Rockwell Automation Allen-Bradley 193-DNENCAT, User Manual

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Rockwell Automation Publication 193-UM014A-EN-P - July 2011 3
Chapter
1
Installation & Wiring
Introduction
The purpose of this chapter is to provide the necessary instructions to successfully
install the EtherNet/IP™ Communications Auxilliary and properly connect it to
an EtherNet/IP and DeviceNet™ network.
Overview The EtherNet/IP Communications Auxilliary is an EtherNet/IP to DeviceNet
linking device. It provides a means for devices that primarily communicate on a
DeviceNet™ network (e.g., an E3 Plus or 825-P Electronic Overload Relay) to
communicate to EtherNet/IP-based scanners. The EtherNet/IP
Communications Auxilliary allows up to six (6) DeviceNet-based devices to be
scanned via Implicit Messaging and can bridge explicit messaging for all nodes on
a DeviceNet network. The EtherNet/IP Communications Auxilliary uses an
internal web server to configure the module, the DeviceNet network, and
DeviceNet-based devices that fully support the Parameter Object.
SHOCK HAZARD: To prevent electrical shock, disconnect the EtherNet/
IP Communications Auxilliary from its power source before installing or
servicing. Install in suitable enclosure. Keep free from contaminants.
ATTENTION: The EtherNet/IP Communications Auxilliary contains ESD
(electrostatic discharge) sensitive parts and assemblies. Static control
precautions are required when installing, testing, servicing, or repairing
the EtherNet/IP Commuications Auxilliary. Component damage may result
if ESD control procedures are not followed. If you are not familiar with
static control procedures, refer to Rockwell Automation publication 8000-
4.5.2, “
Guarding Against Electrostatic Damage ”, or any other applicable
ESD protection handbook.
ATTENTION: The purpose of this document is to serve as a guide for
proper installation. The National Electrical Code (NEC) and any other
governing regional or local code will take precedence. Rockwell
Automation cannot assume responsibility for the compliance or proper
installation of the EtherNet/IP Communications Auxilliary or associated
equipment. A hazard of personal injury and/or equipment damage exists if
codes are ignored during installation.