Rockwell Automation 9330-CC ControlGuardian User's Guide - Manual (Page 136)

Preface ControlGuardian User’s Guide
10-2
Comparison Reports
Comparison reports record the results when a production file is compared to a
master file. You choose the type of comparison report you want when you
configure single comparison parameters. Table 10.B lists the comparison report
types. Figure 10.1 shows example reports.
Table 10.B
Comparison Reports
If you want to see a comparison: Generate this report:
between the production file ladder program and the master file
ladder program
ladder
between the values in the production file data table to the
corresponding master file data table
data table
of both the ladder program and data table values of the
production file to the corresponding master file
both
of selected data table and ladder program files partial
If you want the compare report to display ladder rungs with comments, make sure
the documentation database for the processor file is in the master directory.
The accumulator values, done bits, and enable bits in PLC-5 timer, counter, and
control words change frequently, so ControlGuardian does not compare these
values. ControlGuardian does compare all PLC-2 and PLC-3 data values.
When you insert a processor file that is in Run mode with edits, and you compare
that file to a master, any rungs inserted in the edit file display as deleted rungs in the
comparison report. If the processor file is in Run mode with test edits and you
compare that file to a master, any insert or replace rung displays as a deleted rung
and the original rung displays as an inserted rung because it moved off its original
rung number.
Application tip
Application tip