Watlow LogicPro - Manual (Page 117)

LogicPro User’s Guide Chapter 8: Ladder Diagrams
Doc.# 28002-00 Rev 3.00 Watlow Anafaze 101
Assigning Variable Names
To assign a Variable name to an element:
1. Click the [Selector] tool.
2. Double click on the element to which you want to assign
a Variable name. The
Variables dialog box appears, as
shown in Figure 8.24.
3. You can view System, Project, Resource, and Program
Variables by checking the appropriate box.
4. Select the Variable from this list or create a new Variable
using the
[Add] or [Clone] buttons (see Chapter 6,
“Variables”).
5. Click [OK] .
The Variable name appears over the Ladder element in the
program. You can change the Variable assignment by double-
clicking on the element and selecting another Variable from
the list.
NOTE! All Ladder elements must be assigned Variable
names. If an element is not assigned a Variable
name, an error occurs during the program code
generation process.
Figure 8.24 Variables Dialog Box