Rockwell-automation 5370-UPK CVIM USER-PAK Option Manual de usuario descargar pdf (Pagina 70)

Chapter 7

Creating Custom Runtime Displays

7–19

right as the variables are plotted from left to right (Note: The plotting of

variables cannot be observed during setup mode).

The basic steps for defining a Graph viewport are as follows:

• Complete preliminary steps for defining a viewport. See “Initial Setup:

Selecting and Defining the Viewport,” near the beginning of this chapter,

for more information.

• Select which of three variables (1, 2, or 3) you wish to define, using the

Next or Previous box (located beneath the Define Graph box).

• Using the Define Graph Var. menu, define the variable:

− Enable the variable and set the graphing Style – Line or Dot.

− Select the variable tool – the specific gage, window, or formula

number whose results will be tracked by the graph viewport.

− Set the variable color (the color of the plotting in the Graph viewport

for the respective variable).

• Using the Define Graph menu, define the Event, or circumstances under

which the graph variable plottings are updated, and set the Upper and

Lower parameters for the range of the Graph viewport.

Selecting the Variable

You can define from one to three variables for the Graph viewport.

To select the variable you wish to define:

• Pick the Next or Previous box (located beneath the Define Variable

box):

Variable 1 selected

Next box

Previous box

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Rockwell-automation 5370-UPK CVIM USER-PAK Option Manual de usuario Pagina 70