Rockwell Automation 9323-PA1E USER MANUAL APS 6.0 - Manual (Page 167)

Preface
Advanced Programming Software User Manual
9–4
2. Determine the amount of program file protection your application requires.
Refer to “Available Protection Options,” below, for more information. If
another program resides on the hard disk with the same name, the prompt
Overwrite File? is displayed.
3. After you have made your selections, press
CONFIG OFFLINE
CONFIG
YES
F8
. The first menu on page
9–2 is displayed, with the SIZE column displaying the number of words in the
file.
If errors are encountered while compiling the program, you are given the option
to save your changes. However, even though you saved your changes, the
program is compiled incorrectly and cannot be downloaded to a controller.
Available Protection Options
[F1] Single Step Test (SLC 5/02 Processors)
This option allows you to execute your program one rung at a time or a section at a
time. Use this function for debugging purposes.
Enable: When selected, the size of your program increases by 0.375 instruction
words per rung. Because of this you may not be able to upload the program to a
Hand-Held Terminal (HHT). You will have to disable and resave the program to
reduce the program size. Refer to chapter 14 for more information.
Disable: Single Step Test is not available. This is the default selection.
[F3] Index Checks (SLC 5/02, SLC 5/03, and SLC 5/04 Processors)
This option allows you to use indexed addressing to address data table elements
outside of the base address data file. Refer to the Instruction Set Reference Manual
for more information.
Allow
:
The processor will not verify if the indexed address, the sum of the base
address, and the offset value is in the same data file as the base address. The
processor does check to ensure that the indexed address is contained within the data
table address space.