Publication 1756-RM084F-EN-P - July 2002
Creating a Complete Import/Export File 3-31
Defining a Program
A PROGRAM component follows this structure:
PROGRAM <
program_name
> [
Attributes]
[TAG declaration]
[ROUTINE declaration]
[FBD_ROUTINE declaration]
[STX_ROUTINE declaration]
[SFC_ROUTINE declaration]
END_PROGRAM
Where:
You can intermix ROUTINE, FBD_ROUTINE, STX_ROUTINE, and
SFC_ROUTINE declarations.
Item: Identifies:
program_name
the program
Attributes
attributes of the program (such as MAIN or FAULT)
can also contain a description of the program
separate each attribute with a comma (,)
TAG
program-scoped tags
follows same format as controller-scoped tags
see page 3-10
ROUTINE
ladder logic routine for this program
see chapter 4
FBD_ROUTINE
function block diagram routine for this program
see chapter 5
STX_ROUTINE
structured text routine for this program
see chapter 6
SFC_ROUTINE
sequential function chart routine for this program
see chapter 7
Spare Allen-Bradley Parts
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