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6 - Programming
Simatic 505 SoftShop
Ladder Network Cross Reference
In both online and offline programming, you can track addresses in a
program by viewing the Cross Reference table.
1.
Position the cursor over the instruction address to cross-
reference. Select Network Cross Reference from the View
menu. The Network Cross Reference window appears (see
Figure 6.9). If you have more than one program loaded, the
information displayed is for the program in the active window.
NOTE
Only validated and entered logic is considered part of the
current program. Thus, logic not entered and validated will not show in
the Cross Reference Table. See Validate and Enter Logic in this chapter.
Figure 6.9
2.
The complete address information appears in the Ladder -
Network Cross Reference Item box.
NOTE
To get a complete Cross-Reference list (including tags and
descriptions), use the Cross-Reference feature in Print. Refer to
in
Chapter 3 for more information.
3.
Scroll through the list of addresses in the Cross Reference
dialog box and pick the instruction address of the logic you
want to view more closely.
4.
Click the Goto button to jump to the logic of the first
occurrence of the address you have highlighted.
5.
Close the Cross Reference window by double clicking on the
Control-menu box in the upper right corner of the Cross
Reference window.