PSC PT Program Generator User Manual page 64

Creating & Using Nodes
Figure 31 on page 52
subroutines: one for counting the data collected in a file, one for verifying that
data, and one for displaying the data.
jump to the subroutines as needed.
Subroutine nodes can be placed anywhere in the application. However, to
make subroutine management easier, most applications will locate subroutines
either at the top-most frame level or in a separate frame that contains all appli-
cation subroutines.
Figure 31. Subroutines in a PPG program
Creating subroutines is the same as creating frames. Complete the following
steps:
52
shows the Frames level of a program that contains three
1. Select
Create > Subroutine
opens in the lower right corner of the frame. The new subroutine is
assigned a default name.
nodes within the program frames
Call
from the menubar. A new subroutine
PT Program Generator (PPG) v5.0