User guide

Rockwell Automation Publication 1768-UM002C-EN-P - April 2012 3
Summary of Changes
The information below summarizes the changes to this manual since the last
publication.
To help you find new and updated information in this release of the manual, we
included change bars as shown to the right of this paragraph.
Topic Page
Specifications and certifications are in the CompactLogix Controller Specifications Technical
Data, publication 1769-TD005
.
—
Added information on using unicast connections for I/O modules on EtherNet/IP networks 16, 57
Added installation information Chapter 2
Added information on Run mode protection for the safety task signature 36, 90, 91
Updated I/O replacement procedures to include various replacement scenarios 65…71
Updated Requested Packet Interval maximum value 75
Added DCA_INPUT and DCAF_INPUT data types to list of valid types for safety tags 78
Restructured information on produced and consumed safety tags and configuring peer
safety controllers so that all information is together in Chapter 6
81
Moved status indicator description tables to an appendix and added troubleshooting
information
Appendix B
Added information on changing to a 1756-L7xS controller 125
Added History of Changes appendix 127