Important User Information - Rockwell Automation Allen-Bradley 1756-EWEB Installation Instructions Manual

2 EtherNet/IP Web Server Module

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.
Identifies information about practices or circumstances that can cause an explosion in a
WARNING
hazardous environment, which may lead to personal injury or death, property damage, or
economic loss.
Identifies information that is critical for successful application and understanding of the
IMPORTANT
product.
Identifies information about practices or circumstances that can lead to personal injury or
ATTENTION
death, property damage, or economic loss. Attentions help you:
Labels may be located on or inside the drive to alert people that dangerous voltage may
SHOCK HAZARD
be present.
Labels may be located on or inside the drive to alert people that surfaces may be
BURN HAZARD
dangerous temperatures.
Publication
1756-IN588A-EN-P - February 2004
• identify a hazard
• avoid a hazard
• recognize the consequence