Important User Information - Allen-Bradley 22-COMM-E FRN 1.xxx User Manual

Important User Information

Solid state equipment has operational characteristics differing from those of
electromechanical equipment. "Safety Guidelines for the Application, Installation
and Maintenance of Solid State Controls" (Publication SGI-1.1 available from
your local Rockwell Automation Sales Office or online at http://www.ab.com/
manuals/gi) describes some important differences between solid state equipment
and hard-wired electromechanical devices. Because of this difference, and also
because of the wide variety of uses for solid state equipment, all persons
responsible for applying this equipment must satisfy themselves that each intended
application of this equipment is acceptable.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or
consequential damages resulting from the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative
purposes. Because of the many variables and requirements associated with any
particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of
information, circuits, equipment, or software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written
permission of Rockwell Automation, Inc. is prohibited.
Throughout this manual we use notes to make you aware of safety considerations.
ATTENTION: Identifies information about practices or circumstances
that can lead to personal injury or death, property damage, or economic
!
loss.
Attentions help you:
• identify a hazard
• avoid the hazard
• recognize the consequences
Important: Identifies information that is especially important for successful
application and understanding of the product.
Shock Hazard labels may be located on or inside the drive to alert
people that dangerous voltage may be present.
ControlFLASH, DriveExplorer, DriveTools, DriveExecutive, PLC-5, SCANport, and SLC are trademarks of Rockwell
Automation, Inc.
Allen-Bradley, PowerFlex, and ControlLogix are registered trademarks of Rockwell Automation, Inc.
RSLinx, RSLogix, and RSNetWorx are trademarks of Rockwell Software.
Ethernet is a trademark of Digital Equipment Corporation, Intel Corporation, and Xerox Corporation.
Netscape and Netscape Navigator are registered trademarks of the Netscape Communications Corporation.
Windows, Windows CE, Windows NT, and Microsoft are either registered trademarks or trademarks of Microsoft Corporation.