Rockwell Automation 9323-S5500D A.I. SERIES MICROLOGIX 1000 AND PLC-500 SOFTW - Manual (Page 74)

MicroLogix 1000 and PLC-500 A.I. Series Software Reference
4-6
SLC 5/02 Processors
You can choose to statically protect your data table files at the time you save your
program. When you save your program (refer to Chapter 6 - Creating and Editing
Ladder Logic ), the following options appear.
Press [F4] File Protection to toggle between:
•
Outputs only the Output file is statically protected (default)
•
All all data table files are statically protected
•
None no data table files are statically protected
SLC 5/03 and 5/04 Processors
You can protect individual data table files when using a SLC 5/03 or 5/04 processor.
You cannot write to a protected status file while in the run or test modes. You can,
however, clear a processor fault, write a zero to bit S:1/13 (Major Error Bit Halted), or
clear words S:5 (minor error bits) and S:6 (Fault Code) while in the fault mode.
To protect a data table file:
1. Access the Data Table File screen. (See page 4-2 for instructions.)
2. Press [F3] Protect .
3. Use the arrow keys to highlight the file you want to protect, and press one of the
following.
[F1] Static to “statically protect” the highlighted file
[F2] Const to “constantly protect” the highlighted file
[F3] Remove to remove protection from the highlighted file
[F4] Mem-Mod to “memory module protect” the highlighted file
Command Portal keys
for this function:
.UMP