lines that connect VEE objects are connected between
object pins. Each object has several pins, as shown in Figure 1-18. Figure
1-18 uses the
Formula object as an example. You can use any object.
.
Figure 1-18. Data and Sequence Pins
Connect the data input and output pins to carry data between objects. By
default, the pins execute from top to bottom. The sequence pin connections
are optional. If connected, they will dictate an execution order.
Note For more information, refer to “Following the Order of Events Inside an
Object” on page 110.
Data Input Pin The pin (or pins) on the left-hand side of an object.
Data Output Pin The pin (or pins) on the right-hand side of an object.
Sequence
Input Pin
The pin on the top of an object.
Sequence
Output Pin
The pin on the bottom of an object.
Sequence Input Pin
Sequence Output Pin
Data Input Pin Data Output Pin
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