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Quick Start
About the Linking Device
Redundant ControlNet to PROFIBUS PA
Linking Device
Catalog Number 1788-CN2PAR
Topic Page
Additional Resources 1
Installation 2
Configuration 3
Operation 5
About the Linking Device
The 1788-CN2PAR provides a fast and integrated solution for adding PROFIBUS-PA field
devices to any Logix platform. These linking devices provide a direct link between
PROFIBUS-PA and EtherNet/IP, with no intermediate PROFIBUS-DP layer required.
Additional Resources
These documents contain additional information concerning related products from Rockwell
Automation.
Resource Description
EtherNet/IP and ControlNet to PROFIBUS PA
Linking Device User Manual, publicat ion
1788-UM058
Industrial Automation Wiring and Grounding
Guidelines, publication 1770-4.1
You can view or download publications at http://www.rockwellautomation.com/literature/.
To order paper copies of technical documentation, contact your local Allen-Bradley®
distributor or Rockwell Automation® sales representative.
Provides details on how to install and operate t he 1788-EN2PAR EtherNet/IP to
PROFIBUS PA and 1788-CN2PAR ControlNet to PROFIBUS PA linking Devices.
Provides general guidelines for instal ling a Rockwell Automation industrial
system.
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Redundant ControlNet to PROFIBUS PA Linking Device
Installation Requirements
The following software and hardware tools are required to successfully install and configure the
1788-CN2PAR linking device.
Software Requirements
The following software is needed to operate the 1788-CN2PAR linking device:
• The RSLogix™ 5000 Add-on Profile AOP is required to configure and perform
diagnostics on the 1788-CN2PAR linking device.
• The Device Type Manager (catalog number 1788-CN2PAR DTM) is required for
Asset Management connectivity with field devices.
Hardware Requirements
The following hardware is required to install and configure the 1788-CN2PAR linking device:
• A 24…32V DC power supply.
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Redundant ControlNet to PROFIBUS PA Linking Device
• A ControlNet connection via BNC connectors.
• A PROFIBUS PA network using the IEC61158-2 cable color coding.