Rockwell Automation 1764-xxxx MICROLOGIX 1500 PROGRAMMABLE CONTROLLERS - Manual (Page 3)

iii Publication 1764-UM001B-EN-P - March 2002
Summary of Changes
The information below summarizes the changes to this manual since
the last printing.
To help you find new and updated information in this release of the
manual, we have included change bars as shown to the right of this
paragraph.
The table below lists the sections that document new features and
additional or updated information on existing features.
For this information: See
Series C support for up to 16 expansion I/O
modules Chapter 1
List of controller series, OS FRN numbers,
and RSLogix versions Page 1-5
Updated list of recommended surge
suppressors Page 3-6
Ethernet Connectivity Page 4-23
Typical CPU hold-up time Page A-1
Updated system loading and heat
dissipation worksheets Appendix F
System loading graphs for 1769 power
supplies, including 1769-PA4 and 1769-PB4 pages F-5 through F-7