Campbell CR800 Series - Crbasic Programming - Details; FIGURE 37: Summary of CR800 Configuration; Program Structure; Crbasic Program Structure

Section 7. Installation
119
FIGURE 37: Summary of CR800 Configuration
7.6 CRBasic Programming — Details
Related Topics:
• CRBasic Programming — Overview (p. 84)
• CRBasic Programming — Details (p. 119)
• Programming Resource Library (p. 171)
• CRBasic Editor Help
Programs are created with either Short Cut (p. 514) or CRBasic Editor (p. 122). Read
the instructions for the use of each in their respective Help systems.
7.6.1 Program Structure
Essential elements of a CRBasic program are listed in the table CRBasic Program
Structure
(p. 119) and demonstrated in CRBasic example Program Structure (p. 120).
CRBasic Program Structure
Program Element
1
Purpose
Const
Declare fixed constants.
Public
Declare and dimension variables viewable during program
execution.
Dim
Declare and dimension variables not viewable during
program execution.
Alias
Assign aliases to variables.