Rockwell Automation Publication ICSTT-RM451D-EN-P - March 2021
5
Preface
This manual includes new and updated information. Use these reference
tables to locate changed information.
Grammatical and editorial style changes are not included in this summary.
Global changes
This table identifies changes that apply to all information about a subject in
the manual and the reason for the change. For example, the addition of new
supported hardware, a software design change, or additional reference
material would result in changes to all of the topics that deal with that subject.
Subject
Reason
Updated branding
Marketing product change
This manual specifies the maintenance requirements and describes the
procedures to assist troubleshooting and maintenance of a Trusted system.
This manual is for plant maintenance personnel who are experienced in the
operation and maintenance of electronic equipment and are trained to work
with safety systems.
Disclaimer
It is not intended that the information in this publication covers every
possible detail about the construction, operation, or maintenance of a control
system installation. You should also refer to your own local (or supplied)
system safety manual, installation, and operator/maintenance manuals.
Revision and updating policy
This document is based on information available at the time of its publication,
however, they are subject to change from time to time. The latest versions of
the manuals are available at the Rockwell Automation Literature Library:
Trusted release
This technical manual was updated for Trusted Release 4.0.
Summary of changes
About this Publication
