Rockwell Automation 20-COMM-I Interbus Adapter - Manual (Page 4)

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) 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 the Allen-Bradley Company 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, the Allen-Bradley Company cannot assume responsibility
or liability for actual use based on the examples and diagrams.
No patent liability is assumed by Allen-Bradley Company 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 the Allen-Bradley Company is prohibited.
Throughout this manual we use notes to make you aware of safety considerations.
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.
!
ATTENTION: Identifies information about practices or
circumstances that can lead to personal injury or death, property
damage, or economic loss.
Shock Hazard labels may be located on or inside the drive to alert
people that dangerous voltage may be present.
20COMM-UM007A-EN-P.book Page 2 Tuesday, January 22, 2002 10:52 AM