Rockwell Automation 5370-UPK CVIM USER-PAK Option - Manual (Page 76)

Chapter 7
Creating Custom Runtime Displays
7–25
The Event you define is in effect for all variables enabled for the Graph
viewport – you cannot specify an event for each variable individually.
Graph Plotting and the Inspection Rate: The CVIM module inspection
processing has priority over the plotting of variables. Therefore, for faster
trigger rates, the graph may not be updated for every inspection.
Selecting the Toolset(s)
When defining the event for a Graph viewport, note that the Event menus
do not include the option of selecting a toolset (unlike the Event menus for
defining strings). There is no need for a toolset selection at this point; the
toolset selection for
Graph viewports is based on the toolset option(s) you
select on the Display Pages menu (refer to “Selecting Display Pages and
Page Numbers” earlier in this chapter).
Changing Display Page during Runtime
When you access a display page which contains a graph during runtime, the
graph viewport position indicator starts at the left edge of the display, and
begins plotting results from left to right. When a graph is currently
displayed, and you change the display page, then return to the display page
with the graph, and the graph viewport position indicator starts over at the
left edge of the display; the previously graphed results are erased from the
screen.