Chapter 3 Configuring the Tracer MP580/581
34 CNT-SVP01C-EN
Figure 25. Device configuration AVs tab
3. Click the Tracer Summit Analog Variables option or the Local Analog
Variables option to view the type of variable you want to edit.
4. In the Name list, click the variable you want to configure. The config-
uration information for that variable appears in the tab.
You can also select the variable by clicking the variable number in the
AV list. The Name and AV lists are linked so that the variable name
and variable number are always displayed together.
5. If you want to change the variable name, highlight the text and type a
new name.
Use a descriptive name because it appears in custom displays and
programs.
6. If the variable is not a Tracer Summit variable, click the control
source for the variable.
7. If the variable is local and is controlled by the operator display/service
tool, click to select the Allow Program Control Source check box if you
want to also control this variable within a program.
It is not recommended you select this unless you have a specific pur-
pose in mind.
8. In the Units list, click the appropriate units.