Summary of changes – Rockwell Automation 22-COMM-C ControlNet Adapter User Manual
Page 3

Summary of Changes
The information below summarizes the changes made to this manual
since its last release (May 2005):
Description of New or Updated Information
Page(s)
In the Chapter 4 introduction, added an Important paragraph about I/O
connections.
In the “About Explicit Messaging” section, added an Important paragraph
about “unconnected” and “connected” messages.
In the “Configuring the RS-485 Network” section, corrected the Important
paragraph text. The daisy-chained drive(s) parameter A106 - [Comm Loss
Time] is not used in Multi-Drive mode.
In the “ControlLogix Explicit Messaging” section, corrected these drive
parameter subheading names:
• Parameter D003 from [Current Output] to [Output Current]
• Parameter P039 from [Current Output] to [Accel Time 1]
In the “Environmental” specifications section, corrected the maximum
Farenheit Operating Temperature value from 149°F to 122°F.