Rockwell Automation T6200 Compressor Anti-Surge and Capacity Controller - Manual (Page 145)

Configuration
8-25
T6200_FBD Variable Editing
- Variable Editing : On the FBD configurator Main Window, press the button to call up
the Variable Editor.
Variables in the editor are sorted by groups. Each group is marked with a gray header in the
variable list. The "-" or "+" icon on the left of the group header can be used to expand or collapse
the group.
The pre-configured Application Tag (Variable) database consists of generic tags (h, Pd, Pd, FB,
Pd_High, Ps, etc.). As mentioned before, it is recommended that this generic tag structure be
retained and that custom tag requirements be accommodated by simple graphic labels on
the Operator Interface (not database tag changes, refer to Section Six of this manual).
Tags (Variables) may have local, global or peer scope. Global tags include all tags which are
specifically created as global and all loop names. Local tags belong to one loop and are
automatically created from within that loop.
Peer tags are global as well. Peer tags are however not part of Variable Editing but are handled by
the Peer-to-Peer EXPORT and IMPORT functions (see FBD Function Editing). Each of these
functions provides for nine Tags (3 real, 3 boolean, 3 integer).
T6200 FBD Function Editing
On the FBD Main Window, press the button to open the program (loop) list.
Select the desired loop to view the function blocks.
FIGURE 8-10
Variable Editing
FIGURE 8-11
Program (Loop)
List