Rockwell Automation 6181P, User Manual

Page: 22 / 124

22 Rockwell Automation Publication 6181P-UM003A-EN-P - May 2014
Chapter 2 Installation
Installation Precautions Read and follow these precautions before installing the computer.
Environment and Enclosure Information
European Union Directive
This computer meets the European Union Directive requirements when installed
within the European Union or EEA regions and have the CE mark. A copy of the
declaration of the conformity is available at
http://www.rockwellautomation.com/
certification .
ATTENTION: This equipment is intended for use in a Pollution Degree 2 industrial
environment, in overvoltage Category II applications (as defined in IEC 60664-1),
at altitudes up to 2000 m (6561 ft) without derating.
This equipment is considered Group 1, Class A industrial equipment according to
IEC/CISPR 22. Without appropriate precautions, there can be potential difficulties
with electromagnetic compatibility in other environments due to conducted as well
as radiated disturbance.
This equipment is UL Listed and supplied as an open type equipment. To meet
some regulatory requirements, the computer must be mounted in an enclosure
that is suitably designed for environmental conditions that can be present and
appropriately designed to prevent personal injury resulting from accessibility to
live parts. The enclosure must be accessible only by using a tool.
All 6181P display computers are shipped with a gasketed bezel to meet specified
NEMA, UL Type, and IEC IP ratings only when mounted in a panel or enclosure with
an equivalent rating.
In addition to this publication, see the following:
• Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 ,
for additional installation requirements
• NEMA 250 and IEC 60529, as applicable, for explanations of the degrees of
protection provided by enclosures
ATTENTION: This computer is intended to operate in an industrial or control
room environment, which uses some form of power isolation from the public
low–voltage mains. Some computer configurations cannot comply with the EN
61000-3-2 Harmonic Emissions standard as specified by the EMC Directive of
the European Union. Obtain permission from the local power authority before
connecting any computer configuration that draws more than 75 W of AC power
directly from the public mains.
To comply with EN 55024, the Ethernet port LAN cable must be used only indoors.
All other I/O cables must be less than 3 m (9.84 ft) and used only indoors.