Allen-Bradley 1769-SDN, Installation Instructions Manual, Page: 25 / 68

Rockwell Automation Publication DNET-IN001B-EN-P - January 2012 25
Chapter
2
Install a 1769 DeviceNet Communication
Module
Topic Page
Installation Summary 27
System Assembly 28
Panel Mounting 29
DIN Rail Mounting 30
Connect the Module to a DeviceNet Network 31
Set the Node Address 31
Download the Add-on Profile 36
Apply Chassis Power and Check Status Indicators 36
Replace a Module within a System 36
ATTENTION: Environment and Enclosure
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 (6562 ft) without derating.
This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR 11. Without appropriate
precautions, there may be difficulties with electromagnetic compatibility in residential and other environments due to
conducted and radiated disturbances.
This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is suitably designed for
those specific environmental conditions that will be present and appropriately designed to prevent personal injury
resulting from accessibility to live parts. The enclosure must have suitable flame-retardant properties to prevent or
minimize the spread of flame, complying with a flame spread rating of 5VA or be approved for the application if
nonmetallic. The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of this
publication may contain additional information regarding specific enclosure type ratings that are required to comply with
certain product safety certifications.
In addition to this publication, see the following:
•
Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 , for additional installation
requirements
•
NEMA Standard 250 and IEC 60529, as applicable, for explanations of the degrees of protection provided by
enclosures